f51bce3fed
We currently only support building with CCS and SCons is not using.
bsp/rm48x50/HALCoGen/HALCoGen.{hcg,dil} is the HALCoGen project file.
You may need to regenerate the source file as you like, providing that:
1, IRQ is in Dispatch Mode and the table entry is IRQ_Handler. The
channel 5 in enabled and connected to IRQ.
2, RTI driver is enabled and compare3 source is selected to counter1
and the compare3 will generate tick in the period of 10ms. This
value is coresponding with RT_TICK_PER_SECOND in rtconfig.h.
In CCS, you need to create a new CCS project and create link folders
pointing at bsp/rm48x50, libcpu/arm/rm48x50 and src/, include/. Remember
to add the include path to the Build Properties.
222 lines
6.8 KiB
C
222 lines
6.8 KiB
C
/** @file adc.h
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* @brief ADC Driver Header File
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* @date 23.May.2013
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* @version 03.05.01
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*
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* This file contains:
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* - Definitions
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* - Types
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* - Interface Prototypes
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* .
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* which are relevant for the ADC driver.
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*/
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/* (c) Texas Instruments 2009-2013, All rights reserved. */
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#ifndef __ADC_H__
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#define __ADC_H__
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#include "reg_adc.h"
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/* USER CODE BEGIN (0) */
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/* USER CODE END */
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/* ADC General Definitions */
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/** @def adcGROUP0
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* @brief Alias name for ADC event group
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*
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* @note This value should be used for API argument @a group
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*/
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#define adcGROUP0 0U
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/** @def adcGROUP1
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* @brief Alias name for ADC group 1
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*
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* @note This value should be used for API argument @a group
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*/
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#define adcGROUP1 1U
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/** @def adcGROUP2
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* @brief Alias name for ADC group 2
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*
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* @note This value should be used for API argument @a group
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*/
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#define adcGROUP2 2U
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/** @enum adcResolution
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* @brief Alias names for data resolution
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* This enumeration is used to provide alias names for the data resolution:
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* - 12 bit resolution
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* - 10 bit resolution
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* - 8 bit resolution
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*/
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enum adcResolution
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{
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ADC_12_BIT = 0x00000000U, /**< Alias for 12 bit data resolution */
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ADC_10_BIT = 0x00000100U, /**< Alias for 10 bit data resolution */
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ADC_8_BIT = 0x00000200U /**< Alias for 8 bit data resolution */
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};
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/** @enum adcFiFoStatus
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* @brief Alias names for FiFo status
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* This enumeration is used to provide alias names for the current FiFo states:
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* - FiFo is not full
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* - FiFo is full
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* - FiFo overflow occurred
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*/
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enum adcFiFoStatus
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{
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ADC_FIFO_IS_NOT_FULL = 0U, /**< Alias for FiFo is not full */
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ADC_FIFO_IS_FULL = 1U, /**< Alias for FiFo is full */
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ADC_FIFO_OVERFLOW = 3U /**< Alias for FiFo overflow occurred */
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};
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/** @enum adcConversionStatus
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* @brief Alias names for conversion status
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* This enumeration is used to provide alias names for the current conversion states:
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* - Conversion is not finished
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* - Conversion is finished
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*/
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enum adcConversionStatus
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{
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ADC_CONVERSION_IS_NOT_FINISHED = 0U, /**< Alias for current conversion is not finished */
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ADC_CONVERSION_IS_FINISHED = 8U /**< Alias for current conversion is finished */
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};
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/** @enum adc1HwTriggerSource
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* @brief Alias names for hardware trigger source
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* This enumeration is used to provide alias names for the hardware trigger sources:
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*/
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enum adc1HwTriggerSource
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{
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ADC1_EVENT = 0U, /**< Alias for event pin */
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ADC1_HET1_8 = 1U, /**< Alias for HET1 pin 8 */
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ADC1_HET1_10 = 2U, /**< Alias for HET1 pin 10 */
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ADC1_RTI_COMP0 = 3U, /**< Alias for RTI compare 0 match */
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ADC1_HET1_12 = 4U, /**< Alias for HET1 pin 12 */
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ADC1_HET1_14 = 5U, /**< Alias for HET1 pin 14 */
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ADC1_GIOB0 = 6U, /**< Alias for GIO port b pin 0 */
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ADC1_GIOB1 = 7U, /**< Alias for GIO port b pin 1 */
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ADC1_HET2_5 = 1U, /**< Alias for HET2 pin 5 */
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ADC1_HET1_27 = 2U, /**< Alias for HET1 pin 27 */
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ADC1_HET1_17 = 4U, /**< Alias for HET1 pin 17 */
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ADC1_HET1_19 = 5U, /**< Alias for HET1 pin 19 */
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ADC1_HET1_11 = 6U, /**< Alias for HET1 pin 11 */
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ADC1_HET2_13 = 7U, /**< Alias for HET2 pin 13 */
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ADC1_EPWM_B = 1U, /**< Alias for B Signal EPWM */
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ADC1_EPWM_A1 = 3U, /**< Alias for A1 Signal EPWM */
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ADC1_HET2_1 = 5U, /**< Alias for HET2 pin 1 */
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ADC1_EPWM_A2 = 6U, /**< Alias for A2 Signal EPWM */
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ADC1_EPWM_AB = 7U /**< Alias for AB Signal EPWM */
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};
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/** @enum adc2HwTriggerSource
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* @brief Alias names for hardware trigger source
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* This enumeration is used to provide alias names for the hardware trigger sources:
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*/
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enum adc2HwTriggerSource
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{
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ADC2_EVENT = 0U, /**< Alias for event pin */
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ADC2_HET1_8 = 1U, /**< Alias for HET1 pin 8 */
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ADC2_HET1_10 = 2U, /**< Alias for HET1 pin 10 */
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ADC2_RTI_COMP0 = 3U, /**< Alias for RTI compare 0 match */
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ADC2_HET1_12 = 4U, /**< Alias for HET1 pin 12 */
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ADC2_HET1_14 = 5U, /**< Alias for HET1 pin 14 */
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ADC2_GIOB0 = 6U, /**< Alias for GIO port b pin 0 */
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ADC2_GIOB1 = 7U, /**< Alias for GIO port b pin 1 */
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ADC2_HET2_5 = 1U, /**< Alias for HET2 pin 5 */
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ADC2_HET1_27 = 2U, /**< Alias for HET1 pin 27 */
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ADC2_HET1_17 = 4U, /**< Alias for HET1 pin 17 */
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ADC2_HET1_19 = 5U, /**< Alias for HET1 pin 19 */
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ADC2_HET1_11 = 6U, /**< Alias for HET1 pin 11 */
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ADC2_HET2_13 = 7U, /**< Alias for HET2 pin 13 */
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ADC2_EPWM_B = 1U, /**< Alias for B Signal EPWM */
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ADC2_EPWM_A1 = 3U, /**< Alias for A1 Signal EPWM */
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ADC2_HET2_1 = 5U, /**< Alias for HET2 pin 1 */
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ADC2_EPWM_A2 = 6U, /**< Alias for A2 Signal EPWM */
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ADC2_EPWM_AB = 7U /**< Alias for AB Signal EPWM */
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};
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/* USER CODE BEGIN (1) */
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/* USER CODE END */
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/** @struct adcData
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* @brief ADC Conversion data structure
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*
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* This type is used to pass adc conversion data.
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*/
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/** @typedef adcData_t
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* @brief ADC Data Type Definition
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*/
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typedef struct adcData
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{
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uint32 id; /**< Channel/Pin Id */
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uint16 value; /**< Conversion data value */
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} adcData_t;
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/* USER CODE BEGIN (2) */
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/* USER CODE END */
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/**
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* @defgroup ADC ADC
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* @brief Analog To Digital Converter Module.
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*
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* The microcontroller includes two 12-bit ADC modules with selectable 10-bit or 12-bit resolution
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*
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* Related Files
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* - reg_adc.h
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* - adc.h
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* - adc.c
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* @addtogroup ADC
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* @{
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*/
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/* ADC Interface Functions */
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void adcInit(void);
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void adcStartConversion(adcBASE_t *adc, uint32 group);
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void adcStopConversion(adcBASE_t *adc, uint32 group);
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void adcResetFiFo(adcBASE_t *adc, uint32 group);
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uint32 adcGetData(adcBASE_t *adc, uint32 group, adcData_t *data);
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uint32 adcIsFifoFull(adcBASE_t *adc, uint32 group);
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uint32 adcIsConversionComplete(adcBASE_t *adc, uint32 group);
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void adcEnableNotification(adcBASE_t *adc, uint32 group);
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void adcDisableNotification(adcBASE_t *adc, uint32 group);
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void adcCalibration(adcBASE_t *adc);
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uint32 adcMidPointCalibration(adcBASE_t *adc);
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/** @fn void adcNotification(adcBASE_t *adc, uint32 group)
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* @brief Group notification
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* @param[in] adc Pointer to ADC node:
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* - adcREG1: ADC1 module pointer
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* - adcREG2: ADC2 module pointer
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* @param[in] group number of ADC node:
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* - adcGROUP0: ADC event group
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* - adcGROUP1: ADC group 1
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* - adcGROUP2: ADC group 2
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*
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* @note This function has to be provide by the user.
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*/
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void adcNotification(adcBASE_t *adc, uint32 group);
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/**@}*/
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/* USER CODE BEGIN (3) */
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/* USER CODE END */
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#endif
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