WebSVN – EngineBay2 – Diff – /trunk/Src/main.c

 /**
- ******************************************************************************
+  ******************************************************************************
- * File Name          : main.c
+  * File Name          : main.c
- * Description        : Main program body
+  * Description        : Main program body
- ******************************************************************************
+  ******************************************************************************
- *
+  *
- * COPYRIGHT(c) 2017 STMicroelectronics
+  * COPYRIGHT(c) 2017 STMicroelectronics
- *
+  *
- * Redistribution and use in source and binary forms, with or without modification,
+  * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
+  * are permitted provided that the following conditions are met:
- *   1. Redistributions of source code must retain the above copyright notice,
+  *   1. Redistributions of source code must retain the above copyright notice,
- *      this list of conditions and the following disclaimer.
+  *      this list of conditions and the following disclaimer.
- *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
- *      this list of conditions and the following disclaimer in the documentation
+  *      this list of conditions and the following disclaimer in the documentation
- *      and/or other materials provided with the distribution.
+  *      and/or other materials provided with the distribution.
- *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
- *      may be used to endorse or promote products derived from this software
+  *      may be used to endorse or promote products derived from this software
- *      without specific prior written permission.
+  *      without specific prior written permission.
- *
+  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
+  *
- ******************************************************************************
+  ******************************************************************************
- */
+  */
 /* Includes ------------------------------------------------------------------*/
 #include "stm32l1xx_hal.h"
 /* USER CODE BEGIN Includes */
 #include "serial.h"
 // this uses a MAX6675 which is a simple 16 bit read
 // SPI is configured for 8 bits so I can use an OLED display if I need it
 // must wait > 0.22 seconds between conversion attempts as this is the measurement time
 //
-GPIO_PinState CHT_Enable;
+GPIO_PinState CHT_Enable = GPIO_PIN_SET;
 uint8_t CHT_Timer[2] =
 { 0, 0 }; // two temperature readings
 uint8_t CHT_Observations[2] =
 { 0, 0 };
+{
         uint8_t buffer[2];
         if (instance > 2)
                 return;
         CHT_Timer[instance]++;
-        if ((CHT_Enable == GPIO_PIN_SET) && (CHT_Timer[instance] >= 3)) // every 300 milliseconds
+        if ((CHT_Enable == GPIO_PIN_SET) && (CHT_Timer[instance] >= 4)) // every 300 milliseconds
+        {
                 CHT_Timer[instance] = 0;
                 uint16_t Pin = (instance == 0) ? SPI_NS_Temp_Pin : SPI_NS_Temp2_Pin;
+}
 void EnableCHT(GPIO_PinState state)
+{
+        GPIO_InitTypeDef GPIO_InitStruct;
         CHT_Enable = state;
         HAL_GPIO_WritePin(ENA_AUX_5V_GPIO_Port, ENA_AUX_5V_Pin, state);
+        /* drive the NSS to high if the interface is enabled */
+        /* enable SPI in live mode : assume it and its GPIOs are already initialised in SPI mode */
+        if (state == GPIO_PIN_SET)
+        {
+                HAL_GPIO_WritePin(SPI_NS_Temp_GPIO_Port, SPI_NS_Temp_Pin, GPIO_PIN_SET);
+                HAL_GPIO_WritePin(SPI_NS_Temp2_GPIO_Port, SPI_NS_Temp2_Pin,
+                                GPIO_PIN_SET);
+                /* put the SPI pins back into SPI AF mode */
+                GPIO_InitStruct.Pin = SPI1_MOSI_Pin | SPI1_MISO_Pin | SPI1_SCK_Pin;
+                GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+                GPIO_InitStruct.Pull = GPIO_NOPULL;
+                GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+                GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
+                HAL_GPIO_Init(SPI1_SCK_GPIO_Port, &GPIO_InitStruct);
+        }
+        else
+        {
+                /*  Power down the SPI interface taking signals all low */
+                HAL_GPIO_WritePin(SPI_NS_Temp_GPIO_Port, SPI_NS_Temp_Pin,
+                                GPIO_PIN_RESET);
+                HAL_GPIO_WritePin(SPI_NS_Temp2_GPIO_Port, SPI_NS_Temp2_Pin,
+                                GPIO_PIN_RESET);
+                HAL_GPIO_WritePin(SPI1_SCK_GPIO_Port,
+                                SPI1_MOSI_Pin | SPI1_MISO_Pin | SPI1_SCK_Pin, GPIO_PIN_RESET);
+                /* put the SPI pins back into GPIO mode */
+                GPIO_InitStruct.Pin = SPI1_MOSI_Pin | SPI1_MISO_Pin | SPI1_SCK_Pin;
+                GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+                GPIO_InitStruct.Pull = GPIO_NOPULL;
+                GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+                HAL_GPIO_Init(SPI1_SCK_GPIO_Port, &GPIO_InitStruct);
+        }
+}
 // 1023 is 20.00 volts.
 void ProcessBatteryVoltage(int instance)
+{
 /* USER CODE END 0 */
 int main(void)
+{
-        /* USER CODE BEGIN 1 */
+  /* USER CODE BEGIN 1 */
-        /* USER CODE END 1 */
+  /* USER CODE END 1 */
-        /* MCU Configuration----------------------------------------------------------*/
+  /* MCU Configuration----------------------------------------------------------*/
-        /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
+  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
-        HAL_Init();
+  HAL_Init();
-        /* Configure the system clock */
+  /* Configure the system clock */
-        SystemClock_Config();
+  SystemClock_Config();
-        /* Initialize all configured peripherals */
+  /* Initialize all configured peripherals */
-        MX_GPIO_Init();
+  MX_GPIO_Init();
-        MX_DMA_Init();
+  MX_DMA_Init();
-        MX_ADC_Init();
+  MX_ADC_Init();
-        MX_SPI1_Init();
+  MX_SPI1_Init();
-        MX_TIM2_Init();
+  MX_TIM2_Init();
-        MX_TIM6_Init();
+  MX_TIM6_Init();
-        MX_USART2_UART_Init();
+  MX_USART2_UART_Init();
-        MX_USART1_UART_Init();
+  MX_USART1_UART_Init();
-        /* USER CODE BEGIN 2 */
+  /* USER CODE BEGIN 2 */
         HAL_MspInit();
 // Not using HAL USART code
         __HAL_RCC_USART1_CLK_ENABLE()
         ; // PLX comms port
         uint32_t Ticks = HAL_GetTick() + 100;
         int CalCounter = 0;
         Power_CHT_Timer = HAL_GetTick() + 10000; /* wait 10 seconds before powering up the CHT sensor */
-        /* USER CODE END 2 */
+  /* USER CODE END 2 */
-        /* Infinite loop */
+  /* Infinite loop */
-        /* USER CODE BEGIN WHILE */
+  /* USER CODE BEGIN WHILE */
         while (1)
+        {
-                /* USER CODE END WHILE */
+  /* USER CODE END WHILE */
-                /* USER CODE BEGIN 3 */
+  /* USER CODE BEGIN 3 */
                 if (HAL_GetTick() > Ticks)
+                {
                         Ticks += 100;
                         filter_ADC_samples();
                 if (HAL_GPIO_ReadPin(STARTER_ON_GPIO_Port, STARTER_ON_Pin)
                                 == GPIO_PIN_RESET)
+                {
                         EnableCHT(GPIO_PIN_RESET);
-                        Power_CHT_Timer = HAL_GetTick() + 500;
+                        Power_CHT_Timer = HAL_GetTick() + 5000;
+                }
                 else
                 /* if the Power_CHT_Timer is set then wait for it to timeout, then power up CHT */
+                {
                         if ((Power_CHT_Timer > 0) && (HAL_GetTick() > Power_CHT_Timer))
                         ProcessOilPress(0);
                         PutCharSerial(&uc1, PLX_Stop);
+                }
+        }
-        /* USER CODE END 3 */
+  /* USER CODE END 3 */
+}
 /** System Clock Configuration
- */
+*/
 void SystemClock_Config(void)
+{
-        RCC_OscInitTypeDef RCC_OscInitStruct;
+  RCC_OscInitTypeDef RCC_OscInitStruct;
-        RCC_ClkInitTypeDef RCC_ClkInitStruct;
+  RCC_ClkInitTypeDef RCC_ClkInitStruct;
-        __HAL_RCC_PWR_CLK_ENABLE()
+  __HAL_RCC_PWR_CLK_ENABLE();
-        ;
-        __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
+  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
-        RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
-        RCC_OscInitStruct.HSIState = RCC_HSI_ON;
+  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
-        RCC_OscInitStruct.HSICalibrationValue = 16;
+  RCC_OscInitStruct.HSICalibrationValue = 16;
-        RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
-        RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
-        RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL6;
+  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL6;
-        RCC_OscInitStruct.PLL.PLLDIV = RCC_PLL_DIV3;
+  RCC_OscInitStruct.PLL.PLLDIV = RCC_PLL_DIV3;
-        if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
-        RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
+  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
-                        | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
+                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
-        RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-        RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-        RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
-        RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
-        if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
-        HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000);
+  HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
-        HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
+  HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
-        /* SysTick_IRQn interrupt configuration */
+  /* SysTick_IRQn interrupt configuration */
-        HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
+  HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
+}
 /* ADC init function */
 static void MX_ADC_Init(void)
+{
-        ADC_ChannelConfTypeDef sConfig;
+  ADC_ChannelConfTypeDef sConfig;
-        /**Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion)
-         */
-        hadc.Instance = ADC1;
-        hadc.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV1;
-        hadc.Init.Resolution = ADC_RESOLUTION_12B;
-        hadc.Init.DataAlign = ADC_DATAALIGN_RIGHT;
-        hadc.Init.ScanConvMode = ADC_SCAN_ENABLE;
-        hadc.Init.EOCSelection = ADC_EOC_SEQ_CONV;
-        hadc.Init.LowPowerAutoWait = ADC_AUTOWAIT_DISABLE;
-        hadc.Init.LowPowerAutoPowerOff = ADC_AUTOPOWEROFF_DISABLE;
-        hadc.Init.ChannelsBank = ADC_CHANNELS_BANK_A;
-        hadc.Init.ContinuousConvMode = DISABLE;
-        hadc.Init.NbrOfConversion = 6;
-        hadc.Init.DiscontinuousConvMode = DISABLE;
-        hadc.Init.ExternalTrigConv = ADC_EXTERNALTRIGCONV_T6_TRGO;
-        hadc.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_RISING;
-        hadc.Init.DMAContinuousRequests = ENABLE;
-        if (HAL_ADC_Init(&hadc) != HAL_OK)
-        {
-                Error_Handler();
-        }
-        /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
-         */
-        sConfig.Channel = ADC_CHANNEL_10;
-        sConfig.Rank = 1;
-        sConfig.SamplingTime = ADC_SAMPLETIME_384CYCLES;
-        if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
-        {
-                Error_Handler();
-        }
-        /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
-         */
-        sConfig.Channel = ADC_CHANNEL_11;
-        sConfig.Rank = 2;
-        if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
-        {
-                Error_Handler();
-        }
-        /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
-         */
-        sConfig.Channel = ADC_CHANNEL_12;
-        sConfig.Rank = 3;
-        if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
-        {
-                Error_Handler();
-        }
-        /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
-         */
-        sConfig.Channel = ADC_CHANNEL_13;
-        sConfig.Rank = 4;
-        if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
-        {
-                Error_Handler();
-        }
-        /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
-         */
-        sConfig.Channel = ADC_CHANNEL_TEMPSENSOR;
-        sConfig.Rank = 5;
-        if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
-        {
-                Error_Handler();
-        }
+    /**Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion)
+    */
+  hadc.Instance = ADC1;
+  hadc.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV1;
+  hadc.Init.Resolution = ADC_RESOLUTION_12B;
+  hadc.Init.DataAlign = ADC_DATAALIGN_RIGHT;
+  hadc.Init.ScanConvMode = ADC_SCAN_ENABLE;
+  hadc.Init.EOCSelection = ADC_EOC_SEQ_CONV;
+  hadc.Init.LowPowerAutoWait = ADC_AUTOWAIT_DISABLE;
+  hadc.Init.LowPowerAutoPowerOff = ADC_AUTOPOWEROFF_DISABLE;
+  hadc.Init.ChannelsBank = ADC_CHANNELS_BANK_A;
+  hadc.Init.ContinuousConvMode = DISABLE;
+  hadc.Init.NbrOfConversion = 6;
+  hadc.Init.DiscontinuousConvMode = DISABLE;
+  hadc.Init.ExternalTrigConv = ADC_EXTERNALTRIGCONV_T6_TRGO;
+  hadc.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_RISING;
+  hadc.Init.DMAContinuousRequests = ENABLE;
+  if (HAL_ADC_Init(&hadc) != HAL_OK)
+  {
+    Error_Handler();
+  }
+    /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
+    */
+  sConfig.Channel = ADC_CHANNEL_10;
+  sConfig.Rank = 1;
+  sConfig.SamplingTime = ADC_SAMPLETIME_384CYCLES;
+  if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+    /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
+    */
+  sConfig.Channel = ADC_CHANNEL_11;
+  sConfig.Rank = 2;
+  if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+    /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
+    */
+  sConfig.Channel = ADC_CHANNEL_12;
+  sConfig.Rank = 3;
+  if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+    /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
+    */
+  sConfig.Channel = ADC_CHANNEL_13;
+  sConfig.Rank = 4;
+  if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+    /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
+    */
+  sConfig.Channel = ADC_CHANNEL_TEMPSENSOR;
+  sConfig.Rank = 5;
+  if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
-        /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
+    /**Configure for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
-         */
+    */
-        sConfig.Channel = ADC_CHANNEL_VREFINT;
+  sConfig.Channel = ADC_CHANNEL_VREFINT;
-        sConfig.Rank = 6;
+  sConfig.Rank = 6;
-        if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
+  if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
+}
 /* SPI1 init function */
 static void MX_SPI1_Init(void)
+{
-        hspi1.Instance = SPI1;
+  hspi1.Instance = SPI1;
-        hspi1.Init.Mode = SPI_MODE_MASTER;
+  hspi1.Init.Mode = SPI_MODE_MASTER;
-        hspi1.Init.Direction = SPI_DIRECTION_2LINES;
+  hspi1.Init.Direction = SPI_DIRECTION_2LINES;
-        hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
+  hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
-        hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
+  hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
-        hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
+  hspi1.Init.CLKPhase = SPI_PHASE_2EDGE;
-        hspi1.Init.NSS = SPI_NSS_SOFT;
+  hspi1.Init.NSS = SPI_NSS_SOFT;
-        hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_32;
+  hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_64;
-        hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
+  hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
-        hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
+  hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
-        hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
+  hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
-        hspi1.Init.CRCPolynomial = 10;
+  hspi1.Init.CRCPolynomial = 10;
-        if (HAL_SPI_Init(&hspi1) != HAL_OK)
+  if (HAL_SPI_Init(&hspi1) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
+}
 /* TIM2 init function */
 static void MX_TIM2_Init(void)
+{
-        TIM_ClockConfigTypeDef sClockSourceConfig;
+  TIM_ClockConfigTypeDef sClockSourceConfig;
-        TIM_MasterConfigTypeDef sMasterConfig;
+  TIM_MasterConfigTypeDef sMasterConfig;
-        TIM_IC_InitTypeDef sConfigIC;
+  TIM_IC_InitTypeDef sConfigIC;
-        htim2.Instance = TIM2;
+  htim2.Instance = TIM2;
-        htim2.Init.Prescaler = 320;
+  htim2.Init.Prescaler = 320;
-        htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
-        htim2.Init.Period = 65535;
+  htim2.Init.Period = 65535;
-        htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
+  htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
-        if (HAL_TIM_Base_Init(&htim2) != HAL_OK)
+  if (HAL_TIM_Base_Init(&htim2) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
-        sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
+  sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
-        if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK)
+  if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
-        if (HAL_TIM_IC_Init(&htim2) != HAL_OK)
+  if (HAL_TIM_IC_Init(&htim2) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
-        sMasterConfig.MasterOutputTrigger = TIM_TRGO_UPDATE;
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_UPDATE;
-        sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
-        if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
-        sConfigIC.ICPolarity = TIM_INPUTCHANNELPOLARITY_RISING;
+  sConfigIC.ICPolarity = TIM_INPUTCHANNELPOLARITY_RISING;
-        sConfigIC.ICSelection = TIM_ICSELECTION_DIRECTTI;
+  sConfigIC.ICSelection = TIM_ICSELECTION_DIRECTTI;
-        sConfigIC.ICPrescaler = TIM_ICPSC_DIV1;
+  sConfigIC.ICPrescaler = TIM_ICPSC_DIV1;
-        sConfigIC.ICFilter = 0;
+  sConfigIC.ICFilter = 0;
-        if (HAL_TIM_IC_ConfigChannel(&htim2, &sConfigIC, TIM_CHANNEL_1) != HAL_OK)
+  if (HAL_TIM_IC_ConfigChannel(&htim2, &sConfigIC, TIM_CHANNEL_1) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
+}
 /* TIM6 init function */
 static void MX_TIM6_Init(void)
+{
-        TIM_MasterConfigTypeDef sMasterConfig;
+  TIM_MasterConfigTypeDef sMasterConfig;
-        htim6.Instance = TIM6;
+  htim6.Instance = TIM6;
-        htim6.Init.Prescaler = 320;
+  htim6.Init.Prescaler = 320;
-        htim6.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim6.Init.CounterMode = TIM_COUNTERMODE_UP;
-        htim6.Init.Period = 9999;
+  htim6.Init.Period = 9999;
-        if (HAL_TIM_Base_Init(&htim6) != HAL_OK)
+  if (HAL_TIM_Base_Init(&htim6) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
-        sMasterConfig.MasterOutputTrigger = TIM_TRGO_UPDATE;
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_UPDATE;
-        sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
-        if (HAL_TIMEx_MasterConfigSynchronization(&htim6, &sMasterConfig) != HAL_OK)
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim6, &sMasterConfig) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
+}
 /* USART1 init function */
 static void MX_USART1_UART_Init(void)
+{
-        huart1.Instance = USART1;
+  huart1.Instance = USART1;
-        huart1.Init.BaudRate = 19200;
+  huart1.Init.BaudRate = 19200;
-        huart1.Init.WordLength = UART_WORDLENGTH_8B;
+  huart1.Init.WordLength = UART_WORDLENGTH_8B;
-        huart1.Init.StopBits = UART_STOPBITS_1;
+  huart1.Init.StopBits = UART_STOPBITS_1;
-        huart1.Init.Parity = UART_PARITY_NONE;
+  huart1.Init.Parity = UART_PARITY_NONE;
-        huart1.Init.Mode = UART_MODE_TX_RX;
+  huart1.Init.Mode = UART_MODE_TX_RX;
-        huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-        huart1.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
-        if (HAL_UART_Init(&huart1) != HAL_OK)
+  if (HAL_UART_Init(&huart1) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
+}
 /* USART2 init function */
 static void MX_USART2_UART_Init(void)
+{
-        huart2.Instance = USART2;
+  huart2.Instance = USART2;
-        huart2.Init.BaudRate = 115200;
+  huart2.Init.BaudRate = 115200;
-        huart2.Init.WordLength = UART_WORDLENGTH_8B;
+  huart2.Init.WordLength = UART_WORDLENGTH_8B;
-        huart2.Init.StopBits = UART_STOPBITS_1;
+  huart2.Init.StopBits = UART_STOPBITS_1;
-        huart2.Init.Parity = UART_PARITY_NONE;
+  huart2.Init.Parity = UART_PARITY_NONE;
-        huart2.Init.Mode = UART_MODE_TX_RX;
+  huart2.Init.Mode = UART_MODE_TX_RX;
-        huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-        huart2.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart2.Init.OverSampling = UART_OVERSAMPLING_16;
-        if (HAL_UART_Init(&huart2) != HAL_OK)
+  if (HAL_UART_Init(&huart2) != HAL_OK)
-        {
+  {
-                Error_Handler();
+    Error_Handler();
-        }
+  }
+}
 /**
- * Enable DMA controller clock
+  * Enable DMA controller clock
- */
+  */
 static void MX_DMA_Init(void)
 {
-        /* DMA controller clock enable */
+  /* DMA controller clock enable */
-        __HAL_RCC_DMA1_CLK_ENABLE()
+  __HAL_RCC_DMA1_CLK_ENABLE();
-        ;
-        /* DMA interrupt init */
+  /* DMA interrupt init */
-        /* DMA1_Channel1_IRQn interrupt configuration */
+  /* DMA1_Channel1_IRQn interrupt configuration */
-        HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 0, 0);
+  HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 0, 0);
-        HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
+  HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
+}
 /** Configure pins as
- * Analog
+        * Analog
- * Input
+        * Input
- * Output
+        * Output
- * EVENT_OUT
+        * EVENT_OUT
- * EXTI
+        * EXTI
- * Free pins are configured automatically as Analog (this feature is enabled through
+        * Free pins are configured automatically as Analog (this feature is enabled through
- * the Code Generation settings)
+        * the Code Generation settings)
- */
+*/
 static void MX_GPIO_Init(void)
+{
-        GPIO_InitTypeDef GPIO_InitStruct;
+  GPIO_InitTypeDef GPIO_InitStruct;
+  /* GPIO Ports Clock Enable */
+  __HAL_RCC_GPIOC_CLK_ENABLE();
+  __HAL_RCC_GPIOH_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
+  __HAL_RCC_GPIOB_CLK_ENABLE();
+  __HAL_RCC_GPIOD_CLK_ENABLE();
+  /*Configure GPIO pins : PC13 PC14 PC15 PC6
+                           PC7 PC8 PC9 PC11
+                           PC12 */
+  GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15|GPIO_PIN_6
+                          |GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_11
+                          |GPIO_PIN_12;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+  /*Configure GPIO pins : PH0 PH1 */
+  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
+  /*Configure GPIO pins : PA0 PA1 PA8 PA11
+                           PA12 */
+  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_8|GPIO_PIN_11
+                          |GPIO_PIN_12;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+  /*Configure GPIO pin : LED_Blink_Pin */
+  GPIO_InitStruct.Pin = LED_Blink_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+  HAL_GPIO_Init(LED_Blink_GPIO_Port, &GPIO_InitStruct);
+  /*Configure GPIO pins : SPI_NSS1_Pin SPI1CD_Pin */
+  GPIO_InitStruct.Pin = SPI_NSS1_Pin|SPI1CD_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+  /*Configure GPIO pins : SPI_RESET_Pin SPI_NS_Temp_Pin SPI_NS_Temp2_Pin ENA_AUX_5V_Pin */
+  GPIO_InitStruct.Pin = SPI_RESET_Pin|SPI_NS_Temp_Pin|SPI_NS_Temp2_Pin|ENA_AUX_5V_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+  /*Configure GPIO pins : PB11 PB12 PB13 PB14
+                           PB15 PB3 PB4 PB5
+                           PB6 PB7 PB8 PB9 */
+  GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
+                          |GPIO_PIN_15|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5
+                          |GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+  /*Configure GPIO pin : STARTER_ON_Pin */
+  GPIO_InitStruct.Pin = STARTER_ON_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(STARTER_ON_GPIO_Port, &GPIO_InitStruct);
+  /*Configure GPIO pin : PD2 */
+  GPIO_InitStruct.Pin = GPIO_PIN_2;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(LED_Blink_GPIO_Port, LED_Blink_Pin, GPIO_PIN_RESET);
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(SPI_NSS1_GPIO_Port, SPI_NSS1_Pin, GPIO_PIN_SET);
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(SPI1CD_GPIO_Port, SPI1CD_Pin, GPIO_PIN_RESET);
-        /* GPIO Ports Clock Enable */
-        __HAL_RCC_GPIOC_CLK_ENABLE()
-        ;
-        __HAL_RCC_GPIOH_CLK_ENABLE()
-        ;
-        __HAL_RCC_GPIOA_CLK_ENABLE()
-        ;
-        __HAL_RCC_GPIOB_CLK_ENABLE()
-        ;
-        __HAL_RCC_GPIOD_CLK_ENABLE()
-        ;
-        /*Configure GPIO pins : PC13 PC14 PC15 PC6
-         PC7 PC8 PC9 PC11
-         PC12 */
-        GPIO_InitStruct.Pin = GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15 | GPIO_PIN_6
-                        | GPIO_PIN_7 | GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_11 | GPIO_PIN_12;
-        GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
-        /*Configure GPIO pins : PH0 PH1 */
-        GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1;
-        GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
-        /*Configure GPIO pins : PA0 PA1 PA8 PA11
-         PA12 */
-        GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_8 | GPIO_PIN_11
-                        | GPIO_PIN_12;
-        GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-        /*Configure GPIO pin : LED_Blink_Pin */
-        GPIO_InitStruct.Pin = LED_Blink_Pin;
-        GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
-        HAL_GPIO_Init(LED_Blink_GPIO_Port, &GPIO_InitStruct);
-        /*Configure GPIO pins : SPI_NSS1_Pin SPI1CD_Pin */
-        GPIO_InitStruct.Pin = SPI_NSS1_Pin | SPI1CD_Pin;
-        GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-        HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
-        /*Configure GPIO pins : SPI_RESET_Pin SPI_NS_Temp_Pin SPI_NS_Temp2_Pin ENA_AUX_5V_Pin */
-        GPIO_InitStruct.Pin = SPI_RESET_Pin | SPI_NS_Temp_Pin | SPI_NS_Temp2_Pin
-                        | ENA_AUX_5V_Pin;
-        GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-        HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-        /*Configure GPIO pins : PB11 PB12 PB13 PB14
-         PB15 PB3 PB4 PB5
-         PB6 PB7 PB8 PB9 */
-        GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14
-                        | GPIO_PIN_15 | GPIO_PIN_3 | GPIO_PIN_4 | GPIO_PIN_5 | GPIO_PIN_6
-                        | GPIO_PIN_7 | GPIO_PIN_8 | GPIO_PIN_9;
-        GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-        /*Configure GPIO pin : STARTER_ON_Pin */
-        GPIO_InitStruct.Pin = STARTER_ON_Pin;
-        GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        HAL_GPIO_Init(STARTER_ON_GPIO_Port, &GPIO_InitStruct);
-        /*Configure GPIO pin : PD2 */
-        GPIO_InitStruct.Pin = GPIO_PIN_2;
-        GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
-        GPIO_InitStruct.Pull = GPIO_NOPULL;
-        HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
-        /*Configure GPIO pin Output Level */
-        HAL_GPIO_WritePin(LED_Blink_GPIO_Port, LED_Blink_Pin, GPIO_PIN_RESET);
-        /*Configure GPIO pin Output Level */
-        HAL_GPIO_WritePin(SPI_NSS1_GPIO_Port, SPI_NSS1_Pin, GPIO_PIN_SET);
-        /*Configure GPIO pin Output Level */
-        HAL_GPIO_WritePin(SPI1CD_GPIO_Port, SPI1CD_Pin, GPIO_PIN_RESET);
-        /*Configure GPIO pin Output Level */
+  /*Configure GPIO pin Output Level */
-        HAL_GPIO_WritePin(GPIOB, SPI_RESET_Pin | SPI_NS_Temp2_Pin | ENA_AUX_5V_Pin,
+  HAL_GPIO_WritePin(GPIOB, SPI_RESET_Pin|SPI_NS_Temp2_Pin|ENA_AUX_5V_Pin, GPIO_PIN_RESET);
-                        GPIO_PIN_RESET);
-        /*Configure GPIO pin Output Level */
+  /*Configure GPIO pin Output Level */
-        HAL_GPIO_WritePin(SPI_NS_Temp_GPIO_Port, SPI_NS_Temp_Pin, GPIO_PIN_SET);
+  HAL_GPIO_WritePin(SPI_NS_Temp_GPIO_Port, SPI_NS_Temp_Pin, GPIO_PIN_SET);
+}
 /* USER CODE BEGIN 4 */
 /* USER CODE END 4 */
 /**
- * @brief  This function is executed in case of error occurrence.
+  * @brief  This function is executed in case of error occurrence.
- * @param  None
+  * @param  None
- * @retval None
+  * @retval None
- */
+  */
 void Error_Handler(void)
+{
-        /* USER CODE BEGIN Error_Handler */
+  /* USER CODE BEGIN Error_Handler */
         /* User can add his own implementation to report the HAL error return state */
         while (1)
+        {
+        }
-        /* USER CODE END Error_Handler */
+  /* USER CODE END Error_Handler */
+}
 #ifdef USE_FULL_ASSERT
 /**
- * @brief Reports the name of the source file and the source line number
+   * @brief Reports the name of the source file and the source line number
- * where the assert_param error has occurred.
+   * where the assert_param error has occurred.
- * @param file: pointer to the source file name
+   * @param file: pointer to the source file name
- * @param line: assert_param error line source number
+   * @param line: assert_param error line source number
- * @retval None
+   * @retval None
- */
+   */
 void assert_failed(uint8_t* file, uint32_t line)
+{
-        /* USER CODE BEGIN 6 */
+  /* USER CODE BEGIN 6 */
         /* User can add his own implementation to report the file name and line number,
          ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
-        /* USER CODE END 6 */
+  /* USER CODE END 6 */
+}
 #endif
 /**
- * @}
+  * @}
- */
+  */
 /**
- * @}
+  * @}
- */
+*/
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

Subversion Repositories EngineBay2

(root)/trunk/Src/main.c – Rev 19 → 20