User/jl/hw refactor

components/bms_boss/HW/include/HW_dma.h → components/bms_boss/HW/DRV_HIH_componentSpecific.c

@@ -1,20 +1,24 @@
-/**
- * @file HW_dma.h
- * @brief  Header file for DMA firmware
- */
-
-#pragma once
-
-/******************************************************************************
- *                             I N C L U D E S
- ******************************************************************************/
-
-// System Includes
-#include "SystemConfig.h"
-
-
-/******************************************************************************
- *            P U B L I C  F U N C T I O N  P R O T O T Y P E S
- ******************************************************************************/
-
-void HW_DMA_init(void);
+/**
+ * @file DRV_HIH_componentSpecific.c
+ * @brief  Source code for HIH driver
+ */
+
+/******************************************************************************
+ *                             I N C L U D E S
+ ******************************************************************************/
+
+#include "DRV_HIH.h"
+#include "HW_i2c.h"
+
+/******************************************************************************
+ *                           P U B L I C  V A R S
+ ******************************************************************************/
+
+HW_I2C_Device_S I2C_HIH = {
+    .addr   =  0x27,
+    .handle = &i2c,
+};
+
+DRV_HIH_S hih_chip = {
+    .dev = &I2C_HIH,
+};

components/bms_boss/HW/HW_adc.c → components/bms_boss/HW/HW_adc_componentSpecific.c

@@ -15,23 +15,20 @@
 #include "string.h"
 
 // Firmware Includes
+#include "HW.h"
 #include "HW_adc.h"
 
 // Other Includes
 #include "IO.h"
 #include "SystemConfig.h"
 
-
 /******************************************************************************
  *                              D E F I N E S
  ******************************************************************************/
 
 #define ADC_PRECALIBRATION_DELAY_ADCCLOCKCYCLES 2U
 #define ADC_CALIBRATION_TIMEOUT                 10U
 
-#define ADC_MAX_COUNT 4095
-#define ADC_REF_VOLTAGE 3.0F
-
 #define ADC_N_CHANNEL ADC_CHANNEL_0
 #define ADC_P_CHANNEL ADC_CHANNEL_1
 
@@ -43,13 +40,11 @@ ADC_HandleTypeDef hadc1;
 ADC_HandleTypeDef hadc2;
 DMA_HandleTypeDef hdma_adc1;
 
-
 /******************************************************************************
  *          P R I V A T E  F U N C T I O N  P R O T O T Y P E S
  ******************************************************************************/
 
-void HW_ADC_unpackBuffer(bufferHalf_E half);
-
+void HW_ADC_unpackBuffer(HW_adc_bufferHalf_E half);
 
 /******************************************************************************
  *                       P U B L I C  F U N C T I O N S
@@ -58,7 +53,7 @@ void HW_ADC_unpackBuffer(bufferHalf_E half);
 /**
  * @brief  Init function for ADC firmware
  */
-void HW_ADC_init(void)
+HW_StatusTypeDef_E HW_ADC_init(void)
 {
     ADC_MultiModeTypeDef   multimode = { 0 };
     ADC_ChannelConfTypeDef sConfig   = { 0 };
@@ -129,6 +124,8 @@ void HW_ADC_init(void)
     }
 
     HAL_ADC_Start(&hadc2);
+
+    return HW_OK;
 }
 
 /**
@@ -190,34 +187,3 @@ void HAL_ADC_MspDeInit(ADC_HandleTypeDef* adcHandle)
         __HAL_RCC_ADC2_CLK_DISABLE();
     }
 }
-
-
-/******************************************************************************
- *                       P U B L I C  F U N C T I O N S
- ******************************************************************************/
-
-/**
- * @brief Firmware function to initiate ADC calibration.
- *
- * @param hadc Pointer to ADC peripheral
- *
- * @retval true = Success, false = Failure
- */
-bool HW_ADC_calibrate(ADC_HandleTypeDef* hadc)
-{
-    return HAL_ADCEx_Calibration_Start(hadc) == HAL_OK;
-}
-
-/**
- * @brief  Firmware function to start DMA transfer
- *
- * @param hadc Pointer to ADC peripheral
- * @param data Pointer to memory start address
- * @param size Size of buffer
- *
- * @retval true = Success, false = Failure
- */
-bool HW_ADC_startDMA(ADC_HandleTypeDef* hadc, uint32_t* data, uint32_t size)
-{
-    return HAL_ADCEx_MultiModeStart_DMA(hadc, data, size) == HAL_OK;
-}

components/bms_boss/HW/HW_i2c_componentSpecific.c

@@ -0,0 +1,58 @@
+/**
+ * @file HW_i2c_componentSpecific.c
+ * @brief  Source code of I2C firmware/hardware interface
+ */
+
+/******************************************************************************
+ *                             I N C L U D E S
+ ******************************************************************************/
+
+// Firmware Includes
+#include "HW_i2c.h"
+#include "HW.h"
+
+/******************************************************************************
+ *                           P U B L I C  V A R S
+ ******************************************************************************/
+
+I2C_HandleTypeDef i2c;
+
+/******************************************************************************
+ *                       P U B L I C  F U N C T I O N S
+ ******************************************************************************/
+
+/**
+ * @brief  Initializes the I2C1 bus
+ */
+void HW_I2C_init(void)
+{
+    i2c.Instance             = I2C1;
+    i2c.Init.ClockSpeed      = 400000U; /**< Clocked at 100kHz */
+    i2c.Init.OwnAddress1     = 0;       /**< Translates to 0x12*/
+    i2c.Init.DutyCycle       = I2C_DUTYCYCLE_2;
+    i2c.Init.AddressingMode  = I2C_ADDRESSINGMODE_7BIT;
+    i2c.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
+    i2c.Init.OwnAddress2     = 0;
+    i2c.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
+    i2c.Init.NoStretchMode   = I2C_NOSTRETCH_DISABLE;
+    if (HAL_I2C_Init(&i2c) == HAL_ERROR)
+    {
+        Error_Handler();
+    }
+}
+
+/**
+ * @brief  Msp call back for I2C initialization
+ *
+ * @param hi2c i2c handle being initialized
+ */
+void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c)
+{
+    /**< Activate clocks */
+    __HAL_RCC_GPIOB_CLK_ENABLE();
+
+    if (hi2c->Instance == I2C1)
+    {
+        __HAL_RCC_I2C1_CLK_ENABLE();
+    }
+}

components/bms_boss/HW/HW_intc.c

@@ -20,7 +20,7 @@ extern ADC_HandleTypeDef hadc2;
 extern DMA_HandleTypeDef hdma_adc1;
 extern TIM_HandleTypeDef htim1;
 extern TIM_HandleTypeDef htim4;
-extern TIM_HandleTypeDef htim2;
+extern TIM_HandleTypeDef htim_tick;
 extern CAN_HandleTypeDef hcan[CAN_BUS_COUNT];
 
 
@@ -105,7 +105,7 @@ void ADC1_2_IRQHandler(void)
 
 void TIM2_IRQHandler(void)
 {
-    HAL_TIM_IRQHandler(&htim2);
+    HAL_TIM_IRQHandler(&htim_tick);
 }
 
 void TIM1_TRG_COM_IRQHandler(void)