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Line 40... | Line 40... | ||
40 | #include "Font.h" |
40 | #include "Font.h" |
41 | #include "dials.h" |
41 | #include "dials.h" |
42 | #include "switches.h" |
42 | #include "switches.h" |
43 | #include <math.h> |
43 | #include <math.h> |
44 | #include "plx.h" |
44 | #include "plx.h" |
45 | #include "eeprom.h" |
- | |
46 | #include "displayinfo.h" |
45 | #include "displayinfo.h" |
47 | #include "small_printf.h" |
46 | #include "small_printf.h" |
- | 47 | #include "nvram.h" |
|
48 | 48 | ||
49 | /* USER CODE END Includes */ |
49 | /* USER CODE END Includes */ |
50 | 50 | ||
51 | /* Private variables ---------------------------------------------------------*/ |
51 | /* Private variables ---------------------------------------------------------*/ |
52 | SPI_HandleTypeDef hspi1; |
52 | SPI_HandleTypeDef hspi1; |
Line 61... | Line 61... | ||
61 | 61 | ||
62 | /* timeout when the ignition is switched off */ |
62 | /* timeout when the ignition is switched off */ |
63 | #define IGNITION_OFF_TIMEOUT 30000UL |
63 | #define IGNITION_OFF_TIMEOUT 30000UL |
64 | 64 | ||
65 | int OldObservation[2] = |
65 | int OldObservation[2] = |
66 | { -1, -1 }; // illegal initial value |
66 | { -1, -1 }; // illegal initial value |
67 | int OldObservationIndex[2] = |
67 | int OldObservationIndex[2] = |
68 | { -1, -1 }; // if more than one sensor this will be printed |
68 | { -1, -1 }; // if more than one sensor this will be printed |
69 | int16_t dial0[2] = |
69 | int16_t dial0[2] = |
70 | { 0, 0 }; |
70 | { 0, 0 }; |
71 | int16_t dial1[2] = |
71 | int16_t dial1[2] = |
72 | { -1, -1 }; |
72 | { -1, -1 }; |
73 | 73 | ||
74 | uint16_t dial_timer[2] = |
74 | uint16_t dial_timer[2] = |
75 | { 0, 0 }; |
75 | { 0, 0 }; |
76 | 76 | ||
77 | static const int DialTimeout = 50; // about 20 seconds after twiddle, save the dial position. |
77 | static const int DialTimeout = 50; // about 20 seconds after twiddle, save the dial position. |
78 | 78 | ||
79 | /* Virtual address defined by the user: 0xFFFF value is prohibited */ |
79 | uint16_t dial_nvram[2] __attribute__((section(".NVRAM_Data"))); |
80 | uint16_t VirtAddVarTab[NumbOfVar] = |
- | |
81 | { 0x1111, 0x2222 }; |
- | |
82 | 80 | ||
83 | union |
81 | union |
84 | { |
82 | { |
85 | PLX_SensorInfo Sensor[MAXRDG]; |
83 | PLX_SensorInfo Sensor[MAXRDG]; |
86 | char Bytes[MAXRDG * sizeof(PLX_SensorInfo)]; |
84 | char Bytes[MAXRDG * sizeof(PLX_SensorInfo)]; |
87 | } Data; |
85 | } Data; |
88 | int Max[MAXRDG]; |
86 | int Max[MAXRDG]; |
89 | int Min[MAXRDG]; |
87 | int Min[MAXRDG]; |
90 | int PLXItems; |
88 | int PLXItems; |
91 | 89 | ||
Line 107... | Line 105... | ||
107 | 105 | ||
108 | /* USER CODE END PFP */ |
106 | /* USER CODE END PFP */ |
109 | 107 | ||
110 | /* USER CODE BEGIN 0 */ |
108 | /* USER CODE BEGIN 0 */ |
111 | /* dummy function */ |
109 | /* dummy function */ |
112 | void |
- | |
113 | _init (void) |
110 | void _init(void) |
114 | { |
111 | { |
115 | 112 | ||
116 | } |
113 | } |
117 | // the dial is the switch number we are using. |
114 | // the dial is the switch number we are using. |
118 | // suppress is the ItemIndex we wish to suppress on this display |
115 | // suppress is the ItemIndex we wish to suppress on this display |
119 | int |
- | |
120 | DisplayCurrent (int dial, int suppress) |
116 | int DisplayCurrent(int dial, int suppress) |
121 | { |
117 | { |
122 | char buff[10]; |
118 | char buff[10]; |
123 | int i; |
119 | int i; |
124 | int rc; |
120 | int rc; |
125 | select_display (dial); // pick the display we are using |
121 | select_display(dial); // pick the display we are using |
126 | int ItemIndex = dial_pos[dial] / 4; |
122 | int ItemIndex = dial_pos[dial] / 4; |
127 | - | ||
128 | // wrap around count if dial too far to the right |
- | |
129 | if (ItemIndex >= PLXItems) |
- | |
130 | { |
- | |
131 | dial_pos[dial] = 0; |
- | |
132 | ItemIndex = 0; |
- | |
133 | } |
- | |
134 | if (ItemIndex < 0) |
- | |
135 | { |
- | |
136 | ItemIndex = PLXItems - 1; |
- | |
137 | dial_pos[dial] = (PLXItems - 1) * 4; |
- | |
138 | } |
- | |
139 | - | ||
140 | // check for item suppression |
- | |
141 | if (ItemIndex == suppress) |
- | |
142 | { |
- | |
143 | dial1[dial] = -1; |
- | |
144 | OldObservation[dial] = -1; |
- | |
145 | OldObservationIndex[dial] = -1; |
- | |
146 | - | ||
147 | clearDisplay (); |
- | |
148 | display (); |
- | |
149 | return -1; // we suppressed this display |
- | |
150 | } |
- | |
151 | // do not try to convert if no items in buffer |
- | |
152 | if (PLXItems > 0) |
- | |
153 | { |
- | |
154 | int DataVal = ConvPLX (Data.Sensor[ItemIndex].ReadingH, |
- | |
155 | Data.Sensor[ItemIndex].ReadingL); // data reading |
- | |
156 | int Observation = ConvPLX (Data.Sensor[ItemIndex].AddrH, |
- | |
157 | Data.Sensor[ItemIndex].AddrL); |
- | |
158 | int ObservationIndex = ConvPLX (0, Data.Sensor[ItemIndex].Instance); |
- | |
159 | // now to convert the readings and format strings |
- | |
160 | // find out limits |
- | |
161 | char * msg; |
- | |
162 | int len; |
- | |
163 | 123 | ||
164 | // if the user presses the dial then reset min/max to current value |
124 | // wrap around count if dial too far to the right |
165 | if (push_pos[dial] == 1) |
125 | if (ItemIndex >= PLXItems) |
166 | { |
126 | { |
167 | Max[ItemIndex] = DataVal; |
127 | dial_pos[dial] = 0; |
168 | Min[ItemIndex] = DataVal; // 12 bit max value |
128 | ItemIndex = 0; |
169 | } |
129 | } |
170 | - | ||
171 | if (Observation < PLX_MAX_OBS) |
130 | if (ItemIndex < 0) |
172 | { |
131 | { |
173 | if (Observation != OldObservation[dial] |
- | |
174 | || ObservationIndex != OldObservationIndex[dial]) |
- | |
175 | { |
- | |
176 | - | ||
177 | dial_timer[dial] = DialTimeout; |
- | |
178 | - | ||
179 | dial1[dial] = -1; |
- | |
180 | clearDisplay (); |
- | |
181 | dial_draw_scale (DisplayInfo[Observation].Low, |
- | |
182 | DisplayInfo[Observation].High, 12, 1, |
- | |
183 | DisplayInfo[Observation].TickScale); |
- | |
184 | - | ||
185 | msg = DisplayInfo[Observation].name; |
- | |
186 | len = 7; |
- | |
187 | int len1 = ObservationIndex > 0 ? len - 1 : len; |
- | |
188 | for (i = 0; i < len1 && msg[i]; i++) |
- | |
189 | { |
- | |
190 | buff[i] = msg[i]; |
132 | ItemIndex = PLXItems - 1; |
191 | } |
- | |
192 | if (ObservationIndex > 0 && i < len) |
- | |
193 | { |
- | |
194 | buff[i++] = ObservationIndex + '1'; |
133 | dial_pos[dial] = (PLXItems - 1) * 4; |
195 | } |
134 | } |
196 | 135 | ||
- | 136 | // check for item suppression |
|
- | 137 | if (ItemIndex == suppress) |
|
- | 138 | { |
|
- | 139 | dial1[dial] = -1; |
|
- | 140 | OldObservation[dial] = -1; |
|
- | 141 | OldObservationIndex[dial] = -1; |
|
- | 142 | ||
- | 143 | clearDisplay(); |
|
- | 144 | display(); |
|
- | 145 | return -1; // we suppressed this display |
|
- | 146 | } |
|
- | 147 | // do not try to convert if no items in buffer |
|
- | 148 | if (PLXItems > 0) |
|
- | 149 | { |
|
- | 150 | int DataVal = ConvPLX(Data.Sensor[ItemIndex].ReadingH, |
|
- | 151 | Data.Sensor[ItemIndex].ReadingL); // data reading |
|
- | 152 | int Observation = ConvPLX(Data.Sensor[ItemIndex].AddrH, |
|
- | 153 | Data.Sensor[ItemIndex].AddrL); |
|
197 | print_large_string (buff, 64 - i * 4, 48, i); // this prints spaces for \0 at end of string |
154 | int ObservationIndex = ConvPLX(0, Data.Sensor[ItemIndex].Instance); |
- | 155 | // now to convert the readings and format strings |
|
- | 156 | // find out limits |
|
- | 157 | char * msg; |
|
- | 158 | int len; |
|
198 | 159 | ||
199 | // print suffix if present. |
160 | // if the user presses the dial then reset min/max to current value |
200 | font_gotoxy (15, 4); |
161 | if (push_pos[dial] == 1) |
201 | int i = 0; |
- | |
202 | while (DisplayInfo[Observation].suffix[i]) |
- | |
203 | { |
162 | { |
- | 163 | Max[ItemIndex] = DataVal; |
|
204 | font_putchar (DisplayInfo[Observation].suffix[i++]); |
164 | Min[ItemIndex] = DataVal; // 12 bit max value |
205 | } |
165 | } |
206 | 166 | ||
207 | OldObservation[dial] = Observation; |
167 | if (Observation < PLX_MAX_OBS) |
208 | OldObservationIndex[dial] = ObservationIndex; |
- | |
209 | // |
- | |
210 | display (); |
- | |
211 | - | ||
212 | } |
- | |
213 | else |
- | |
214 | { |
- | |
215 | // check for timer timeout on consistent timer |
- | |
216 | if (dial_timer[dial]) |
- | |
217 | { |
168 | { |
- | 169 | if (Observation != OldObservation[dial] |
|
- | 170 | || ObservationIndex != OldObservationIndex[dial]) |
|
- | 171 | { |
|
- | 172 | ||
- | 173 | dial_timer[dial] = DialTimeout; |
|
- | 174 | ||
218 | dial_timer[dial]--; |
175 | dial1[dial] = -1; |
- | 176 | clearDisplay(); |
|
- | 177 | dial_draw_scale(DisplayInfo[Observation].Low, |
|
- | 178 | DisplayInfo[Observation].High, 12, 1, |
|
- | 179 | DisplayInfo[Observation].TickScale); |
|
- | 180 | ||
- | 181 | msg = DisplayInfo[Observation].name; |
|
- | 182 | len = 7; |
|
- | 183 | int len1 = ObservationIndex > 0 ? len - 1 : len; |
|
- | 184 | for (i = 0; i < len1 && msg[i]; i++) |
|
- | 185 | { |
|
- | 186 | buff[i] = msg[i]; |
|
- | 187 | } |
|
- | 188 | if (ObservationIndex > 0 && i < len) |
|
- | 189 | { |
|
- | 190 | buff[i++] = ObservationIndex + '1'; |
|
- | 191 | } |
|
- | 192 | ||
- | 193 | print_large_string(buff, 64 - i * 4, 48, i); // this prints spaces for \0 at end of string |
|
- | 194 | ||
- | 195 | // print suffix if present. |
|
- | 196 | font_gotoxy(15, 4); |
|
- | 197 | int i = 0; |
|
- | 198 | while (DisplayInfo[Observation].suffix[i]) |
|
- | 199 | { |
|
- | 200 | font_putchar(DisplayInfo[Observation].suffix[i++]); |
|
- | 201 | } |
|
- | 202 | ||
- | 203 | OldObservation[dial] = Observation; |
|
- | 204 | OldObservationIndex[dial] = ObservationIndex; |
|
- | 205 | // |
|
- | 206 | display(); |
|
219 | 207 | ||
220 | if (dial_timer[dial] == 0) |
208 | } |
221 | { |
209 | else |
222 | uint16_t curr_val = dial_pos[dial]; |
- | |
223 | rc = EE_ReadVariable (VirtAddVarTab[dial], &curr_val); |
- | |
224 | if ((rc != 0) || (curr_val != dial_pos[dial])) |
- | |
225 | { |
210 | { |
- | 211 | // check for timer timeout on consistent timer |
|
- | 212 | if (dial_timer[dial]) |
|
- | 213 | { |
|
226 | //__disable_irq(); |
214 | dial_timer[dial]--; |
- | 215 | ||
227 | HAL_FLASH_Unlock (); |
216 | if (dial_timer[dial] == 0) |
- | 217 | { |
|
- | 218 | uint16_t curr_val = dial_pos[dial]; |
|
- | 219 | ||
- | 220 | uint8_t * ptr = (uint8_t *) (&dial_nvram[dial]); |
|
- | 221 | WriteNVRAM(ptr, curr_val & 0xFF); |
|
- | 222 | WriteNVRAM(ptr + 1, curr_val >> 8); |
|
228 | 223 | ||
229 | rc = EE_WriteVariable (VirtAddVarTab[dial], |
- | |
230 | dial_pos[dial]); |
224 | } |
231 | HAL_FLASH_Lock (); |
- | |
232 | //__enable_irq(); |
225 | } |
233 | } |
226 | } |
234 | } |
227 | |
235 | } |
228 | } |
236 | 229 | ||
- | 230 | double max_rdg; |
|
- | 231 | double min_rdg; |
|
- | 232 | double cur_rdg; |
|
- | 233 | int int_rdg; |
|
- | 234 | int int_max; |
|
- | 235 | int int_min; |
|
- | 236 | ||
- | 237 | max_rdg = ConveriMFDRaw2Data(Observation, |
|
- | 238 | DisplayInfo[Observation].Units, Max[ItemIndex]); |
|
- | 239 | min_rdg = ConveriMFDRaw2Data(Observation, |
|
- | 240 | DisplayInfo[Observation].Units, Min[ItemIndex]); |
|
- | 241 | cur_rdg = ConveriMFDRaw2Data(Observation, |
|
- | 242 | DisplayInfo[Observation].Units, DataVal); |
|
- | 243 | ||
- | 244 | int dp_pos; // where to print the decimal place |
|
- | 245 | float scale = 1.0; |
|
- | 246 | switch (DisplayInfo[Observation].DP) |
|
- | 247 | { |
|
- | 248 | case 0: |
|
- | 249 | scale = 1.0; |
|
- | 250 | dp_pos = 100; |
|
- | 251 | break; |
|
- | 252 | case 1: |
|
- | 253 | scale = 10.0; |
|
- | 254 | dp_pos = 1; |
|
- | 255 | break; |
|
- | 256 | case 2: |
|
- | 257 | scale = 100.0; |
|
- | 258 | dp_pos = 2; |
|
- | 259 | break; |
|
237 | } |
260 | } |
- | 261 | int_rdg = (int) (cur_rdg * scale); |
|
- | 262 | int_max = (int) (max_rdg * scale); |
|
- | 263 | int_min = (int) (min_rdg * scale); |
|
- | 264 | ||
- | 265 | cur_rdg -= DisplayInfo[Observation].Low; |
|
- | 266 | cur_rdg = |
|
- | 267 | 100 * cur_rdg |
|
- | 268 | / (DisplayInfo[Observation].High |
|
- | 269 | - DisplayInfo[Observation].Low); |
|
- | 270 | ||
- | 271 | dial0[dial] = (int) cur_rdg; |
|
238 | 272 | ||
239 | double max_rdg; |
- | |
240 | double min_rdg; |
- | |
241 | double cur_rdg; |
- | |
242 | int int_rdg; |
- | |
243 | int int_max; |
- | |
244 | int int_min; |
- | |
245 | - | ||
246 | max_rdg = ConveriMFDRaw2Data (Observation, |
- | |
247 | DisplayInfo[Observation].Units, |
- | |
248 | Max[ItemIndex]); |
- | |
249 | min_rdg = ConveriMFDRaw2Data (Observation, |
- | |
250 | DisplayInfo[Observation].Units, |
- | |
251 | Min[ItemIndex]); |
- | |
252 | cur_rdg = ConveriMFDRaw2Data (Observation, |
- | |
253 | DisplayInfo[Observation].Units, |
- | |
254 | DataVal); |
- | |
255 | - | ||
256 | int dp_pos; // where to print the decimal place |
- | |
257 | float scale = 1.0; |
- | |
258 | switch (DisplayInfo[Observation].DP) |
- | |
259 | { |
- | |
260 | case 0: |
- | |
261 | scale = 1.0; |
- | |
262 | dp_pos = 100; |
- | |
263 | break; |
- | |
264 | case 1: |
- | |
265 | scale = 10.0; |
- | |
266 | dp_pos = 1; |
- | |
267 | break; |
- | |
268 | case 2: |
- | |
269 | scale = 100.0; |
- | |
270 | dp_pos = 2; |
- | |
271 | break; |
- | |
272 | } |
- | |
273 | int_rdg = (int) (cur_rdg * scale); |
- | |
274 | int_max = (int) (max_rdg * scale); |
- | |
275 | int_min = (int) (min_rdg * scale); |
- | |
276 | - | ||
277 | cur_rdg -= DisplayInfo[Observation].Low; |
- | |
278 | cur_rdg = 100 * cur_rdg |
- | |
279 | / (DisplayInfo[Observation].High - DisplayInfo[Observation].Low); |
- | |
280 | - | ||
281 | dial0[dial] = (int) cur_rdg; |
- | |
282 | - | ||
283 | /* old needle un-draw */ |
273 | /* old needle un-draw */ |
284 | if (dial1[dial] >= 0) |
274 | if (dial1[dial] >= 0) |
285 | { |
275 | { |
286 | dial_draw_needle (dial1[dial]); |
276 | dial_draw_needle(dial1[dial]); |
287 | } |
277 | } |
288 | dial_draw_needle (dial0[dial]); |
278 | dial_draw_needle(dial0[dial]); |
289 | // print value overlaid by needle |
279 | // print value overlaid by needle |
290 | // this is actual reading |
280 | // this is actual reading |
291 | print_digits (30, 30, 5, dp_pos, int_rdg); |
281 | print_digits(30, 30, 5, dp_pos, int_rdg); |
292 | font_gotoxy (0, 0); |
282 | font_gotoxy(0, 0); |
293 | font_digits (5, dp_pos, int_min); |
283 | font_digits(5, dp_pos, int_min); |
294 | 284 | ||
295 | font_gotoxy (0, 1); |
285 | font_gotoxy(0, 1); |
296 | font_puts ("Min"); |
286 | font_puts("Min"); |
297 | 287 | ||
298 | font_gotoxy (15, 0); |
288 | font_gotoxy(15, 0); |
299 | font_digits (5, dp_pos, int_max); |
289 | font_digits(5, dp_pos, int_max); |
300 | font_gotoxy (18, 1); |
290 | font_gotoxy(18, 1); |
301 | font_puts ("Max"); |
291 | font_puts("Max"); |
302 | 292 | ||
303 | dial1[dial] = dial0[dial]; |
293 | dial1[dial] = dial0[dial]; |
304 | 294 | ||
305 | display (); |
295 | display(); |
306 | 296 | ||
307 | } |
297 | } |
308 | } |
- | |
309 | return ItemIndex; |
298 | return ItemIndex; |
310 | } |
299 | } |
311 | /* USER CODE END 0 */ |
300 | /* USER CODE END 0 */ |
312 | 301 | ||
313 | int main(void) |
302 | int main(void) |
314 | { |
303 | { |
315 | 304 | ||
316 | /* USER CODE BEGIN 1 */ |
305 | /* USER CODE BEGIN 1 */ |
317 | 306 | ||
318 | GPIO_InitTypeDef GPIO_InitStruct; |
307 | GPIO_InitTypeDef GPIO_InitStruct; |
319 | 308 | ||
320 | __HAL_RCC_SPI1_CLK_ENABLE() |
309 | __HAL_RCC_SPI1_CLK_ENABLE() |
321 | ; |
310 | ; |
322 | __HAL_RCC_USART1_CLK_ENABLE() |
311 | __HAL_RCC_USART1_CLK_ENABLE() |
323 | ; // PLX main port |
312 | ; // PLX main port |
324 | __HAL_RCC_USART2_CLK_ENABLE() |
313 | __HAL_RCC_USART2_CLK_ENABLE() |
325 | ; // debug port |
314 | ; // debug port |
326 | __HAL_RCC_USART3_CLK_ENABLE (); // Bluetooth port |
315 | __HAL_RCC_USART3_CLK_ENABLE () |
- | 316 | ; // Bluetooth port |
|
327 | 317 | ||
328 | /* USER CODE END 1 */ |
318 | /* USER CODE END 1 */ |
329 | 319 | ||
330 | /* MCU Configuration----------------------------------------------------------*/ |
320 | /* MCU Configuration----------------------------------------------------------*/ |
331 | 321 | ||
Line 342... | Line 332... | ||
342 | MX_USART2_UART_Init(); |
332 | MX_USART2_UART_Init(); |
343 | MX_USART3_UART_Init(); |
333 | MX_USART3_UART_Init(); |
344 | 334 | ||
345 | /* USER CODE BEGIN 2 */ |
335 | /* USER CODE BEGIN 2 */ |
346 | 336 | ||
347 | /* Turn on USART1 IRQ */ |
337 | /* Turn on USART1 IRQ */ |
348 | HAL_NVIC_SetPriority (USART1_IRQn, 2, 0); |
338 | HAL_NVIC_SetPriority(USART1_IRQn, 2, 0); |
349 | HAL_NVIC_EnableIRQ (USART1_IRQn); |
339 | HAL_NVIC_EnableIRQ(USART1_IRQn); |
350 | - | ||
351 | /* Turn on USART2 IRQ */ |
- | |
352 | HAL_NVIC_SetPriority (USART2_IRQn, 4, 0); |
- | |
353 | HAL_NVIC_EnableIRQ (USART2_IRQn); |
- | |
354 | - | ||
355 | /* turn on USART3 IRQ */ |
- | |
356 | HAL_NVIC_SetPriority (USART3_IRQn, 4, 0); |
- | |
357 | HAL_NVIC_EnableIRQ (USART3_IRQn); |
- | |
358 | 340 | ||
359 | /* setup the USART control blocks */ |
341 | /* Turn on USART2 IRQ */ |
360 | init_usart_ctl (&uc1, huart1.Instance); |
342 | HAL_NVIC_SetPriority(USART2_IRQn, 4, 0); |
361 | init_usart_ctl (&uc2, huart2.Instance); |
343 | HAL_NVIC_EnableIRQ(USART2_IRQn); |
362 | init_usart_ctl (&uc3, huart3.Instance); |
- | |
363 | 344 | ||
364 | EnableSerialRxInterrupt (&uc1); |
345 | /* turn on USART3 IRQ */ |
365 | EnableSerialRxInterrupt (&uc2); |
346 | HAL_NVIC_SetPriority(USART3_IRQn, 4, 0); |
366 | EnableSerialRxInterrupt (&uc3); |
347 | HAL_NVIC_EnableIRQ(USART3_IRQn); |
367 | 348 | ||
368 | /* Unlock the Flash to enable the flash control register access *************/ |
349 | /* setup the USART control blocks */ |
- | 350 | init_usart_ctl(&uc1, huart1.Instance); |
|
- | 351 | init_usart_ctl(&uc2, huart2.Instance); |
|
369 | HAL_FLASH_Unlock (); |
352 | init_usart_ctl(&uc3, huart3.Instance); |
370 | 353 | ||
371 | //__disable_irq(); |
354 | EnableSerialRxInterrupt(&uc1); |
372 | EE_Init (); |
355 | EnableSerialRxInterrupt(&uc2); |
373 | //__enable_irq(); |
356 | EnableSerialRxInterrupt(&uc3); |
374 | 357 | ||
375 | HAL_FLASH_Lock (); |
- | |
376 | 358 | ||
377 | InitSwitches (); |
359 | InitSwitches(); |
378 | 360 | ||
379 | int i; |
361 | int i; |
380 | uint16_t rc; |
362 | uint16_t rc; |
381 | for (i = 0; i < 2; i++) |
363 | for (i = 0; i < 2; i++) |
382 | { |
- | |
383 | uint16_t val; |
- | |
384 | - | ||
385 | uint16_t rc = EE_ReadVariable (VirtAddVarTab[i], &val); |
- | |
386 | - | ||
387 | if (rc == 0) |
- | |
388 | { |
364 | { |
389 | dial_pos[i] = val; |
365 | dial_pos[i] = dial_nvram[i]; |
390 | } |
- | |
391 | else |
- | |
392 | { |
- | |
393 | break; |
- | |
394 | } |
366 | } |
395 | } |
- | |
396 | 367 | ||
397 | ap_init (); // set up the approximate math library |
368 | ap_init(); // set up the approximate math library |
398 | 369 | ||
399 | int disp; |
370 | int disp; |
400 | 371 | ||
401 | ssd1306_begin (1, 0); |
372 | ssd1306_begin(1, 0); |
402 | dial_origin (64, 60); |
373 | dial_origin(64, 60); |
403 | dial_size (60); |
374 | dial_size(60); |
404 | 375 | ||
405 | /* reset the display timeout, latch on power from accessories */ |
376 | /* reset the display timeout, latch on power from accessories */ |
406 | Latch_Timer = IGNITION_OFF_TIMEOUT; |
377 | Latch_Timer = IGNITION_OFF_TIMEOUT; |
407 | HAL_GPIO_WritePin (POWER_LATCH_GPIO_Port, POWER_LATCH_Pin, GPIO_PIN_RESET); |
378 | HAL_GPIO_WritePin(POWER_LATCH_GPIO_Port, POWER_LATCH_Pin, GPIO_PIN_RESET); |
408 | 379 | ||
409 | for (disp = 0; disp < 2; disp++) |
380 | for (disp = 0; disp < 2; disp++) |
410 | { |
381 | { |
411 | select_display (disp); |
382 | select_display(disp); |
412 | clearDisplay (); |
383 | clearDisplay(); |
413 | dim (0); |
384 | dim(0); |
414 | //font_puts( |
385 | //font_puts( |
415 | // "Hello world !!\rThis text is a test of the text rendering library in a 5*7 font"); |
386 | // "Hello world !!\rThis text is a test of the text rendering library in a 5*7 font"); |
416 | 387 | ||
417 | dial_draw_scale (0, 10, 12, 5, 1); |
388 | dial_draw_scale(0, 10, 12, 5, 1); |
418 | char buffer[] = "Display "; |
389 | char buffer[] = "Display "; |
419 | buffer[8] = disp + '1'; |
390 | buffer[8] = disp + '1'; |
420 | print_large_string (buffer, 20, 30, 9); |
391 | print_large_string(buffer, 20, 30, 9); |
421 | 392 | ||
422 | display (); |
393 | display(); |
423 | 394 | ||
424 | } |
395 | } |
425 | 396 | ||
426 | /* USER CODE END 2 */ |
397 | /* USER CODE END 2 */ |
427 | 398 | ||
428 | /* Infinite loop */ |
399 | /* Infinite loop */ |
429 | /* USER CODE BEGIN WHILE */ |
400 | /* USER CODE BEGIN WHILE */ |
430 | uint32_t Ticks = HAL_GetTick () + 100; |
401 | uint32_t Ticks = HAL_GetTick() + 100; |
431 | 402 | ||
432 | /* while ignition is on, keep resetting power latch timer */ |
403 | /* while ignition is on, keep resetting power latch timer */ |
433 | if (HAL_GPIO_ReadPin (IGNITION_GPIO_Port, IGNITION_Pin) == GPIO_PIN_RESET) |
404 | if (HAL_GPIO_ReadPin(IGNITION_GPIO_Port, IGNITION_Pin) == GPIO_PIN_RESET) |
434 | { |
405 | { |
435 | Latch_Timer = HAL_GetTick () + IGNITION_OFF_TIMEOUT; |
406 | Latch_Timer = HAL_GetTick() + IGNITION_OFF_TIMEOUT; |
436 | } |
407 | } |
437 | else |
408 | else |
438 | { |
409 | { |
439 | /* if the ignition has been off for a while, then turn off power */ |
410 | /* if the ignition has been off for a while, then turn off power */ |
440 | if (HAL_GetTick () > Latch_Timer) |
411 | if (HAL_GetTick() > Latch_Timer) |
441 | { |
412 | { |
442 | HAL_GPIO_WritePin (POWER_LATCH_GPIO_Port, POWER_LATCH_Pin, |
413 | HAL_GPIO_WritePin(POWER_LATCH_GPIO_Port, POWER_LATCH_Pin, |
443 | GPIO_PIN_RESET); |
414 | GPIO_PIN_RESET); |
444 | } |
415 | } |
445 | } |
416 | } |
446 | 417 | ||
447 | uint32_t timeout = 0; // |
418 | uint32_t timeout = 0; // |
448 | // PLX decoder protocols |
419 | // PLX decoder protocols |
449 | char PLXPacket = 0; |
420 | char PLXPacket = 0; |
450 | for (i = 0; i < MAXRDG; i++) |
421 | for (i = 0; i < MAXRDG; i++) |
451 | { |
422 | { |
452 | Max[i] = 0; |
423 | Max[i] = 0; |
453 | Min[i] = 0xFFF; // 12 bit max value |
424 | Min[i] = 0xFFF; // 12 bit max value |
454 | } |
425 | } |
455 | 426 | ||
456 | int PLXPtr = 0; |
427 | int PLXPtr = 0; |
457 | 428 | ||
458 | while (1) |
429 | while (1) |
459 | { |
430 | { |
460 | // poll switche |
431 | // poll switche |
461 | HandleSwitches (); |
432 | HandleSwitches(); |
462 | // Handle the bluetooth pairing function by pressing both buttons. |
433 | // Handle the bluetooth pairing function by pressing both buttons. |
463 | if ((push_pos[0] == 1) && (push_pos[1] == 1)) |
434 | if ((push_pos[0] == 1) && (push_pos[1] == 1)) |
464 | { |
435 | { |
465 | HAL_GPIO_WritePin (BT_BUTTON_GPIO_Port, BT_BUTTON_Pin, GPIO_PIN_SET); |
436 | HAL_GPIO_WritePin(BT_BUTTON_GPIO_Port, BT_BUTTON_Pin, GPIO_PIN_SET); |
466 | } |
437 | } |
467 | else |
438 | else |
468 | { |
439 | { |
469 | HAL_GPIO_WritePin (BT_BUTTON_GPIO_Port, BT_BUTTON_Pin, |
440 | HAL_GPIO_WritePin(BT_BUTTON_GPIO_Port, BT_BUTTON_Pin, GPIO_PIN_RESET); |
470 | GPIO_PIN_RESET); |
- | |
471 | 441 | ||
472 | } |
442 | } |
473 | 443 | ||
474 | uint16_t cc = SerialCharsReceived (&uc1); |
444 | uint16_t cc = SerialCharsReceived(&uc1); |
475 | int chr; |
445 | int chr; |
476 | if (cc == 0) |
446 | if (cc == 0) |
477 | { |
447 | { |
478 | timeout++; |
448 | timeout++; |
479 | if (timeout % 1000 == 0) |
449 | if (timeout % 1000 == 0) |
480 | { |
450 | { |
481 | PutCharSerial (&uc3, '+'); |
451 | PutCharSerial(&uc3, '+'); |
482 | } |
452 | } |
483 | if (timeout > 60000) |
453 | if (timeout > 60000) |
484 | { |
454 | { |
485 | // do turn off screen |
455 | // do turn off screen |
486 | } |
456 | } |
487 | 457 | ||
488 | } |
458 | } |
489 | for (chr = 0; chr < cc; chr++) |
459 | for (chr = 0; chr < cc; chr++) |
490 | { |
460 | { |
491 | char c = GetCharSerial (&uc1); |
461 | char c = GetCharSerial(&uc1); |
492 | timeout = 0; |
462 | timeout = 0; |
493 | 463 | ||
494 | if (c == PLX_Start) // at any time if the start byte appears, reset the pointers |
464 | if (c == PLX_Start) // at any time if the start byte appears, reset the pointers |
495 | { |
- | |
496 | PLXPtr = 0; // reset the pointer |
- | |
497 | PLXPacket = 1; |
- | |
498 | } |
- | |
499 | else if (c == PLX_Stop) |
- | |
500 | { |
- | |
501 | if (PLXPacket) |
- | |
502 | { |
465 | { |
503 | // we can now decode the selected parameter |
- | |
504 | PLXItems = PLXPtr / sizeof(PLX_SensorInfo); // total |
- | |
505 | // saturate the rotary switch position |
- | |
506 | - | ||
507 | int DataVal; |
- | |
508 | // process min/max |
- | |
509 | for (i = 0; i < PLXItems; i++) |
- | |
510 | { |
- | |
511 | // Send item to BT |
466 | PLXPtr = 0; // reset the pointer |
512 | uint16_t addr = ConvPLX (Data.Sensor[i].AddrH, |
- | |
513 | Data.Sensor[i].AddrL); |
- | |
514 | uint8_t inst = Data.Sensor[i].Instance; |
- | |
515 | uint16_t reading = ConvPLX (Data.Sensor[i].ReadingH, |
- | |
516 | Data.Sensor[i].ReadingL); |
- | |
517 | - | ||
518 | char outbuff[100]; |
- | |
519 | int cnt = simple_sprintf (outbuff, "%d,%d,%d\n", addr, inst, |
- | |
520 | reading); |
- | |
521 | int i; |
467 | PLXPacket = 1; |
522 | for (i = 0; i < cnt; i++) |
- | |
523 | - | ||
524 | { |
- | |
525 | PutCharSerial (&uc3, outbuff[i]); |
- | |
526 | } |
468 | } |
527 | DataVal = ConvPLX (Data.Sensor[i].ReadingH, |
- | |
528 | Data.Sensor[i].ReadingL); |
- | |
529 | if (DataVal > Max[i]) |
469 | else if (c == PLX_Stop) |
530 | { |
470 | { |
531 | Max[i] = DataVal; |
471 | if (PLXPacket) |
532 | } |
- | |
533 | if (DataVal < Min[i]) |
- | |
534 | { |
472 | { |
- | 473 | // we can now decode the selected parameter |
|
- | 474 | PLXItems = PLXPtr / sizeof(PLX_SensorInfo); // total |
|
- | 475 | // saturate the rotary switch position |
|
- | 476 | ||
- | 477 | int DataVal; |
|
- | 478 | // process min/max |
|
- | 479 | for (i = 0; i < PLXItems; i++) |
|
- | 480 | { |
|
- | 481 | // Send item to BT |
|
- | 482 | uint16_t addr = ConvPLX(Data.Sensor[i].AddrH, |
|
- | 483 | Data.Sensor[i].AddrL); |
|
- | 484 | uint8_t inst = Data.Sensor[i].Instance; |
|
- | 485 | uint16_t reading = ConvPLX(Data.Sensor[i].ReadingH, |
|
- | 486 | Data.Sensor[i].ReadingL); |
|
- | 487 | ||
- | 488 | char outbuff[100]; |
|
- | 489 | int cnt = small_sprintf(outbuff, "%d,%d,%d\n", addr, inst, |
|
- | 490 | reading); |
|
- | 491 | int i; |
|
- | 492 | for (i = 0; i < cnt; i++) |
|
- | 493 | ||
- | 494 | { |
|
- | 495 | PutCharSerial(&uc3, outbuff[i]); |
|
- | 496 | } |
|
- | 497 | DataVal = ConvPLX(Data.Sensor[i].ReadingH, |
|
- | 498 | Data.Sensor[i].ReadingL); |
|
- | 499 | if (DataVal > Max[i]) |
|
- | 500 | { |
|
- | 501 | Max[i] = DataVal; |
|
- | 502 | } |
|
- | 503 | if (DataVal < Min[i]) |
|
- | 504 | { |
|
535 | Min[i] = DataVal; |
505 | Min[i] = DataVal; |
- | 506 | } |
|
- | 507 | } |
|
- | 508 | ||
- | 509 | // now to display the information |
|
- | 510 | int suppress = DisplayCurrent(0, -1); |
|
- | 511 | DisplayCurrent(1, suppress); |
|
536 | } |
512 | } |
537 | } |
513 | PLXPtr = 0; |
- | 514 | PLXPacket = 0; |
|
538 | 515 | } |
|
539 | // now to display the information |
516 | else if (c > PLX_Stop) // illegal char, restart reading |
- | 517 | { |
|
- | 518 | PLXPacket = 0; |
|
- | 519 | PLXPtr = 0; |
|
- | 520 | } |
|
540 | int suppress = DisplayCurrent (0, -1); |
521 | else if (PLXPtr < sizeof(Data.Bytes)) |
- | 522 | { |
|
541 | DisplayCurrent (1, suppress); |
523 | Data.Bytes[PLXPtr++] = c; |
542 | } |
524 | } |
543 | PLXPtr = 0; |
- | |
544 | PLXPacket = 0; |
- | |
545 | } |
- | |
546 | else if (c > PLX_Stop) // illegal char, restart reading |
- | |
547 | { |
- | |
548 | PLXPacket = 0; |
- | |
549 | PLXPtr = 0; |
- | |
550 | } |
- | |
551 | else if (PLXPtr < sizeof(Data.Bytes)) |
- | |
552 | { |
- | |
553 | Data.Bytes[PLXPtr++] = c; |
- | |
554 | } |
- | |
555 | } |
525 | } |
556 | 526 | ||
557 | HAL_Delay (1); |
527 | HAL_Delay(1); |
558 | } |
528 | } |
559 | /* USER CODE END WHILE */ |
529 | /* USER CODE END WHILE */ |
560 | 530 | ||
561 | /* USER CODE BEGIN 3 */ |
531 | /* USER CODE BEGIN 3 */ |
562 | 532 | ||
563 | /* USER CODE END 3 */ |
533 | /* USER CODE END 3 */ |
Line 703... | Line 673... | ||
703 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
673 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
704 | __HAL_RCC_GPIOC_CLK_ENABLE(); |
674 | __HAL_RCC_GPIOC_CLK_ENABLE(); |
705 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
675 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
706 | 676 | ||
707 | /*Configure GPIO pin Output Level */ |
677 | /*Configure GPIO pin Output Level */ |
708 | HAL_GPIO_WritePin(GPIOA, SPI1_NSS1_Pin|SPI1CD_Pin|BT_BUTTON_Pin, GPIO_PIN_RESET); |
678 | HAL_GPIO_WritePin(GPIOA, SPI_NSS1_Pin|SPI1CD_Pin|BT_BUTTON_Pin, GPIO_PIN_RESET); |
709 | 679 | ||
710 | /*Configure GPIO pin Output Level */ |
680 | /*Configure GPIO pin Output Level */ |
711 | HAL_GPIO_WritePin(GPIOC, SPI_RESET_Pin|SPI_NSS2_Pin|POWER_LATCH_Pin|USB_PWR_Pin, GPIO_PIN_RESET); |
681 | HAL_GPIO_WritePin(GPIOC, SPI_RESET_Pin|SPI_NSS2_Pin|POWER_LATCH_Pin|USB_PWR_Pin, GPIO_PIN_RESET); |
712 | 682 | ||
713 | /*Configure GPIO pins : SPI1_NSS1_Pin SPI1CD_Pin BT_BUTTON_Pin */ |
683 | /*Configure GPIO pins : SPI_NSS1_Pin SPI1CD_Pin BT_BUTTON_Pin */ |
714 | GPIO_InitStruct.Pin = SPI1_NSS1_Pin|SPI1CD_Pin|BT_BUTTON_Pin; |
684 | GPIO_InitStruct.Pin = SPI_NSS1_Pin|SPI1CD_Pin|BT_BUTTON_Pin; |
715 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
685 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
716 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
686 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
717 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
687 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
718 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
688 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
719 | 689 | ||
Line 728... | Line 698... | ||
728 | GPIO_InitStruct.Pin = SW1_PUSH_Pin; |
698 | GPIO_InitStruct.Pin = SW1_PUSH_Pin; |
729 | GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING; |
699 | GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING; |
730 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
700 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
731 | HAL_GPIO_Init(SW1_PUSH_GPIO_Port, &GPIO_InitStruct); |
701 | HAL_GPIO_Init(SW1_PUSH_GPIO_Port, &GPIO_InitStruct); |
732 | 702 | ||
733 | /*Configure GPIO pins : SW_I_Pin SW1_Q_Pin SW2_PUSH_Pin */ |
703 | /*Configure GPIO pins : SW1_I_Pin SW1_Q_Pin SW2_PUSH_Pin */ |
734 | GPIO_InitStruct.Pin = SW_I_Pin|SW1_Q_Pin|SW2_PUSH_Pin; |
704 | GPIO_InitStruct.Pin = SW1_I_Pin|SW1_Q_Pin|SW2_PUSH_Pin; |
735 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
705 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
736 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
706 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
737 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
707 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
738 | 708 | ||
739 | /*Configure GPIO pins : SW2_I_Pin SW2_Q_Pin IGNITION_Pin */ |
709 | /*Configure GPIO pins : SW2_I_Pin SW2_Q_Pin IGNITION_Pin */ |
Line 754... | Line 724... | ||
754 | * @retval None |
724 | * @retval None |
755 | */ |
725 | */ |
756 | void Error_Handler(void) |
726 | void Error_Handler(void) |
757 | { |
727 | { |
758 | /* USER CODE BEGIN Error_Handler */ |
728 | /* USER CODE BEGIN Error_Handler */ |
759 | /* User can add his own implementation to report the HAL error return state */ |
729 | /* User can add his own implementation to report the HAL error return state */ |
760 | while (1) |
730 | while (1) |
761 | { |
731 | { |
762 | } |
732 | } |
763 | /* USER CODE END Error_Handler */ |
733 | /* USER CODE END Error_Handler */ |
764 | } |
734 | } |
765 | 735 | ||
766 | #ifdef USE_FULL_ASSERT |
736 | #ifdef USE_FULL_ASSERT |
767 | 737 | ||
Line 773... | Line 743... | ||
773 | * @retval None |
743 | * @retval None |
774 | */ |
744 | */ |
775 | void assert_failed(uint8_t* file, uint32_t line) |
745 | void assert_failed(uint8_t* file, uint32_t line) |
776 | { |
746 | { |
777 | /* USER CODE BEGIN 6 */ |
747 | /* USER CODE BEGIN 6 */ |
778 | /* User can add his own implementation to report the file name and line number, |
748 | /* User can add his own implementation to report the file name and line number, |
779 | ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ |
749 | ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ |
780 | /* USER CODE END 6 */ |
750 | /* USER CODE END 6 */ |
781 | 751 | ||
782 | } |
752 | } |
783 | 753 | ||
784 | #endif |
754 | #endif |