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2 mjames 1
/**
2
  ******************************************************************************
3
  * @file    stm32f1xx_ll_tim.h
4
  * @author  MCD Application Team
5
  * @brief   Header file of TIM LL module.
6
  ******************************************************************************
7
  * @attention
8
  *
9 mjames 9
  * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
10
  * All rights reserved.</center></h2>
2 mjames 11
  *
9 mjames 12
  * This software component is licensed by ST under BSD 3-Clause license,
13
  * the "License"; You may not use this file except in compliance with the
14
  * License. You may obtain a copy of the License at:
15
  *                        opensource.org/licenses/BSD-3-Clause
2 mjames 16
  *
17
  ******************************************************************************
18
  */
19
 
20
/* Define to prevent recursive inclusion -------------------------------------*/
21
#ifndef __STM32F1xx_LL_TIM_H
22
#define __STM32F1xx_LL_TIM_H
23
 
24
#ifdef __cplusplus
25
extern "C" {
26
#endif
27
 
28
/* Includes ------------------------------------------------------------------*/
29
#include "stm32f1xx.h"
30
 
31
/** @addtogroup STM32F1xx_LL_Driver
32
  * @{
33
  */
34
 
9 mjames 35
#if defined (TIM1) || defined (TIM2) || defined (TIM3) || defined (TIM4) || defined (TIM5) || defined (TIM6) || defined (TIM7) || defined (TIM8) || defined (TIM9) || defined (TIM10) || defined (TIM11) || defined (TIM12) || defined (TIM13) || defined (TIM14) || defined (TIM15) || defined (TIM16) || defined (TIM17)
2 mjames 36
 
37
/** @defgroup TIM_LL TIM
38
  * @{
39
  */
40
 
41
/* Private types -------------------------------------------------------------*/
42
/* Private variables ---------------------------------------------------------*/
43
/** @defgroup TIM_LL_Private_Variables TIM Private Variables
44
  * @{
45
  */
46
static const uint8_t OFFSET_TAB_CCMRx[] =
47
{
48
  0x00U,   /* 0: TIMx_CH1  */
49
  0x00U,   /* 1: TIMx_CH1N */
50
  0x00U,   /* 2: TIMx_CH2  */
51
  0x00U,   /* 3: TIMx_CH2N */
52
  0x04U,   /* 4: TIMx_CH3  */
53
  0x04U,   /* 5: TIMx_CH3N */
54
  0x04U    /* 6: TIMx_CH4  */
55
};
56
 
57
static const uint8_t SHIFT_TAB_OCxx[] =
58
{
59
  0U,            /* 0: OC1M, OC1FE, OC1PE */
60
  0U,            /* 1: - NA */
61
  8U,            /* 2: OC2M, OC2FE, OC2PE */
62
  0U,            /* 3: - NA */
63
  0U,            /* 4: OC3M, OC3FE, OC3PE */
64
  0U,            /* 5: - NA */
65
  8U             /* 6: OC4M, OC4FE, OC4PE */
66
};
67
 
68
static const uint8_t SHIFT_TAB_ICxx[] =
69
{
70
  0U,            /* 0: CC1S, IC1PSC, IC1F */
71
  0U,            /* 1: - NA */
72
  8U,            /* 2: CC2S, IC2PSC, IC2F */
73
  0U,            /* 3: - NA */
74
  0U,            /* 4: CC3S, IC3PSC, IC3F */
75
  0U,            /* 5: - NA */
76
  8U             /* 6: CC4S, IC4PSC, IC4F */
77
};
78
 
79
static const uint8_t SHIFT_TAB_CCxP[] =
80
{
81
  0U,            /* 0: CC1P */
82
  2U,            /* 1: CC1NP */
83
  4U,            /* 2: CC2P */
84
  6U,            /* 3: CC2NP */
85
  8U,            /* 4: CC3P */
86
  10U,           /* 5: CC3NP */
87
  12U            /* 6: CC4P */
88
};
89
 
90
static const uint8_t SHIFT_TAB_OISx[] =
91
{
92
  0U,            /* 0: OIS1 */
93
  1U,            /* 1: OIS1N */
94
  2U,            /* 2: OIS2 */
95
  3U,            /* 3: OIS2N */
96
  4U,            /* 4: OIS3 */
97
  5U,            /* 5: OIS3N */
98
  6U             /* 6: OIS4 */
99
};
100
/**
101
  * @}
102
  */
103
 
104
/* Private constants ---------------------------------------------------------*/
105
/** @defgroup TIM_LL_Private_Constants TIM Private Constants
106
  * @{
107
  */
108
 
109
 
110
 
111
/* Mask used to set the TDG[x:0] of the DTG bits of the TIMx_BDTR register */
112
#define DT_DELAY_1 ((uint8_t)0x7F)
113
#define DT_DELAY_2 ((uint8_t)0x3F)
114
#define DT_DELAY_3 ((uint8_t)0x1F)
115
#define DT_DELAY_4 ((uint8_t)0x1F)
116
 
117
/* Mask used to set the DTG[7:5] bits of the DTG bits of the TIMx_BDTR register */
118
#define DT_RANGE_1 ((uint8_t)0x00)
119
#define DT_RANGE_2 ((uint8_t)0x80)
120
#define DT_RANGE_3 ((uint8_t)0xC0)
121
#define DT_RANGE_4 ((uint8_t)0xE0)
122
 
123
 
124
/**
125
  * @}
126
  */
127
 
128
/* Private macros ------------------------------------------------------------*/
129
/** @defgroup TIM_LL_Private_Macros TIM Private Macros
130
  * @{
131
  */
132
/** @brief  Convert channel id into channel index.
133
  * @param  __CHANNEL__ This parameter can be one of the following values:
134
  *         @arg @ref LL_TIM_CHANNEL_CH1
135
  *         @arg @ref LL_TIM_CHANNEL_CH1N
136
  *         @arg @ref LL_TIM_CHANNEL_CH2
137
  *         @arg @ref LL_TIM_CHANNEL_CH2N
138
  *         @arg @ref LL_TIM_CHANNEL_CH3
139
  *         @arg @ref LL_TIM_CHANNEL_CH3N
140
  *         @arg @ref LL_TIM_CHANNEL_CH4
141
  * @retval none
142
  */
143
#define TIM_GET_CHANNEL_INDEX( __CHANNEL__) \
9 mjames 144
  (((__CHANNEL__) == LL_TIM_CHANNEL_CH1) ? 0U :\
145
   ((__CHANNEL__) == LL_TIM_CHANNEL_CH1N) ? 1U :\
146
   ((__CHANNEL__) == LL_TIM_CHANNEL_CH2) ? 2U :\
147
   ((__CHANNEL__) == LL_TIM_CHANNEL_CH2N) ? 3U :\
148
   ((__CHANNEL__) == LL_TIM_CHANNEL_CH3) ? 4U :\
149
   ((__CHANNEL__) == LL_TIM_CHANNEL_CH3N) ? 5U : 6U)
2 mjames 150
 
151
/** @brief  Calculate the deadtime sampling period(in ps).
152
  * @param  __TIMCLK__ timer input clock frequency (in Hz).
153
  * @param  __CKD__ This parameter can be one of the following values:
154
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV1
155
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV2
156
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV4
157
  * @retval none
158
  */
159
#define TIM_CALC_DTS(__TIMCLK__, __CKD__)                                                        \
9 mjames 160
  (((__CKD__) == LL_TIM_CLOCKDIVISION_DIV1) ? ((uint64_t)1000000000000U/(__TIMCLK__))         : \
161
   ((__CKD__) == LL_TIM_CLOCKDIVISION_DIV2) ? ((uint64_t)1000000000000U/((__TIMCLK__) >> 1U)) : \
162
   ((uint64_t)1000000000000U/((__TIMCLK__) >> 2U)))
2 mjames 163
/**
164
  * @}
165
  */
166
 
167
 
168
/* Exported types ------------------------------------------------------------*/
169
#if defined(USE_FULL_LL_DRIVER)
170
/** @defgroup TIM_LL_ES_INIT TIM Exported Init structure
171
  * @{
172
  */
173
 
174
/**
175
  * @brief  TIM Time Base configuration structure definition.
176
  */
177
typedef struct
178
{
179
  uint16_t Prescaler;         /*!< Specifies the prescaler value used to divide the TIM clock.
180
                                   This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
181
 
182
                                   This feature can be modified afterwards using unitary function @ref LL_TIM_SetPrescaler().*/
183
 
184
  uint32_t CounterMode;       /*!< Specifies the counter mode.
185
                                   This parameter can be a value of @ref TIM_LL_EC_COUNTERMODE.
186
 
187
                                   This feature can be modified afterwards using unitary function @ref LL_TIM_SetCounterMode().*/
188
 
189
  uint32_t Autoreload;        /*!< Specifies the auto reload value to be loaded into the active
190
                                   Auto-Reload Register at the next update event.
191
                                   This parameter must be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
192
                                   Some timer instances may support 32 bits counters. In that case this parameter must be a number between 0x0000 and 0xFFFFFFFF.
193
 
194
                                   This feature can be modified afterwards using unitary function @ref LL_TIM_SetAutoReload().*/
195
 
196
  uint32_t ClockDivision;     /*!< Specifies the clock division.
197
                                   This parameter can be a value of @ref TIM_LL_EC_CLOCKDIVISION.
198
 
199
                                   This feature can be modified afterwards using unitary function @ref LL_TIM_SetClockDivision().*/
200
 
9 mjames 201
  uint32_t RepetitionCounter;  /*!< Specifies the repetition counter value. Each time the RCR downcounter
2 mjames 202
                                   reaches zero, an update event is generated and counting restarts
203
                                   from the RCR value (N).
204
                                   This means in PWM mode that (N+1) corresponds to:
205
                                      - the number of PWM periods in edge-aligned mode
206
                                      - the number of half PWM period in center-aligned mode
9 mjames 207
                                   GP timers: this parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF.
208
                                   Advanced timers: this parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.
2 mjames 209
 
210
                                   This feature can be modified afterwards using unitary function @ref LL_TIM_SetRepetitionCounter().*/
211
} LL_TIM_InitTypeDef;
212
 
213
/**
214
  * @brief  TIM Output Compare configuration structure definition.
215
  */
216
typedef struct
217
{
218
  uint32_t OCMode;        /*!< Specifies the output mode.
219
                               This parameter can be a value of @ref TIM_LL_EC_OCMODE.
220
 
221
                               This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetMode().*/
222
 
223
  uint32_t OCState;       /*!< Specifies the TIM Output Compare state.
224
                               This parameter can be a value of @ref TIM_LL_EC_OCSTATE.
225
 
226
                               This feature can be modified afterwards using unitary functions @ref LL_TIM_CC_EnableChannel() or @ref LL_TIM_CC_DisableChannel().*/
227
 
228
  uint32_t OCNState;      /*!< Specifies the TIM complementary Output Compare state.
229
                               This parameter can be a value of @ref TIM_LL_EC_OCSTATE.
230
 
231
                               This feature can be modified afterwards using unitary functions @ref LL_TIM_CC_EnableChannel() or @ref LL_TIM_CC_DisableChannel().*/
232
 
233
  uint32_t CompareValue;  /*!< Specifies the Compare value to be loaded into the Capture Compare Register.
234
                               This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
235
 
236
                               This feature can be modified afterwards using unitary function LL_TIM_OC_SetCompareCHx (x=1..6).*/
237
 
238
  uint32_t OCPolarity;    /*!< Specifies the output polarity.
239
                               This parameter can be a value of @ref TIM_LL_EC_OCPOLARITY.
240
 
241
                               This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetPolarity().*/
242
 
243
  uint32_t OCNPolarity;   /*!< Specifies the complementary output polarity.
244
                               This parameter can be a value of @ref TIM_LL_EC_OCPOLARITY.
245
 
246
                               This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetPolarity().*/
247
 
248
 
249
  uint32_t OCIdleState;   /*!< Specifies the TIM Output Compare pin state during Idle state.
250
                               This parameter can be a value of @ref TIM_LL_EC_OCIDLESTATE.
251
 
252
                               This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetIdleState().*/
253
 
254
  uint32_t OCNIdleState;  /*!< Specifies the TIM Output Compare pin state during Idle state.
255
                               This parameter can be a value of @ref TIM_LL_EC_OCIDLESTATE.
256
 
257
                               This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetIdleState().*/
258
} LL_TIM_OC_InitTypeDef;
259
 
260
/**
261
  * @brief  TIM Input Capture configuration structure definition.
262
  */
263
 
264
typedef struct
265
{
266
 
267
  uint32_t ICPolarity;    /*!< Specifies the active edge of the input signal.
268
                               This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
269
 
270
                               This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/
271
 
272
  uint32_t ICActiveInput; /*!< Specifies the input.
273
                               This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
274
 
275
                               This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/
276
 
277
  uint32_t ICPrescaler;   /*!< Specifies the Input Capture Prescaler.
278
                               This parameter can be a value of @ref TIM_LL_EC_ICPSC.
279
 
280
                               This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/
281
 
282
  uint32_t ICFilter;      /*!< Specifies the input capture filter.
283
                               This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
284
 
285
                               This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/
286
} LL_TIM_IC_InitTypeDef;
287
 
288
 
289
/**
290
  * @brief  TIM Encoder interface configuration structure definition.
291
  */
292
typedef struct
293
{
294
  uint32_t EncoderMode;     /*!< Specifies the encoder resolution (x2 or x4).
295
                                 This parameter can be a value of @ref TIM_LL_EC_ENCODERMODE.
296
 
297
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_SetEncoderMode().*/
298
 
299
  uint32_t IC1Polarity;     /*!< Specifies the active edge of TI1 input.
300
                                 This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
301
 
302
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/
303
 
304
  uint32_t IC1ActiveInput;  /*!< Specifies the TI1 input source
305
                                 This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
306
 
307
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/
308
 
309
  uint32_t IC1Prescaler;    /*!< Specifies the TI1 input prescaler value.
310
                                 This parameter can be a value of @ref TIM_LL_EC_ICPSC.
311
 
312
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/
313
 
314
  uint32_t IC1Filter;       /*!< Specifies the TI1 input filter.
315
                                 This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
316
 
317
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/
318
 
319
  uint32_t IC2Polarity;      /*!< Specifies the active edge of TI2 input.
320
                                 This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
321
 
322
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/
323
 
324
  uint32_t IC2ActiveInput;  /*!< Specifies the TI2 input source
325
                                 This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
326
 
327
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/
328
 
329
  uint32_t IC2Prescaler;    /*!< Specifies the TI2 input prescaler value.
330
                                 This parameter can be a value of @ref TIM_LL_EC_ICPSC.
331
 
332
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/
333
 
334
  uint32_t IC2Filter;       /*!< Specifies the TI2 input filter.
335
                                 This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
336
 
337
                                 This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/
338
 
339
} LL_TIM_ENCODER_InitTypeDef;
340
 
341
/**
342
  * @brief  TIM Hall sensor interface configuration structure definition.
343
  */
344
typedef struct
345
{
346
 
347
  uint32_t IC1Polarity;        /*!< Specifies the active edge of TI1 input.
348
                                    This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
349
 
350
                                    This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/
351
 
352
  uint32_t IC1Prescaler;       /*!< Specifies the TI1 input prescaler value.
353
                                    Prescaler must be set to get a maximum counter period longer than the
354
                                    time interval between 2 consecutive changes on the Hall inputs.
355
                                    This parameter can be a value of @ref TIM_LL_EC_ICPSC.
356
 
357
                                    This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/
358
 
359
  uint32_t IC1Filter;          /*!< Specifies the TI1 input filter.
360
                                    This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
361
 
362
                                    This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/
363
 
364
  uint32_t CommutationDelay;   /*!< Specifies the compare value to be loaded into the Capture Compare Register.
365
                                    A positive pulse (TRGO event) is generated with a programmable delay every time
366
                                    a change occurs on the Hall inputs.
367
                                    This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.
368
 
369
                                    This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetCompareCH2().*/
370
} LL_TIM_HALLSENSOR_InitTypeDef;
371
 
372
/**
373
  * @brief  BDTR (Break and Dead Time) structure definition
374
  */
375
typedef struct
376
{
377
  uint32_t OSSRState;            /*!< Specifies the Off-State selection used in Run mode.
378
                                      This parameter can be a value of @ref TIM_LL_EC_OSSR
379
 
380
                                      This feature can be modified afterwards using unitary function @ref LL_TIM_SetOffStates()
381
 
382
                                      @note This bit-field cannot be modified as long as LOCK level 2 has been programmed. */
383
 
384
  uint32_t OSSIState;            /*!< Specifies the Off-State used in Idle state.
385
                                      This parameter can be a value of @ref TIM_LL_EC_OSSI
386
 
387
                                      This feature can be modified afterwards using unitary function @ref LL_TIM_SetOffStates()
388
 
389
                                      @note This bit-field cannot be modified as long as LOCK level 2 has been programmed. */
390
 
391
  uint32_t LockLevel;            /*!< Specifies the LOCK level parameters.
392
                                      This parameter can be a value of @ref TIM_LL_EC_LOCKLEVEL
393
 
394
                                      @note The LOCK bits can be written only once after the reset. Once the TIMx_BDTR register
395
                                            has been written, their content is frozen until the next reset.*/
396
 
397
  uint8_t DeadTime;              /*!< Specifies the delay time between the switching-off and the
398
                                      switching-on of the outputs.
399
                                      This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF.
400
 
401
                                      This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetDeadTime()
402
 
403
                                      @note This bit-field can not be modified as long as LOCK level 1, 2 or 3 has been programmed. */
404
 
405
  uint16_t BreakState;           /*!< Specifies whether the TIM Break input is enabled or not.
406
                                      This parameter can be a value of @ref TIM_LL_EC_BREAK_ENABLE
407
 
408
                                      This feature can be modified afterwards using unitary functions @ref LL_TIM_EnableBRK() or @ref LL_TIM_DisableBRK()
409
 
410
                                      @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
411
 
412
  uint32_t BreakPolarity;        /*!< Specifies the TIM Break Input pin polarity.
413
                                      This parameter can be a value of @ref TIM_LL_EC_BREAK_POLARITY
414
 
415
                                      This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK()
416
 
417
                                      @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
418
 
419
  uint32_t AutomaticOutput;      /*!< Specifies whether the TIM Automatic Output feature is enabled or not.
420
                                      This parameter can be a value of @ref TIM_LL_EC_AUTOMATICOUTPUT_ENABLE
421
 
422
                                      This feature can be modified afterwards using unitary functions @ref LL_TIM_EnableAutomaticOutput() or @ref LL_TIM_DisableAutomaticOutput()
423
 
424
                                      @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
425
} LL_TIM_BDTR_InitTypeDef;
426
 
427
/**
428
  * @}
429
  */
430
#endif /* USE_FULL_LL_DRIVER */
431
 
432
/* Exported constants --------------------------------------------------------*/
433
/** @defgroup TIM_LL_Exported_Constants TIM Exported Constants
434
  * @{
435
  */
436
 
437
/** @defgroup TIM_LL_EC_GET_FLAG Get Flags Defines
438
  * @brief    Flags defines which can be used with LL_TIM_ReadReg function.
439
  * @{
440
  */
441
#define LL_TIM_SR_UIF                          TIM_SR_UIF           /*!< Update interrupt flag */
442
#define LL_TIM_SR_CC1IF                        TIM_SR_CC1IF         /*!< Capture/compare 1 interrupt flag */
443
#define LL_TIM_SR_CC2IF                        TIM_SR_CC2IF         /*!< Capture/compare 2 interrupt flag */
444
#define LL_TIM_SR_CC3IF                        TIM_SR_CC3IF         /*!< Capture/compare 3 interrupt flag */
445
#define LL_TIM_SR_CC4IF                        TIM_SR_CC4IF         /*!< Capture/compare 4 interrupt flag */
446
#define LL_TIM_SR_COMIF                        TIM_SR_COMIF         /*!< COM interrupt flag */
447
#define LL_TIM_SR_TIF                          TIM_SR_TIF           /*!< Trigger interrupt flag */
448
#define LL_TIM_SR_BIF                          TIM_SR_BIF           /*!< Break interrupt flag */
449
#define LL_TIM_SR_CC1OF                        TIM_SR_CC1OF         /*!< Capture/Compare 1 overcapture flag */
450
#define LL_TIM_SR_CC2OF                        TIM_SR_CC2OF         /*!< Capture/Compare 2 overcapture flag */
451
#define LL_TIM_SR_CC3OF                        TIM_SR_CC3OF         /*!< Capture/Compare 3 overcapture flag */
452
#define LL_TIM_SR_CC4OF                        TIM_SR_CC4OF         /*!< Capture/Compare 4 overcapture flag */
453
/**
454
  * @}
455
  */
456
 
457
#if defined(USE_FULL_LL_DRIVER)
458
/** @defgroup TIM_LL_EC_BREAK_ENABLE Break Enable
459
  * @{
460
  */
461
#define LL_TIM_BREAK_DISABLE            0x00000000U             /*!< Break function disabled */
462
#define LL_TIM_BREAK_ENABLE             TIM_BDTR_BKE            /*!< Break function enabled */
463
/**
464
  * @}
465
  */
466
 
467
/** @defgroup TIM_LL_EC_AUTOMATICOUTPUT_ENABLE Automatic output enable
468
  * @{
469
  */
470
#define LL_TIM_AUTOMATICOUTPUT_DISABLE         0x00000000U             /*!< MOE can be set only by software */
471
#define LL_TIM_AUTOMATICOUTPUT_ENABLE          TIM_BDTR_AOE            /*!< MOE can be set by software or automatically at the next update event */
472
/**
473
  * @}
474
  */
475
#endif /* USE_FULL_LL_DRIVER */
476
 
477
/** @defgroup TIM_LL_EC_IT IT Defines
478
  * @brief    IT defines which can be used with LL_TIM_ReadReg and  LL_TIM_WriteReg functions.
479
  * @{
480
  */
481
#define LL_TIM_DIER_UIE                        TIM_DIER_UIE         /*!< Update interrupt enable */
482
#define LL_TIM_DIER_CC1IE                      TIM_DIER_CC1IE       /*!< Capture/compare 1 interrupt enable */
483
#define LL_TIM_DIER_CC2IE                      TIM_DIER_CC2IE       /*!< Capture/compare 2 interrupt enable */
484
#define LL_TIM_DIER_CC3IE                      TIM_DIER_CC3IE       /*!< Capture/compare 3 interrupt enable */
485
#define LL_TIM_DIER_CC4IE                      TIM_DIER_CC4IE       /*!< Capture/compare 4 interrupt enable */
486
#define LL_TIM_DIER_COMIE                      TIM_DIER_COMIE       /*!< COM interrupt enable */
487
#define LL_TIM_DIER_TIE                        TIM_DIER_TIE         /*!< Trigger interrupt enable */
488
#define LL_TIM_DIER_BIE                        TIM_DIER_BIE         /*!< Break interrupt enable */
489
/**
490
  * @}
491
  */
492
 
493
/** @defgroup TIM_LL_EC_UPDATESOURCE Update Source
494
  * @{
495
  */
496
#define LL_TIM_UPDATESOURCE_REGULAR            0x00000000U          /*!< Counter overflow/underflow, Setting the UG bit or Update generation through the slave mode controller generates an update request */
497
#define LL_TIM_UPDATESOURCE_COUNTER            TIM_CR1_URS          /*!< Only counter overflow/underflow generates an update request */
498
/**
499
  * @}
500
  */
501
 
502
/** @defgroup TIM_LL_EC_ONEPULSEMODE One Pulse Mode
503
  * @{
504
  */
505
#define LL_TIM_ONEPULSEMODE_SINGLE             TIM_CR1_OPM          /*!< Counter is not stopped at update event */
506
#define LL_TIM_ONEPULSEMODE_REPETITIVE         0x00000000U          /*!< Counter stops counting at the next update event */
507
/**
508
  * @}
509
  */
510
 
511
/** @defgroup TIM_LL_EC_COUNTERMODE Counter Mode
512
  * @{
513
  */
514
#define LL_TIM_COUNTERMODE_UP                  0x00000000U          /*!<Counter used as upcounter */
515
#define LL_TIM_COUNTERMODE_DOWN                TIM_CR1_DIR          /*!< Counter used as downcounter */
9 mjames 516
#define LL_TIM_COUNTERMODE_CENTER_DOWN         TIM_CR1_CMS_0        /*!< The counter counts up and down alternatively. Output compare interrupt flags of output channels  are set only when the counter is counting down. */
517
#define LL_TIM_COUNTERMODE_CENTER_UP           TIM_CR1_CMS_1        /*!<The counter counts up and down alternatively. Output compare interrupt flags of output channels  are set only when the counter is counting up */
2 mjames 518
#define LL_TIM_COUNTERMODE_CENTER_UP_DOWN      TIM_CR1_CMS          /*!< The counter counts up and down alternatively. Output compare interrupt flags of output channels  are set only when the counter is counting up or down. */
519
/**
520
  * @}
521
  */
522
 
523
/** @defgroup TIM_LL_EC_CLOCKDIVISION Clock Division
524
  * @{
525
  */
526
#define LL_TIM_CLOCKDIVISION_DIV1              0x00000000U          /*!< tDTS=tCK_INT */
527
#define LL_TIM_CLOCKDIVISION_DIV2              TIM_CR1_CKD_0        /*!< tDTS=2*tCK_INT */
528
#define LL_TIM_CLOCKDIVISION_DIV4              TIM_CR1_CKD_1        /*!< tDTS=4*tCK_INT */
529
/**
530
  * @}
531
  */
532
 
533
/** @defgroup TIM_LL_EC_COUNTERDIRECTION Counter Direction
534
  * @{
535
  */
536
#define LL_TIM_COUNTERDIRECTION_UP             0x00000000U          /*!< Timer counter counts up */
537
#define LL_TIM_COUNTERDIRECTION_DOWN           TIM_CR1_DIR          /*!< Timer counter counts down */
538
/**
539
  * @}
540
  */
541
 
542
/** @defgroup TIM_LL_EC_CCUPDATESOURCE Capture Compare  Update Source
543
  * @{
544
  */
545
#define LL_TIM_CCUPDATESOURCE_COMG_ONLY        0x00000000U          /*!< Capture/compare control bits are updated by setting the COMG bit only */
546
#define LL_TIM_CCUPDATESOURCE_COMG_AND_TRGI    TIM_CR2_CCUS         /*!< Capture/compare control bits are updated by setting the COMG bit or when a rising edge occurs on trigger input (TRGI) */
547
/**
548
  * @}
549
  */
550
 
551
/** @defgroup TIM_LL_EC_CCDMAREQUEST Capture Compare DMA Request
552
  * @{
553
  */
554
#define LL_TIM_CCDMAREQUEST_CC                 0x00000000U          /*!< CCx DMA request sent when CCx event occurs */
555
#define LL_TIM_CCDMAREQUEST_UPDATE             TIM_CR2_CCDS         /*!< CCx DMA requests sent when update event occurs */
556
/**
557
  * @}
558
  */
559
 
560
/** @defgroup TIM_LL_EC_LOCKLEVEL Lock Level
561
  * @{
562
  */
563
#define LL_TIM_LOCKLEVEL_OFF                   0x00000000U          /*!< LOCK OFF - No bit is write protected */
564
#define LL_TIM_LOCKLEVEL_1                     TIM_BDTR_LOCK_0      /*!< LOCK Level 1 */
565
#define LL_TIM_LOCKLEVEL_2                     TIM_BDTR_LOCK_1      /*!< LOCK Level 2 */
566
#define LL_TIM_LOCKLEVEL_3                     TIM_BDTR_LOCK        /*!< LOCK Level 3 */
567
/**
568
  * @}
569
  */
570
 
571
/** @defgroup TIM_LL_EC_CHANNEL Channel
572
  * @{
573
  */
574
#define LL_TIM_CHANNEL_CH1                     TIM_CCER_CC1E     /*!< Timer input/output channel 1 */
575
#define LL_TIM_CHANNEL_CH1N                    TIM_CCER_CC1NE    /*!< Timer complementary output channel 1 */
576
#define LL_TIM_CHANNEL_CH2                     TIM_CCER_CC2E     /*!< Timer input/output channel 2 */
577
#define LL_TIM_CHANNEL_CH2N                    TIM_CCER_CC2NE    /*!< Timer complementary output channel 2 */
578
#define LL_TIM_CHANNEL_CH3                     TIM_CCER_CC3E     /*!< Timer input/output channel 3 */
579
#define LL_TIM_CHANNEL_CH3N                    TIM_CCER_CC3NE    /*!< Timer complementary output channel 3 */
580
#define LL_TIM_CHANNEL_CH4                     TIM_CCER_CC4E     /*!< Timer input/output channel 4 */
581
/**
582
  * @}
583
  */
584
 
585
#if defined(USE_FULL_LL_DRIVER)
586
/** @defgroup TIM_LL_EC_OCSTATE Output Configuration State
587
  * @{
588
  */
589
#define LL_TIM_OCSTATE_DISABLE                 0x00000000U             /*!< OCx is not active */
590
#define LL_TIM_OCSTATE_ENABLE                  TIM_CCER_CC1E           /*!< OCx signal is output on the corresponding output pin */
591
/**
592
  * @}
593
  */
594
#endif /* USE_FULL_LL_DRIVER */
595
 
596
/** @defgroup TIM_LL_EC_OCMODE Output Configuration Mode
597
  * @{
598
  */
599
#define LL_TIM_OCMODE_FROZEN                   0x00000000U                                              /*!<The comparison between the output compare register TIMx_CCRy and the counter TIMx_CNT has no effect on the output channel level */
600
#define LL_TIM_OCMODE_ACTIVE                   TIM_CCMR1_OC1M_0                                         /*!<OCyREF is forced high on compare match*/
601
#define LL_TIM_OCMODE_INACTIVE                 TIM_CCMR1_OC1M_1                                         /*!<OCyREF is forced low on compare match*/
602
#define LL_TIM_OCMODE_TOGGLE                   (TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0)                    /*!<OCyREF toggles on compare match*/
9 mjames 603
#define LL_TIM_OCMODE_FORCED_INACTIVE          TIM_CCMR1_OC1M_2                                         /*!<OCyREF is forced low*/
2 mjames 604
#define LL_TIM_OCMODE_FORCED_ACTIVE            (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_0)                    /*!<OCyREF is forced high*/
605
#define LL_TIM_OCMODE_PWM1                     (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1)                    /*!<In upcounting, channel y is active as long as TIMx_CNT<TIMx_CCRy else inactive.  In downcounting, channel y is inactive as long as TIMx_CNT>TIMx_CCRy else active.*/
606
#define LL_TIM_OCMODE_PWM2                     (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!<In upcounting, channel y is inactive as long as TIMx_CNT<TIMx_CCRy else active.  In downcounting, channel y is active as long as TIMx_CNT>TIMx_CCRy else inactive*/
607
/**
608
  * @}
609
  */
610
 
611
/** @defgroup TIM_LL_EC_OCPOLARITY Output Configuration Polarity
612
  * @{
613
  */
614
#define LL_TIM_OCPOLARITY_HIGH                 0x00000000U                 /*!< OCxactive high*/
615
#define LL_TIM_OCPOLARITY_LOW                  TIM_CCER_CC1P               /*!< OCxactive low*/
616
/**
617
  * @}
618
  */
619
 
620
/** @defgroup TIM_LL_EC_OCIDLESTATE Output Configuration Idle State
621
  * @{
622
  */
623
#define LL_TIM_OCIDLESTATE_LOW                 0x00000000U             /*!<OCx=0 (after a dead-time if OC is implemented) when MOE=0*/
624
#define LL_TIM_OCIDLESTATE_HIGH                TIM_CR2_OIS1            /*!<OCx=1 (after a dead-time if OC is implemented) when MOE=0*/
625
/**
626
  * @}
627
  */
628
 
629
 
630
/** @defgroup TIM_LL_EC_ACTIVEINPUT Active Input Selection
631
  * @{
632
  */
633
#define LL_TIM_ACTIVEINPUT_DIRECTTI            (TIM_CCMR1_CC1S_0 << 16U) /*!< ICx is mapped on TIx */
634
#define LL_TIM_ACTIVEINPUT_INDIRECTTI          (TIM_CCMR1_CC1S_1 << 16U) /*!< ICx is mapped on TIy */
635
#define LL_TIM_ACTIVEINPUT_TRC                 (TIM_CCMR1_CC1S << 16U)   /*!< ICx is mapped on TRC */
636
/**
637
  * @}
638
  */
639
 
640
/** @defgroup TIM_LL_EC_ICPSC Input Configuration Prescaler
641
  * @{
642
  */
9 mjames 643
#define LL_TIM_ICPSC_DIV1                      0x00000000U                    /*!< No prescaler, capture is done each time an edge is detected on the capture input */
2 mjames 644
#define LL_TIM_ICPSC_DIV2                      (TIM_CCMR1_IC1PSC_0 << 16U)    /*!< Capture is done once every 2 events */
645
#define LL_TIM_ICPSC_DIV4                      (TIM_CCMR1_IC1PSC_1 << 16U)    /*!< Capture is done once every 4 events */
646
#define LL_TIM_ICPSC_DIV8                      (TIM_CCMR1_IC1PSC << 16U)      /*!< Capture is done once every 8 events */
647
/**
648
  * @}
649
  */
650
 
651
/** @defgroup TIM_LL_EC_IC_FILTER Input Configuration Filter
652
  * @{
653
  */
654
#define LL_TIM_IC_FILTER_FDIV1                 0x00000000U                                                        /*!< No filter, sampling is done at fDTS */
655
#define LL_TIM_IC_FILTER_FDIV1_N2              (TIM_CCMR1_IC1F_0 << 16U)                                          /*!< fSAMPLING=fCK_INT, N=2 */
656
#define LL_TIM_IC_FILTER_FDIV1_N4              (TIM_CCMR1_IC1F_1 << 16U)                                          /*!< fSAMPLING=fCK_INT, N=4 */
657
#define LL_TIM_IC_FILTER_FDIV1_N8              ((TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U)                     /*!< fSAMPLING=fCK_INT, N=8 */
658
#define LL_TIM_IC_FILTER_FDIV2_N6              (TIM_CCMR1_IC1F_2 << 16U)                                          /*!< fSAMPLING=fDTS/2, N=6 */
659
#define LL_TIM_IC_FILTER_FDIV2_N8              ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_0) << 16U)                     /*!< fSAMPLING=fDTS/2, N=8 */
660
#define LL_TIM_IC_FILTER_FDIV4_N6              ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1) << 16U)                     /*!< fSAMPLING=fDTS/4, N=6 */
661
#define LL_TIM_IC_FILTER_FDIV4_N8              ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U)  /*!< fSAMPLING=fDTS/4, N=8 */
662
#define LL_TIM_IC_FILTER_FDIV8_N6              (TIM_CCMR1_IC1F_3 << 16U)                                          /*!< fSAMPLING=fDTS/8, N=6 */
663
#define LL_TIM_IC_FILTER_FDIV8_N8              ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_0) << 16U)                     /*!< fSAMPLING=fDTS/8, N=8 */
664
#define LL_TIM_IC_FILTER_FDIV16_N5             ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_1) << 16U)                     /*!< fSAMPLING=fDTS/16, N=5 */
665
#define LL_TIM_IC_FILTER_FDIV16_N6             ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U)  /*!< fSAMPLING=fDTS/16, N=6 */
666
#define LL_TIM_IC_FILTER_FDIV16_N8             ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2) << 16U)                     /*!< fSAMPLING=fDTS/16, N=8 */
667
#define LL_TIM_IC_FILTER_FDIV32_N5             ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_0) << 16U)  /*!< fSAMPLING=fDTS/32, N=5 */
668
#define LL_TIM_IC_FILTER_FDIV32_N6             ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1) << 16U)  /*!< fSAMPLING=fDTS/32, N=6 */
669
#define LL_TIM_IC_FILTER_FDIV32_N8             (TIM_CCMR1_IC1F << 16U)                                            /*!< fSAMPLING=fDTS/32, N=8 */
670
/**
671
  * @}
672
  */
673
 
674
/** @defgroup TIM_LL_EC_IC_POLARITY Input Configuration Polarity
675
  * @{
676
  */
677
#define LL_TIM_IC_POLARITY_RISING              0x00000000U                      /*!< The circuit is sensitive to TIxFP1 rising edge, TIxFP1 is not inverted */
678
#define LL_TIM_IC_POLARITY_FALLING             TIM_CCER_CC1P                    /*!< The circuit is sensitive to TIxFP1 falling edge, TIxFP1 is inverted */
679
/**
680
  * @}
681
  */
682
 
683
/** @defgroup TIM_LL_EC_CLOCKSOURCE Clock Source
684
  * @{
685
  */
686
#define LL_TIM_CLOCKSOURCE_INTERNAL            0x00000000U                                          /*!< The timer is clocked by the internal clock provided from the RCC */
9 mjames 687
#define LL_TIM_CLOCKSOURCE_EXT_MODE1           (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0)   /*!< Counter counts at each rising or falling edge on a selected input*/
2 mjames 688
#define LL_TIM_CLOCKSOURCE_EXT_MODE2           TIM_SMCR_ECE                                         /*!< Counter counts at each rising or falling edge on the external trigger input ETR */
689
/**
690
  * @}
691
  */
692
 
693
/** @defgroup TIM_LL_EC_ENCODERMODE Encoder Mode
694
  * @{
695
  */
9 mjames 696
#define LL_TIM_ENCODERMODE_X2_TI1                     TIM_SMCR_SMS_0                                                     /*!< Quadrature encoder mode 1, x2 mode - Counter counts up/down on TI1FP1 edge depending on TI2FP2 level */
697
#define LL_TIM_ENCODERMODE_X2_TI2                     TIM_SMCR_SMS_1                                                     /*!< Quadrature encoder mode 2, x2 mode - Counter counts up/down on TI2FP2 edge depending on TI1FP1 level */
698
#define LL_TIM_ENCODERMODE_X4_TI12                   (TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0)                                   /*!< Quadrature encoder mode 3, x4 mode - Counter counts up/down on both TI1FP1 and TI2FP2 edges depending on the level of the other input */
2 mjames 699
/**
700
  * @}
701
  */
702
 
703
/** @defgroup TIM_LL_EC_TRGO Trigger Output
704
  * @{
705
  */
706
#define LL_TIM_TRGO_RESET                      0x00000000U                                     /*!< UG bit from the TIMx_EGR register is used as trigger output */
707
#define LL_TIM_TRGO_ENABLE                     TIM_CR2_MMS_0                                   /*!< Counter Enable signal (CNT_EN) is used as trigger output */
708
#define LL_TIM_TRGO_UPDATE                     TIM_CR2_MMS_1                                   /*!< Update event is used as trigger output */
709
#define LL_TIM_TRGO_CC1IF                      (TIM_CR2_MMS_1 | TIM_CR2_MMS_0)                 /*!< CC1 capture or a compare match is used as trigger output */
710
#define LL_TIM_TRGO_OC1REF                     TIM_CR2_MMS_2                                   /*!< OC1REF signal is used as trigger output */
711
#define LL_TIM_TRGO_OC2REF                     (TIM_CR2_MMS_2 | TIM_CR2_MMS_0)                 /*!< OC2REF signal is used as trigger output */
712
#define LL_TIM_TRGO_OC3REF                     (TIM_CR2_MMS_2 | TIM_CR2_MMS_1)                 /*!< OC3REF signal is used as trigger output */
713
#define LL_TIM_TRGO_OC4REF                     (TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< OC4REF signal is used as trigger output */
714
/**
715
  * @}
716
  */
717
 
718
 
719
/** @defgroup TIM_LL_EC_SLAVEMODE Slave Mode
720
  * @{
721
  */
722
#define LL_TIM_SLAVEMODE_DISABLED              0x00000000U                         /*!< Slave mode disabled */
723
#define LL_TIM_SLAVEMODE_RESET                 TIM_SMCR_SMS_2                      /*!< Reset Mode - Rising edge of the selected trigger input (TRGI) reinitializes the counter */
724
#define LL_TIM_SLAVEMODE_GATED                 (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_0)   /*!< Gated Mode - The counter clock is enabled when the trigger input (TRGI) is high */
725
#define LL_TIM_SLAVEMODE_TRIGGER               (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1)   /*!< Trigger Mode - The counter starts at a rising edge of the trigger TRGI */
726
/**
727
  * @}
728
  */
729
 
730
/** @defgroup TIM_LL_EC_TS Trigger Selection
731
  * @{
732
  */
9 mjames 733
#define LL_TIM_TS_ITR0                         0x00000000U                                                     /*!< Internal Trigger 0 (ITR0) is used as trigger input */
734
#define LL_TIM_TS_ITR1                         TIM_SMCR_TS_0                                                   /*!< Internal Trigger 1 (ITR1) is used as trigger input */
735
#define LL_TIM_TS_ITR2                         TIM_SMCR_TS_1                                                   /*!< Internal Trigger 2 (ITR2) is used as trigger input */
736
#define LL_TIM_TS_ITR3                         (TIM_SMCR_TS_0 | TIM_SMCR_TS_1)                                 /*!< Internal Trigger 3 (ITR3) is used as trigger input */
737
#define LL_TIM_TS_TI1F_ED                      TIM_SMCR_TS_2                                                   /*!< TI1 Edge Detector (TI1F_ED) is used as trigger input */
738
#define LL_TIM_TS_TI1FP1                       (TIM_SMCR_TS_2 | TIM_SMCR_TS_0)                                 /*!< Filtered Timer Input 1 (TI1FP1) is used as trigger input */
739
#define LL_TIM_TS_TI2FP2                       (TIM_SMCR_TS_2 | TIM_SMCR_TS_1)                                 /*!< Filtered Timer Input 2 (TI12P2) is used as trigger input */
740
#define LL_TIM_TS_ETRF                         (TIM_SMCR_TS_2 | TIM_SMCR_TS_1 | TIM_SMCR_TS_0)                 /*!< Filtered external Trigger (ETRF) is used as trigger input */
2 mjames 741
/**
742
  * @}
743
  */
744
 
745
/** @defgroup TIM_LL_EC_ETR_POLARITY External Trigger Polarity
746
  * @{
747
  */
748
#define LL_TIM_ETR_POLARITY_NONINVERTED        0x00000000U             /*!< ETR is non-inverted, active at high level or rising edge */
749
#define LL_TIM_ETR_POLARITY_INVERTED           TIM_SMCR_ETP            /*!< ETR is inverted, active at low level or falling edge */
750
/**
751
  * @}
752
  */
753
 
754
/** @defgroup TIM_LL_EC_ETR_PRESCALER External Trigger Prescaler
755
  * @{
756
  */
757
#define LL_TIM_ETR_PRESCALER_DIV1              0x00000000U             /*!< ETR prescaler OFF */
758
#define LL_TIM_ETR_PRESCALER_DIV2              TIM_SMCR_ETPS_0         /*!< ETR frequency is divided by 2 */
759
#define LL_TIM_ETR_PRESCALER_DIV4              TIM_SMCR_ETPS_1         /*!< ETR frequency is divided by 4 */
760
#define LL_TIM_ETR_PRESCALER_DIV8              TIM_SMCR_ETPS           /*!< ETR frequency is divided by 8 */
761
/**
762
  * @}
763
  */
764
 
765
/** @defgroup TIM_LL_EC_ETR_FILTER External Trigger Filter
766
  * @{
767
  */
768
#define LL_TIM_ETR_FILTER_FDIV1                0x00000000U                                          /*!< No filter, sampling is done at fDTS */
769
#define LL_TIM_ETR_FILTER_FDIV1_N2             TIM_SMCR_ETF_0                                       /*!< fSAMPLING=fCK_INT, N=2 */
770
#define LL_TIM_ETR_FILTER_FDIV1_N4             TIM_SMCR_ETF_1                                       /*!< fSAMPLING=fCK_INT, N=4 */
771
#define LL_TIM_ETR_FILTER_FDIV1_N8             (TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0)                    /*!< fSAMPLING=fCK_INT, N=8 */
772
#define LL_TIM_ETR_FILTER_FDIV2_N6             TIM_SMCR_ETF_2                                       /*!< fSAMPLING=fDTS/2, N=6 */
773
#define LL_TIM_ETR_FILTER_FDIV2_N8             (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_0)                    /*!< fSAMPLING=fDTS/2, N=8 */
774
#define LL_TIM_ETR_FILTER_FDIV4_N6             (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1)                    /*!< fSAMPLING=fDTS/4, N=6 */
775
#define LL_TIM_ETR_FILTER_FDIV4_N8             (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0)   /*!< fSAMPLING=fDTS/4, N=8 */
776
#define LL_TIM_ETR_FILTER_FDIV8_N6             TIM_SMCR_ETF_3                                       /*!< fSAMPLING=fDTS/8, N=8 */
777
#define LL_TIM_ETR_FILTER_FDIV8_N8             (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_0)                    /*!< fSAMPLING=fDTS/16, N=5 */
778
#define LL_TIM_ETR_FILTER_FDIV16_N5            (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_1)                    /*!< fSAMPLING=fDTS/16, N=6 */
779
#define LL_TIM_ETR_FILTER_FDIV16_N6            (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0)   /*!< fSAMPLING=fDTS/16, N=8 */
780
#define LL_TIM_ETR_FILTER_FDIV16_N8            (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2)                    /*!< fSAMPLING=fDTS/16, N=5 */
781
#define LL_TIM_ETR_FILTER_FDIV32_N5            (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2 | TIM_SMCR_ETF_0)   /*!< fSAMPLING=fDTS/32, N=5 */
782
#define LL_TIM_ETR_FILTER_FDIV32_N6            (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1)   /*!< fSAMPLING=fDTS/32, N=6 */
783
#define LL_TIM_ETR_FILTER_FDIV32_N8            TIM_SMCR_ETF                                         /*!< fSAMPLING=fDTS/32, N=8 */
784
/**
785
  * @}
786
  */
787
 
788
 
789
/** @defgroup TIM_LL_EC_BREAK_POLARITY break polarity
790
  * @{
791
  */
792
#define LL_TIM_BREAK_POLARITY_LOW              0x00000000U               /*!< Break input BRK is active low */
793
#define LL_TIM_BREAK_POLARITY_HIGH             TIM_BDTR_BKP              /*!< Break input BRK is active high */
794
/**
795
  * @}
796
  */
797
 
798
 
799
 
800
 
801
/** @defgroup TIM_LL_EC_OSSI OSSI
802
  * @{
803
  */
804
#define LL_TIM_OSSI_DISABLE                    0x00000000U             /*!< When inactive, OCx/OCxN outputs are disabled */
805
#define LL_TIM_OSSI_ENABLE                     TIM_BDTR_OSSI           /*!< When inactive, OxC/OCxN outputs are first forced with their inactive level then forced to their idle level after the deadtime */
806
/**
807
  * @}
808
  */
809
 
810
/** @defgroup TIM_LL_EC_OSSR OSSR
811
  * @{
812
  */
813
#define LL_TIM_OSSR_DISABLE                    0x00000000U             /*!< When inactive, OCx/OCxN outputs are disabled */
814
#define LL_TIM_OSSR_ENABLE                     TIM_BDTR_OSSR           /*!< When inactive, OC/OCN outputs are enabled with their inactive level as soon as CCxE=1 or CCxNE=1 */
815
/**
816
  * @}
817
  */
818
 
819
 
820
/** @defgroup TIM_LL_EC_DMABURST_BASEADDR DMA Burst Base Address
821
  * @{
822
  */
823
#define LL_TIM_DMABURST_BASEADDR_CR1           0x00000000U                                                      /*!< TIMx_CR1 register is the DMA base address for DMA burst */
824
#define LL_TIM_DMABURST_BASEADDR_CR2           TIM_DCR_DBA_0                                                    /*!< TIMx_CR2 register is the DMA base address for DMA burst */
825
#define LL_TIM_DMABURST_BASEADDR_SMCR          TIM_DCR_DBA_1                                                    /*!< TIMx_SMCR register is the DMA base address for DMA burst */
826
#define LL_TIM_DMABURST_BASEADDR_DIER          (TIM_DCR_DBA_1 |  TIM_DCR_DBA_0)                                 /*!< TIMx_DIER register is the DMA base address for DMA burst */
827
#define LL_TIM_DMABURST_BASEADDR_SR            TIM_DCR_DBA_2                                                    /*!< TIMx_SR register is the DMA base address for DMA burst */
828
#define LL_TIM_DMABURST_BASEADDR_EGR           (TIM_DCR_DBA_2 | TIM_DCR_DBA_0)                                  /*!< TIMx_EGR register is the DMA base address for DMA burst */
829
#define LL_TIM_DMABURST_BASEADDR_CCMR1         (TIM_DCR_DBA_2 | TIM_DCR_DBA_1)                                  /*!< TIMx_CCMR1 register is the DMA base address for DMA burst */
830
#define LL_TIM_DMABURST_BASEADDR_CCMR2         (TIM_DCR_DBA_2 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0)                  /*!< TIMx_CCMR2 register is the DMA base address for DMA burst */
831
#define LL_TIM_DMABURST_BASEADDR_CCER          TIM_DCR_DBA_3                                                    /*!< TIMx_CCER register is the DMA base address for DMA burst */
832
#define LL_TIM_DMABURST_BASEADDR_CNT           (TIM_DCR_DBA_3 | TIM_DCR_DBA_0)                                  /*!< TIMx_CNT register is the DMA base address for DMA burst */
833
#define LL_TIM_DMABURST_BASEADDR_PSC           (TIM_DCR_DBA_3 | TIM_DCR_DBA_1)                                  /*!< TIMx_PSC register is the DMA base address for DMA burst */
834
#define LL_TIM_DMABURST_BASEADDR_ARR           (TIM_DCR_DBA_3 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0)                  /*!< TIMx_ARR register is the DMA base address for DMA burst */
835
#define LL_TIM_DMABURST_BASEADDR_RCR           (TIM_DCR_DBA_3 | TIM_DCR_DBA_2)                                  /*!< TIMx_RCR register is the DMA base address for DMA burst */
836
#define LL_TIM_DMABURST_BASEADDR_CCR1          (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_0)                  /*!< TIMx_CCR1 register is the DMA base address for DMA burst */
837
#define LL_TIM_DMABURST_BASEADDR_CCR2          (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1)                  /*!< TIMx_CCR2 register is the DMA base address for DMA burst */
838
#define LL_TIM_DMABURST_BASEADDR_CCR3          (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0)  /*!< TIMx_CCR3 register is the DMA base address for DMA burst */
839
#define LL_TIM_DMABURST_BASEADDR_CCR4          TIM_DCR_DBA_4                                                    /*!< TIMx_CCR4 register is the DMA base address for DMA burst */
840
#define LL_TIM_DMABURST_BASEADDR_BDTR          (TIM_DCR_DBA_4 | TIM_DCR_DBA_0)                                  /*!< TIMx_BDTR register is the DMA base address for DMA burst */
841
/**
842
  * @}
843
  */
844
 
845
/** @defgroup TIM_LL_EC_DMABURST_LENGTH DMA Burst Length
846
  * @{
847
  */
848
#define LL_TIM_DMABURST_LENGTH_1TRANSFER       0x00000000U                                                     /*!< Transfer is done to 1 register starting from the DMA burst base address */
849
#define LL_TIM_DMABURST_LENGTH_2TRANSFERS      TIM_DCR_DBL_0                                                   /*!< Transfer is done to 2 registers starting from the DMA burst base address */
850
#define LL_TIM_DMABURST_LENGTH_3TRANSFERS      TIM_DCR_DBL_1                                                   /*!< Transfer is done to 3 registers starting from the DMA burst base address */
851
#define LL_TIM_DMABURST_LENGTH_4TRANSFERS      (TIM_DCR_DBL_1 |  TIM_DCR_DBL_0)                                /*!< Transfer is done to 4 registers starting from the DMA burst base address */
852
#define LL_TIM_DMABURST_LENGTH_5TRANSFERS      TIM_DCR_DBL_2                                                   /*!< Transfer is done to 5 registers starting from the DMA burst base address */
853
#define LL_TIM_DMABURST_LENGTH_6TRANSFERS      (TIM_DCR_DBL_2 | TIM_DCR_DBL_0)                                 /*!< Transfer is done to 6 registers starting from the DMA burst base address */
854
#define LL_TIM_DMABURST_LENGTH_7TRANSFERS      (TIM_DCR_DBL_2 | TIM_DCR_DBL_1)                                 /*!< Transfer is done to 7 registers starting from the DMA burst base address */
855
#define LL_TIM_DMABURST_LENGTH_8TRANSFERS      (TIM_DCR_DBL_2 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0)                 /*!< Transfer is done to 1 registers starting from the DMA burst base address */
856
#define LL_TIM_DMABURST_LENGTH_9TRANSFERS      TIM_DCR_DBL_3                                                   /*!< Transfer is done to 9 registers starting from the DMA burst base address */
857
#define LL_TIM_DMABURST_LENGTH_10TRANSFERS     (TIM_DCR_DBL_3 | TIM_DCR_DBL_0)                                 /*!< Transfer is done to 10 registers starting from the DMA burst base address */
858
#define LL_TIM_DMABURST_LENGTH_11TRANSFERS     (TIM_DCR_DBL_3 | TIM_DCR_DBL_1)                                 /*!< Transfer is done to 11 registers starting from the DMA burst base address */
859
#define LL_TIM_DMABURST_LENGTH_12TRANSFERS     (TIM_DCR_DBL_3 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0)                 /*!< Transfer is done to 12 registers starting from the DMA burst base address */
860
#define LL_TIM_DMABURST_LENGTH_13TRANSFERS     (TIM_DCR_DBL_3 | TIM_DCR_DBL_2)                                 /*!< Transfer is done to 13 registers starting from the DMA burst base address */
861
#define LL_TIM_DMABURST_LENGTH_14TRANSFERS     (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_0)                 /*!< Transfer is done to 14 registers starting from the DMA burst base address */
862
#define LL_TIM_DMABURST_LENGTH_15TRANSFERS     (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_1)                 /*!< Transfer is done to 15 registers starting from the DMA burst base address */
863
#define LL_TIM_DMABURST_LENGTH_16TRANSFERS     (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 16 registers starting from the DMA burst base address */
864
#define LL_TIM_DMABURST_LENGTH_17TRANSFERS     TIM_DCR_DBL_4                                                   /*!< Transfer is done to 17 registers starting from the DMA burst base address */
865
#define LL_TIM_DMABURST_LENGTH_18TRANSFERS     (TIM_DCR_DBL_4 |  TIM_DCR_DBL_0)                                /*!< Transfer is done to 18 registers starting from the DMA burst base address */
866
/**
867
  * @}
868
  */
869
 
870
 
871
/**
872
  * @}
873
  */
874
 
875
/* Exported macro ------------------------------------------------------------*/
876
/** @defgroup TIM_LL_Exported_Macros TIM Exported Macros
877
  * @{
878
  */
879
 
880
/** @defgroup TIM_LL_EM_WRITE_READ Common Write and read registers Macros
881
  * @{
882
  */
883
/**
884
  * @brief  Write a value in TIM register.
885
  * @param  __INSTANCE__ TIM Instance
886
  * @param  __REG__ Register to be written
887
  * @param  __VALUE__ Value to be written in the register
888
  * @retval None
889
  */
9 mjames 890
#define LL_TIM_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG((__INSTANCE__)->__REG__, (__VALUE__))
2 mjames 891
 
892
/**
893
  * @brief  Read a value in TIM register.
894
  * @param  __INSTANCE__ TIM Instance
895
  * @param  __REG__ Register to be read
896
  * @retval Register value
897
  */
9 mjames 898
#define LL_TIM_ReadReg(__INSTANCE__, __REG__) READ_REG((__INSTANCE__)->__REG__)
2 mjames 899
/**
900
  * @}
901
  */
902
 
903
/** @defgroup TIM_LL_EM_Exported_Macros Exported_Macros
904
  * @{
905
  */
906
 
907
/**
908
  * @brief  HELPER macro calculating DTG[0:7] in the TIMx_BDTR register to achieve the requested dead time duration.
909
  * @note ex: @ref __LL_TIM_CALC_DEADTIME (80000000, @ref LL_TIM_GetClockDivision (), 120);
910
  * @param  __TIMCLK__ timer input clock frequency (in Hz)
911
  * @param  __CKD__ This parameter can be one of the following values:
912
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV1
913
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV2
914
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV4
915
  * @param  __DT__ deadtime duration (in ns)
916
  * @retval DTG[0:7]
917
  */
918
#define __LL_TIM_CALC_DEADTIME(__TIMCLK__, __CKD__, __DT__)  \
9 mjames 919
  ( (((uint64_t)((__DT__)*1000U)) < ((DT_DELAY_1+1U) * TIM_CALC_DTS((__TIMCLK__), (__CKD__))))    ? (uint8_t)(((uint64_t)((__DT__)*1000U) / TIM_CALC_DTS((__TIMCLK__), (__CKD__)))  & DT_DELAY_1) :                                               \
920
    (((uint64_t)((__DT__)*1000U)) < ((64U + (DT_DELAY_2+1U)) * 2U * TIM_CALC_DTS((__TIMCLK__), (__CKD__))))  ? (uint8_t)(DT_RANGE_2 | ((uint8_t)((uint8_t)((((uint64_t)((__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 1U) - (uint8_t) 64) & DT_DELAY_2)) :\
921
    (((uint64_t)((__DT__)*1000U)) < ((32U + (DT_DELAY_3+1U)) * 8U * TIM_CALC_DTS((__TIMCLK__), (__CKD__))))  ? (uint8_t)(DT_RANGE_3 | ((uint8_t)((uint8_t)(((((uint64_t)(__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 3U) - (uint8_t) 32) & DT_DELAY_3)) :\
922
    (((uint64_t)((__DT__)*1000U)) < ((32U + (DT_DELAY_4+1U)) * 16U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(DT_RANGE_4 | ((uint8_t)((uint8_t)(((((uint64_t)(__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 4U) - (uint8_t) 32) & DT_DELAY_4)) :\
923
    0U)
2 mjames 924
 
925
/**
926
  * @brief  HELPER macro calculating the prescaler value to achieve the required counter clock frequency.
927
  * @note ex: @ref __LL_TIM_CALC_PSC (80000000, 1000000);
928
  * @param  __TIMCLK__ timer input clock frequency (in Hz)
929
  * @param  __CNTCLK__ counter clock frequency (in Hz)
930
  * @retval Prescaler value  (between Min_Data=0 and Max_Data=65535)
931
  */
932
#define __LL_TIM_CALC_PSC(__TIMCLK__, __CNTCLK__)   \
9 mjames 933
  (((__TIMCLK__) >= (__CNTCLK__)) ? (uint32_t)(((__TIMCLK__)/(__CNTCLK__)) - 1U) : 0U)
2 mjames 934
 
935
/**
936
  * @brief  HELPER macro calculating the auto-reload value to achieve the required output signal frequency.
937
  * @note ex: @ref __LL_TIM_CALC_ARR (1000000, @ref LL_TIM_GetPrescaler (), 10000);
938
  * @param  __TIMCLK__ timer input clock frequency (in Hz)
939
  * @param  __PSC__ prescaler
940
  * @param  __FREQ__ output signal frequency (in Hz)
941
  * @retval  Auto-reload value  (between Min_Data=0 and Max_Data=65535)
942
  */
943
#define __LL_TIM_CALC_ARR(__TIMCLK__, __PSC__, __FREQ__) \
9 mjames 944
  ((((__TIMCLK__)/((__PSC__) + 1U)) >= (__FREQ__)) ? (((__TIMCLK__)/((__FREQ__) * ((__PSC__) + 1U))) - 1U) : 0U)
2 mjames 945
 
946
/**
947
  * @brief  HELPER macro calculating the compare value required to achieve the required timer output compare active/inactive delay.
948
  * @note ex: @ref __LL_TIM_CALC_DELAY (1000000, @ref LL_TIM_GetPrescaler (), 10);
949
  * @param  __TIMCLK__ timer input clock frequency (in Hz)
950
  * @param  __PSC__ prescaler
951
  * @param  __DELAY__ timer output compare active/inactive delay (in us)
952
  * @retval Compare value  (between Min_Data=0 and Max_Data=65535)
953
  */
954
#define __LL_TIM_CALC_DELAY(__TIMCLK__, __PSC__, __DELAY__)  \
9 mjames 955
  ((uint32_t)(((uint64_t)(__TIMCLK__) * (uint64_t)(__DELAY__)) \
956
              / ((uint64_t)1000000U * (uint64_t)((__PSC__) + 1U))))
2 mjames 957
 
958
/**
959
  * @brief  HELPER macro calculating the auto-reload value to achieve the required pulse duration (when the timer operates in one pulse mode).
960
  * @note ex: @ref __LL_TIM_CALC_PULSE (1000000, @ref LL_TIM_GetPrescaler (), 10, 20);
961
  * @param  __TIMCLK__ timer input clock frequency (in Hz)
962
  * @param  __PSC__ prescaler
963
  * @param  __DELAY__ timer output compare active/inactive delay (in us)
964
  * @param  __PULSE__ pulse duration (in us)
965
  * @retval Auto-reload value  (between Min_Data=0 and Max_Data=65535)
966
  */
967
#define __LL_TIM_CALC_PULSE(__TIMCLK__, __PSC__, __DELAY__, __PULSE__)  \
9 mjames 968
  ((uint32_t)(__LL_TIM_CALC_DELAY((__TIMCLK__), (__PSC__), (__PULSE__)) \
969
              + __LL_TIM_CALC_DELAY((__TIMCLK__), (__PSC__), (__DELAY__))))
2 mjames 970
 
971
/**
972
  * @brief  HELPER macro retrieving the ratio of the input capture prescaler
973
  * @note ex: @ref __LL_TIM_GET_ICPSC_RATIO (@ref LL_TIM_IC_GetPrescaler ());
974
  * @param  __ICPSC__ This parameter can be one of the following values:
975
  *         @arg @ref LL_TIM_ICPSC_DIV1
976
  *         @arg @ref LL_TIM_ICPSC_DIV2
977
  *         @arg @ref LL_TIM_ICPSC_DIV4
978
  *         @arg @ref LL_TIM_ICPSC_DIV8
979
  * @retval Input capture prescaler ratio (1, 2, 4 or 8)
980
  */
981
#define __LL_TIM_GET_ICPSC_RATIO(__ICPSC__)  \
9 mjames 982
  ((uint32_t)(0x01U << (((__ICPSC__) >> 16U) >> TIM_CCMR1_IC1PSC_Pos)))
2 mjames 983
 
984
 
985
/**
986
  * @}
987
  */
988
 
989
 
990
/**
991
  * @}
992
  */
993
 
994
/* Exported functions --------------------------------------------------------*/
995
/** @defgroup TIM_LL_Exported_Functions TIM Exported Functions
996
  * @{
997
  */
998
 
999
/** @defgroup TIM_LL_EF_Time_Base Time Base configuration
1000
  * @{
1001
  */
1002
/**
1003
  * @brief  Enable timer counter.
1004
  * @rmtoll CR1          CEN           LL_TIM_EnableCounter
1005
  * @param  TIMx Timer instance
1006
  * @retval None
1007
  */
1008
__STATIC_INLINE void LL_TIM_EnableCounter(TIM_TypeDef *TIMx)
1009
{
1010
  SET_BIT(TIMx->CR1, TIM_CR1_CEN);
1011
}
1012
 
1013
/**
1014
  * @brief  Disable timer counter.
1015
  * @rmtoll CR1          CEN           LL_TIM_DisableCounter
1016
  * @param  TIMx Timer instance
1017
  * @retval None
1018
  */
1019
__STATIC_INLINE void LL_TIM_DisableCounter(TIM_TypeDef *TIMx)
1020
{
1021
  CLEAR_BIT(TIMx->CR1, TIM_CR1_CEN);
1022
}
1023
 
1024
/**
1025
  * @brief  Indicates whether the timer counter is enabled.
1026
  * @rmtoll CR1          CEN           LL_TIM_IsEnabledCounter
1027
  * @param  TIMx Timer instance
1028
  * @retval State of bit (1 or 0).
1029
  */
1030
__STATIC_INLINE uint32_t LL_TIM_IsEnabledCounter(TIM_TypeDef *TIMx)
1031
{
9 mjames 1032
  return ((READ_BIT(TIMx->CR1, TIM_CR1_CEN) == (TIM_CR1_CEN)) ? 1UL : 0UL);
2 mjames 1033
}
1034
 
1035
/**
1036
  * @brief  Enable update event generation.
1037
  * @rmtoll CR1          UDIS          LL_TIM_EnableUpdateEvent
1038
  * @param  TIMx Timer instance
1039
  * @retval None
1040
  */
1041
__STATIC_INLINE void LL_TIM_EnableUpdateEvent(TIM_TypeDef *TIMx)
1042
{
1043
  CLEAR_BIT(TIMx->CR1, TIM_CR1_UDIS);
1044
}
1045
 
1046
/**
1047
  * @brief  Disable update event generation.
1048
  * @rmtoll CR1          UDIS          LL_TIM_DisableUpdateEvent
1049
  * @param  TIMx Timer instance
1050
  * @retval None
1051
  */
1052
__STATIC_INLINE void LL_TIM_DisableUpdateEvent(TIM_TypeDef *TIMx)
1053
{
1054
  SET_BIT(TIMx->CR1, TIM_CR1_UDIS);
1055
}
1056
 
1057
/**
1058
  * @brief  Indicates whether update event generation is enabled.
1059
  * @rmtoll CR1          UDIS          LL_TIM_IsEnabledUpdateEvent
1060
  * @param  TIMx Timer instance
9 mjames 1061
  * @retval Inverted state of bit (0 or 1).
2 mjames 1062
  */
1063
__STATIC_INLINE uint32_t LL_TIM_IsEnabledUpdateEvent(TIM_TypeDef *TIMx)
1064
{
9 mjames 1065
  return ((READ_BIT(TIMx->CR1, TIM_CR1_UDIS) == (uint32_t)RESET) ? 1UL : 0UL);
2 mjames 1066
}
1067
 
1068
/**
1069
  * @brief  Set update event source
1070
  * @note Update event source set to LL_TIM_UPDATESOURCE_REGULAR: any of the following events
1071
  *       generate an update interrupt or DMA request if enabled:
1072
  *        - Counter overflow/underflow
1073
  *        - Setting the UG bit
1074
  *        - Update generation through the slave mode controller
1075
  * @note Update event source set to LL_TIM_UPDATESOURCE_COUNTER: only counter
1076
  *       overflow/underflow generates an update interrupt or DMA request if enabled.
1077
  * @rmtoll CR1          URS           LL_TIM_SetUpdateSource
1078
  * @param  TIMx Timer instance
1079
  * @param  UpdateSource This parameter can be one of the following values:
1080
  *         @arg @ref LL_TIM_UPDATESOURCE_REGULAR
1081
  *         @arg @ref LL_TIM_UPDATESOURCE_COUNTER
1082
  * @retval None
1083
  */
1084
__STATIC_INLINE void LL_TIM_SetUpdateSource(TIM_TypeDef *TIMx, uint32_t UpdateSource)
1085
{
1086
  MODIFY_REG(TIMx->CR1, TIM_CR1_URS, UpdateSource);
1087
}
1088
 
1089
/**
1090
  * @brief  Get actual event update source
1091
  * @rmtoll CR1          URS           LL_TIM_GetUpdateSource
1092
  * @param  TIMx Timer instance
1093
  * @retval Returned value can be one of the following values:
1094
  *         @arg @ref LL_TIM_UPDATESOURCE_REGULAR
1095
  *         @arg @ref LL_TIM_UPDATESOURCE_COUNTER
1096
  */
1097
__STATIC_INLINE uint32_t LL_TIM_GetUpdateSource(TIM_TypeDef *TIMx)
1098
{
1099
  return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_URS));
1100
}
1101
 
1102
/**
1103
  * @brief  Set one pulse mode (one shot v.s. repetitive).
1104
  * @rmtoll CR1          OPM           LL_TIM_SetOnePulseMode
1105
  * @param  TIMx Timer instance
1106
  * @param  OnePulseMode This parameter can be one of the following values:
1107
  *         @arg @ref LL_TIM_ONEPULSEMODE_SINGLE
1108
  *         @arg @ref LL_TIM_ONEPULSEMODE_REPETITIVE
1109
  * @retval None
1110
  */
1111
__STATIC_INLINE void LL_TIM_SetOnePulseMode(TIM_TypeDef *TIMx, uint32_t OnePulseMode)
1112
{
1113
  MODIFY_REG(TIMx->CR1, TIM_CR1_OPM, OnePulseMode);
1114
}
1115
 
1116
/**
1117
  * @brief  Get actual one pulse mode.
1118
  * @rmtoll CR1          OPM           LL_TIM_GetOnePulseMode
1119
  * @param  TIMx Timer instance
1120
  * @retval Returned value can be one of the following values:
1121
  *         @arg @ref LL_TIM_ONEPULSEMODE_SINGLE
1122
  *         @arg @ref LL_TIM_ONEPULSEMODE_REPETITIVE
1123
  */
1124
__STATIC_INLINE uint32_t LL_TIM_GetOnePulseMode(TIM_TypeDef *TIMx)
1125
{
1126
  return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_OPM));
1127
}
1128
 
1129
/**
1130
  * @brief  Set the timer counter counting mode.
9 mjames 1131
  * @note Macro IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx) can be used to
2 mjames 1132
  *       check whether or not the counter mode selection feature is supported
1133
  *       by a timer instance.
1134
  * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
1135
  *       requires a timer reset to avoid unexpected direction
1136
  *       due to DIR bit readonly in center aligned mode.
1137
  * @rmtoll CR1          DIR           LL_TIM_SetCounterMode\n
1138
  *         CR1          CMS           LL_TIM_SetCounterMode
1139
  * @param  TIMx Timer instance
1140
  * @param  CounterMode This parameter can be one of the following values:
1141
  *         @arg @ref LL_TIM_COUNTERMODE_UP
1142
  *         @arg @ref LL_TIM_COUNTERMODE_DOWN
1143
  *         @arg @ref LL_TIM_COUNTERMODE_CENTER_UP
1144
  *         @arg @ref LL_TIM_COUNTERMODE_CENTER_DOWN
1145
  *         @arg @ref LL_TIM_COUNTERMODE_CENTER_UP_DOWN
1146
  * @retval None
1147
  */
1148
__STATIC_INLINE void LL_TIM_SetCounterMode(TIM_TypeDef *TIMx, uint32_t CounterMode)
1149
{
9 mjames 1150
  MODIFY_REG(TIMx->CR1, (TIM_CR1_DIR | TIM_CR1_CMS), CounterMode);
2 mjames 1151
}
1152
 
1153
/**
1154
  * @brief  Get actual counter mode.
9 mjames 1155
  * @note Macro IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx) can be used to
2 mjames 1156
  *       check whether or not the counter mode selection feature is supported
1157
  *       by a timer instance.
1158
  * @rmtoll CR1          DIR           LL_TIM_GetCounterMode\n
1159
  *         CR1          CMS           LL_TIM_GetCounterMode
1160
  * @param  TIMx Timer instance
1161
  * @retval Returned value can be one of the following values:
1162
  *         @arg @ref LL_TIM_COUNTERMODE_UP
1163
  *         @arg @ref LL_TIM_COUNTERMODE_DOWN
1164
  *         @arg @ref LL_TIM_COUNTERMODE_CENTER_UP
1165
  *         @arg @ref LL_TIM_COUNTERMODE_CENTER_DOWN
1166
  *         @arg @ref LL_TIM_COUNTERMODE_CENTER_UP_DOWN
1167
  */
1168
__STATIC_INLINE uint32_t LL_TIM_GetCounterMode(TIM_TypeDef *TIMx)
1169
{
1170
  return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_DIR | TIM_CR1_CMS));
1171
}
1172
 
1173
/**
1174
  * @brief  Enable auto-reload (ARR) preload.
1175
  * @rmtoll CR1          ARPE          LL_TIM_EnableARRPreload
1176
  * @param  TIMx Timer instance
1177
  * @retval None
1178
  */
1179
__STATIC_INLINE void LL_TIM_EnableARRPreload(TIM_TypeDef *TIMx)
1180
{
1181
  SET_BIT(TIMx->CR1, TIM_CR1_ARPE);
1182
}
1183
 
1184
/**
1185
  * @brief  Disable auto-reload (ARR) preload.
1186
  * @rmtoll CR1          ARPE          LL_TIM_DisableARRPreload
1187
  * @param  TIMx Timer instance
1188
  * @retval None
1189
  */
1190
__STATIC_INLINE void LL_TIM_DisableARRPreload(TIM_TypeDef *TIMx)
1191
{
1192
  CLEAR_BIT(TIMx->CR1, TIM_CR1_ARPE);
1193
}
1194
 
1195
/**
1196
  * @brief  Indicates whether auto-reload (ARR) preload is enabled.
1197
  * @rmtoll CR1          ARPE          LL_TIM_IsEnabledARRPreload
1198
  * @param  TIMx Timer instance
1199
  * @retval State of bit (1 or 0).
1200
  */
1201
__STATIC_INLINE uint32_t LL_TIM_IsEnabledARRPreload(TIM_TypeDef *TIMx)
1202
{
9 mjames 1203
  return ((READ_BIT(TIMx->CR1, TIM_CR1_ARPE) == (TIM_CR1_ARPE)) ? 1UL : 0UL);
2 mjames 1204
}
1205
 
1206
/**
1207
  * @brief  Set the division ratio between the timer clock  and the sampling clock used by the dead-time generators (when supported) and the digital filters.
9 mjames 1208
  * @note Macro IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx) can be used to check
2 mjames 1209
  *       whether or not the clock division feature is supported by the timer
1210
  *       instance.
1211
  * @rmtoll CR1          CKD           LL_TIM_SetClockDivision
1212
  * @param  TIMx Timer instance
1213
  * @param  ClockDivision This parameter can be one of the following values:
1214
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV1
1215
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV2
1216
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV4
1217
  * @retval None
1218
  */
1219
__STATIC_INLINE void LL_TIM_SetClockDivision(TIM_TypeDef *TIMx, uint32_t ClockDivision)
1220
{
1221
  MODIFY_REG(TIMx->CR1, TIM_CR1_CKD, ClockDivision);
1222
}
1223
 
1224
/**
1225
  * @brief  Get the actual division ratio between the timer clock  and the sampling clock used by the dead-time generators (when supported) and the digital filters.
9 mjames 1226
  * @note Macro IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx) can be used to check
2 mjames 1227
  *       whether or not the clock division feature is supported by the timer
1228
  *       instance.
1229
  * @rmtoll CR1          CKD           LL_TIM_GetClockDivision
1230
  * @param  TIMx Timer instance
1231
  * @retval Returned value can be one of the following values:
1232
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV1
1233
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV2
1234
  *         @arg @ref LL_TIM_CLOCKDIVISION_DIV4
1235
  */
1236
__STATIC_INLINE uint32_t LL_TIM_GetClockDivision(TIM_TypeDef *TIMx)
1237
{
1238
  return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_CKD));
1239
}
1240
 
1241
/**
1242
  * @brief  Set the counter value.
1243
  * @rmtoll CNT          CNT           LL_TIM_SetCounter
1244
  * @param  TIMx Timer instance
1245
  * @param  Counter Counter value (between Min_Data=0 and Max_Data=0xFFFF)
1246
  * @retval None
1247
  */
1248
__STATIC_INLINE void LL_TIM_SetCounter(TIM_TypeDef *TIMx, uint32_t Counter)
1249
{
1250
  WRITE_REG(TIMx->CNT, Counter);
1251
}
1252
 
1253
/**
1254
  * @brief  Get the counter value.
1255
  * @rmtoll CNT          CNT           LL_TIM_GetCounter
1256
  * @param  TIMx Timer instance
1257
  * @retval Counter value (between Min_Data=0 and Max_Data=0xFFFF)
1258
  */
1259
__STATIC_INLINE uint32_t LL_TIM_GetCounter(TIM_TypeDef *TIMx)
1260
{
1261
  return (uint32_t)(READ_REG(TIMx->CNT));
1262
}
1263
 
1264
/**
1265
  * @brief  Get the current direction of the counter
1266
  * @rmtoll CR1          DIR           LL_TIM_GetDirection
1267
  * @param  TIMx Timer instance
1268
  * @retval Returned value can be one of the following values:
1269
  *         @arg @ref LL_TIM_COUNTERDIRECTION_UP
1270
  *         @arg @ref LL_TIM_COUNTERDIRECTION_DOWN
1271
  */
1272
__STATIC_INLINE uint32_t LL_TIM_GetDirection(TIM_TypeDef *TIMx)
1273
{
1274
  return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_DIR));
1275
}
1276
 
1277
/**
1278
  * @brief  Set the prescaler value.
1279
  * @note The counter clock frequency CK_CNT is equal to fCK_PSC / (PSC[15:0] + 1).
1280
  * @note The prescaler can be changed on the fly as this control register is buffered. The new
1281
  *       prescaler ratio is taken into account at the next update event.
1282
  * @note Helper macro @ref __LL_TIM_CALC_PSC can be used to calculate the Prescaler parameter
1283
  * @rmtoll PSC          PSC           LL_TIM_SetPrescaler
1284
  * @param  TIMx Timer instance
1285
  * @param  Prescaler between Min_Data=0 and Max_Data=65535
1286
  * @retval None
1287
  */
1288
__STATIC_INLINE void LL_TIM_SetPrescaler(TIM_TypeDef *TIMx, uint32_t Prescaler)
1289
{
1290
  WRITE_REG(TIMx->PSC, Prescaler);
1291
}
1292
 
1293
/**
1294
  * @brief  Get the prescaler value.
1295
  * @rmtoll PSC          PSC           LL_TIM_GetPrescaler
1296
  * @param  TIMx Timer instance
1297
  * @retval  Prescaler value between Min_Data=0 and Max_Data=65535
1298
  */
1299
__STATIC_INLINE uint32_t LL_TIM_GetPrescaler(TIM_TypeDef *TIMx)
1300
{
1301
  return (uint32_t)(READ_REG(TIMx->PSC));
1302
}
1303
 
1304
/**
1305
  * @brief  Set the auto-reload value.
1306
  * @note The counter is blocked while the auto-reload value is null.
1307
  * @note Helper macro @ref __LL_TIM_CALC_ARR can be used to calculate the AutoReload parameter
1308
  * @rmtoll ARR          ARR           LL_TIM_SetAutoReload
1309
  * @param  TIMx Timer instance
1310
  * @param  AutoReload between Min_Data=0 and Max_Data=65535
1311
  * @retval None
1312
  */
1313
__STATIC_INLINE void LL_TIM_SetAutoReload(TIM_TypeDef *TIMx, uint32_t AutoReload)
1314
{
1315
  WRITE_REG(TIMx->ARR, AutoReload);
1316
}
1317
 
1318
/**
1319
  * @brief  Get the auto-reload value.
1320
  * @rmtoll ARR          ARR           LL_TIM_GetAutoReload
1321
  * @param  TIMx Timer instance
1322
  * @retval Auto-reload value
1323
  */
1324
__STATIC_INLINE uint32_t LL_TIM_GetAutoReload(TIM_TypeDef *TIMx)
1325
{
1326
  return (uint32_t)(READ_REG(TIMx->ARR));
1327
}
1328
 
1329
/**
1330
  * @brief  Set the repetition counter value.
9 mjames 1331
  * @note Macro IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx) can be used to check
2 mjames 1332
  *       whether or not a timer instance supports a repetition counter.
1333
  * @rmtoll RCR          REP           LL_TIM_SetRepetitionCounter
1334
  * @param  TIMx Timer instance
9 mjames 1335
  * @param  RepetitionCounter between Min_Data=0 and Max_Data=255 or 65535 for advanced timer.
2 mjames 1336
  * @retval None
1337
  */
1338
__STATIC_INLINE void LL_TIM_SetRepetitionCounter(TIM_TypeDef *TIMx, uint32_t RepetitionCounter)
1339
{
1340
  WRITE_REG(TIMx->RCR, RepetitionCounter);
1341
}
1342
 
1343
/**
1344
  * @brief  Get the repetition counter value.
9 mjames 1345
  * @note Macro IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx) can be used to check
2 mjames 1346
  *       whether or not a timer instance supports a repetition counter.
1347
  * @rmtoll RCR          REP           LL_TIM_GetRepetitionCounter
1348
  * @param  TIMx Timer instance
1349
  * @retval Repetition counter value
1350
  */
1351
__STATIC_INLINE uint32_t LL_TIM_GetRepetitionCounter(TIM_TypeDef *TIMx)
1352
{
1353
  return (uint32_t)(READ_REG(TIMx->RCR));
1354
}
1355
 
1356
/**
1357
  * @}
1358
  */
1359
 
1360
/** @defgroup TIM_LL_EF_Capture_Compare Capture Compare configuration
1361
  * @{
1362
  */
1363
/**
1364
  * @brief  Enable  the capture/compare control bits (CCxE, CCxNE and OCxM) preload.
1365
  * @note CCxE, CCxNE and OCxM bits are preloaded, after having been written,
1366
  *       they are updated only when a commutation event (COM) occurs.
1367
  * @note Only on channels that have a complementary output.
9 mjames 1368
  * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
2 mjames 1369
  *       whether or not a timer instance is able to generate a commutation event.
1370
  * @rmtoll CR2          CCPC          LL_TIM_CC_EnablePreload
1371
  * @param  TIMx Timer instance
1372
  * @retval None
1373
  */
1374
__STATIC_INLINE void LL_TIM_CC_EnablePreload(TIM_TypeDef *TIMx)
1375
{
1376
  SET_BIT(TIMx->CR2, TIM_CR2_CCPC);
1377
}
1378
 
1379
/**
1380
  * @brief  Disable  the capture/compare control bits (CCxE, CCxNE and OCxM) preload.
9 mjames 1381
  * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
2 mjames 1382
  *       whether or not a timer instance is able to generate a commutation event.
1383
  * @rmtoll CR2          CCPC          LL_TIM_CC_DisablePreload
1384
  * @param  TIMx Timer instance
1385
  * @retval None
1386
  */
1387
__STATIC_INLINE void LL_TIM_CC_DisablePreload(TIM_TypeDef *TIMx)
1388
{
1389
  CLEAR_BIT(TIMx->CR2, TIM_CR2_CCPC);
1390
}
1391
 
1392
/**
1393
  * @brief  Set the updated source of the capture/compare control bits (CCxE, CCxNE and OCxM).
9 mjames 1394
  * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
2 mjames 1395
  *       whether or not a timer instance is able to generate a commutation event.
1396
  * @rmtoll CR2          CCUS          LL_TIM_CC_SetUpdate
1397
  * @param  TIMx Timer instance
1398
  * @param  CCUpdateSource This parameter can be one of the following values:
1399
  *         @arg @ref LL_TIM_CCUPDATESOURCE_COMG_ONLY
1400
  *         @arg @ref LL_TIM_CCUPDATESOURCE_COMG_AND_TRGI
1401
  * @retval None
1402
  */
1403
__STATIC_INLINE void LL_TIM_CC_SetUpdate(TIM_TypeDef *TIMx, uint32_t CCUpdateSource)
1404
{
1405
  MODIFY_REG(TIMx->CR2, TIM_CR2_CCUS, CCUpdateSource);
1406
}
1407
 
1408
/**
1409
  * @brief  Set the trigger of the capture/compare DMA request.
1410
  * @rmtoll CR2          CCDS          LL_TIM_CC_SetDMAReqTrigger
1411
  * @param  TIMx Timer instance
1412
  * @param  DMAReqTrigger This parameter can be one of the following values:
1413
  *         @arg @ref LL_TIM_CCDMAREQUEST_CC
1414
  *         @arg @ref LL_TIM_CCDMAREQUEST_UPDATE
1415
  * @retval None
1416
  */
1417
__STATIC_INLINE void LL_TIM_CC_SetDMAReqTrigger(TIM_TypeDef *TIMx, uint32_t DMAReqTrigger)
1418
{
1419
  MODIFY_REG(TIMx->CR2, TIM_CR2_CCDS, DMAReqTrigger);
1420
}
1421
 
1422
/**
1423
  * @brief  Get actual trigger of the capture/compare DMA request.
1424
  * @rmtoll CR2          CCDS          LL_TIM_CC_GetDMAReqTrigger
1425
  * @param  TIMx Timer instance
1426
  * @retval Returned value can be one of the following values:
1427
  *         @arg @ref LL_TIM_CCDMAREQUEST_CC
1428
  *         @arg @ref LL_TIM_CCDMAREQUEST_UPDATE
1429
  */
1430
__STATIC_INLINE uint32_t LL_TIM_CC_GetDMAReqTrigger(TIM_TypeDef *TIMx)
1431
{
1432
  return (uint32_t)(READ_BIT(TIMx->CR2, TIM_CR2_CCDS));
1433
}
1434
 
1435
/**
1436
  * @brief  Set the lock level to freeze the
1437
  *         configuration of several capture/compare parameters.
9 mjames 1438
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 1439
  *       the lock mechanism is supported by a timer instance.
1440
  * @rmtoll BDTR         LOCK          LL_TIM_CC_SetLockLevel
1441
  * @param  TIMx Timer instance
1442
  * @param  LockLevel This parameter can be one of the following values:
1443
  *         @arg @ref LL_TIM_LOCKLEVEL_OFF
1444
  *         @arg @ref LL_TIM_LOCKLEVEL_1
1445
  *         @arg @ref LL_TIM_LOCKLEVEL_2
1446
  *         @arg @ref LL_TIM_LOCKLEVEL_3
1447
  * @retval None
1448
  */
1449
__STATIC_INLINE void LL_TIM_CC_SetLockLevel(TIM_TypeDef *TIMx, uint32_t LockLevel)
1450
{
1451
  MODIFY_REG(TIMx->BDTR, TIM_BDTR_LOCK, LockLevel);
1452
}
1453
 
1454
/**
1455
  * @brief  Enable capture/compare channels.
1456
  * @rmtoll CCER         CC1E          LL_TIM_CC_EnableChannel\n
1457
  *         CCER         CC1NE         LL_TIM_CC_EnableChannel\n
1458
  *         CCER         CC2E          LL_TIM_CC_EnableChannel\n
1459
  *         CCER         CC2NE         LL_TIM_CC_EnableChannel\n
1460
  *         CCER         CC3E          LL_TIM_CC_EnableChannel\n
1461
  *         CCER         CC3NE         LL_TIM_CC_EnableChannel\n
1462
  *         CCER         CC4E          LL_TIM_CC_EnableChannel
1463
  * @param  TIMx Timer instance
1464
  * @param  Channels This parameter can be a combination of the following values:
1465
  *         @arg @ref LL_TIM_CHANNEL_CH1
1466
  *         @arg @ref LL_TIM_CHANNEL_CH1N
1467
  *         @arg @ref LL_TIM_CHANNEL_CH2
1468
  *         @arg @ref LL_TIM_CHANNEL_CH2N
1469
  *         @arg @ref LL_TIM_CHANNEL_CH3
1470
  *         @arg @ref LL_TIM_CHANNEL_CH3N
1471
  *         @arg @ref LL_TIM_CHANNEL_CH4
1472
  * @retval None
1473
  */
1474
__STATIC_INLINE void LL_TIM_CC_EnableChannel(TIM_TypeDef *TIMx, uint32_t Channels)
1475
{
1476
  SET_BIT(TIMx->CCER, Channels);
1477
}
1478
 
1479
/**
1480
  * @brief  Disable capture/compare channels.
1481
  * @rmtoll CCER         CC1E          LL_TIM_CC_DisableChannel\n
1482
  *         CCER         CC1NE         LL_TIM_CC_DisableChannel\n
1483
  *         CCER         CC2E          LL_TIM_CC_DisableChannel\n
1484
  *         CCER         CC2NE         LL_TIM_CC_DisableChannel\n
1485
  *         CCER         CC3E          LL_TIM_CC_DisableChannel\n
1486
  *         CCER         CC3NE         LL_TIM_CC_DisableChannel\n
1487
  *         CCER         CC4E          LL_TIM_CC_DisableChannel
1488
  * @param  TIMx Timer instance
1489
  * @param  Channels This parameter can be a combination of the following values:
1490
  *         @arg @ref LL_TIM_CHANNEL_CH1
1491
  *         @arg @ref LL_TIM_CHANNEL_CH1N
1492
  *         @arg @ref LL_TIM_CHANNEL_CH2
1493
  *         @arg @ref LL_TIM_CHANNEL_CH2N
1494
  *         @arg @ref LL_TIM_CHANNEL_CH3
1495
  *         @arg @ref LL_TIM_CHANNEL_CH3N
1496
  *         @arg @ref LL_TIM_CHANNEL_CH4
1497
  * @retval None
1498
  */
1499
__STATIC_INLINE void LL_TIM_CC_DisableChannel(TIM_TypeDef *TIMx, uint32_t Channels)
1500
{
1501
  CLEAR_BIT(TIMx->CCER, Channels);
1502
}
1503
 
1504
/**
1505
  * @brief  Indicate whether channel(s) is(are) enabled.
1506
  * @rmtoll CCER         CC1E          LL_TIM_CC_IsEnabledChannel\n
1507
  *         CCER         CC1NE         LL_TIM_CC_IsEnabledChannel\n
1508
  *         CCER         CC2E          LL_TIM_CC_IsEnabledChannel\n
1509
  *         CCER         CC2NE         LL_TIM_CC_IsEnabledChannel\n
1510
  *         CCER         CC3E          LL_TIM_CC_IsEnabledChannel\n
1511
  *         CCER         CC3NE         LL_TIM_CC_IsEnabledChannel\n
1512
  *         CCER         CC4E          LL_TIM_CC_IsEnabledChannel
1513
  * @param  TIMx Timer instance
1514
  * @param  Channels This parameter can be a combination of the following values:
1515
  *         @arg @ref LL_TIM_CHANNEL_CH1
1516
  *         @arg @ref LL_TIM_CHANNEL_CH1N
1517
  *         @arg @ref LL_TIM_CHANNEL_CH2
1518
  *         @arg @ref LL_TIM_CHANNEL_CH2N
1519
  *         @arg @ref LL_TIM_CHANNEL_CH3
1520
  *         @arg @ref LL_TIM_CHANNEL_CH3N
1521
  *         @arg @ref LL_TIM_CHANNEL_CH4
1522
  * @retval State of bit (1 or 0).
1523
  */
1524
__STATIC_INLINE uint32_t LL_TIM_CC_IsEnabledChannel(TIM_TypeDef *TIMx, uint32_t Channels)
1525
{
9 mjames 1526
  return ((READ_BIT(TIMx->CCER, Channels) == (Channels)) ? 1UL : 0UL);
2 mjames 1527
}
1528
 
1529
/**
1530
  * @}
1531
  */
1532
 
1533
/** @defgroup TIM_LL_EF_Output_Channel Output channel configuration
1534
  * @{
1535
  */
1536
/**
1537
  * @brief  Configure an output channel.
1538
  * @rmtoll CCMR1        CC1S          LL_TIM_OC_ConfigOutput\n
1539
  *         CCMR1        CC2S          LL_TIM_OC_ConfigOutput\n
1540
  *         CCMR2        CC3S          LL_TIM_OC_ConfigOutput\n
1541
  *         CCMR2        CC4S          LL_TIM_OC_ConfigOutput\n
1542
  *         CCER         CC1P          LL_TIM_OC_ConfigOutput\n
1543
  *         CCER         CC2P          LL_TIM_OC_ConfigOutput\n
1544
  *         CCER         CC3P          LL_TIM_OC_ConfigOutput\n
1545
  *         CCER         CC4P          LL_TIM_OC_ConfigOutput\n
1546
  *         CR2          OIS1          LL_TIM_OC_ConfigOutput\n
1547
  *         CR2          OIS2          LL_TIM_OC_ConfigOutput\n
1548
  *         CR2          OIS3          LL_TIM_OC_ConfigOutput\n
1549
  *         CR2          OIS4          LL_TIM_OC_ConfigOutput
1550
  * @param  TIMx Timer instance
1551
  * @param  Channel This parameter can be one of the following values:
1552
  *         @arg @ref LL_TIM_CHANNEL_CH1
1553
  *         @arg @ref LL_TIM_CHANNEL_CH2
1554
  *         @arg @ref LL_TIM_CHANNEL_CH3
1555
  *         @arg @ref LL_TIM_CHANNEL_CH4
1556
  * @param  Configuration This parameter must be a combination of all the following values:
1557
  *         @arg @ref LL_TIM_OCPOLARITY_HIGH or @ref LL_TIM_OCPOLARITY_LOW
1558
  *         @arg @ref LL_TIM_OCIDLESTATE_LOW or @ref LL_TIM_OCIDLESTATE_HIGH
1559
  * @retval None
1560
  */
1561
__STATIC_INLINE void LL_TIM_OC_ConfigOutput(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Configuration)
1562
{
9 mjames 1563
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1564
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1565
  CLEAR_BIT(*pReg, (TIM_CCMR1_CC1S << SHIFT_TAB_OCxx[iChannel]));
1566
  MODIFY_REG(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel]),
1567
             (Configuration & TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]);
1568
  MODIFY_REG(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel]),
1569
             (Configuration & TIM_CR2_OIS1) << SHIFT_TAB_OISx[iChannel]);
1570
}
1571
 
1572
/**
1573
  * @brief  Define the behavior of the output reference signal OCxREF from which
1574
  *         OCx and OCxN (when relevant) are derived.
1575
  * @rmtoll CCMR1        OC1M          LL_TIM_OC_SetMode\n
1576
  *         CCMR1        OC2M          LL_TIM_OC_SetMode\n
1577
  *         CCMR2        OC3M          LL_TIM_OC_SetMode\n
1578
  *         CCMR2        OC4M          LL_TIM_OC_SetMode
1579
  * @param  TIMx Timer instance
1580
  * @param  Channel This parameter can be one of the following values:
1581
  *         @arg @ref LL_TIM_CHANNEL_CH1
1582
  *         @arg @ref LL_TIM_CHANNEL_CH2
1583
  *         @arg @ref LL_TIM_CHANNEL_CH3
1584
  *         @arg @ref LL_TIM_CHANNEL_CH4
1585
  * @param  Mode This parameter can be one of the following values:
1586
  *         @arg @ref LL_TIM_OCMODE_FROZEN
1587
  *         @arg @ref LL_TIM_OCMODE_ACTIVE
1588
  *         @arg @ref LL_TIM_OCMODE_INACTIVE
1589
  *         @arg @ref LL_TIM_OCMODE_TOGGLE
1590
  *         @arg @ref LL_TIM_OCMODE_FORCED_INACTIVE
1591
  *         @arg @ref LL_TIM_OCMODE_FORCED_ACTIVE
1592
  *         @arg @ref LL_TIM_OCMODE_PWM1
1593
  *         @arg @ref LL_TIM_OCMODE_PWM2
1594
  * @retval None
1595
  */
1596
__STATIC_INLINE void LL_TIM_OC_SetMode(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Mode)
1597
{
9 mjames 1598
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1599
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1600
  MODIFY_REG(*pReg, ((TIM_CCMR1_OC1M  | TIM_CCMR1_CC1S) << SHIFT_TAB_OCxx[iChannel]),  Mode << SHIFT_TAB_OCxx[iChannel]);
1601
}
1602
 
1603
/**
1604
  * @brief  Get the output compare mode of an output channel.
1605
  * @rmtoll CCMR1        OC1M          LL_TIM_OC_GetMode\n
1606
  *         CCMR1        OC2M          LL_TIM_OC_GetMode\n
1607
  *         CCMR2        OC3M          LL_TIM_OC_GetMode\n
1608
  *         CCMR2        OC4M          LL_TIM_OC_GetMode
1609
  * @param  TIMx Timer instance
1610
  * @param  Channel This parameter can be one of the following values:
1611
  *         @arg @ref LL_TIM_CHANNEL_CH1
1612
  *         @arg @ref LL_TIM_CHANNEL_CH2
1613
  *         @arg @ref LL_TIM_CHANNEL_CH3
1614
  *         @arg @ref LL_TIM_CHANNEL_CH4
1615
  * @retval Returned value can be one of the following values:
1616
  *         @arg @ref LL_TIM_OCMODE_FROZEN
1617
  *         @arg @ref LL_TIM_OCMODE_ACTIVE
1618
  *         @arg @ref LL_TIM_OCMODE_INACTIVE
1619
  *         @arg @ref LL_TIM_OCMODE_TOGGLE
1620
  *         @arg @ref LL_TIM_OCMODE_FORCED_INACTIVE
1621
  *         @arg @ref LL_TIM_OCMODE_FORCED_ACTIVE
1622
  *         @arg @ref LL_TIM_OCMODE_PWM1
1623
  *         @arg @ref LL_TIM_OCMODE_PWM2
1624
  */
1625
__STATIC_INLINE uint32_t LL_TIM_OC_GetMode(TIM_TypeDef *TIMx, uint32_t Channel)
1626
{
9 mjames 1627
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1628
  const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1629
  return (READ_BIT(*pReg, ((TIM_CCMR1_OC1M  | TIM_CCMR1_CC1S) << SHIFT_TAB_OCxx[iChannel])) >> SHIFT_TAB_OCxx[iChannel]);
1630
}
1631
 
1632
/**
1633
  * @brief  Set the polarity of an output channel.
1634
  * @rmtoll CCER         CC1P          LL_TIM_OC_SetPolarity\n
1635
  *         CCER         CC1NP         LL_TIM_OC_SetPolarity\n
1636
  *         CCER         CC2P          LL_TIM_OC_SetPolarity\n
1637
  *         CCER         CC2NP         LL_TIM_OC_SetPolarity\n
1638
  *         CCER         CC3P          LL_TIM_OC_SetPolarity\n
1639
  *         CCER         CC3NP         LL_TIM_OC_SetPolarity\n
1640
  *         CCER         CC4P          LL_TIM_OC_SetPolarity
1641
  * @param  TIMx Timer instance
1642
  * @param  Channel This parameter can be one of the following values:
1643
  *         @arg @ref LL_TIM_CHANNEL_CH1
1644
  *         @arg @ref LL_TIM_CHANNEL_CH1N
1645
  *         @arg @ref LL_TIM_CHANNEL_CH2
1646
  *         @arg @ref LL_TIM_CHANNEL_CH2N
1647
  *         @arg @ref LL_TIM_CHANNEL_CH3
1648
  *         @arg @ref LL_TIM_CHANNEL_CH3N
1649
  *         @arg @ref LL_TIM_CHANNEL_CH4
1650
  * @param  Polarity This parameter can be one of the following values:
1651
  *         @arg @ref LL_TIM_OCPOLARITY_HIGH
1652
  *         @arg @ref LL_TIM_OCPOLARITY_LOW
1653
  * @retval None
1654
  */
1655
__STATIC_INLINE void LL_TIM_OC_SetPolarity(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Polarity)
1656
{
9 mjames 1657
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2 mjames 1658
  MODIFY_REG(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel]),  Polarity << SHIFT_TAB_CCxP[iChannel]);
1659
}
1660
 
1661
/**
1662
  * @brief  Get the polarity of an output channel.
1663
  * @rmtoll CCER         CC1P          LL_TIM_OC_GetPolarity\n
1664
  *         CCER         CC1NP         LL_TIM_OC_GetPolarity\n
1665
  *         CCER         CC2P          LL_TIM_OC_GetPolarity\n
1666
  *         CCER         CC2NP         LL_TIM_OC_GetPolarity\n
1667
  *         CCER         CC3P          LL_TIM_OC_GetPolarity\n
1668
  *         CCER         CC3NP         LL_TIM_OC_GetPolarity\n
1669
  *         CCER         CC4P          LL_TIM_OC_GetPolarity
1670
  * @param  TIMx Timer instance
1671
  * @param  Channel This parameter can be one of the following values:
1672
  *         @arg @ref LL_TIM_CHANNEL_CH1
1673
  *         @arg @ref LL_TIM_CHANNEL_CH1N
1674
  *         @arg @ref LL_TIM_CHANNEL_CH2
1675
  *         @arg @ref LL_TIM_CHANNEL_CH2N
1676
  *         @arg @ref LL_TIM_CHANNEL_CH3
1677
  *         @arg @ref LL_TIM_CHANNEL_CH3N
1678
  *         @arg @ref LL_TIM_CHANNEL_CH4
1679
  * @retval Returned value can be one of the following values:
1680
  *         @arg @ref LL_TIM_OCPOLARITY_HIGH
1681
  *         @arg @ref LL_TIM_OCPOLARITY_LOW
1682
  */
1683
__STATIC_INLINE uint32_t LL_TIM_OC_GetPolarity(TIM_TypeDef *TIMx, uint32_t Channel)
1684
{
9 mjames 1685
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2 mjames 1686
  return (READ_BIT(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel])) >> SHIFT_TAB_CCxP[iChannel]);
1687
}
1688
 
1689
/**
1690
  * @brief  Set the IDLE state of an output channel
1691
  * @note This function is significant only for the timer instances
9 mjames 1692
  *       supporting the break feature. Macro IS_TIM_BREAK_INSTANCE(TIMx)
2 mjames 1693
  *       can be used to check whether or not a timer instance provides
1694
  *       a break input.
1695
  * @rmtoll CR2         OIS1          LL_TIM_OC_SetIdleState\n
1696
  *         CR2         OIS1N         LL_TIM_OC_SetIdleState\n
1697
  *         CR2         OIS2          LL_TIM_OC_SetIdleState\n
1698
  *         CR2         OIS2N         LL_TIM_OC_SetIdleState\n
1699
  *         CR2         OIS3          LL_TIM_OC_SetIdleState\n
1700
  *         CR2         OIS3N         LL_TIM_OC_SetIdleState\n
1701
  *         CR2         OIS4          LL_TIM_OC_SetIdleState
1702
  * @param  TIMx Timer instance
1703
  * @param  Channel This parameter can be one of the following values:
1704
  *         @arg @ref LL_TIM_CHANNEL_CH1
1705
  *         @arg @ref LL_TIM_CHANNEL_CH1N
1706
  *         @arg @ref LL_TIM_CHANNEL_CH2
1707
  *         @arg @ref LL_TIM_CHANNEL_CH2N
1708
  *         @arg @ref LL_TIM_CHANNEL_CH3
1709
  *         @arg @ref LL_TIM_CHANNEL_CH3N
1710
  *         @arg @ref LL_TIM_CHANNEL_CH4
1711
  * @param  IdleState This parameter can be one of the following values:
1712
  *         @arg @ref LL_TIM_OCIDLESTATE_LOW
1713
  *         @arg @ref LL_TIM_OCIDLESTATE_HIGH
1714
  * @retval None
1715
  */
1716
__STATIC_INLINE void LL_TIM_OC_SetIdleState(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t IdleState)
1717
{
9 mjames 1718
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2 mjames 1719
  MODIFY_REG(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel]),  IdleState << SHIFT_TAB_OISx[iChannel]);
1720
}
1721
 
1722
/**
1723
  * @brief  Get the IDLE state of an output channel
1724
  * @rmtoll CR2         OIS1          LL_TIM_OC_GetIdleState\n
1725
  *         CR2         OIS1N         LL_TIM_OC_GetIdleState\n
1726
  *         CR2         OIS2          LL_TIM_OC_GetIdleState\n
1727
  *         CR2         OIS2N         LL_TIM_OC_GetIdleState\n
1728
  *         CR2         OIS3          LL_TIM_OC_GetIdleState\n
1729
  *         CR2         OIS3N         LL_TIM_OC_GetIdleState\n
1730
  *         CR2         OIS4          LL_TIM_OC_GetIdleState
1731
  * @param  TIMx Timer instance
1732
  * @param  Channel This parameter can be one of the following values:
1733
  *         @arg @ref LL_TIM_CHANNEL_CH1
1734
  *         @arg @ref LL_TIM_CHANNEL_CH1N
1735
  *         @arg @ref LL_TIM_CHANNEL_CH2
1736
  *         @arg @ref LL_TIM_CHANNEL_CH2N
1737
  *         @arg @ref LL_TIM_CHANNEL_CH3
1738
  *         @arg @ref LL_TIM_CHANNEL_CH3N
1739
  *         @arg @ref LL_TIM_CHANNEL_CH4
1740
  * @retval Returned value can be one of the following values:
1741
  *         @arg @ref LL_TIM_OCIDLESTATE_LOW
1742
  *         @arg @ref LL_TIM_OCIDLESTATE_HIGH
1743
  */
1744
__STATIC_INLINE uint32_t LL_TIM_OC_GetIdleState(TIM_TypeDef *TIMx, uint32_t Channel)
1745
{
9 mjames 1746
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2 mjames 1747
  return (READ_BIT(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel])) >> SHIFT_TAB_OISx[iChannel]);
1748
}
1749
 
1750
/**
1751
  * @brief  Enable fast mode for the output channel.
1752
  * @note Acts only if the channel is configured in PWM1 or PWM2 mode.
1753
  * @rmtoll CCMR1        OC1FE          LL_TIM_OC_EnableFast\n
1754
  *         CCMR1        OC2FE          LL_TIM_OC_EnableFast\n
1755
  *         CCMR2        OC3FE          LL_TIM_OC_EnableFast\n
1756
  *         CCMR2        OC4FE          LL_TIM_OC_EnableFast
1757
  * @param  TIMx Timer instance
1758
  * @param  Channel This parameter can be one of the following values:
1759
  *         @arg @ref LL_TIM_CHANNEL_CH1
1760
  *         @arg @ref LL_TIM_CHANNEL_CH2
1761
  *         @arg @ref LL_TIM_CHANNEL_CH3
1762
  *         @arg @ref LL_TIM_CHANNEL_CH4
1763
  * @retval None
1764
  */
1765
__STATIC_INLINE void LL_TIM_OC_EnableFast(TIM_TypeDef *TIMx, uint32_t Channel)
1766
{
9 mjames 1767
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1768
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1769
  SET_BIT(*pReg, (TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel]));
1770
 
1771
}
1772
 
1773
/**
1774
  * @brief  Disable fast mode for the output channel.
1775
  * @rmtoll CCMR1        OC1FE          LL_TIM_OC_DisableFast\n
1776
  *         CCMR1        OC2FE          LL_TIM_OC_DisableFast\n
1777
  *         CCMR2        OC3FE          LL_TIM_OC_DisableFast\n
1778
  *         CCMR2        OC4FE          LL_TIM_OC_DisableFast
1779
  * @param  TIMx Timer instance
1780
  * @param  Channel This parameter can be one of the following values:
1781
  *         @arg @ref LL_TIM_CHANNEL_CH1
1782
  *         @arg @ref LL_TIM_CHANNEL_CH2
1783
  *         @arg @ref LL_TIM_CHANNEL_CH3
1784
  *         @arg @ref LL_TIM_CHANNEL_CH4
1785
  * @retval None
1786
  */
1787
__STATIC_INLINE void LL_TIM_OC_DisableFast(TIM_TypeDef *TIMx, uint32_t Channel)
1788
{
9 mjames 1789
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1790
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1791
  CLEAR_BIT(*pReg, (TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel]));
1792
 
1793
}
1794
 
1795
/**
1796
  * @brief  Indicates whether fast mode is enabled for the output channel.
1797
  * @rmtoll CCMR1        OC1FE          LL_TIM_OC_IsEnabledFast\n
1798
  *         CCMR1        OC2FE          LL_TIM_OC_IsEnabledFast\n
1799
  *         CCMR2        OC3FE          LL_TIM_OC_IsEnabledFast\n
1800
  *         CCMR2        OC4FE          LL_TIM_OC_IsEnabledFast\n
1801
  * @param  TIMx Timer instance
1802
  * @param  Channel This parameter can be one of the following values:
1803
  *         @arg @ref LL_TIM_CHANNEL_CH1
1804
  *         @arg @ref LL_TIM_CHANNEL_CH2
1805
  *         @arg @ref LL_TIM_CHANNEL_CH3
1806
  *         @arg @ref LL_TIM_CHANNEL_CH4
1807
  * @retval State of bit (1 or 0).
1808
  */
1809
__STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledFast(TIM_TypeDef *TIMx, uint32_t Channel)
1810
{
9 mjames 1811
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1812
  const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
1813
  uint32_t bitfield = TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel];
1814
  return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
2 mjames 1815
}
1816
 
1817
/**
1818
  * @brief  Enable compare register (TIMx_CCRx) preload for the output channel.
1819
  * @rmtoll CCMR1        OC1PE          LL_TIM_OC_EnablePreload\n
1820
  *         CCMR1        OC2PE          LL_TIM_OC_EnablePreload\n
1821
  *         CCMR2        OC3PE          LL_TIM_OC_EnablePreload\n
1822
  *         CCMR2        OC4PE          LL_TIM_OC_EnablePreload
1823
  * @param  TIMx Timer instance
1824
  * @param  Channel This parameter can be one of the following values:
1825
  *         @arg @ref LL_TIM_CHANNEL_CH1
1826
  *         @arg @ref LL_TIM_CHANNEL_CH2
1827
  *         @arg @ref LL_TIM_CHANNEL_CH3
1828
  *         @arg @ref LL_TIM_CHANNEL_CH4
1829
  * @retval None
1830
  */
1831
__STATIC_INLINE void LL_TIM_OC_EnablePreload(TIM_TypeDef *TIMx, uint32_t Channel)
1832
{
9 mjames 1833
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1834
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1835
  SET_BIT(*pReg, (TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel]));
1836
}
1837
 
1838
/**
1839
  * @brief  Disable compare register (TIMx_CCRx) preload for the output channel.
1840
  * @rmtoll CCMR1        OC1PE          LL_TIM_OC_DisablePreload\n
1841
  *         CCMR1        OC2PE          LL_TIM_OC_DisablePreload\n
1842
  *         CCMR2        OC3PE          LL_TIM_OC_DisablePreload\n
1843
  *         CCMR2        OC4PE          LL_TIM_OC_DisablePreload
1844
  * @param  TIMx Timer instance
1845
  * @param  Channel This parameter can be one of the following values:
1846
  *         @arg @ref LL_TIM_CHANNEL_CH1
1847
  *         @arg @ref LL_TIM_CHANNEL_CH2
1848
  *         @arg @ref LL_TIM_CHANNEL_CH3
1849
  *         @arg @ref LL_TIM_CHANNEL_CH4
1850
  * @retval None
1851
  */
1852
__STATIC_INLINE void LL_TIM_OC_DisablePreload(TIM_TypeDef *TIMx, uint32_t Channel)
1853
{
9 mjames 1854
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1855
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1856
  CLEAR_BIT(*pReg, (TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel]));
1857
}
1858
 
1859
/**
1860
  * @brief  Indicates whether compare register (TIMx_CCRx) preload is enabled for the output channel.
1861
  * @rmtoll CCMR1        OC1PE          LL_TIM_OC_IsEnabledPreload\n
1862
  *         CCMR1        OC2PE          LL_TIM_OC_IsEnabledPreload\n
1863
  *         CCMR2        OC3PE          LL_TIM_OC_IsEnabledPreload\n
1864
  *         CCMR2        OC4PE          LL_TIM_OC_IsEnabledPreload\n
1865
  * @param  TIMx Timer instance
1866
  * @param  Channel This parameter can be one of the following values:
1867
  *         @arg @ref LL_TIM_CHANNEL_CH1
1868
  *         @arg @ref LL_TIM_CHANNEL_CH2
1869
  *         @arg @ref LL_TIM_CHANNEL_CH3
1870
  *         @arg @ref LL_TIM_CHANNEL_CH4
1871
  * @retval State of bit (1 or 0).
1872
  */
1873
__STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledPreload(TIM_TypeDef *TIMx, uint32_t Channel)
1874
{
9 mjames 1875
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1876
  const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
1877
  uint32_t bitfield = TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel];
1878
  return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
2 mjames 1879
}
1880
 
1881
/**
1882
  * @brief  Enable clearing the output channel on an external event.
1883
  * @note This function can only be used in Output compare and PWM modes. It does not work in Forced mode.
9 mjames 1884
  * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
2 mjames 1885
  *       or not a timer instance can clear the OCxREF signal on an external event.
1886
  * @rmtoll CCMR1        OC1CE          LL_TIM_OC_EnableClear\n
1887
  *         CCMR1        OC2CE          LL_TIM_OC_EnableClear\n
1888
  *         CCMR2        OC3CE          LL_TIM_OC_EnableClear\n
1889
  *         CCMR2        OC4CE          LL_TIM_OC_EnableClear
1890
  * @param  TIMx Timer instance
1891
  * @param  Channel This parameter can be one of the following values:
1892
  *         @arg @ref LL_TIM_CHANNEL_CH1
1893
  *         @arg @ref LL_TIM_CHANNEL_CH2
1894
  *         @arg @ref LL_TIM_CHANNEL_CH3
1895
  *         @arg @ref LL_TIM_CHANNEL_CH4
1896
  * @retval None
1897
  */
1898
__STATIC_INLINE void LL_TIM_OC_EnableClear(TIM_TypeDef *TIMx, uint32_t Channel)
1899
{
9 mjames 1900
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1901
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1902
  SET_BIT(*pReg, (TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel]));
1903
}
1904
 
1905
/**
1906
  * @brief  Disable clearing the output channel on an external event.
9 mjames 1907
  * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
2 mjames 1908
  *       or not a timer instance can clear the OCxREF signal on an external event.
1909
  * @rmtoll CCMR1        OC1CE          LL_TIM_OC_DisableClear\n
1910
  *         CCMR1        OC2CE          LL_TIM_OC_DisableClear\n
1911
  *         CCMR2        OC3CE          LL_TIM_OC_DisableClear\n
1912
  *         CCMR2        OC4CE          LL_TIM_OC_DisableClear
1913
  * @param  TIMx Timer instance
1914
  * @param  Channel This parameter can be one of the following values:
1915
  *         @arg @ref LL_TIM_CHANNEL_CH1
1916
  *         @arg @ref LL_TIM_CHANNEL_CH2
1917
  *         @arg @ref LL_TIM_CHANNEL_CH3
1918
  *         @arg @ref LL_TIM_CHANNEL_CH4
1919
  * @retval None
1920
  */
1921
__STATIC_INLINE void LL_TIM_OC_DisableClear(TIM_TypeDef *TIMx, uint32_t Channel)
1922
{
9 mjames 1923
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1924
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 1925
  CLEAR_BIT(*pReg, (TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel]));
1926
}
1927
 
1928
/**
1929
  * @brief  Indicates clearing the output channel on an external event is enabled for the output channel.
1930
  * @note This function enables clearing the output channel on an external event.
1931
  * @note This function can only be used in Output compare and PWM modes. It does not work in Forced mode.
9 mjames 1932
  * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
2 mjames 1933
  *       or not a timer instance can clear the OCxREF signal on an external event.
1934
  * @rmtoll CCMR1        OC1CE          LL_TIM_OC_IsEnabledClear\n
1935
  *         CCMR1        OC2CE          LL_TIM_OC_IsEnabledClear\n
1936
  *         CCMR2        OC3CE          LL_TIM_OC_IsEnabledClear\n
1937
  *         CCMR2        OC4CE          LL_TIM_OC_IsEnabledClear\n
1938
  * @param  TIMx Timer instance
1939
  * @param  Channel This parameter can be one of the following values:
1940
  *         @arg @ref LL_TIM_CHANNEL_CH1
1941
  *         @arg @ref LL_TIM_CHANNEL_CH2
1942
  *         @arg @ref LL_TIM_CHANNEL_CH3
1943
  *         @arg @ref LL_TIM_CHANNEL_CH4
1944
  * @retval State of bit (1 or 0).
1945
  */
1946
__STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledClear(TIM_TypeDef *TIMx, uint32_t Channel)
1947
{
9 mjames 1948
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
1949
  const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
1950
  uint32_t bitfield = TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel];
1951
  return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
2 mjames 1952
}
1953
 
1954
/**
9 mjames 1955
  * @brief  Set the dead-time delay (delay inserted between the rising edge of the OCxREF signal and the rising edge of the Ocx and OCxN signals).
1956
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 1957
  *       dead-time insertion feature is supported by a timer instance.
1958
  * @note Helper macro @ref __LL_TIM_CALC_DEADTIME can be used to calculate the DeadTime parameter
1959
  * @rmtoll BDTR         DTG           LL_TIM_OC_SetDeadTime
1960
  * @param  TIMx Timer instance
1961
  * @param  DeadTime between Min_Data=0 and Max_Data=255
1962
  * @retval None
1963
  */
1964
__STATIC_INLINE void LL_TIM_OC_SetDeadTime(TIM_TypeDef *TIMx, uint32_t DeadTime)
1965
{
1966
  MODIFY_REG(TIMx->BDTR, TIM_BDTR_DTG, DeadTime);
1967
}
1968
 
1969
/**
1970
  * @brief  Set compare value for output channel 1 (TIMx_CCR1).
9 mjames 1971
  * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
2 mjames 1972
  *       output channel 1 is supported by a timer instance.
1973
  * @rmtoll CCR1         CCR1          LL_TIM_OC_SetCompareCH1
1974
  * @param  TIMx Timer instance
1975
  * @param  CompareValue between Min_Data=0 and Max_Data=65535
1976
  * @retval None
1977
  */
1978
__STATIC_INLINE void LL_TIM_OC_SetCompareCH1(TIM_TypeDef *TIMx, uint32_t CompareValue)
1979
{
1980
  WRITE_REG(TIMx->CCR1, CompareValue);
1981
}
1982
 
1983
/**
1984
  * @brief  Set compare value for output channel 2 (TIMx_CCR2).
9 mjames 1985
  * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
2 mjames 1986
  *       output channel 2 is supported by a timer instance.
1987
  * @rmtoll CCR2         CCR2          LL_TIM_OC_SetCompareCH2
1988
  * @param  TIMx Timer instance
1989
  * @param  CompareValue between Min_Data=0 and Max_Data=65535
1990
  * @retval None
1991
  */
1992
__STATIC_INLINE void LL_TIM_OC_SetCompareCH2(TIM_TypeDef *TIMx, uint32_t CompareValue)
1993
{
1994
  WRITE_REG(TIMx->CCR2, CompareValue);
1995
}
1996
 
1997
/**
1998
  * @brief  Set compare value for output channel 3 (TIMx_CCR3).
9 mjames 1999
  * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2000
  *       output channel is supported by a timer instance.
2001
  * @rmtoll CCR3         CCR3          LL_TIM_OC_SetCompareCH3
2002
  * @param  TIMx Timer instance
2003
  * @param  CompareValue between Min_Data=0 and Max_Data=65535
2004
  * @retval None
2005
  */
2006
__STATIC_INLINE void LL_TIM_OC_SetCompareCH3(TIM_TypeDef *TIMx, uint32_t CompareValue)
2007
{
2008
  WRITE_REG(TIMx->CCR3, CompareValue);
2009
}
2010
 
2011
/**
2012
  * @brief  Set compare value for output channel 4 (TIMx_CCR4).
9 mjames 2013
  * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2014
  *       output channel 4 is supported by a timer instance.
2015
  * @rmtoll CCR4         CCR4          LL_TIM_OC_SetCompareCH4
2016
  * @param  TIMx Timer instance
2017
  * @param  CompareValue between Min_Data=0 and Max_Data=65535
2018
  * @retval None
2019
  */
2020
__STATIC_INLINE void LL_TIM_OC_SetCompareCH4(TIM_TypeDef *TIMx, uint32_t CompareValue)
2021
{
2022
  WRITE_REG(TIMx->CCR4, CompareValue);
2023
}
2024
 
2025
/**
2026
  * @brief  Get compare value (TIMx_CCR1) set for  output channel 1.
9 mjames 2027
  * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2028
  *       output channel 1 is supported by a timer instance.
2029
  * @rmtoll CCR1         CCR1          LL_TIM_OC_GetCompareCH1
2030
  * @param  TIMx Timer instance
2031
  * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
2032
  */
2033
__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH1(TIM_TypeDef *TIMx)
2034
{
2035
  return (uint32_t)(READ_REG(TIMx->CCR1));
2036
}
2037
 
2038
/**
2039
  * @brief  Get compare value (TIMx_CCR2) set for  output channel 2.
9 mjames 2040
  * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2041
  *       output channel 2 is supported by a timer instance.
2042
  * @rmtoll CCR2         CCR2          LL_TIM_OC_GetCompareCH2
2043
  * @param  TIMx Timer instance
2044
  * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
2045
  */
2046
__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH2(TIM_TypeDef *TIMx)
2047
{
2048
  return (uint32_t)(READ_REG(TIMx->CCR2));
2049
}
2050
 
2051
/**
2052
  * @brief  Get compare value (TIMx_CCR3) set for  output channel 3.
9 mjames 2053
  * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2054
  *       output channel 3 is supported by a timer instance.
2055
  * @rmtoll CCR3         CCR3          LL_TIM_OC_GetCompareCH3
2056
  * @param  TIMx Timer instance
2057
  * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
2058
  */
2059
__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH3(TIM_TypeDef *TIMx)
2060
{
2061
  return (uint32_t)(READ_REG(TIMx->CCR3));
2062
}
2063
 
2064
/**
2065
  * @brief  Get compare value (TIMx_CCR4) set for  output channel 4.
9 mjames 2066
  * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2067
  *       output channel 4 is supported by a timer instance.
2068
  * @rmtoll CCR4         CCR4          LL_TIM_OC_GetCompareCH4
2069
  * @param  TIMx Timer instance
2070
  * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
2071
  */
2072
__STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH4(TIM_TypeDef *TIMx)
2073
{
2074
  return (uint32_t)(READ_REG(TIMx->CCR4));
2075
}
2076
 
2077
/**
2078
  * @}
2079
  */
2080
 
2081
/** @defgroup TIM_LL_EF_Input_Channel Input channel configuration
2082
  * @{
2083
  */
2084
/**
2085
  * @brief  Configure input channel.
2086
  * @rmtoll CCMR1        CC1S          LL_TIM_IC_Config\n
2087
  *         CCMR1        IC1PSC        LL_TIM_IC_Config\n
2088
  *         CCMR1        IC1F          LL_TIM_IC_Config\n
2089
  *         CCMR1        CC2S          LL_TIM_IC_Config\n
2090
  *         CCMR1        IC2PSC        LL_TIM_IC_Config\n
2091
  *         CCMR1        IC2F          LL_TIM_IC_Config\n
2092
  *         CCMR2        CC3S          LL_TIM_IC_Config\n
2093
  *         CCMR2        IC3PSC        LL_TIM_IC_Config\n
2094
  *         CCMR2        IC3F          LL_TIM_IC_Config\n
2095
  *         CCMR2        CC4S          LL_TIM_IC_Config\n
2096
  *         CCMR2        IC4PSC        LL_TIM_IC_Config\n
2097
  *         CCMR2        IC4F          LL_TIM_IC_Config\n
2098
  *         CCER         CC1P          LL_TIM_IC_Config\n
2099
  *         CCER         CC1NP         LL_TIM_IC_Config\n
2100
  *         CCER         CC2P          LL_TIM_IC_Config\n
2101
  *         CCER         CC2NP         LL_TIM_IC_Config\n
2102
  *         CCER         CC3P          LL_TIM_IC_Config\n
2103
  *         CCER         CC3NP         LL_TIM_IC_Config\n
2104
  *         CCER         CC4P          LL_TIM_IC_Config\n
2105
  * @param  TIMx Timer instance
2106
  * @param  Channel This parameter can be one of the following values:
2107
  *         @arg @ref LL_TIM_CHANNEL_CH1
2108
  *         @arg @ref LL_TIM_CHANNEL_CH2
2109
  *         @arg @ref LL_TIM_CHANNEL_CH3
2110
  *         @arg @ref LL_TIM_CHANNEL_CH4
2111
  * @param  Configuration This parameter must be a combination of all the following values:
2112
  *         @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI or @ref LL_TIM_ACTIVEINPUT_INDIRECTTI or @ref LL_TIM_ACTIVEINPUT_TRC
2113
  *         @arg @ref LL_TIM_ICPSC_DIV1 or ... or @ref LL_TIM_ICPSC_DIV8
2114
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1 or ... or @ref LL_TIM_IC_FILTER_FDIV32_N8
2115
  *         @arg @ref LL_TIM_IC_POLARITY_RISING or @ref LL_TIM_IC_POLARITY_FALLING
2116
  * @retval None
2117
  */
2118
__STATIC_INLINE void LL_TIM_IC_Config(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Configuration)
2119
{
9 mjames 2120
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2121
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 2122
  MODIFY_REG(*pReg, ((TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC | TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel]),
2123
             ((Configuration >> 16U) & (TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC | TIM_CCMR1_CC1S))  << SHIFT_TAB_ICxx[iChannel]);
2124
  MODIFY_REG(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]),
2125
             (Configuration & (TIM_CCER_CC1NP | TIM_CCER_CC1P)) << SHIFT_TAB_CCxP[iChannel]);
2126
}
2127
 
2128
/**
2129
  * @brief  Set the active input.
2130
  * @rmtoll CCMR1        CC1S          LL_TIM_IC_SetActiveInput\n
2131
  *         CCMR1        CC2S          LL_TIM_IC_SetActiveInput\n
2132
  *         CCMR2        CC3S          LL_TIM_IC_SetActiveInput\n
2133
  *         CCMR2        CC4S          LL_TIM_IC_SetActiveInput
2134
  * @param  TIMx Timer instance
2135
  * @param  Channel This parameter can be one of the following values:
2136
  *         @arg @ref LL_TIM_CHANNEL_CH1
2137
  *         @arg @ref LL_TIM_CHANNEL_CH2
2138
  *         @arg @ref LL_TIM_CHANNEL_CH3
2139
  *         @arg @ref LL_TIM_CHANNEL_CH4
2140
  * @param  ICActiveInput This parameter can be one of the following values:
2141
  *         @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI
2142
  *         @arg @ref LL_TIM_ACTIVEINPUT_INDIRECTTI
2143
  *         @arg @ref LL_TIM_ACTIVEINPUT_TRC
2144
  * @retval None
2145
  */
2146
__STATIC_INLINE void LL_TIM_IC_SetActiveInput(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICActiveInput)
2147
{
9 mjames 2148
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2149
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 2150
  MODIFY_REG(*pReg, ((TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel]), (ICActiveInput >> 16U) << SHIFT_TAB_ICxx[iChannel]);
2151
}
2152
 
2153
/**
2154
  * @brief  Get the current active input.
2155
  * @rmtoll CCMR1        CC1S          LL_TIM_IC_GetActiveInput\n
2156
  *         CCMR1        CC2S          LL_TIM_IC_GetActiveInput\n
2157
  *         CCMR2        CC3S          LL_TIM_IC_GetActiveInput\n
2158
  *         CCMR2        CC4S          LL_TIM_IC_GetActiveInput
2159
  * @param  TIMx Timer instance
2160
  * @param  Channel This parameter can be one of the following values:
2161
  *         @arg @ref LL_TIM_CHANNEL_CH1
2162
  *         @arg @ref LL_TIM_CHANNEL_CH2
2163
  *         @arg @ref LL_TIM_CHANNEL_CH3
2164
  *         @arg @ref LL_TIM_CHANNEL_CH4
2165
  * @retval Returned value can be one of the following values:
2166
  *         @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI
2167
  *         @arg @ref LL_TIM_ACTIVEINPUT_INDIRECTTI
2168
  *         @arg @ref LL_TIM_ACTIVEINPUT_TRC
2169
  */
2170
__STATIC_INLINE uint32_t LL_TIM_IC_GetActiveInput(TIM_TypeDef *TIMx, uint32_t Channel)
2171
{
9 mjames 2172
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2173
  const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 2174
  return ((READ_BIT(*pReg, ((TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
2175
}
2176
 
2177
/**
2178
  * @brief  Set the prescaler of input channel.
2179
  * @rmtoll CCMR1        IC1PSC        LL_TIM_IC_SetPrescaler\n
2180
  *         CCMR1        IC2PSC        LL_TIM_IC_SetPrescaler\n
2181
  *         CCMR2        IC3PSC        LL_TIM_IC_SetPrescaler\n
2182
  *         CCMR2        IC4PSC        LL_TIM_IC_SetPrescaler
2183
  * @param  TIMx Timer instance
2184
  * @param  Channel This parameter can be one of the following values:
2185
  *         @arg @ref LL_TIM_CHANNEL_CH1
2186
  *         @arg @ref LL_TIM_CHANNEL_CH2
2187
  *         @arg @ref LL_TIM_CHANNEL_CH3
2188
  *         @arg @ref LL_TIM_CHANNEL_CH4
2189
  * @param  ICPrescaler This parameter can be one of the following values:
2190
  *         @arg @ref LL_TIM_ICPSC_DIV1
2191
  *         @arg @ref LL_TIM_ICPSC_DIV2
2192
  *         @arg @ref LL_TIM_ICPSC_DIV4
2193
  *         @arg @ref LL_TIM_ICPSC_DIV8
2194
  * @retval None
2195
  */
2196
__STATIC_INLINE void LL_TIM_IC_SetPrescaler(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICPrescaler)
2197
{
9 mjames 2198
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2199
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 2200
  MODIFY_REG(*pReg, ((TIM_CCMR1_IC1PSC) << SHIFT_TAB_ICxx[iChannel]), (ICPrescaler >> 16U) << SHIFT_TAB_ICxx[iChannel]);
2201
}
2202
 
2203
/**
2204
  * @brief  Get the current prescaler value acting on an  input channel.
2205
  * @rmtoll CCMR1        IC1PSC        LL_TIM_IC_GetPrescaler\n
2206
  *         CCMR1        IC2PSC        LL_TIM_IC_GetPrescaler\n
2207
  *         CCMR2        IC3PSC        LL_TIM_IC_GetPrescaler\n
2208
  *         CCMR2        IC4PSC        LL_TIM_IC_GetPrescaler
2209
  * @param  TIMx Timer instance
2210
  * @param  Channel This parameter can be one of the following values:
2211
  *         @arg @ref LL_TIM_CHANNEL_CH1
2212
  *         @arg @ref LL_TIM_CHANNEL_CH2
2213
  *         @arg @ref LL_TIM_CHANNEL_CH3
2214
  *         @arg @ref LL_TIM_CHANNEL_CH4
2215
  * @retval Returned value can be one of the following values:
2216
  *         @arg @ref LL_TIM_ICPSC_DIV1
2217
  *         @arg @ref LL_TIM_ICPSC_DIV2
2218
  *         @arg @ref LL_TIM_ICPSC_DIV4
2219
  *         @arg @ref LL_TIM_ICPSC_DIV8
2220
  */
2221
__STATIC_INLINE uint32_t LL_TIM_IC_GetPrescaler(TIM_TypeDef *TIMx, uint32_t Channel)
2222
{
9 mjames 2223
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2224
  const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 2225
  return ((READ_BIT(*pReg, ((TIM_CCMR1_IC1PSC) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
2226
}
2227
 
2228
/**
2229
  * @brief  Set the input filter duration.
2230
  * @rmtoll CCMR1        IC1F          LL_TIM_IC_SetFilter\n
2231
  *         CCMR1        IC2F          LL_TIM_IC_SetFilter\n
2232
  *         CCMR2        IC3F          LL_TIM_IC_SetFilter\n
2233
  *         CCMR2        IC4F          LL_TIM_IC_SetFilter
2234
  * @param  TIMx Timer instance
2235
  * @param  Channel This parameter can be one of the following values:
2236
  *         @arg @ref LL_TIM_CHANNEL_CH1
2237
  *         @arg @ref LL_TIM_CHANNEL_CH2
2238
  *         @arg @ref LL_TIM_CHANNEL_CH3
2239
  *         @arg @ref LL_TIM_CHANNEL_CH4
2240
  * @param  ICFilter This parameter can be one of the following values:
2241
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1
2242
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1_N2
2243
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1_N4
2244
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1_N8
2245
  *         @arg @ref LL_TIM_IC_FILTER_FDIV2_N6
2246
  *         @arg @ref LL_TIM_IC_FILTER_FDIV2_N8
2247
  *         @arg @ref LL_TIM_IC_FILTER_FDIV4_N6
2248
  *         @arg @ref LL_TIM_IC_FILTER_FDIV4_N8
2249
  *         @arg @ref LL_TIM_IC_FILTER_FDIV8_N6
2250
  *         @arg @ref LL_TIM_IC_FILTER_FDIV8_N8
2251
  *         @arg @ref LL_TIM_IC_FILTER_FDIV16_N5
2252
  *         @arg @ref LL_TIM_IC_FILTER_FDIV16_N6
2253
  *         @arg @ref LL_TIM_IC_FILTER_FDIV16_N8
2254
  *         @arg @ref LL_TIM_IC_FILTER_FDIV32_N5
2255
  *         @arg @ref LL_TIM_IC_FILTER_FDIV32_N6
2256
  *         @arg @ref LL_TIM_IC_FILTER_FDIV32_N8
2257
  * @retval None
2258
  */
2259
__STATIC_INLINE void LL_TIM_IC_SetFilter(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICFilter)
2260
{
9 mjames 2261
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2262
  __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 2263
  MODIFY_REG(*pReg, ((TIM_CCMR1_IC1F) << SHIFT_TAB_ICxx[iChannel]), (ICFilter >> 16U) << SHIFT_TAB_ICxx[iChannel]);
2264
}
2265
 
2266
/**
2267
  * @brief  Get the input filter duration.
2268
  * @rmtoll CCMR1        IC1F          LL_TIM_IC_GetFilter\n
2269
  *         CCMR1        IC2F          LL_TIM_IC_GetFilter\n
2270
  *         CCMR2        IC3F          LL_TIM_IC_GetFilter\n
2271
  *         CCMR2        IC4F          LL_TIM_IC_GetFilter
2272
  * @param  TIMx Timer instance
2273
  * @param  Channel This parameter can be one of the following values:
2274
  *         @arg @ref LL_TIM_CHANNEL_CH1
2275
  *         @arg @ref LL_TIM_CHANNEL_CH2
2276
  *         @arg @ref LL_TIM_CHANNEL_CH3
2277
  *         @arg @ref LL_TIM_CHANNEL_CH4
2278
  * @retval Returned value can be one of the following values:
2279
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1
2280
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1_N2
2281
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1_N4
2282
  *         @arg @ref LL_TIM_IC_FILTER_FDIV1_N8
2283
  *         @arg @ref LL_TIM_IC_FILTER_FDIV2_N6
2284
  *         @arg @ref LL_TIM_IC_FILTER_FDIV2_N8
2285
  *         @arg @ref LL_TIM_IC_FILTER_FDIV4_N6
2286
  *         @arg @ref LL_TIM_IC_FILTER_FDIV4_N8
2287
  *         @arg @ref LL_TIM_IC_FILTER_FDIV8_N6
2288
  *         @arg @ref LL_TIM_IC_FILTER_FDIV8_N8
2289
  *         @arg @ref LL_TIM_IC_FILTER_FDIV16_N5
2290
  *         @arg @ref LL_TIM_IC_FILTER_FDIV16_N6
2291
  *         @arg @ref LL_TIM_IC_FILTER_FDIV16_N8
2292
  *         @arg @ref LL_TIM_IC_FILTER_FDIV32_N5
2293
  *         @arg @ref LL_TIM_IC_FILTER_FDIV32_N6
2294
  *         @arg @ref LL_TIM_IC_FILTER_FDIV32_N8
2295
  */
2296
__STATIC_INLINE uint32_t LL_TIM_IC_GetFilter(TIM_TypeDef *TIMx, uint32_t Channel)
2297
{
9 mjames 2298
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2299
  const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
2 mjames 2300
  return ((READ_BIT(*pReg, ((TIM_CCMR1_IC1F) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
2301
}
2302
 
2303
/**
2304
  * @brief  Set the input channel polarity.
2305
  * @rmtoll CCER         CC1P          LL_TIM_IC_SetPolarity\n
2306
  *         CCER         CC1NP         LL_TIM_IC_SetPolarity\n
2307
  *         CCER         CC2P          LL_TIM_IC_SetPolarity\n
2308
  *         CCER         CC2NP         LL_TIM_IC_SetPolarity\n
2309
  *         CCER         CC3P          LL_TIM_IC_SetPolarity\n
2310
  *         CCER         CC3NP         LL_TIM_IC_SetPolarity\n
2311
  *         CCER         CC4P          LL_TIM_IC_SetPolarity\n
2312
  * @param  TIMx Timer instance
2313
  * @param  Channel This parameter can be one of the following values:
2314
  *         @arg @ref LL_TIM_CHANNEL_CH1
2315
  *         @arg @ref LL_TIM_CHANNEL_CH2
2316
  *         @arg @ref LL_TIM_CHANNEL_CH3
2317
  *         @arg @ref LL_TIM_CHANNEL_CH4
2318
  * @param  ICPolarity This parameter can be one of the following values:
2319
  *         @arg @ref LL_TIM_IC_POLARITY_RISING
2320
  *         @arg @ref LL_TIM_IC_POLARITY_FALLING
2321
  * @retval None
2322
  */
2323
__STATIC_INLINE void LL_TIM_IC_SetPolarity(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICPolarity)
2324
{
9 mjames 2325
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2 mjames 2326
  MODIFY_REG(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]),
2327
             ICPolarity << SHIFT_TAB_CCxP[iChannel]);
2328
}
2329
 
2330
/**
2331
  * @brief  Get the current input channel polarity.
2332
  * @rmtoll CCER         CC1P          LL_TIM_IC_GetPolarity\n
2333
  *         CCER         CC1NP         LL_TIM_IC_GetPolarity\n
2334
  *         CCER         CC2P          LL_TIM_IC_GetPolarity\n
2335
  *         CCER         CC2NP         LL_TIM_IC_GetPolarity\n
2336
  *         CCER         CC3P          LL_TIM_IC_GetPolarity\n
2337
  *         CCER         CC3NP         LL_TIM_IC_GetPolarity\n
2338
  *         CCER         CC4P          LL_TIM_IC_GetPolarity\n
2339
  * @param  TIMx Timer instance
2340
  * @param  Channel This parameter can be one of the following values:
2341
  *         @arg @ref LL_TIM_CHANNEL_CH1
2342
  *         @arg @ref LL_TIM_CHANNEL_CH2
2343
  *         @arg @ref LL_TIM_CHANNEL_CH3
2344
  *         @arg @ref LL_TIM_CHANNEL_CH4
2345
  * @retval Returned value can be one of the following values:
2346
  *         @arg @ref LL_TIM_IC_POLARITY_RISING
2347
  *         @arg @ref LL_TIM_IC_POLARITY_FALLING
2348
  */
2349
__STATIC_INLINE uint32_t LL_TIM_IC_GetPolarity(TIM_TypeDef *TIMx, uint32_t Channel)
2350
{
9 mjames 2351
  uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
2 mjames 2352
  return (READ_BIT(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel])) >>
2353
          SHIFT_TAB_CCxP[iChannel]);
2354
}
2355
 
2356
/**
2357
  * @brief  Connect the TIMx_CH1, CH2 and CH3 pins  to the TI1 input (XOR combination).
9 mjames 2358
  * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2359
  *       a timer instance provides an XOR input.
2360
  * @rmtoll CR2          TI1S          LL_TIM_IC_EnableXORCombination
2361
  * @param  TIMx Timer instance
2362
  * @retval None
2363
  */
2364
__STATIC_INLINE void LL_TIM_IC_EnableXORCombination(TIM_TypeDef *TIMx)
2365
{
2366
  SET_BIT(TIMx->CR2, TIM_CR2_TI1S);
2367
}
2368
 
2369
/**
2370
  * @brief  Disconnect the TIMx_CH1, CH2 and CH3 pins  from the TI1 input.
9 mjames 2371
  * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2372
  *       a timer instance provides an XOR input.
2373
  * @rmtoll CR2          TI1S          LL_TIM_IC_DisableXORCombination
2374
  * @param  TIMx Timer instance
2375
  * @retval None
2376
  */
2377
__STATIC_INLINE void LL_TIM_IC_DisableXORCombination(TIM_TypeDef *TIMx)
2378
{
2379
  CLEAR_BIT(TIMx->CR2, TIM_CR2_TI1S);
2380
}
2381
 
2382
/**
2383
  * @brief  Indicates whether the TIMx_CH1, CH2 and CH3 pins are connectected to the TI1 input.
9 mjames 2384
  * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2385
  * a timer instance provides an XOR input.
2386
  * @rmtoll CR2          TI1S          LL_TIM_IC_IsEnabledXORCombination
2387
  * @param  TIMx Timer instance
2388
  * @retval State of bit (1 or 0).
2389
  */
2390
__STATIC_INLINE uint32_t LL_TIM_IC_IsEnabledXORCombination(TIM_TypeDef *TIMx)
2391
{
9 mjames 2392
  return ((READ_BIT(TIMx->CR2, TIM_CR2_TI1S) == (TIM_CR2_TI1S)) ? 1UL : 0UL);
2 mjames 2393
}
2394
 
2395
/**
2396
  * @brief  Get captured value for input channel 1.
9 mjames 2397
  * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2398
  *       input channel 1 is supported by a timer instance.
2399
  * @rmtoll CCR1         CCR1          LL_TIM_IC_GetCaptureCH1
2400
  * @param  TIMx Timer instance
2401
  * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
2402
  */
2403
__STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH1(TIM_TypeDef *TIMx)
2404
{
2405
  return (uint32_t)(READ_REG(TIMx->CCR1));
2406
}
2407
 
2408
/**
2409
  * @brief  Get captured value for input channel 2.
9 mjames 2410
  * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2411
  *       input channel 2 is supported by a timer instance.
2412
  * @rmtoll CCR2         CCR2          LL_TIM_IC_GetCaptureCH2
2413
  * @param  TIMx Timer instance
2414
  * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
2415
  */
2416
__STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH2(TIM_TypeDef *TIMx)
2417
{
2418
  return (uint32_t)(READ_REG(TIMx->CCR2));
2419
}
2420
 
2421
/**
2422
  * @brief  Get captured value for input channel 3.
9 mjames 2423
  * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2424
  *       input channel 3 is supported by a timer instance.
2425
  * @rmtoll CCR3         CCR3          LL_TIM_IC_GetCaptureCH3
2426
  * @param  TIMx Timer instance
2427
  * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
2428
  */
2429
__STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH3(TIM_TypeDef *TIMx)
2430
{
2431
  return (uint32_t)(READ_REG(TIMx->CCR3));
2432
}
2433
 
2434
/**
2435
  * @brief  Get captured value for input channel 4.
9 mjames 2436
  * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2437
  *       input channel 4 is supported by a timer instance.
2438
  * @rmtoll CCR4         CCR4          LL_TIM_IC_GetCaptureCH4
2439
  * @param  TIMx Timer instance
2440
  * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
2441
  */
2442
__STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH4(TIM_TypeDef *TIMx)
2443
{
2444
  return (uint32_t)(READ_REG(TIMx->CCR4));
2445
}
2446
 
2447
/**
2448
  * @}
2449
  */
2450
 
2451
/** @defgroup TIM_LL_EF_Clock_Selection Counter clock selection
2452
  * @{
2453
  */
2454
/**
2455
  * @brief  Enable external clock mode 2.
2456
  * @note When external clock mode 2 is enabled the counter is clocked by any active edge on the ETRF signal.
9 mjames 2457
  * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
2 mjames 2458
  *       whether or not a timer instance supports external clock mode2.
2459
  * @rmtoll SMCR         ECE           LL_TIM_EnableExternalClock
2460
  * @param  TIMx Timer instance
2461
  * @retval None
2462
  */
2463
__STATIC_INLINE void LL_TIM_EnableExternalClock(TIM_TypeDef *TIMx)
2464
{
2465
  SET_BIT(TIMx->SMCR, TIM_SMCR_ECE);
2466
}
2467
 
2468
/**
2469
  * @brief  Disable external clock mode 2.
9 mjames 2470
  * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
2 mjames 2471
  *       whether or not a timer instance supports external clock mode2.
2472
  * @rmtoll SMCR         ECE           LL_TIM_DisableExternalClock
2473
  * @param  TIMx Timer instance
2474
  * @retval None
2475
  */
2476
__STATIC_INLINE void LL_TIM_DisableExternalClock(TIM_TypeDef *TIMx)
2477
{
2478
  CLEAR_BIT(TIMx->SMCR, TIM_SMCR_ECE);
2479
}
2480
 
2481
/**
2482
  * @brief  Indicate whether external clock mode 2 is enabled.
9 mjames 2483
  * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
2 mjames 2484
  *       whether or not a timer instance supports external clock mode2.
2485
  * @rmtoll SMCR         ECE           LL_TIM_IsEnabledExternalClock
2486
  * @param  TIMx Timer instance
2487
  * @retval State of bit (1 or 0).
2488
  */
2489
__STATIC_INLINE uint32_t LL_TIM_IsEnabledExternalClock(TIM_TypeDef *TIMx)
2490
{
9 mjames 2491
  return ((READ_BIT(TIMx->SMCR, TIM_SMCR_ECE) == (TIM_SMCR_ECE)) ? 1UL : 0UL);
2 mjames 2492
}
2493
 
2494
/**
2495
  * @brief  Set the clock source of the counter clock.
2496
  * @note when selected clock source is external clock mode 1, the timer input
2497
  *       the external clock is applied is selected by calling the @ref LL_TIM_SetTriggerInput()
2498
  *       function. This timer input must be configured by calling
2499
  *       the @ref LL_TIM_IC_Config() function.
9 mjames 2500
  * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(TIMx) can be used to check
2 mjames 2501
  *       whether or not a timer instance supports external clock mode1.
9 mjames 2502
  * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
2 mjames 2503
  *       whether or not a timer instance supports external clock mode2.
2504
  * @rmtoll SMCR         SMS           LL_TIM_SetClockSource\n
2505
  *         SMCR         ECE           LL_TIM_SetClockSource
2506
  * @param  TIMx Timer instance
2507
  * @param  ClockSource This parameter can be one of the following values:
2508
  *         @arg @ref LL_TIM_CLOCKSOURCE_INTERNAL
2509
  *         @arg @ref LL_TIM_CLOCKSOURCE_EXT_MODE1
2510
  *         @arg @ref LL_TIM_CLOCKSOURCE_EXT_MODE2
2511
  * @retval None
2512
  */
2513
__STATIC_INLINE void LL_TIM_SetClockSource(TIM_TypeDef *TIMx, uint32_t ClockSource)
2514
{
2515
  MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS | TIM_SMCR_ECE, ClockSource);
2516
}
2517
 
2518
/**
2519
  * @brief  Set the encoder interface mode.
9 mjames 2520
  * @note Macro IS_TIM_ENCODER_INTERFACE_INSTANCE(TIMx) can be used to check
2 mjames 2521
  *       whether or not a timer instance supports the encoder mode.
2522
  * @rmtoll SMCR         SMS           LL_TIM_SetEncoderMode
2523
  * @param  TIMx Timer instance
2524
  * @param  EncoderMode This parameter can be one of the following values:
2525
  *         @arg @ref LL_TIM_ENCODERMODE_X2_TI1
2526
  *         @arg @ref LL_TIM_ENCODERMODE_X2_TI2
2527
  *         @arg @ref LL_TIM_ENCODERMODE_X4_TI12
2528
  * @retval None
2529
  */
2530
__STATIC_INLINE void LL_TIM_SetEncoderMode(TIM_TypeDef *TIMx, uint32_t EncoderMode)
2531
{
2532
  MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS, EncoderMode);
2533
}
2534
 
2535
/**
2536
  * @}
2537
  */
2538
 
2539
/** @defgroup TIM_LL_EF_Timer_Synchronization Timer synchronisation configuration
2540
  * @{
2541
  */
2542
/**
2543
  * @brief  Set the trigger output (TRGO) used for timer synchronization .
9 mjames 2544
  * @note Macro IS_TIM_MASTER_INSTANCE(TIMx) can be used to check
2 mjames 2545
  *       whether or not a timer instance can operate as a master timer.
2546
  * @rmtoll CR2          MMS           LL_TIM_SetTriggerOutput
2547
  * @param  TIMx Timer instance
2548
  * @param  TimerSynchronization This parameter can be one of the following values:
2549
  *         @arg @ref LL_TIM_TRGO_RESET
2550
  *         @arg @ref LL_TIM_TRGO_ENABLE
2551
  *         @arg @ref LL_TIM_TRGO_UPDATE
2552
  *         @arg @ref LL_TIM_TRGO_CC1IF
2553
  *         @arg @ref LL_TIM_TRGO_OC1REF
2554
  *         @arg @ref LL_TIM_TRGO_OC2REF
2555
  *         @arg @ref LL_TIM_TRGO_OC3REF
2556
  *         @arg @ref LL_TIM_TRGO_OC4REF
2557
  * @retval None
2558
  */
2559
__STATIC_INLINE void LL_TIM_SetTriggerOutput(TIM_TypeDef *TIMx, uint32_t TimerSynchronization)
2560
{
2561
  MODIFY_REG(TIMx->CR2, TIM_CR2_MMS, TimerSynchronization);
2562
}
2563
 
2564
/**
2565
  * @brief  Set the synchronization mode of a slave timer.
9 mjames 2566
  * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2567
  *       a timer instance can operate as a slave timer.
2568
  * @rmtoll SMCR         SMS           LL_TIM_SetSlaveMode
2569
  * @param  TIMx Timer instance
2570
  * @param  SlaveMode This parameter can be one of the following values:
2571
  *         @arg @ref LL_TIM_SLAVEMODE_DISABLED
2572
  *         @arg @ref LL_TIM_SLAVEMODE_RESET
2573
  *         @arg @ref LL_TIM_SLAVEMODE_GATED
2574
  *         @arg @ref LL_TIM_SLAVEMODE_TRIGGER
2575
  * @retval None
2576
  */
2577
__STATIC_INLINE void LL_TIM_SetSlaveMode(TIM_TypeDef *TIMx, uint32_t SlaveMode)
2578
{
2579
  MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS, SlaveMode);
2580
}
2581
 
2582
/**
2583
  * @brief  Set the selects the trigger input to be used to synchronize the counter.
9 mjames 2584
  * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2585
  *       a timer instance can operate as a slave timer.
2586
  * @rmtoll SMCR         TS            LL_TIM_SetTriggerInput
2587
  * @param  TIMx Timer instance
2588
  * @param  TriggerInput This parameter can be one of the following values:
2589
  *         @arg @ref LL_TIM_TS_ITR0
2590
  *         @arg @ref LL_TIM_TS_ITR1
2591
  *         @arg @ref LL_TIM_TS_ITR2
2592
  *         @arg @ref LL_TIM_TS_ITR3
2593
  *         @arg @ref LL_TIM_TS_TI1F_ED
2594
  *         @arg @ref LL_TIM_TS_TI1FP1
2595
  *         @arg @ref LL_TIM_TS_TI2FP2
2596
  *         @arg @ref LL_TIM_TS_ETRF
2597
  * @retval None
2598
  */
2599
__STATIC_INLINE void LL_TIM_SetTriggerInput(TIM_TypeDef *TIMx, uint32_t TriggerInput)
2600
{
2601
  MODIFY_REG(TIMx->SMCR, TIM_SMCR_TS, TriggerInput);
2602
}
2603
 
2604
/**
2605
  * @brief  Enable the Master/Slave mode.
9 mjames 2606
  * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2607
  *       a timer instance can operate as a slave timer.
2608
  * @rmtoll SMCR         MSM           LL_TIM_EnableMasterSlaveMode
2609
  * @param  TIMx Timer instance
2610
  * @retval None
2611
  */
2612
__STATIC_INLINE void LL_TIM_EnableMasterSlaveMode(TIM_TypeDef *TIMx)
2613
{
2614
  SET_BIT(TIMx->SMCR, TIM_SMCR_MSM);
2615
}
2616
 
2617
/**
2618
  * @brief  Disable the Master/Slave mode.
9 mjames 2619
  * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2620
  *       a timer instance can operate as a slave timer.
2621
  * @rmtoll SMCR         MSM           LL_TIM_DisableMasterSlaveMode
2622
  * @param  TIMx Timer instance
2623
  * @retval None
2624
  */
2625
__STATIC_INLINE void LL_TIM_DisableMasterSlaveMode(TIM_TypeDef *TIMx)
2626
{
2627
  CLEAR_BIT(TIMx->SMCR, TIM_SMCR_MSM);
2628
}
2629
 
2630
/**
2631
  * @brief Indicates whether the Master/Slave mode is enabled.
9 mjames 2632
  * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2633
  * a timer instance can operate as a slave timer.
2634
  * @rmtoll SMCR         MSM           LL_TIM_IsEnabledMasterSlaveMode
2635
  * @param  TIMx Timer instance
2636
  * @retval State of bit (1 or 0).
2637
  */
2638
__STATIC_INLINE uint32_t LL_TIM_IsEnabledMasterSlaveMode(TIM_TypeDef *TIMx)
2639
{
9 mjames 2640
  return ((READ_BIT(TIMx->SMCR, TIM_SMCR_MSM) == (TIM_SMCR_MSM)) ? 1UL : 0UL);
2 mjames 2641
}
2642
 
2643
/**
2644
  * @brief  Configure the external trigger (ETR) input.
9 mjames 2645
  * @note Macro IS_TIM_ETR_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2646
  *       a timer instance provides an external trigger input.
2647
  * @rmtoll SMCR         ETP           LL_TIM_ConfigETR\n
2648
  *         SMCR         ETPS          LL_TIM_ConfigETR\n
2649
  *         SMCR         ETF           LL_TIM_ConfigETR
2650
  * @param  TIMx Timer instance
2651
  * @param  ETRPolarity This parameter can be one of the following values:
2652
  *         @arg @ref LL_TIM_ETR_POLARITY_NONINVERTED
2653
  *         @arg @ref LL_TIM_ETR_POLARITY_INVERTED
2654
  * @param  ETRPrescaler This parameter can be one of the following values:
2655
  *         @arg @ref LL_TIM_ETR_PRESCALER_DIV1
2656
  *         @arg @ref LL_TIM_ETR_PRESCALER_DIV2
2657
  *         @arg @ref LL_TIM_ETR_PRESCALER_DIV4
2658
  *         @arg @ref LL_TIM_ETR_PRESCALER_DIV8
2659
  * @param  ETRFilter This parameter can be one of the following values:
2660
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV1
2661
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV1_N2
2662
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV1_N4
2663
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV1_N8
2664
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV2_N6
2665
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV2_N8
2666
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV4_N6
2667
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV4_N8
2668
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV8_N6
2669
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV8_N8
2670
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV16_N5
2671
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV16_N6
2672
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV16_N8
2673
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV32_N5
2674
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV32_N6
2675
  *         @arg @ref LL_TIM_ETR_FILTER_FDIV32_N8
2676
  * @retval None
2677
  */
2678
__STATIC_INLINE void LL_TIM_ConfigETR(TIM_TypeDef *TIMx, uint32_t ETRPolarity, uint32_t ETRPrescaler,
2679
                                      uint32_t ETRFilter)
2680
{
2681
  MODIFY_REG(TIMx->SMCR, TIM_SMCR_ETP | TIM_SMCR_ETPS | TIM_SMCR_ETF, ETRPolarity | ETRPrescaler | ETRFilter);
2682
}
2683
 
2684
/**
2685
  * @}
2686
  */
2687
 
2688
/** @defgroup TIM_LL_EF_Break_Function Break function configuration
2689
  * @{
2690
  */
2691
/**
2692
  * @brief  Enable the break function.
9 mjames 2693
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2694
  *       a timer instance provides a break input.
2695
  * @rmtoll BDTR         BKE           LL_TIM_EnableBRK
2696
  * @param  TIMx Timer instance
2697
  * @retval None
2698
  */
2699
__STATIC_INLINE void LL_TIM_EnableBRK(TIM_TypeDef *TIMx)
2700
{
9 mjames 2701
  __IO uint32_t tmpreg;
2 mjames 2702
  SET_BIT(TIMx->BDTR, TIM_BDTR_BKE);
9 mjames 2703
  /* Note: Any write operation to this bit takes a delay of 1 APB clock cycle to become effective. */
2704
  tmpreg = READ_REG(TIMx->BDTR);
2705
  (void)(tmpreg);
2 mjames 2706
}
2707
 
2708
/**
2709
  * @brief  Disable the break function.
2710
  * @rmtoll BDTR         BKE           LL_TIM_DisableBRK
2711
  * @param  TIMx Timer instance
9 mjames 2712
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2713
  *       a timer instance provides a break input.
2714
  * @retval None
2715
  */
2716
__STATIC_INLINE void LL_TIM_DisableBRK(TIM_TypeDef *TIMx)
2717
{
9 mjames 2718
  __IO uint32_t tmpreg;
2 mjames 2719
  CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BKE);
9 mjames 2720
  /* Note: Any write operation to this bit takes a delay of 1 APB clock cycle to become effective. */
2721
  tmpreg = READ_REG(TIMx->BDTR);
2722
  (void)(tmpreg);
2 mjames 2723
}
2724
 
2725
/**
2726
  * @brief  Configure the break input.
9 mjames 2727
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2728
  *       a timer instance provides a break input.
2729
  * @rmtoll BDTR         BKP           LL_TIM_ConfigBRK
2730
  * @param  TIMx Timer instance
2731
  * @param  BreakPolarity This parameter can be one of the following values:
2732
  *         @arg @ref LL_TIM_BREAK_POLARITY_LOW
2733
  *         @arg @ref LL_TIM_BREAK_POLARITY_HIGH
2734
  * @retval None
2735
  */
2736
__STATIC_INLINE void LL_TIM_ConfigBRK(TIM_TypeDef *TIMx, uint32_t BreakPolarity)
2737
{
9 mjames 2738
  __IO uint32_t tmpreg;
2 mjames 2739
  MODIFY_REG(TIMx->BDTR, TIM_BDTR_BKP, BreakPolarity);
9 mjames 2740
  /* Note: Any write operation to BKP bit takes a delay of 1 APB clock cycle to become effective. */
2741
  tmpreg = READ_REG(TIMx->BDTR);
2742
  (void)(tmpreg);
2 mjames 2743
}
2744
 
2745
/**
2746
  * @brief  Select the outputs off state (enabled v.s. disabled) in Idle and Run modes.
9 mjames 2747
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2748
  *       a timer instance provides a break input.
2749
  * @rmtoll BDTR         OSSI          LL_TIM_SetOffStates\n
2750
  *         BDTR         OSSR          LL_TIM_SetOffStates
2751
  * @param  TIMx Timer instance
2752
  * @param  OffStateIdle This parameter can be one of the following values:
2753
  *         @arg @ref LL_TIM_OSSI_DISABLE
2754
  *         @arg @ref LL_TIM_OSSI_ENABLE
2755
  * @param  OffStateRun This parameter can be one of the following values:
2756
  *         @arg @ref LL_TIM_OSSR_DISABLE
2757
  *         @arg @ref LL_TIM_OSSR_ENABLE
2758
  * @retval None
2759
  */
2760
__STATIC_INLINE void LL_TIM_SetOffStates(TIM_TypeDef *TIMx, uint32_t OffStateIdle, uint32_t OffStateRun)
2761
{
2762
  MODIFY_REG(TIMx->BDTR, TIM_BDTR_OSSI | TIM_BDTR_OSSR, OffStateIdle | OffStateRun);
2763
}
2764
 
2765
/**
2766
  * @brief  Enable automatic output (MOE can be set by software or automatically when a break input is active).
9 mjames 2767
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2768
  *       a timer instance provides a break input.
2769
  * @rmtoll BDTR         AOE           LL_TIM_EnableAutomaticOutput
2770
  * @param  TIMx Timer instance
2771
  * @retval None
2772
  */
2773
__STATIC_INLINE void LL_TIM_EnableAutomaticOutput(TIM_TypeDef *TIMx)
2774
{
2775
  SET_BIT(TIMx->BDTR, TIM_BDTR_AOE);
2776
}
2777
 
2778
/**
2779
  * @brief  Disable automatic output (MOE can be set only by software).
9 mjames 2780
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2781
  *       a timer instance provides a break input.
2782
  * @rmtoll BDTR         AOE           LL_TIM_DisableAutomaticOutput
2783
  * @param  TIMx Timer instance
2784
  * @retval None
2785
  */
2786
__STATIC_INLINE void LL_TIM_DisableAutomaticOutput(TIM_TypeDef *TIMx)
2787
{
2788
  CLEAR_BIT(TIMx->BDTR, TIM_BDTR_AOE);
2789
}
2790
 
2791
/**
2792
  * @brief  Indicate whether automatic output is enabled.
9 mjames 2793
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2794
  *       a timer instance provides a break input.
2795
  * @rmtoll BDTR         AOE           LL_TIM_IsEnabledAutomaticOutput
2796
  * @param  TIMx Timer instance
2797
  * @retval State of bit (1 or 0).
2798
  */
2799
__STATIC_INLINE uint32_t LL_TIM_IsEnabledAutomaticOutput(TIM_TypeDef *TIMx)
2800
{
9 mjames 2801
  return ((READ_BIT(TIMx->BDTR, TIM_BDTR_AOE) == (TIM_BDTR_AOE)) ? 1UL : 0UL);
2 mjames 2802
}
2803
 
2804
/**
2805
  * @brief  Enable the outputs (set the MOE bit in TIMx_BDTR register).
2806
  * @note The MOE bit in TIMx_BDTR register allows to enable /disable the outputs by
2807
  *       software and is reset in case of break or break2 event
9 mjames 2808
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2809
  *       a timer instance provides a break input.
2810
  * @rmtoll BDTR         MOE           LL_TIM_EnableAllOutputs
2811
  * @param  TIMx Timer instance
2812
  * @retval None
2813
  */
2814
__STATIC_INLINE void LL_TIM_EnableAllOutputs(TIM_TypeDef *TIMx)
2815
{
2816
  SET_BIT(TIMx->BDTR, TIM_BDTR_MOE);
2817
}
2818
 
2819
/**
2820
  * @brief  Disable the outputs (reset the MOE bit in TIMx_BDTR register).
2821
  * @note The MOE bit in TIMx_BDTR register allows to enable /disable the outputs by
2822
  *       software and is reset in case of break or break2 event.
9 mjames 2823
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2824
  *       a timer instance provides a break input.
2825
  * @rmtoll BDTR         MOE           LL_TIM_DisableAllOutputs
2826
  * @param  TIMx Timer instance
2827
  * @retval None
2828
  */
2829
__STATIC_INLINE void LL_TIM_DisableAllOutputs(TIM_TypeDef *TIMx)
2830
{
2831
  CLEAR_BIT(TIMx->BDTR, TIM_BDTR_MOE);
2832
}
2833
 
2834
/**
2835
  * @brief  Indicates whether outputs are enabled.
9 mjames 2836
  * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
2 mjames 2837
  *       a timer instance provides a break input.
2838
  * @rmtoll BDTR         MOE           LL_TIM_IsEnabledAllOutputs
2839
  * @param  TIMx Timer instance
2840
  * @retval State of bit (1 or 0).
2841
  */
2842
__STATIC_INLINE uint32_t LL_TIM_IsEnabledAllOutputs(TIM_TypeDef *TIMx)
2843
{
9 mjames 2844
  return ((READ_BIT(TIMx->BDTR, TIM_BDTR_MOE) == (TIM_BDTR_MOE)) ? 1UL : 0UL);
2 mjames 2845
}
2846
 
2847
/**
2848
  * @}
2849
  */
2850
 
2851
/** @defgroup TIM_LL_EF_DMA_Burst_Mode DMA burst mode configuration
2852
  * @{
2853
  */
2854
/**
2855
  * @brief  Configures the timer DMA burst feature.
9 mjames 2856
  * @note Macro IS_TIM_DMABURST_INSTANCE(TIMx) can be used to check whether or
2 mjames 2857
  *       not a timer instance supports the DMA burst mode.
2858
  * @rmtoll DCR          DBL           LL_TIM_ConfigDMABurst\n
2859
  *         DCR          DBA           LL_TIM_ConfigDMABurst
2860
  * @param  TIMx Timer instance
2861
  * @param  DMABurstBaseAddress This parameter can be one of the following values:
2862
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CR1
2863
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CR2
2864
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_SMCR
2865
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_DIER
2866
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_SR
2867
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_EGR
2868
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR1
2869
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR2
2870
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CCER
2871
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CNT
2872
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_PSC
2873
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_ARR
2874
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_RCR
2875
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CCR1
2876
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CCR2
2877
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CCR3
2878
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_CCR4
2879
  *         @arg @ref LL_TIM_DMABURST_BASEADDR_BDTR
2880
  * @param  DMABurstLength This parameter can be one of the following values:
2881
  *         @arg @ref LL_TIM_DMABURST_LENGTH_1TRANSFER
2882
  *         @arg @ref LL_TIM_DMABURST_LENGTH_2TRANSFERS
2883
  *         @arg @ref LL_TIM_DMABURST_LENGTH_3TRANSFERS
2884
  *         @arg @ref LL_TIM_DMABURST_LENGTH_4TRANSFERS
2885
  *         @arg @ref LL_TIM_DMABURST_LENGTH_5TRANSFERS
2886
  *         @arg @ref LL_TIM_DMABURST_LENGTH_6TRANSFERS
2887
  *         @arg @ref LL_TIM_DMABURST_LENGTH_7TRANSFERS
2888
  *         @arg @ref LL_TIM_DMABURST_LENGTH_8TRANSFERS
2889
  *         @arg @ref LL_TIM_DMABURST_LENGTH_9TRANSFERS
2890
  *         @arg @ref LL_TIM_DMABURST_LENGTH_10TRANSFERS
2891
  *         @arg @ref LL_TIM_DMABURST_LENGTH_11TRANSFERS
2892
  *         @arg @ref LL_TIM_DMABURST_LENGTH_12TRANSFERS
2893
  *         @arg @ref LL_TIM_DMABURST_LENGTH_13TRANSFERS
2894
  *         @arg @ref LL_TIM_DMABURST_LENGTH_14TRANSFERS
2895
  *         @arg @ref LL_TIM_DMABURST_LENGTH_15TRANSFERS
2896
  *         @arg @ref LL_TIM_DMABURST_LENGTH_16TRANSFERS
2897
  *         @arg @ref LL_TIM_DMABURST_LENGTH_17TRANSFERS
2898
  *         @arg @ref LL_TIM_DMABURST_LENGTH_18TRANSFERS
2899
  * @retval None
2900
  */
2901
__STATIC_INLINE void LL_TIM_ConfigDMABurst(TIM_TypeDef *TIMx, uint32_t DMABurstBaseAddress, uint32_t DMABurstLength)
2902
{
9 mjames 2903
  MODIFY_REG(TIMx->DCR, (TIM_DCR_DBL | TIM_DCR_DBA), (DMABurstBaseAddress | DMABurstLength));
2 mjames 2904
}
2905
 
2906
/**
2907
  * @}
2908
  */
2909
 
2910
 
2911
/**
2912
  * @}
2913
  */
2914
 
2915
/** @defgroup TIM_LL_EF_FLAG_Management FLAG-Management
2916
  * @{
2917
  */
2918
/**
2919
  * @brief  Clear the update interrupt flag (UIF).
2920
  * @rmtoll SR           UIF           LL_TIM_ClearFlag_UPDATE
2921
  * @param  TIMx Timer instance
2922
  * @retval None
2923
  */
2924
__STATIC_INLINE void LL_TIM_ClearFlag_UPDATE(TIM_TypeDef *TIMx)
2925
{
2926
  WRITE_REG(TIMx->SR, ~(TIM_SR_UIF));
2927
}
2928
 
2929
/**
2930
  * @brief  Indicate whether update interrupt flag (UIF) is set (update interrupt is pending).
2931
  * @rmtoll SR           UIF           LL_TIM_IsActiveFlag_UPDATE
2932
  * @param  TIMx Timer instance
2933
  * @retval State of bit (1 or 0).
2934
  */
2935
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_UPDATE(TIM_TypeDef *TIMx)
2936
{
9 mjames 2937
  return ((READ_BIT(TIMx->SR, TIM_SR_UIF) == (TIM_SR_UIF)) ? 1UL : 0UL);
2 mjames 2938
}
2939
 
2940
/**
2941
  * @brief  Clear the Capture/Compare 1 interrupt flag (CC1F).
2942
  * @rmtoll SR           CC1IF         LL_TIM_ClearFlag_CC1
2943
  * @param  TIMx Timer instance
2944
  * @retval None
2945
  */
2946
__STATIC_INLINE void LL_TIM_ClearFlag_CC1(TIM_TypeDef *TIMx)
2947
{
2948
  WRITE_REG(TIMx->SR, ~(TIM_SR_CC1IF));
2949
}
2950
 
2951
/**
2952
  * @brief  Indicate whether Capture/Compare 1 interrupt flag (CC1F) is set (Capture/Compare 1 interrupt is pending).
2953
  * @rmtoll SR           CC1IF         LL_TIM_IsActiveFlag_CC1
2954
  * @param  TIMx Timer instance
2955
  * @retval State of bit (1 or 0).
2956
  */
2957
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC1(TIM_TypeDef *TIMx)
2958
{
9 mjames 2959
  return ((READ_BIT(TIMx->SR, TIM_SR_CC1IF) == (TIM_SR_CC1IF)) ? 1UL : 0UL);
2 mjames 2960
}
2961
 
2962
/**
2963
  * @brief  Clear the Capture/Compare 2 interrupt flag (CC2F).
2964
  * @rmtoll SR           CC2IF         LL_TIM_ClearFlag_CC2
2965
  * @param  TIMx Timer instance
2966
  * @retval None
2967
  */
2968
__STATIC_INLINE void LL_TIM_ClearFlag_CC2(TIM_TypeDef *TIMx)
2969
{
2970
  WRITE_REG(TIMx->SR, ~(TIM_SR_CC2IF));
2971
}
2972
 
2973
/**
2974
  * @brief  Indicate whether Capture/Compare 2 interrupt flag (CC2F) is set (Capture/Compare 2 interrupt is pending).
2975
  * @rmtoll SR           CC2IF         LL_TIM_IsActiveFlag_CC2
2976
  * @param  TIMx Timer instance
2977
  * @retval State of bit (1 or 0).
2978
  */
2979
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC2(TIM_TypeDef *TIMx)
2980
{
9 mjames 2981
  return ((READ_BIT(TIMx->SR, TIM_SR_CC2IF) == (TIM_SR_CC2IF)) ? 1UL : 0UL);
2 mjames 2982
}
2983
 
2984
/**
2985
  * @brief  Clear the Capture/Compare 3 interrupt flag (CC3F).
2986
  * @rmtoll SR           CC3IF         LL_TIM_ClearFlag_CC3
2987
  * @param  TIMx Timer instance
2988
  * @retval None
2989
  */
2990
__STATIC_INLINE void LL_TIM_ClearFlag_CC3(TIM_TypeDef *TIMx)
2991
{
2992
  WRITE_REG(TIMx->SR, ~(TIM_SR_CC3IF));
2993
}
2994
 
2995
/**
2996
  * @brief  Indicate whether Capture/Compare 3 interrupt flag (CC3F) is set (Capture/Compare 3 interrupt is pending).
2997
  * @rmtoll SR           CC3IF         LL_TIM_IsActiveFlag_CC3
2998
  * @param  TIMx Timer instance
2999
  * @retval State of bit (1 or 0).
3000
  */
3001
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC3(TIM_TypeDef *TIMx)
3002
{
9 mjames 3003
  return ((READ_BIT(TIMx->SR, TIM_SR_CC3IF) == (TIM_SR_CC3IF)) ? 1UL : 0UL);
2 mjames 3004
}
3005
 
3006
/**
3007
  * @brief  Clear the Capture/Compare 4 interrupt flag (CC4F).
3008
  * @rmtoll SR           CC4IF         LL_TIM_ClearFlag_CC4
3009
  * @param  TIMx Timer instance
3010
  * @retval None
3011
  */
3012
__STATIC_INLINE void LL_TIM_ClearFlag_CC4(TIM_TypeDef *TIMx)
3013
{
3014
  WRITE_REG(TIMx->SR, ~(TIM_SR_CC4IF));
3015
}
3016
 
3017
/**
3018
  * @brief  Indicate whether Capture/Compare 4 interrupt flag (CC4F) is set (Capture/Compare 4 interrupt is pending).
3019
  * @rmtoll SR           CC4IF         LL_TIM_IsActiveFlag_CC4
3020
  * @param  TIMx Timer instance
3021
  * @retval State of bit (1 or 0).
3022
  */
3023
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC4(TIM_TypeDef *TIMx)
3024
{
9 mjames 3025
  return ((READ_BIT(TIMx->SR, TIM_SR_CC4IF) == (TIM_SR_CC4IF)) ? 1UL : 0UL);
2 mjames 3026
}
3027
 
3028
/**
3029
  * @brief  Clear the commutation interrupt flag (COMIF).
3030
  * @rmtoll SR           COMIF         LL_TIM_ClearFlag_COM
3031
  * @param  TIMx Timer instance
3032
  * @retval None
3033
  */
3034
__STATIC_INLINE void LL_TIM_ClearFlag_COM(TIM_TypeDef *TIMx)
3035
{
3036
  WRITE_REG(TIMx->SR, ~(TIM_SR_COMIF));
3037
}
3038
 
3039
/**
3040
  * @brief  Indicate whether commutation interrupt flag (COMIF) is set (commutation interrupt is pending).
3041
  * @rmtoll SR           COMIF         LL_TIM_IsActiveFlag_COM
3042
  * @param  TIMx Timer instance
3043
  * @retval State of bit (1 or 0).
3044
  */
3045
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_COM(TIM_TypeDef *TIMx)
3046
{
9 mjames 3047
  return ((READ_BIT(TIMx->SR, TIM_SR_COMIF) == (TIM_SR_COMIF)) ? 1UL : 0UL);
2 mjames 3048
}
3049
 
3050
/**
3051
  * @brief  Clear the trigger interrupt flag (TIF).
3052
  * @rmtoll SR           TIF           LL_TIM_ClearFlag_TRIG
3053
  * @param  TIMx Timer instance
3054
  * @retval None
3055
  */
3056
__STATIC_INLINE void LL_TIM_ClearFlag_TRIG(TIM_TypeDef *TIMx)
3057
{
3058
  WRITE_REG(TIMx->SR, ~(TIM_SR_TIF));
3059
}
3060
 
3061
/**
3062
  * @brief  Indicate whether trigger interrupt flag (TIF) is set (trigger interrupt is pending).
3063
  * @rmtoll SR           TIF           LL_TIM_IsActiveFlag_TRIG
3064
  * @param  TIMx Timer instance
3065
  * @retval State of bit (1 or 0).
3066
  */
3067
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_TRIG(TIM_TypeDef *TIMx)
3068
{
9 mjames 3069
  return ((READ_BIT(TIMx->SR, TIM_SR_TIF) == (TIM_SR_TIF)) ? 1UL : 0UL);
2 mjames 3070
}
3071
 
3072
/**
3073
  * @brief  Clear the break interrupt flag (BIF).
3074
  * @rmtoll SR           BIF           LL_TIM_ClearFlag_BRK
3075
  * @param  TIMx Timer instance
3076
  * @retval None
3077
  */
3078
__STATIC_INLINE void LL_TIM_ClearFlag_BRK(TIM_TypeDef *TIMx)
3079
{
3080
  WRITE_REG(TIMx->SR, ~(TIM_SR_BIF));
3081
}
3082
 
3083
/**
3084
  * @brief  Indicate whether break interrupt flag (BIF) is set (break interrupt is pending).
3085
  * @rmtoll SR           BIF           LL_TIM_IsActiveFlag_BRK
3086
  * @param  TIMx Timer instance
3087
  * @retval State of bit (1 or 0).
3088
  */
3089
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_BRK(TIM_TypeDef *TIMx)
3090
{
9 mjames 3091
  return ((READ_BIT(TIMx->SR, TIM_SR_BIF) == (TIM_SR_BIF)) ? 1UL : 0UL);
2 mjames 3092
}
3093
 
3094
/**
3095
  * @brief  Clear the Capture/Compare 1 over-capture interrupt flag (CC1OF).
3096
  * @rmtoll SR           CC1OF         LL_TIM_ClearFlag_CC1OVR
3097
  * @param  TIMx Timer instance
3098
  * @retval None
3099
  */
3100
__STATIC_INLINE void LL_TIM_ClearFlag_CC1OVR(TIM_TypeDef *TIMx)
3101
{
3102
  WRITE_REG(TIMx->SR, ~(TIM_SR_CC1OF));
3103
}
3104
 
3105
/**
3106
  * @brief  Indicate whether Capture/Compare 1 over-capture interrupt flag (CC1OF) is set (Capture/Compare 1 interrupt is pending).
3107
  * @rmtoll SR           CC1OF         LL_TIM_IsActiveFlag_CC1OVR
3108
  * @param  TIMx Timer instance
3109
  * @retval State of bit (1 or 0).
3110
  */
3111
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC1OVR(TIM_TypeDef *TIMx)
3112
{
9 mjames 3113
  return ((READ_BIT(TIMx->SR, TIM_SR_CC1OF) == (TIM_SR_CC1OF)) ? 1UL : 0UL);
2 mjames 3114
}
3115
 
3116
/**
3117
  * @brief  Clear the Capture/Compare 2 over-capture interrupt flag (CC2OF).
3118
  * @rmtoll SR           CC2OF         LL_TIM_ClearFlag_CC2OVR
3119
  * @param  TIMx Timer instance
3120
  * @retval None
3121
  */
3122
__STATIC_INLINE void LL_TIM_ClearFlag_CC2OVR(TIM_TypeDef *TIMx)
3123
{
3124
  WRITE_REG(TIMx->SR, ~(TIM_SR_CC2OF));
3125
}
3126
 
3127
/**
3128
  * @brief  Indicate whether Capture/Compare 2 over-capture interrupt flag (CC2OF) is set (Capture/Compare 2 over-capture interrupt is pending).
3129
  * @rmtoll SR           CC2OF         LL_TIM_IsActiveFlag_CC2OVR
3130
  * @param  TIMx Timer instance
3131
  * @retval State of bit (1 or 0).
3132
  */
3133
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC2OVR(TIM_TypeDef *TIMx)
3134
{
9 mjames 3135
  return ((READ_BIT(TIMx->SR, TIM_SR_CC2OF) == (TIM_SR_CC2OF)) ? 1UL : 0UL);
2 mjames 3136
}
3137
 
3138
/**
3139
  * @brief  Clear the Capture/Compare 3 over-capture interrupt flag (CC3OF).
3140
  * @rmtoll SR           CC3OF         LL_TIM_ClearFlag_CC3OVR
3141
  * @param  TIMx Timer instance
3142
  * @retval None
3143
  */
3144
__STATIC_INLINE void LL_TIM_ClearFlag_CC3OVR(TIM_TypeDef *TIMx)
3145
{
3146
  WRITE_REG(TIMx->SR, ~(TIM_SR_CC3OF));
3147
}
3148
 
3149
/**
3150
  * @brief  Indicate whether Capture/Compare 3 over-capture interrupt flag (CC3OF) is set (Capture/Compare 3 over-capture interrupt is pending).
3151
  * @rmtoll SR           CC3OF         LL_TIM_IsActiveFlag_CC3OVR
3152
  * @param  TIMx Timer instance
3153
  * @retval State of bit (1 or 0).
3154
  */
3155
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC3OVR(TIM_TypeDef *TIMx)
3156
{
9 mjames 3157
  return ((READ_BIT(TIMx->SR, TIM_SR_CC3OF) == (TIM_SR_CC3OF)) ? 1UL : 0UL);
2 mjames 3158
}
3159
 
3160
/**
3161
  * @brief  Clear the Capture/Compare 4 over-capture interrupt flag (CC4OF).
3162
  * @rmtoll SR           CC4OF         LL_TIM_ClearFlag_CC4OVR
3163
  * @param  TIMx Timer instance
3164
  * @retval None
3165
  */
3166
__STATIC_INLINE void LL_TIM_ClearFlag_CC4OVR(TIM_TypeDef *TIMx)
3167
{
3168
  WRITE_REG(TIMx->SR, ~(TIM_SR_CC4OF));
3169
}
3170
 
3171
/**
3172
  * @brief  Indicate whether Capture/Compare 4 over-capture interrupt flag (CC4OF) is set (Capture/Compare 4 over-capture interrupt is pending).
3173
  * @rmtoll SR           CC4OF         LL_TIM_IsActiveFlag_CC4OVR
3174
  * @param  TIMx Timer instance
3175
  * @retval State of bit (1 or 0).
3176
  */
3177
__STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC4OVR(TIM_TypeDef *TIMx)
3178
{
9 mjames 3179
  return ((READ_BIT(TIMx->SR, TIM_SR_CC4OF) == (TIM_SR_CC4OF)) ? 1UL : 0UL);
2 mjames 3180
}
3181
 
3182
/**
3183
  * @}
3184
  */
3185
 
3186
/** @defgroup TIM_LL_EF_IT_Management IT-Management
3187
  * @{
3188
  */
3189
/**
3190
  * @brief  Enable update interrupt (UIE).
3191
  * @rmtoll DIER         UIE           LL_TIM_EnableIT_UPDATE
3192
  * @param  TIMx Timer instance
3193
  * @retval None
3194
  */
3195
__STATIC_INLINE void LL_TIM_EnableIT_UPDATE(TIM_TypeDef *TIMx)
3196
{
3197
  SET_BIT(TIMx->DIER, TIM_DIER_UIE);
3198
}
3199
 
3200
/**
3201
  * @brief  Disable update interrupt (UIE).
3202
  * @rmtoll DIER         UIE           LL_TIM_DisableIT_UPDATE
3203
  * @param  TIMx Timer instance
3204
  * @retval None
3205
  */
3206
__STATIC_INLINE void LL_TIM_DisableIT_UPDATE(TIM_TypeDef *TIMx)
3207
{
3208
  CLEAR_BIT(TIMx->DIER, TIM_DIER_UIE);
3209
}
3210
 
3211
/**
3212
  * @brief  Indicates whether the update interrupt (UIE) is enabled.
3213
  * @rmtoll DIER         UIE           LL_TIM_IsEnabledIT_UPDATE
3214
  * @param  TIMx Timer instance
3215
  * @retval State of bit (1 or 0).
3216
  */
3217
__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_UPDATE(TIM_TypeDef *TIMx)
3218
{
9 mjames 3219
  return ((READ_BIT(TIMx->DIER, TIM_DIER_UIE) == (TIM_DIER_UIE)) ? 1UL : 0UL);
2 mjames 3220
}
3221
 
3222
/**
3223
  * @brief  Enable capture/compare 1 interrupt (CC1IE).
3224
  * @rmtoll DIER         CC1IE         LL_TIM_EnableIT_CC1
3225
  * @param  TIMx Timer instance
3226
  * @retval None
3227
  */
3228
__STATIC_INLINE void LL_TIM_EnableIT_CC1(TIM_TypeDef *TIMx)
3229
{
3230
  SET_BIT(TIMx->DIER, TIM_DIER_CC1IE);
3231
}
3232
 
3233
/**
3234
  * @brief  Disable capture/compare 1  interrupt (CC1IE).
3235
  * @rmtoll DIER         CC1IE         LL_TIM_DisableIT_CC1
3236
  * @param  TIMx Timer instance
3237
  * @retval None
3238
  */
3239
__STATIC_INLINE void LL_TIM_DisableIT_CC1(TIM_TypeDef *TIMx)
3240
{
3241
  CLEAR_BIT(TIMx->DIER, TIM_DIER_CC1IE);
3242
}
3243
 
3244
/**
3245
  * @brief  Indicates whether the capture/compare 1 interrupt (CC1IE) is enabled.
3246
  * @rmtoll DIER         CC1IE         LL_TIM_IsEnabledIT_CC1
3247
  * @param  TIMx Timer instance
3248
  * @retval State of bit (1 or 0).
3249
  */
3250
__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC1(TIM_TypeDef *TIMx)
3251
{
9 mjames 3252
  return ((READ_BIT(TIMx->DIER, TIM_DIER_CC1IE) == (TIM_DIER_CC1IE)) ? 1UL : 0UL);
2 mjames 3253
}
3254
 
3255
/**
3256
  * @brief  Enable capture/compare 2 interrupt (CC2IE).
3257
  * @rmtoll DIER         CC2IE         LL_TIM_EnableIT_CC2
3258
  * @param  TIMx Timer instance
3259
  * @retval None
3260
  */
3261
__STATIC_INLINE void LL_TIM_EnableIT_CC2(TIM_TypeDef *TIMx)
3262
{
3263
  SET_BIT(TIMx->DIER, TIM_DIER_CC2IE);
3264
}
3265
 
3266
/**
3267
  * @brief  Disable capture/compare 2  interrupt (CC2IE).
3268
  * @rmtoll DIER         CC2IE         LL_TIM_DisableIT_CC2
3269
  * @param  TIMx Timer instance
3270
  * @retval None
3271
  */
3272
__STATIC_INLINE void LL_TIM_DisableIT_CC2(TIM_TypeDef *TIMx)
3273
{
3274
  CLEAR_BIT(TIMx->DIER, TIM_DIER_CC2IE);
3275
}
3276
 
3277
/**
3278
  * @brief  Indicates whether the capture/compare 2 interrupt (CC2IE) is enabled.
3279
  * @rmtoll DIER         CC2IE         LL_TIM_IsEnabledIT_CC2
3280
  * @param  TIMx Timer instance
3281
  * @retval State of bit (1 or 0).
3282
  */
3283
__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC2(TIM_TypeDef *TIMx)
3284
{
9 mjames 3285
  return ((READ_BIT(TIMx->DIER, TIM_DIER_CC2IE) == (TIM_DIER_CC2IE)) ? 1UL : 0UL);
2 mjames 3286
}
3287
 
3288
/**
3289
  * @brief  Enable capture/compare 3 interrupt (CC3IE).
3290
  * @rmtoll DIER         CC3IE         LL_TIM_EnableIT_CC3
3291
  * @param  TIMx Timer instance
3292
  * @retval None
3293
  */
3294
__STATIC_INLINE void LL_TIM_EnableIT_CC3(TIM_TypeDef *TIMx)
3295
{
3296
  SET_BIT(TIMx->DIER, TIM_DIER_CC3IE);
3297
}
3298
 
3299
/**
3300
  * @brief  Disable capture/compare 3  interrupt (CC3IE).
3301
  * @rmtoll DIER         CC3IE         LL_TIM_DisableIT_CC3
3302
  * @param  TIMx Timer instance
3303
  * @retval None
3304
  */
3305
__STATIC_INLINE void LL_TIM_DisableIT_CC3(TIM_TypeDef *TIMx)
3306
{
3307
  CLEAR_BIT(TIMx->DIER, TIM_DIER_CC3IE);
3308
}
3309
 
3310
/**
3311
  * @brief  Indicates whether the capture/compare 3 interrupt (CC3IE) is enabled.
3312
  * @rmtoll DIER         CC3IE         LL_TIM_IsEnabledIT_CC3
3313
  * @param  TIMx Timer instance
3314
  * @retval State of bit (1 or 0).
3315
  */
3316
__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC3(TIM_TypeDef *TIMx)
3317
{
9 mjames 3318
  return ((READ_BIT(TIMx->DIER, TIM_DIER_CC3IE) == (TIM_DIER_CC3IE)) ? 1UL : 0UL);
2 mjames 3319
}
3320
 
3321
/**
3322
  * @brief  Enable capture/compare 4 interrupt (CC4IE).
3323
  * @rmtoll DIER         CC4IE         LL_TIM_EnableIT_CC4
3324
  * @param  TIMx Timer instance
3325
  * @retval None
3326
  */
3327
__STATIC_INLINE void LL_TIM_EnableIT_CC4(TIM_TypeDef *TIMx)
3328
{
3329
  SET_BIT(TIMx->DIER, TIM_DIER_CC4IE);
3330
}
3331
 
3332
/**
3333
  * @brief  Disable capture/compare 4  interrupt (CC4IE).
3334
  * @rmtoll DIER         CC4IE         LL_TIM_DisableIT_CC4
3335
  * @param  TIMx Timer instance
3336
  * @retval None
3337
  */
3338
__STATIC_INLINE void LL_TIM_DisableIT_CC4(TIM_TypeDef *TIMx)
3339
{
3340
  CLEAR_BIT(TIMx->DIER, TIM_DIER_CC4IE);
3341
}
3342
 
3343
/**
3344
  * @brief  Indicates whether the capture/compare 4 interrupt (CC4IE) is enabled.
3345
  * @rmtoll DIER         CC4IE         LL_TIM_IsEnabledIT_CC4
3346
  * @param  TIMx Timer instance
3347
  * @retval State of bit (1 or 0).
3348
  */
3349
__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC4(TIM_TypeDef *TIMx)
3350
{
9 mjames 3351
  return ((READ_BIT(TIMx->DIER, TIM_DIER_CC4IE) == (TIM_DIER_CC4IE)) ? 1UL : 0UL);
2 mjames 3352
}
3353
 
3354
/**
3355
  * @brief  Enable commutation interrupt (COMIE).
3356
  * @rmtoll DIER         COMIE         LL_TIM_EnableIT_COM
3357
  * @param  TIMx Timer instance
3358
  * @retval None
3359
  */
3360
__STATIC_INLINE void LL_TIM_EnableIT_COM(TIM_TypeDef *TIMx)
3361
{
3362
  SET_BIT(TIMx->DIER, TIM_DIER_COMIE);
3363
}
3364
 
3365
/**
3366
  * @brief  Disable commutation interrupt (COMIE).
3367
  * @rmtoll DIER         COMIE         LL_TIM_DisableIT_COM
3368
  * @param  TIMx Timer instance
3369
  * @retval None
3370
  */
3371
__STATIC_INLINE void LL_TIM_DisableIT_COM(TIM_TypeDef *TIMx)
3372
{
3373
  CLEAR_BIT(TIMx->DIER, TIM_DIER_COMIE);
3374
}
3375
 
3376
/**
3377
  * @brief  Indicates whether the commutation interrupt (COMIE) is enabled.
3378
  * @rmtoll DIER         COMIE         LL_TIM_IsEnabledIT_COM
3379
  * @param  TIMx Timer instance
3380
  * @retval State of bit (1 or 0).
3381
  */
3382
__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_COM(TIM_TypeDef *TIMx)
3383
{
9 mjames 3384
  return ((READ_BIT(TIMx->DIER, TIM_DIER_COMIE) == (TIM_DIER_COMIE)) ? 1UL : 0UL);
2 mjames 3385
}
3386
 
3387
/**
3388
  * @brief  Enable trigger interrupt (TIE).
3389
  * @rmtoll DIER         TIE           LL_TIM_EnableIT_TRIG
3390
  * @param  TIMx Timer instance
3391
  * @retval None
3392
  */
3393
__STATIC_INLINE void LL_TIM_EnableIT_TRIG(TIM_TypeDef *TIMx)
3394
{
3395
  SET_BIT(TIMx->DIER, TIM_DIER_TIE);
3396
}
3397
 
3398
/**
3399
  * @brief  Disable trigger interrupt (TIE).
3400
  * @rmtoll DIER         TIE           LL_TIM_DisableIT_TRIG
3401
  * @param  TIMx Timer instance
3402
  * @retval None
3403
  */
3404
__STATIC_INLINE void LL_TIM_DisableIT_TRIG(TIM_TypeDef *TIMx)
3405
{
3406
  CLEAR_BIT(TIMx->DIER, TIM_DIER_TIE);
3407
}
3408
 
3409
/**
3410
  * @brief  Indicates whether the trigger interrupt (TIE) is enabled.
3411
  * @rmtoll DIER         TIE           LL_TIM_IsEnabledIT_TRIG
3412
  * @param  TIMx Timer instance
3413
  * @retval State of bit (1 or 0).
3414
  */
3415
__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_TRIG(TIM_TypeDef *TIMx)
3416
{
9 mjames 3417
  return ((READ_BIT(TIMx->DIER, TIM_DIER_TIE) == (TIM_DIER_TIE)) ? 1UL : 0UL);
2 mjames 3418
}
3419
 
3420
/**
3421
  * @brief  Enable break interrupt (BIE).
3422
  * @rmtoll DIER         BIE           LL_TIM_EnableIT_BRK
3423
  * @param  TIMx Timer instance
3424
  * @retval None
3425
  */
3426
__STATIC_INLINE void LL_TIM_EnableIT_BRK(TIM_TypeDef *TIMx)
3427
{
3428
  SET_BIT(TIMx->DIER, TIM_DIER_BIE);
3429
}
3430
 
3431
/**
3432
  * @brief  Disable break interrupt (BIE).
3433
  * @rmtoll DIER         BIE           LL_TIM_DisableIT_BRK
3434
  * @param  TIMx Timer instance
3435
  * @retval None
3436
  */
3437
__STATIC_INLINE void LL_TIM_DisableIT_BRK(TIM_TypeDef *TIMx)
3438
{
3439
  CLEAR_BIT(TIMx->DIER, TIM_DIER_BIE);
3440
}
3441
 
3442
/**
3443
  * @brief  Indicates whether the break interrupt (BIE) is enabled.
3444
  * @rmtoll DIER         BIE           LL_TIM_IsEnabledIT_BRK
3445
  * @param  TIMx Timer instance
3446
  * @retval State of bit (1 or 0).
3447
  */
3448
__STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_BRK(TIM_TypeDef *TIMx)
3449
{
9 mjames 3450
  return ((READ_BIT(TIMx->DIER, TIM_DIER_BIE) == (TIM_DIER_BIE)) ? 1UL : 0UL);
2 mjames 3451
}
3452
 
3453
/**
3454
  * @}
3455
  */
3456
 
3457
/** @defgroup TIM_LL_EF_DMA_Management DMA-Management
3458
  * @{
3459
  */
3460
/**
3461
  * @brief  Enable update DMA request (UDE).
3462
  * @rmtoll DIER         UDE           LL_TIM_EnableDMAReq_UPDATE
3463
  * @param  TIMx Timer instance
3464
  * @retval None
3465
  */
3466
__STATIC_INLINE void LL_TIM_EnableDMAReq_UPDATE(TIM_TypeDef *TIMx)
3467
{
3468
  SET_BIT(TIMx->DIER, TIM_DIER_UDE);
3469
}
3470
 
3471
/**
3472
  * @brief  Disable update DMA request (UDE).
3473
  * @rmtoll DIER         UDE           LL_TIM_DisableDMAReq_UPDATE
3474
  * @param  TIMx Timer instance
3475
  * @retval None
3476
  */
3477
__STATIC_INLINE void LL_TIM_DisableDMAReq_UPDATE(TIM_TypeDef *TIMx)
3478
{
3479
  CLEAR_BIT(TIMx->DIER, TIM_DIER_UDE);
3480
}
3481
 
3482
/**
3483
  * @brief  Indicates whether the update DMA request  (UDE) is enabled.
3484
  * @rmtoll DIER         UDE           LL_TIM_IsEnabledDMAReq_UPDATE
3485
  * @param  TIMx Timer instance
3486
  * @retval State of bit (1 or 0).
3487
  */
3488
__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_UPDATE(TIM_TypeDef *TIMx)
3489
{
9 mjames 3490
  return ((READ_BIT(TIMx->DIER, TIM_DIER_UDE) == (TIM_DIER_UDE)) ? 1UL : 0UL);
2 mjames 3491
}
3492
 
3493
/**
3494
  * @brief  Enable capture/compare 1 DMA request (CC1DE).
3495
  * @rmtoll DIER         CC1DE         LL_TIM_EnableDMAReq_CC1
3496
  * @param  TIMx Timer instance
3497
  * @retval None
3498
  */
3499
__STATIC_INLINE void LL_TIM_EnableDMAReq_CC1(TIM_TypeDef *TIMx)
3500
{
3501
  SET_BIT(TIMx->DIER, TIM_DIER_CC1DE);
3502
}
3503
 
3504
/**
3505
  * @brief  Disable capture/compare 1  DMA request (CC1DE).
3506
  * @rmtoll DIER         CC1DE         LL_TIM_DisableDMAReq_CC1
3507
  * @param  TIMx Timer instance
3508
  * @retval None
3509
  */
3510
__STATIC_INLINE void LL_TIM_DisableDMAReq_CC1(TIM_TypeDef *TIMx)
3511
{
3512
  CLEAR_BIT(TIMx->DIER, TIM_DIER_CC1DE);
3513
}
3514
 
3515
/**
3516
  * @brief  Indicates whether the capture/compare 1 DMA request (CC1DE) is enabled.
3517
  * @rmtoll DIER         CC1DE         LL_TIM_IsEnabledDMAReq_CC1
3518
  * @param  TIMx Timer instance
3519
  * @retval State of bit (1 or 0).
3520
  */
3521
__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC1(TIM_TypeDef *TIMx)
3522
{
9 mjames 3523
  return ((READ_BIT(TIMx->DIER, TIM_DIER_CC1DE) == (TIM_DIER_CC1DE)) ? 1UL : 0UL);
2 mjames 3524
}
3525
 
3526
/**
3527
  * @brief  Enable capture/compare 2 DMA request (CC2DE).
3528
  * @rmtoll DIER         CC2DE         LL_TIM_EnableDMAReq_CC2
3529
  * @param  TIMx Timer instance
3530
  * @retval None
3531
  */
3532
__STATIC_INLINE void LL_TIM_EnableDMAReq_CC2(TIM_TypeDef *TIMx)
3533
{
3534
  SET_BIT(TIMx->DIER, TIM_DIER_CC2DE);
3535
}
3536
 
3537
/**
3538
  * @brief  Disable capture/compare 2  DMA request (CC2DE).
3539
  * @rmtoll DIER         CC2DE         LL_TIM_DisableDMAReq_CC2
3540
  * @param  TIMx Timer instance
3541
  * @retval None
3542
  */
3543
__STATIC_INLINE void LL_TIM_DisableDMAReq_CC2(TIM_TypeDef *TIMx)
3544
{
3545
  CLEAR_BIT(TIMx->DIER, TIM_DIER_CC2DE);
3546
}
3547
 
3548
/**
3549
  * @brief  Indicates whether the capture/compare 2 DMA request (CC2DE) is enabled.
3550
  * @rmtoll DIER         CC2DE         LL_TIM_IsEnabledDMAReq_CC2
3551
  * @param  TIMx Timer instance
3552
  * @retval State of bit (1 or 0).
3553
  */
3554
__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC2(TIM_TypeDef *TIMx)
3555
{
9 mjames 3556
  return ((READ_BIT(TIMx->DIER, TIM_DIER_CC2DE) == (TIM_DIER_CC2DE)) ? 1UL : 0UL);
2 mjames 3557
}
3558
 
3559
/**
3560
  * @brief  Enable capture/compare 3 DMA request (CC3DE).
3561
  * @rmtoll DIER         CC3DE         LL_TIM_EnableDMAReq_CC3
3562
  * @param  TIMx Timer instance
3563
  * @retval None
3564
  */
3565
__STATIC_INLINE void LL_TIM_EnableDMAReq_CC3(TIM_TypeDef *TIMx)
3566
{
3567
  SET_BIT(TIMx->DIER, TIM_DIER_CC3DE);
3568
}
3569
 
3570
/**
3571
  * @brief  Disable capture/compare 3  DMA request (CC3DE).
3572
  * @rmtoll DIER         CC3DE         LL_TIM_DisableDMAReq_CC3
3573
  * @param  TIMx Timer instance
3574
  * @retval None
3575
  */
3576
__STATIC_INLINE void LL_TIM_DisableDMAReq_CC3(TIM_TypeDef *TIMx)
3577
{
3578
  CLEAR_BIT(TIMx->DIER, TIM_DIER_CC3DE);
3579
}
3580
 
3581
/**
3582
  * @brief  Indicates whether the capture/compare 3 DMA request (CC3DE) is enabled.
3583
  * @rmtoll DIER         CC3DE         LL_TIM_IsEnabledDMAReq_CC3
3584
  * @param  TIMx Timer instance
3585
  * @retval State of bit (1 or 0).
3586
  */
3587
__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC3(TIM_TypeDef *TIMx)
3588
{
9 mjames 3589
  return ((READ_BIT(TIMx->DIER, TIM_DIER_CC3DE) == (TIM_DIER_CC3DE)) ? 1UL : 0UL);
2 mjames 3590
}
3591
 
3592
/**
3593
  * @brief  Enable capture/compare 4 DMA request (CC4DE).
3594
  * @rmtoll DIER         CC4DE         LL_TIM_EnableDMAReq_CC4
3595
  * @param  TIMx Timer instance
3596
  * @retval None
3597
  */
3598
__STATIC_INLINE void LL_TIM_EnableDMAReq_CC4(TIM_TypeDef *TIMx)
3599
{
3600
  SET_BIT(TIMx->DIER, TIM_DIER_CC4DE);
3601
}
3602
 
3603
/**
3604
  * @brief  Disable capture/compare 4  DMA request (CC4DE).
3605
  * @rmtoll DIER         CC4DE         LL_TIM_DisableDMAReq_CC4
3606
  * @param  TIMx Timer instance
3607
  * @retval None
3608
  */
3609
__STATIC_INLINE void LL_TIM_DisableDMAReq_CC4(TIM_TypeDef *TIMx)
3610
{
3611
  CLEAR_BIT(TIMx->DIER, TIM_DIER_CC4DE);
3612
}
3613
 
3614
/**
3615
  * @brief  Indicates whether the capture/compare 4 DMA request (CC4DE) is enabled.
3616
  * @rmtoll DIER         CC4DE         LL_TIM_IsEnabledDMAReq_CC4
3617
  * @param  TIMx Timer instance
3618
  * @retval State of bit (1 or 0).
3619
  */
3620
__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC4(TIM_TypeDef *TIMx)
3621
{
9 mjames 3622
  return ((READ_BIT(TIMx->DIER, TIM_DIER_CC4DE) == (TIM_DIER_CC4DE)) ? 1UL : 0UL);
2 mjames 3623
}
3624
 
3625
/**
3626
  * @brief  Enable commutation DMA request (COMDE).
3627
  * @rmtoll DIER         COMDE         LL_TIM_EnableDMAReq_COM
3628
  * @param  TIMx Timer instance
3629
  * @retval None
3630
  */
3631
__STATIC_INLINE void LL_TIM_EnableDMAReq_COM(TIM_TypeDef *TIMx)
3632
{
3633
  SET_BIT(TIMx->DIER, TIM_DIER_COMDE);
3634
}
3635
 
3636
/**
3637
  * @brief  Disable commutation DMA request (COMDE).
3638
  * @rmtoll DIER         COMDE         LL_TIM_DisableDMAReq_COM
3639
  * @param  TIMx Timer instance
3640
  * @retval None
3641
  */
3642
__STATIC_INLINE void LL_TIM_DisableDMAReq_COM(TIM_TypeDef *TIMx)
3643
{
3644
  CLEAR_BIT(TIMx->DIER, TIM_DIER_COMDE);
3645
}
3646
 
3647
/**
3648
  * @brief  Indicates whether the commutation DMA request (COMDE) is enabled.
3649
  * @rmtoll DIER         COMDE         LL_TIM_IsEnabledDMAReq_COM
3650
  * @param  TIMx Timer instance
3651
  * @retval State of bit (1 or 0).
3652
  */
3653
__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_COM(TIM_TypeDef *TIMx)
3654
{
9 mjames 3655
  return ((READ_BIT(TIMx->DIER, TIM_DIER_COMDE) == (TIM_DIER_COMDE)) ? 1UL : 0UL);
2 mjames 3656
}
3657
 
3658
/**
3659
  * @brief  Enable trigger interrupt (TDE).
3660
  * @rmtoll DIER         TDE           LL_TIM_EnableDMAReq_TRIG
3661
  * @param  TIMx Timer instance
3662
  * @retval None
3663
  */
3664
__STATIC_INLINE void LL_TIM_EnableDMAReq_TRIG(TIM_TypeDef *TIMx)
3665
{
3666
  SET_BIT(TIMx->DIER, TIM_DIER_TDE);
3667
}
3668
 
3669
/**
3670
  * @brief  Disable trigger interrupt (TDE).
3671
  * @rmtoll DIER         TDE           LL_TIM_DisableDMAReq_TRIG
3672
  * @param  TIMx Timer instance
3673
  * @retval None
3674
  */
3675
__STATIC_INLINE void LL_TIM_DisableDMAReq_TRIG(TIM_TypeDef *TIMx)
3676
{
3677
  CLEAR_BIT(TIMx->DIER, TIM_DIER_TDE);
3678
}
3679
 
3680
/**
3681
  * @brief  Indicates whether the trigger interrupt (TDE) is enabled.
3682
  * @rmtoll DIER         TDE           LL_TIM_IsEnabledDMAReq_TRIG
3683
  * @param  TIMx Timer instance
3684
  * @retval State of bit (1 or 0).
3685
  */
3686
__STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_TRIG(TIM_TypeDef *TIMx)
3687
{
9 mjames 3688
  return ((READ_BIT(TIMx->DIER, TIM_DIER_TDE) == (TIM_DIER_TDE)) ? 1UL : 0UL);
2 mjames 3689
}
3690
 
3691
/**
3692
  * @}
3693
  */
3694
 
3695
/** @defgroup TIM_LL_EF_EVENT_Management EVENT-Management
3696
  * @{
3697
  */
3698
/**
3699
  * @brief  Generate an update event.
3700
  * @rmtoll EGR          UG            LL_TIM_GenerateEvent_UPDATE
3701
  * @param  TIMx Timer instance
3702
  * @retval None
3703
  */
3704
__STATIC_INLINE void LL_TIM_GenerateEvent_UPDATE(TIM_TypeDef *TIMx)
3705
{
3706
  SET_BIT(TIMx->EGR, TIM_EGR_UG);
3707
}
3708
 
3709
/**
3710
  * @brief  Generate Capture/Compare 1 event.
3711
  * @rmtoll EGR          CC1G          LL_TIM_GenerateEvent_CC1
3712
  * @param  TIMx Timer instance
3713
  * @retval None
3714
  */
3715
__STATIC_INLINE void LL_TIM_GenerateEvent_CC1(TIM_TypeDef *TIMx)
3716
{
3717
  SET_BIT(TIMx->EGR, TIM_EGR_CC1G);
3718
}
3719
 
3720
/**
3721
  * @brief  Generate Capture/Compare 2 event.
3722
  * @rmtoll EGR          CC2G          LL_TIM_GenerateEvent_CC2
3723
  * @param  TIMx Timer instance
3724
  * @retval None
3725
  */
3726
__STATIC_INLINE void LL_TIM_GenerateEvent_CC2(TIM_TypeDef *TIMx)
3727
{
3728
  SET_BIT(TIMx->EGR, TIM_EGR_CC2G);
3729
}
3730
 
3731
/**
3732
  * @brief  Generate Capture/Compare 3 event.
3733
  * @rmtoll EGR          CC3G          LL_TIM_GenerateEvent_CC3
3734
  * @param  TIMx Timer instance
3735
  * @retval None
3736
  */
3737
__STATIC_INLINE void LL_TIM_GenerateEvent_CC3(TIM_TypeDef *TIMx)
3738
{
3739
  SET_BIT(TIMx->EGR, TIM_EGR_CC3G);
3740
}
3741
 
3742
/**
3743
  * @brief  Generate Capture/Compare 4 event.
3744
  * @rmtoll EGR          CC4G          LL_TIM_GenerateEvent_CC4
3745
  * @param  TIMx Timer instance
3746
  * @retval None
3747
  */
3748
__STATIC_INLINE void LL_TIM_GenerateEvent_CC4(TIM_TypeDef *TIMx)
3749
{
3750
  SET_BIT(TIMx->EGR, TIM_EGR_CC4G);
3751
}
3752
 
3753
/**
3754
  * @brief  Generate commutation event.
3755
  * @rmtoll EGR          COMG          LL_TIM_GenerateEvent_COM
3756
  * @param  TIMx Timer instance
3757
  * @retval None
3758
  */
3759
__STATIC_INLINE void LL_TIM_GenerateEvent_COM(TIM_TypeDef *TIMx)
3760
{
3761
  SET_BIT(TIMx->EGR, TIM_EGR_COMG);
3762
}
3763
 
3764
/**
3765
  * @brief  Generate trigger event.
3766
  * @rmtoll EGR          TG            LL_TIM_GenerateEvent_TRIG
3767
  * @param  TIMx Timer instance
3768
  * @retval None
3769
  */
3770
__STATIC_INLINE void LL_TIM_GenerateEvent_TRIG(TIM_TypeDef *TIMx)
3771
{
3772
  SET_BIT(TIMx->EGR, TIM_EGR_TG);
3773
}
3774
 
3775
/**
3776
  * @brief  Generate break event.
3777
  * @rmtoll EGR          BG            LL_TIM_GenerateEvent_BRK
3778
  * @param  TIMx Timer instance
3779
  * @retval None
3780
  */
3781
__STATIC_INLINE void LL_TIM_GenerateEvent_BRK(TIM_TypeDef *TIMx)
3782
{
3783
  SET_BIT(TIMx->EGR, TIM_EGR_BG);
3784
}
3785
 
3786
/**
3787
  * @}
3788
  */
3789
 
3790
#if defined(USE_FULL_LL_DRIVER)
3791
/** @defgroup TIM_LL_EF_Init Initialisation and deinitialisation functions
3792
  * @{
3793
  */
3794
 
3795
ErrorStatus LL_TIM_DeInit(TIM_TypeDef *TIMx);
3796
void LL_TIM_StructInit(LL_TIM_InitTypeDef *TIM_InitStruct);
3797
ErrorStatus LL_TIM_Init(TIM_TypeDef *TIMx, LL_TIM_InitTypeDef *TIM_InitStruct);
3798
void LL_TIM_OC_StructInit(LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct);
3799
ErrorStatus LL_TIM_OC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct);
3800
void LL_TIM_IC_StructInit(LL_TIM_IC_InitTypeDef *TIM_ICInitStruct);
3801
ErrorStatus LL_TIM_IC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_IC_InitTypeDef *TIM_IC_InitStruct);
3802
void LL_TIM_ENCODER_StructInit(LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct);
3803
ErrorStatus LL_TIM_ENCODER_Init(TIM_TypeDef *TIMx, LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct);
3804
void LL_TIM_HALLSENSOR_StructInit(LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct);
3805
ErrorStatus LL_TIM_HALLSENSOR_Init(TIM_TypeDef *TIMx, LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct);
3806
void LL_TIM_BDTR_StructInit(LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct);
3807
ErrorStatus LL_TIM_BDTR_Init(TIM_TypeDef *TIMx, LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct);
3808
/**
3809
  * @}
3810
  */
3811
#endif /* USE_FULL_LL_DRIVER */
3812
 
3813
/**
3814
  * @}
3815
  */
3816
 
3817
/**
3818
  * @}
3819
  */
3820
 
3821
#endif /* TIM1 || TIM2 || TIM3 || TIM4 || TIM5 || TIM6 || TIM7 || TIM8 || TIM9 || TIM10 || TIM11 || TIM12 || TIM13 || TIM14  || TIM15 || TIM16 || TIM17 */
3822
 
3823
/**
3824
  * @}
3825
  */
3826
 
3827
#ifdef __cplusplus
3828
}
3829
#endif
3830
 
3831
#endif /* __STM32F1xx_LL_TIM_H */
3832
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/