Hi I am doing an ADC conversion using a Hercules device but when I use GROUP0, the conversion never completes. Using the same code for GROUP1 completes just fine. Is there something I need to configure differently for GROUP0 (Event Group) to do a conversion?
I am using HalCoGen to generate the adc.h and adc.c files but I did not see anything there that was different between the groups.
My Code:
uint16 CheckAcVoltage(void)
{
adcData_t adc_data[1];
uint16 temp;
adcStartConversion(adcREG1, adcGROUP0);
/** - Wait for ADC conversion to complete */
while(!adcIsConversionComplete(adcREG1,adcGROUP0));
/** - Fetch Data to local variable */
adcGetData(adcREG1, adcGROUP0, adc_data);
return adc_data[0].value;
}
/** @file adc.c
* @brief ADC Driver Source File
* @date 15.July.2015
* @version 04.05.00
*
* This file contains:
* - API Functions
* - Interrupt Handlers
* .
* which are relevant for the ADC driver.
*/
/*
* Copyright (C) 2009-2015 Texas Instruments Incorporated - www.ti.com
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 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
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/* USER CODE BEGIN (0) */
/* USER CODE END */
/* Include Files */
#include "adc.h"
#include "sys_vim.h"
/* USER CODE BEGIN (1) */
/* USER CODE END */
/** @fn void adcInit(void)
* @brief Initializes ADC Driver
*
* This function initializes the ADC driver.
*
*/
/* USER CODE BEGIN (2) */
/* USER CODE END */
/* SourceId : ADC_SourceId_001 */
/* DesignId : ADC_DesignId_001 */
/* Requirements : HL_SR185 */
void adcInit(void)
{
/* USER CODE BEGIN (3) */
/* USER CODE END */
/** @b Initialize @b ADC1: */
/** - Reset ADC module */
adcREG1->RSTCR = 1U;
adcREG1->RSTCR = 0U;
/** - Enable 12-BIT ADC */
adcREG1->OPMODECR |= 0x80000000U;
/** - Setup prescaler */
adcREG1->CLOCKCR = 7U;
/** - Setup memory boundaries */
adcREG1->BNDCR = (uint32)((uint32)8U << 16U) | (8U + 8U);
adcREG1->BNDEND = (adcREG1->BNDEND & 0xFFFF0000U) | (2U);
/** - Setup event group conversion mode
* - Setup data format
* - Enable/Disable channel id in conversion result
* - Enable/Disable continuous conversion
*/
adcREG1->GxMODECR[0U] = (uint32)ADC_12_BIT
| (uint32)0x00000000U
| (uint32)0x00000000U;
/** - Setup event group hardware trigger
* - Setup hardware trigger edge
* - Setup hardware trigger source
*/
adcREG1->EVSRC = (uint32)0x00000000U
| (uint32)ADC1_EVENT;
/** - Setup event group sample window */
adcREG1->EVSAMP = 0U;
/** - Setup event group sample discharge
* - Setup discharge prescaler
* - Enable/Disable discharge
*/
adcREG1->EVSAMPDISEN = (uint32)((uint32)0U << 8U)
| (uint32)0x00000000U;
/** - Setup group 1 conversion mode
* - Setup data format
* - Enable/Disable channel id in conversion result
* - Enable/Disable continuous conversion
*/
adcREG1->GxMODECR[1U] = (uint32)ADC_12_BIT
| (uint32)0x00000000U
| (uint32)0x00000000U
| (uint32)0x00000000U;
/** - Setup group 1 hardware trigger
* - Setup hardware trigger edge
* - Setup hardware trigger source
*/
adcREG1->G1SRC = (uint32)0x00000000U
| (uint32)ADC1_EVENT;
/** - Setup group 1 sample window */
adcREG1->G1SAMP = 0U;
/** - Setup group 1 sample discharge
* - Setup discharge prescaler
* - Enable/Disable discharge
*/
adcREG1->G1SAMPDISEN = (uint32)((uint32)0U << 8U)
| (uint32)0x00000000U;
/** - Setup group 2 conversion mode
* - Setup data format
* - Enable/Disable channel id in conversion result
* - Enable/Disable continuous conversion
*/
adcREG1->GxMODECR[2U] = (uint32)ADC_12_BIT
| (uint32)0x00000000U
| (uint32)0x00000000U
| (uint32)0x00000000U;
/** - Setup group 2 hardware trigger
* - Setup hardware trigger edge
* - Setup hardware trigger source
*/
adcREG1->G2SRC = (uint32)0x00000000U
| (uint32)ADC1_EVENT;
/** - Setup group 2 sample window */
adcREG1->G2SAMP = 0U;
/** - Setup group 2 sample discharge
* - Setup discharge prescaler
* - Enable/Disable discharge
*/
adcREG1->G2SAMPDISEN = (uint32)((uint32)0U << 8U)
| (uint32)0x00000000U;
/** - ADC1 EVT pin output value */
adcREG1->EVTOUT = 0U;
/** - ADC1 EVT pin direction */
adcREG1->EVTDIR = 0U;
/** - ADC1 EVT pin open drain enable */
adcREG1->EVTPDR = 0U;
/** - ADC1 EVT pin pullup / pulldown selection */
adcREG1->EVTPSEL = 1U;
/** - ADC1 EVT pin pullup / pulldown enable*/
adcREG1->EVTDIS = 0U;
/** - Enable ADC module */
adcREG1->OPMODECR |= 0x80140001U;
/** - Wait for buffer initialization complete */
/*SAFETYMCUSW 28 D MR:NA <APPROVED> "Hardware status bit read check" */
while (((adcREG1->BNDEND & 0xFFFF0000U) >> 16U ) != 0U)
{
} /* Wait */
/** - Setup parity */
adcREG1->PARCR = 0x0000000AU;
/* USER CODE BEGIN (4) */
/* USER CODE END */
}
/* USER CODE BEGIN (5) */
/* USER CODE END */
/** - s_adcSelect is used as constant table for channel selection */
static const uint32 s_adcSelect[1U][3U] =
{
{0x00000001U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U,
0x00000000U |
0x00000002U |
0x00000004U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U,
0x00000000U |
0x00000000U |
0x00000000U |
0x00000008U |
0x00000010U |
0x00000020U |
0x00000040U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U |
0x00000000U}
};
/** - s_adcFiFoSize is used as constant table for channel selection */
static const uint32 s_adcFiFoSize[1U][3U] =
{
{1U,
2U,
4U}
};
/* USER CODE BEGIN (6) */
/* USER CODE END */
/** @fn void adcStartConversion(adcBASE_t *adc, uint32 group)
* @brief Starts an ADC conversion
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] group Hardware group of ADC module:
* - adcGROUP0: ADC event group
* - adcGROUP1: ADC group 1
* - adcGROUP2: ADC group 2
*
* This function starts a conversion of the ADC hardware group.
*
*/
/* SourceId : ADC_SourceId_002 */
/* DesignId : ADC_DesignId_002 */
/* Requirements : HL_SR186 */
void adcStartConversion(adcBASE_t *adc, uint32 group)
{
/* USER CODE BEGIN (7) */
/* USER CODE END */
/** - Setup FiFo size */
adc->GxINTCR[group] = s_adcFiFoSize[0U][group];
/** - Start Conversion */
adc->GxSEL[group] = s_adcSelect[0U][group];
/** @note The function adcInit has to be called before this function can be used. */
/* USER CODE BEGIN (8) */
/* USER CODE END */
}
/* USER CODE BEGIN (9) */
/* USER CODE END */
/** @fn void adcStopConversion(adcBASE_t *adc, uint32 group)
* @brief Stops an ADC conversion
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] group Hardware group of ADC module:
* - adcGROUP0: ADC event group
* - adcGROUP1: ADC group 1
* - adcGROUP2: ADC group 2
*
* This function stops a conversion of the ADC hardware group.
*
*/
/* SourceId : ADC_SourceId_003 */
/* DesignId : ADC_DesignId_003 */
/* Requirements : HL_SR187 */
void adcStopConversion(adcBASE_t *adc, uint32 group)
{
/* USER CODE BEGIN (10) */
/* USER CODE END */
/** - Stop Conversion */
adc->GxSEL[group] = 0U;
/** @note The function adcInit has to be called before this function can be used. */
/* USER CODE BEGIN (11) */
/* USER CODE END */
}
/* USER CODE BEGIN (12) */
/* USER CODE END */
/** @fn void adcResetFiFo(adcBASE_t *adc, uint32 group)
* @brief Resets FiFo read and write pointer.
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] group Hardware group of ADC module:
* - adcGROUP0: ADC event group
* - adcGROUP1: ADC group 1
* - adcGROUP2: ADC group 2
*
* This function resets the FiFo read and write pointers.
*
*/
/* SourceId : ADC_SourceId_004 */
/* DesignId : ADC_DesignId_004*/
/* Requirements : HL_SR188 */
void adcResetFiFo(adcBASE_t *adc, uint32 group)
{
/* USER CODE BEGIN (13) */
/* USER CODE END */
/** - Reset FiFo */
adc->GxFIFORESETCR[group] = 1U;
/** @note The function adcInit has to be called before this function can be used.\n
* the conversion should be stopped before calling this function.
*/
/* USER CODE BEGIN (14) */
/* USER CODE END */
}
/* USER CODE BEGIN (15) */
/* USER CODE END */
/** @fn uint32 adcGetData(adcBASE_t *adc, uint32 group, adcData_t *data)
* @brief Gets converted a ADC values
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] group Hardware group of ADC module:
* - adcGROUP0: ADC event group
* - adcGROUP1: ADC group 1
* - adcGROUP2: ADC group 2
* @param[out] data Pointer to store ADC converted data
* @return The function will return the number of converted values copied into data buffer:
*
* This function writes a ADC message into a ADC message box.
*
*/
/* SourceId : ADC_SourceId_005 */
/* DesignId : ADC_DesignId_005 */
/* Requirements : HL_SR189 */
uint32 adcGetData(adcBASE_t *adc, uint32 group, adcData_t *data)
{
uint32 i;
uint32 buf;
uint32 mode;
uint32 count = (adc->GxINTCR[group] >= 256U) ? s_adcFiFoSize[0U][group] : (s_adcFiFoSize[0U][group] - (uint32)(adc->GxINTCR[group] & 0xFFU));
adcData_t *ptr = data;
/* USER CODE BEGIN (16) */
/* USER CODE END */
mode = (adc->OPMODECR & ADC_12_BIT_MODE);
if(mode == ADC_12_BIT_MODE)
{
/** - Get conversion data and channel/pin id */
for (i = 0U; i < count; i++)
{
buf = adc->GxBUF[group].BUF0;
/*SAFETYMCUSW 45 D MR:21.1 <APPROVED> "Valid non NULL input parameters are only allowed in this driver" */
ptr->value = (uint16)(buf & 0xFFFU);
ptr->id = (uint32)((buf >> 16U) & 0x1FU);
/*SAFETYMCUSW 567 S MR:17.1,17.4 <APPROVED> "Pointer operation required." */
ptr++;
}
}
else
{
/** - Get conversion data and channel/pin id */
for (i = 0U; i < count; i++)
{
buf = adc->GxBUF[group].BUF0;
/*SAFETYMCUSW 45 D MR:21.1 <APPROVED> "Valid non NULL input parameters are only allowed in this driver" */
ptr->value = (uint16)(buf & 0x3FFU);
ptr->id = (uint32)((buf >> 10U) & 0x1FU);
/*SAFETYMCUSW 567 S MR:17.1,17.4 <APPROVED> "Pointer operation required." */
ptr++;
}
}
adc->GxINTFLG[group] = 9U;
/** @note The function adcInit has to be called before this function can be used.\n
* The user is responsible to initialize the message box.
*/
/* USER CODE BEGIN (17) */
/* USER CODE END */
return count;
}
/* USER CODE BEGIN (18) */
/* USER CODE END */
/** @fn uint32 adcIsFifoFull(adcBASE_t *adc, uint32 group)
* @brief Checks if FiFo buffer is full
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] group Hardware group of ADC module:
* - adcGROUP0: ADC event group
* - adcGROUP1: ADC group 1
* - adcGROUP2: ADC group 2
* @return The function will return:
* - 0: When FiFo buffer is not full
* - 1: When FiFo buffer is full
* - 3: When FiFo buffer overflow occured
*
* This function checks FiFo buffer status.
*
*/
/* SourceId : ADC_SourceId_006 */
/* DesignId : ADC_DesignId_006 */
/* Requirements : HL_SR190 */
uint32 adcIsFifoFull(adcBASE_t *adc, uint32 group)
{
uint32 flags;
/* USER CODE BEGIN (19) */
/* USER CODE END */
/** - Read FiFo flags */
flags = adc->GxINTFLG[group] & 3U;
/** @note The function adcInit has to be called before this function can be used. */
/* USER CODE BEGIN (20) */
/* USER CODE END */
return flags;
}
/* USER CODE BEGIN (21) */
/* USER CODE END */
/** @fn uint32 adcIsConversionComplete(adcBASE_t *adc, uint32 group)
* @brief Checks if Conversion is complete
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] group Hardware group of ADC module:
* - adcGROUP0: ADC event group
* - adcGROUP1: ADC group 1
* - adcGROUP2: ADC group 2
* @return The function will return:
* - 0: When is not finished
* - 8: When conversion is complete
*
* This function checks if conversion is complete.
*
*/
/* SourceId : ADC_SourceId_007 */
/* DesignId : ADC_DesignId_007 */
/* Requirements : HL_SR191 */
uint32 adcIsConversionComplete(adcBASE_t *adc, uint32 group)
{
uint32 flags;
/* USER CODE BEGIN (22) */
/* USER CODE END */
/** - Read conversion flags */
flags = adc->GxINTFLG[group] & 8U;
/** @note The function adcInit has to be called before this function can be used. */
/* USER CODE BEGIN (23) */
/* USER CODE END */
return flags;
}
/* USER CODE BEGIN (24) */
/* USER CODE END */
/** @fn void adcCalibration(adcBASE_t *adc)
* @brief Computes offset error using Calibration mode
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* This function computes offset error using Calibration mode
*
*/
/* SourceId : ADC_SourceId_008 */
/* DesignId : ADC_DesignId_010 */
/* Requirements : HL_SR194 */
void adcCalibration(adcBASE_t *adc)
{
/* USER CODE BEGIN (25) */
/* USER CODE END */
uint32 conv_val[5U]={0U,0U,0U,0U,0U};
uint32 loop_index=0U;
uint32 offset_error=0U;
uint32 backup_mode;
/** - Backup Mode before Calibration */
backup_mode = adc->OPMODECR;
/** - Enable 12-BIT ADC */
adcREG1->OPMODECR |= 0x80000000U;
/* Disable all channels for conversion */
adc->GxSEL[0U]=0x00U;
adc->GxSEL[1U]=0x00U;
adc->GxSEL[2U]=0x00U;
for(loop_index=0U;loop_index<4U;loop_index++)
{
/* Disable Self Test and Calibration mode */
adc->CALCR=0x0U;
switch(loop_index)
{
case 0U : /* Test 1 : Bride En = 0 , HiLo =0 */
adc->CALCR=0x0U;
break;
case 1U : /* Test 1 : Bride En = 0 , HiLo =1 */
adc->CALCR=0x0100U;
break;
case 2U : /* Test 1 : Bride En = 1 , HiLo =0 */
adc->CALCR=0x0200U;
break;
case 3U : /* Test 1 : Bride En = 1 , HiLo =1 */
adc->CALCR=0x0300U;
break;
default :
break;
}
/* Enable Calibration mode */
adc->CALCR|=0x1U;
/* Start calibration conversion */
adc->CALCR|=0x00010000U;
/* Wait for calibration conversion to complete */
/*SAFETYMCUSW 28 D MR:NA <APPROVED> "Hardware status bit read check" */
while((adc->CALCR & 0x00010000U)==0x00010000U)
{
} /* Wait */
/* Read converted value */
conv_val[loop_index]= adc->CALR;
}
/* Disable Self Test and Calibration mode */
adc->CALCR=0x0U;
/* Compute the Offset error correction value */
conv_val[4U]=conv_val[0U]+ conv_val[1U] + conv_val[2U] + conv_val[3U];
conv_val[4U]=(conv_val[4U]/4U);
offset_error=conv_val[4U]-0x7FFU;
/*Write the offset error to the Calibration register */
/* Load 2;s complement of the computed value to ADCALR register */
offset_error=~offset_error;
offset_error=offset_error & 0xFFFU;
offset_error=offset_error+1U;
adc->CALR = offset_error;
/** - Restore Mode after Calibration */
adc->OPMODECR = backup_mode;
/** @note The function adcInit has to be called before using this function. */
/* USER CODE BEGIN (26) */
/* USER CODE END */
}
/** @fn void adcMidPointCalibration(adcBASE_t *adc)
* @brief Computes offset error using Mid Point Calibration mode
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @return This function will return offset error using Mid Point Calibration mode
* This function computes offset error using Mid Point Calibration mode
*
*/
/* SourceId : ADC_SourceId_009 */
/* DesignId : ADC_DesignId_011 */
/* Requirements : HL_SR195 */
uint32 adcMidPointCalibration(adcBASE_t *adc)
{
/* USER CODE BEGIN (27) */
/* USER CODE END */
uint32 conv_val[3U]={0U,0U,0U};
uint32 loop_index=0U;
uint32 offset_error=0U;
uint32 backup_mode;
/** - Backup Mode before Calibration */
backup_mode = adc->OPMODECR;
/** - Enable 12-BIT ADC */
adcREG1->OPMODECR |= 0x80000000U;
/* Disable all channels for conversion */
adc->GxSEL[0U]=0x00U;
adc->GxSEL[1U]=0x00U;
adc->GxSEL[2U]=0x00U;
for(loop_index=0U;loop_index<2U;loop_index++)
{
/* Disable Self Test and Calibration mode */
adc->CALCR=0x0U;
switch(loop_index)
{
case 0U : /* Test 1 : Bride En = 0 , HiLo =0 */
adc->CALCR=0x0U;
break;
case 1U : /* Test 1 : Bride En = 0 , HiLo =1 */
adc->CALCR=0x0100U;
break;
default :
break;
}
/* Enable Calibration mode */
adc->CALCR|=0x1U;
/* Start calibration conversion */
adc->CALCR|=0x00010000U;
/* Wait for calibration conversion to complete */
/*SAFETYMCUSW 28 D MR:NA <APPROVED> "Hardware status bit read check" */
while((adc->CALCR & 0x00010000U)==0x00010000U)
{
} /* Wait */
/* Read converted value */
conv_val[loop_index]= adc->CALR;
}
/* Disable Self Test and Calibration mode */
adc->CALCR=0x0U;
/* Compute the Offset error correction value */
conv_val[2U]=(conv_val[0U])+ (conv_val[1U]);
conv_val[2U]=(conv_val[2U]/2U);
offset_error=conv_val[2U]-0x7FFU;
/* Write the offset error to the Calibration register */
/* Load 2's complement of the computed value to ADCALR register */
offset_error=~offset_error;
offset_error=offset_error+1U;
offset_error=offset_error & 0xFFFU;
adc->CALR = offset_error;
/** - Restore Mode after Calibration */
adc->OPMODECR = backup_mode;
return(offset_error);
/** @note The function adcInit has to be called before this function can be used. */
/* USER CODE BEGIN (28) */
/* USER CODE END */
}
/* USER CODE BEGIN (29) */
/* USER CODE END */
/** @fn void adcEnableNotification(adcBASE_t *adc, uint32 group)
* @brief Enable notification
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] group Hardware group of ADC module:
* - adcGROUP0: ADC event group
* - adcGROUP1: ADC group 1
* - adcGROUP2: ADC group 2
*
* This function will enable the notification of a conversion.
* In single conversion mode for conversion complete and
* in continuous conversion mode when the FiFo buffer is full.
*
*/
/* SourceId : ADC_SourceId_010 */
/* DesignId : ADC_DesignId_008 */
/* Requirements : HL_SR192 */
void adcEnableNotification(adcBASE_t *adc, uint32 group)
{
uint32 notif = (((uint32)(adc->GxMODECR[group]) & 2U) == 2U) ? 1U : 8U;
/* USER CODE BEGIN (30) */
/* USER CODE END */
adc->GxINTENA[group] = notif;
/** @note The function adcInit has to be called before this function can be used.\n
* This function should be called before the conversion is started
*/
/* USER CODE BEGIN (31) */
/* USER CODE END */
}
/* USER CODE BEGIN (32) */
/* USER CODE END */
/** @fn void adcDisableNotification(adcBASE_t *adc, uint32 group)
* @brief Disable notification
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] group Hardware group of ADC module:
* - adcGROUP0: ADC event group
* - adcGROUP1: ADC group 1
* - adcGROUP2: ADC group 2
*
* This function will disable the notification of a conversion.
*/
/* SourceId : ADC_SourceId_011 */
/* DesignId : ADC_DesignId_009 */
/* Requirements : HL_SR193 */
void adcDisableNotification(adcBASE_t *adc, uint32 group)
{
/* USER CODE BEGIN (33) */
/* USER CODE END */
adc->GxINTENA[group] = 0U;
/** @note The function adcInit has to be called before this function can be used. */
/* USER CODE BEGIN (34) */
/* USER CODE END */
}
/** @fn void adcSetEVTPin(adcBASE_t *adc, uint32 value)
* @brief Set ADCEVT pin
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @param[in] value Value to be set: 0 or 1
*
* This function will set the ADC EVT pin if configured as an output pin.
*/
/* SourceId : ADC_SourceId_020 */
/* DesignId : ADC_DesignId_014 */
/* Requirements : HL_SR529 */
void adcSetEVTPin(adcBASE_t *adc, uint32 value)
{
adc->EVTOUT = value;
}
/** @fn uint32 adcGetEVTPin(adcBASE_t *adc)
* @brief Set ADCEVT pin
* @param[in] adc Pointer to ADC module:
* - adcREG1: ADC1 module pointer
* @return Value of the ADC EVT pin: 0 or 1
*
* This function will return the value of ADC EVT pin.
*/
/* SourceId : ADC_SourceId_021 */
/* DesignId : ADC_DesignId_015 */
/* Requirements : HL_SR529 */
uint32 adcGetEVTPin(adcBASE_t *adc)
{
return adc->EVTIN;
}
/** @fn void adc1GetConfigValue(adc_config_reg_t *config_reg, config_value_type_t type)
* @brief Get the initial or current values of the configuration registers
*
* @param[in] *config_reg: pointer to the struct to which the initial or current
* value of the configuration registers need to be stored
* @param[in] type: whether initial or current value of the configuration registers need to be stored
* - InitialValue: initial value of the configuration registers will be stored
* in the struct pointed by config_reg
* - CurrentValue: initial value of the configuration registers will be stored
* in the struct pointed by config_reg
*
* This function will copy the initial or current value (depending on the parameter 'type')
* of the configuration registers to the struct pointed by config_reg
*
*/
/* SourceId : ADC_SourceId_012 */
/* DesignId : ADC_DesignId_012 */
/* Requirements : HL_SR203 */
void adc1GetConfigValue(adc_config_reg_t *config_reg, config_value_type_t type)
{
if (type == InitialValue)
{
config_reg->CONFIG_OPMODECR = ADC1_OPMODECR_CONFIGVALUE;
config_reg->CONFIG_CLOCKCR = ADC1_CLOCKCR_CONFIGVALUE;
config_reg->CONFIG_GxMODECR[0U] = ADC1_G0MODECR_CONFIGVALUE;
config_reg->CONFIG_GxMODECR[1U] = ADC1_G1MODECR_CONFIGVALUE;
config_reg->CONFIG_GxMODECR[2U] = ADC1_G2MODECR_CONFIGVALUE;
config_reg->CONFIG_G0SRC = ADC1_G0SRC_CONFIGVALUE;
config_reg->CONFIG_G1SRC = ADC1_G1SRC_CONFIGVALUE;
config_reg->CONFIG_G2SRC = ADC1_G2SRC_CONFIGVALUE;
config_reg->CONFIG_BNDCR = ADC1_BNDCR_CONFIGVALUE;
config_reg->CONFIG_BNDEND = ADC1_BNDEND_CONFIGVALUE;
config_reg->CONFIG_G0SAMP = ADC1_G0SAMP_CONFIGVALUE;
config_reg->CONFIG_G1SAMP = ADC1_G1SAMP_CONFIGVALUE;
config_reg->CONFIG_G2SAMP = ADC1_G2SAMP_CONFIGVALUE;
config_reg->CONFIG_G0SAMPDISEN = ADC1_G0SAMPDISEN_CONFIGVALUE;
config_reg->CONFIG_G1SAMPDISEN = ADC1_G1SAMPDISEN_CONFIGVALUE;
config_reg->CONFIG_G2SAMPDISEN = ADC1_G2SAMPDISEN_CONFIGVALUE;
config_reg->CONFIG_PARCR = ADC1_PARCR_CONFIGVALUE;
}
else
{
config_reg->CONFIG_OPMODECR = adcREG1->OPMODECR;
config_reg->CONFIG_CLOCKCR = adcREG1->CLOCKCR;
config_reg->CONFIG_GxMODECR[0U] = adcREG1->GxMODECR[0U];
config_reg->CONFIG_GxMODECR[1U] = adcREG1->GxMODECR[1U];
config_reg->CONFIG_GxMODECR[2U] = adcREG1->GxMODECR[2U];
config_reg->CONFIG_G0SRC = adcREG1->EVSRC;
config_reg->CONFIG_G1SRC = adcREG1->G1SRC;
config_reg->CONFIG_G2SRC = adcREG1->G2SRC;
config_reg->CONFIG_BNDCR = adcREG1->BNDCR;
config_reg->CONFIG_BNDEND = adcREG1->BNDEND;
config_reg->CONFIG_G0SAMP = adcREG1->EVSAMP;
config_reg->CONFIG_G1SAMP = adcREG1->G1SAMP;
config_reg->CONFIG_G2SAMP = adcREG1->G2SAMP;
config_reg->CONFIG_G0SAMPDISEN = adcREG1->EVSAMPDISEN;
config_reg->CONFIG_G1SAMPDISEN = adcREG1->G1SAMPDISEN;
config_reg->CONFIG_G2SAMPDISEN = adcREG1->G2SAMPDISEN;
config_reg->CONFIG_PARCR = adcREG1->PARCR;
}
}
/* USER CODE BEGIN (35) */
/* USER CODE END */
/* USER CODE BEGIN (44) */
/* USER CODE END */
