1 /* -------------------------------- Arctic Core ------------------------------
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2 * Arctic Core - the open source AUTOSAR platform http://arccore.com
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4 * Copyright (C) 2009 ArcCore AB <contact@arccore.com>
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6 * This source code is free software; you can redistribute it and/or modify it
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7 * under the terms of the GNU General Public License version 2 as published by the
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8 * Free Software Foundation; See <http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt>.
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10 * This program is distributed in the hope that it will be useful, but
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11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 * -------------------------------- Arctic Core ------------------------------*/
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17 /* In order to support multiple hw units we need to match group to a certain hw controller.
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18 * We handle this in a very simple way i.e. group 0-99 -> hwUnitId 0, group 100-199 -> hwUnitId 1 etc.*
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21 /* ----------------------------[includes]------------------------------------*/
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25 #include "Std_Types.h"
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26 #include "mpc55xx.h"
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27 #include "Modules.h"
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35 #include "Adc_Internal.h"
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36 /* ----------------------------[private define]------------------------------*/
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39 /* Uncomment and use DMA for 5606 only if you now what you are doing */
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40 #define DONT_USE_DMA_IN_ADC_MPC560X
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42 /* Are we gonna use Dma? */
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43 #if ( defined(CFG_MPC5606S) && !defined(DONT_USE_DMA_IN_ADC_MPC560X) )
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44 #define ADC_USES_DMA
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48 #if ( defined(ADC_USES_DMA) && !defined(USE_DMA) )
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49 #error Adc is configured to use Dma but the module is not enabled.
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52 #if defined(CFG_MPC5668)
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56 #if defined(CFG_MPC5668)
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57 #define ADC_EOC_INT ADC_A_EOC
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58 #define ADC_ER_INT ADC_A_ERR
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59 #define ADC_WD_INT ADC_A_WD
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62 #define GET_HW_CONTROLLER(_controller) \
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63 ((struct ADC_tag *)(0xFFE00000 + 0x4000*(_controller)))
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65 #define GET_HWUNITID_FROM_GROUP(_group) (_group / NOF_GROUP_PER_CONTROLLER)
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67 /* ----------------------------[private macro]-------------------------------*/
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68 /* ----------------------------[private typedef]-----------------------------*/
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69 /* ----------------------------[private function prototypes]-----------------*/
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70 /* ----------------------------[private variables]---------------------------*/
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72 /* static variable declarations */
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73 static Adc_StateType adcState = ADC_UNINIT;
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74 static const Adc_ConfigType *AdcGlobalConfigPtr; /* Pointer to configuration structure. */
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76 /* ----------------------------[private functions]---------------------------*/
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78 /* Function prototypes. */
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79 static void Adc_ConfigureADC (const Adc_ConfigType *AdcConfigPtr);
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80 static void Adc_ConfigureADCInterrupts (const Adc_ConfigType *AdcConfigPtr);
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81 void Adc_GroupConversionComplete (Adc_GroupType group, const Adc_ConfigType *AdcConfigPtr, volatile struct ADC_tag *hwPtr);
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83 static const Adc_ConfigType * Adc_GetControllerConfigPtrFromHwUnitId(int unit)
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85 const Adc_ConfigType *AdcConfigPtr = NULL;
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87 for (int configId = 0; configId < ADC_ARC_CTRL_CONFIG_CNT; configId++) {
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88 if(unit == AdcGlobalConfigPtr[configId].hwConfigPtr->hwUnitId){
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89 AdcConfigPtr = &AdcGlobalConfigPtr[configId];
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94 return AdcConfigPtr;
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97 static const Adc_ConfigType * Adc_GetControllerConfigPtrFromGroupId(Adc_GroupType group)
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99 return Adc_GetControllerConfigPtrFromHwUnitId(GET_HWUNITID_FROM_GROUP(group));
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101 /* ----------------------------[public functions]----------------------------*/
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103 #if (ADC_DEINIT_API == STD_ON)
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106 volatile struct ADC_tag *hwPtr;
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108 for (int configId = 0; configId < ADC_ARC_CTRL_CONFIG_CNT; configId++) {
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109 hwPtr = GET_HW_CONTROLLER(AdcGlobalConfigPtr[configId].hwConfigPtr->hwUnitId);
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110 const Adc_ConfigType *AdcConfigPtr = &AdcGlobalConfigPtr[configId];
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112 if (E_OK == Adc_CheckDeInit(adcState, AdcConfigPtr))
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114 for(Adc_GroupType group = (Adc_GroupType)0; group < AdcConfigPtr->nbrOfGroups; group++)
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116 /* Set group status to idle. */
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117 AdcConfigPtr->groupConfigPtr[group/NOF_GROUP_PER_CONTROLLER/NOF_GROUP_PER_CONTROLLER].status->groupStatus = ADC_IDLE;
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120 /* Disable DMA transfer*/
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121 #ifndef CFG_MPC5604B
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122 hwPtr->DMAE.B.DMAEN = 0;
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124 /* Power down ADC */
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125 hwPtr->MCR.R = 0x0001;
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127 /* Disable all interrupt*/
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131 /* Clean internal status. */
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132 AdcGlobalConfigPtr = (Adc_ConfigType *)NULL;
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133 adcState = ADC_UNINIT;
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137 void Adc_Init (const Adc_ConfigType *ConfigPtr)
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139 if (E_OK == Adc_CheckInit(adcState, ConfigPtr))
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141 /* First of all, store the location of the global configuration data. */
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142 AdcGlobalConfigPtr = ConfigPtr;
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144 for (int configId = 0; configId < ADC_ARC_CTRL_CONFIG_CNT; configId++)
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146 const Adc_ConfigType *AdcConfigPtr = &AdcGlobalConfigPtr[configId];
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149 Adc_ConfigureADC(AdcConfigPtr);
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151 Adc_ConfigureADCInterrupts(AdcConfigPtr);
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154 /* Move on to INIT state. */
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155 adcState = ADC_INIT;
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159 Std_ReturnType Adc_SetupResultBuffer (Adc_GroupType group, Adc_ValueGroupType *bufferPtr)
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161 Std_ReturnType returnValue = E_NOT_OK;
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163 const Adc_ConfigType *AdcConfigPtr = Adc_GetControllerConfigPtrFromGroupId(group);
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165 /* Check for development errors. */
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166 if (E_OK == Adc_CheckSetupResultBuffer (adcState, AdcConfigPtr, group))
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168 AdcConfigPtr->groupConfigPtr[group/NOF_GROUP_PER_CONTROLLER/NOF_GROUP_PER_CONTROLLER].status->resultBufferPtr = bufferPtr;
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170 returnValue = E_OK;
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173 return (returnValue);
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176 Adc_StreamNumSampleType Adc_GetStreamLastPointer(Adc_GroupType group, Adc_ValueGroupType** PtrToSamplePtr)
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178 const Adc_ConfigType *AdcConfigPtr = Adc_GetControllerConfigPtrFromGroupId(group);
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180 Adc_StreamNumSampleType nofSample = 0;
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181 Adc_GroupDefType *groupPtr = (Adc_GroupDefType *)&AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER];
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184 /* Check for development errors. */
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185 if ( (E_OK == Adc_CheckGetStreamLastPointer (adcState, AdcConfigPtr, group)) &&
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186 (groupPtr->status->groupStatus != ADC_BUSY) )
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188 /* Set resultPtr to application buffer. */
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189 if(groupPtr->status->currSampleCount > 0){
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190 *PtrToSamplePtr = &groupPtr->status->resultBufferPtr[groupPtr->status->currSampleCount-1];
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193 if ((ADC_CONV_MODE_ONESHOT == groupPtr->conversionMode) &&
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194 (ADC_STREAM_COMPLETED == groupPtr->status->groupStatus))
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196 /** @req ADC327. */
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197 groupPtr->status->groupStatus = ADC_IDLE;
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199 else if ((ADC_CONV_MODE_CONTINOUS == groupPtr->conversionMode) &&
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200 (ADC_ACCESS_MODE_STREAMING == groupPtr->accessMode) &&
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201 (ADC_STREAM_BUFFER_LINEAR == groupPtr->streamBufferMode) &&
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202 (ADC_STREAM_COMPLETED == groupPtr->status->groupStatus))
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204 /** @req ADC327. */
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205 groupPtr->status->groupStatus = ADC_IDLE;
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207 else if ( (ADC_CONV_MODE_CONTINOUS == groupPtr->conversionMode) &&
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208 ((ADC_STREAM_COMPLETED == groupPtr->status->groupStatus) ||
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209 (ADC_COMPLETED == groupPtr->status->groupStatus)) )
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211 /* Restart continous mode, and reset result buffer */
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212 if ((ADC_CONV_MODE_CONTINOUS == groupPtr->conversionMode) &&
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213 (ADC_STREAM_COMPLETED == groupPtr->status->groupStatus))
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215 /* Start continous conversion again */
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216 Adc_StartGroupConversion(group);
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221 else{/* Keep status. */}
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225 /* Some condition not met */
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226 *PtrToSamplePtr = NULL;
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233 #if (ADC_READ_GROUP_API == STD_ON)
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234 Std_ReturnType Adc_ReadGroup (Adc_GroupType group, Adc_ValueGroupType *dataBufferPtr)
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236 Std_ReturnType returnValue = E_OK;
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238 const Adc_ConfigType *AdcConfigPtr = Adc_GetControllerConfigPtrFromGroupId(group);
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239 Adc_GroupDefType *groupPtr = (Adc_GroupDefType *)&AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER];
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241 if (E_OK == Adc_CheckReadGroup (adcState, AdcConfigPtr, group))
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243 /* Copy the result to application buffer. */
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244 for (channel = 0; channel < groupPtr->numberOfChannels; channel++)
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246 if(groupPtr->status->currSampleCount > 0){
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247 dataBufferPtr[channel] = (&(groupPtr->status->resultBufferPtr[groupPtr->status->currSampleCount-1]))[channel];
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249 dataBufferPtr[channel] = groupPtr->status->resultBufferPtr[channel];
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253 if ((ADC_CONV_MODE_ONESHOT == groupPtr->conversionMode) &&
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254 (ADC_STREAM_COMPLETED == groupPtr->status->groupStatus))
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256 /** @req ADC330. */
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257 groupPtr->status->groupStatus = ADC_IDLE;
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259 else if ((ADC_CONV_MODE_CONTINOUS == groupPtr->conversionMode) &&
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260 (ADC_STREAM_BUFFER_LINEAR == groupPtr->streamBufferMode) &&
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261 (ADC_ACCESS_MODE_STREAMING == groupPtr->accessMode) &&
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262 (ADC_STREAM_COMPLETED == groupPtr->status->groupStatus))
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264 /** @req ADC330. */
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265 groupPtr->status->groupStatus = ADC_IDLE;
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267 else if ((ADC_CONV_MODE_CONTINOUS == groupPtr->conversionMode) &&
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268 ((ADC_STREAM_COMPLETED == groupPtr->status->groupStatus) ||
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269 (ADC_COMPLETED == groupPtr->status->groupStatus)))
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272 /* Restart continous mode, and reset result buffer */
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273 if ((ADC_CONV_MODE_CONTINOUS == groupPtr->conversionMode) &&
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274 (ADC_STREAM_COMPLETED == groupPtr->status->groupStatus))
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276 /* Start continous conversion again */
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277 Adc_StartGroupConversion(group);
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282 else{/* Keep status. */}
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286 /* An error have been raised from Adc_CheckReadGroup(). */
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287 returnValue = E_NOT_OK;
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290 return (returnValue);
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294 void Adc_GroupConversionComplete (Adc_GroupType group, const Adc_ConfigType *AdcConfigPtr, volatile struct ADC_tag *hwPtr)
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296 Adc_GroupDefType *adcGroup = (Adc_GroupDefType *)&AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER];
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298 if(ADC_ACCESS_MODE_SINGLE == adcGroup->accessMode )
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300 adcGroup->status->groupStatus = ADC_STREAM_COMPLETED;
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302 /* Disable trigger normal conversions for ADC0 */
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303 hwPtr->MCR.B.NSTART=0;
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305 /* Call notification if enabled. */
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306 #if (ADC_GRP_NOTIF_CAPABILITY == STD_ON)
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307 if (adcGroup->status->notifictionEnable && adcGroup->groupCallback != NULL)
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309 adcGroup->groupCallback();
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315 if(ADC_STREAM_BUFFER_LINEAR == adcGroup->streamBufferMode)
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317 adcGroup->status->currSampleCount++;
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318 if(adcGroup->status->currSampleCount < adcGroup->streamNumSamples)
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320 adcGroup->status->currResultBufPtr += adcGroup->numberOfChannels;
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321 adcGroup->status->groupStatus = ADC_COMPLETED;
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323 #if defined (ADC_USES_DMA)
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324 /* Increase current result buffer ptr */
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325 Dma_ConfigureDestinationAddress((uint32_t)adcGroup->status->currResultBufPtr, adcGroup->dmaResultChannel);
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328 hwPtr->IMR.B.MSKECH = 1;
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329 hwPtr->MCR.B.NSTART=1;
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333 /* All sample completed. */
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334 adcGroup->status->groupStatus = ADC_STREAM_COMPLETED;
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336 /* Disable trigger normal conversions for ADC0 */
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337 hwPtr->MCR.B.NSTART=0;
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339 /* Call notification if enabled. */
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340 #if (ADC_GRP_NOTIF_CAPABILITY == STD_ON)
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341 if (adcGroup->status->notifictionEnable && adcGroup->groupCallback != NULL){
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342 adcGroup->groupCallback();
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347 else if(ADC_STREAM_BUFFER_CIRCULAR == adcGroup->streamBufferMode)
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349 adcGroup->status->currSampleCount++;
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350 if(adcGroup->status->currSampleCount < adcGroup->streamNumSamples)
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352 adcGroup->status->currResultBufPtr += adcGroup->numberOfChannels;
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353 #if defined (ADC_USES_DMA)
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354 /* Increase current result buffer ptr */
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355 Dma_ConfigureDestinationAddress((uint32_t)adcGroup->status->currResultBufPtr, adcGroup->dmaResultChannel);
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357 adcGroup->status->groupStatus = ADC_COMPLETED;
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359 hwPtr->IMR.B.MSKECH = 1;
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360 hwPtr->MCR.B.NSTART=1;
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364 /* Sample completed. */
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366 /* Disable trigger normal conversions for ADC*/
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367 hwPtr->MCR.B.NSTART=0;
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369 adcGroup->status->groupStatus = ADC_STREAM_COMPLETED;
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370 /* Call notification if enabled. */
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371 #if (ADC_GRP_NOTIF_CAPABILITY == STD_ON)
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372 if (adcGroup->status->notifictionEnable && adcGroup->groupCallback != NULL)
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374 adcGroup->groupCallback();
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386 void Adc_Group0ConversionComplete (int unit)
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388 volatile struct ADC_tag *hwPtr = GET_HW_CONTROLLER(unit);
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389 const Adc_ConfigType *AdcConfigPtr = Adc_GetControllerConfigPtrFromHwUnitId(unit);
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391 /* Clear ECH Flag and disable interruput */
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392 hwPtr->ISR.B.ECH = 1;
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393 hwPtr->IMR.B.MSKECH = 0;
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395 // Check which group is busy, only one is allowed to be busy at a time in a hw unit
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396 for (int group = 0; group < ADC_NBR_OF_GROUPS; group++)
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398 if((AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].status->groupStatus == ADC_BUSY) ||
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399 (AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].status->groupStatus == ADC_COMPLETED))
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401 #if !defined (ADC_USES_DMA)
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402 /* Copy to result buffer */
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403 for(uint8 index=0; index < AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].numberOfChannels; index++)
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405 #if defined(CFG_MPC5606S)
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406 AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].status->currResultBufPtr[index] = hwPtr->CDR[32+AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].channelList[index]].B.CDATA;
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408 AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].status->currResultBufPtr[index] = hwPtr->CDR[AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].channelList[index]].B.CDATA;
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413 Adc_GroupConversionComplete((Adc_GroupType)group, AdcConfigPtr, hwPtr);
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419 static void Adc_Group0ConversionComplete_ADC0(void){
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420 Adc_Group0ConversionComplete(ADC_CTRL_0);
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423 static void Adc_Group0ConversionComplete_ADC1(void){
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424 Adc_Group0ConversionComplete(ADC_CTRL_1);
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427 void Adc_WatchdogError (void){
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429 void Adc_ADCError (void){
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432 static void Adc_ConfigureADC (const Adc_ConfigType *AdcConfigPtr)
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434 volatile struct ADC_tag *hwPtr = GET_HW_CONTROLLER(AdcConfigPtr->hwConfigPtr->hwUnitId);
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436 /* Set ADC CLOCK */
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437 hwPtr->MCR.B.ADCLKSEL = AdcConfigPtr->hwConfigPtr->adcPrescale;
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439 hwPtr->DSDR.B.DSD = 254;
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442 hwPtr->MCR.B.PWDN = 0;
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444 #if defined(ADC_USES_DMA)
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446 hwPtr->DMAE.B.DMAEN = 1;
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450 void Adc_ConfigureADCInterrupts (const Adc_ConfigType *AdcConfigPtr)
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452 if(AdcConfigPtr->hwConfigPtr->hwUnitId == 0)
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454 ISR_INSTALL_ISR2( "Adc_Err", Adc_ADCError, ADC0_ER_INT, 2, 0 );
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455 ISR_INSTALL_ISR2( "Adc_Grp", Adc_Group0ConversionComplete_ADC0, ADC0_EOC_INT, 2, 0 );
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456 ISR_INSTALL_ISR2( "Adc_Wdg", Adc_WatchdogError, ADC0_WD_INT, 2, 0 );
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458 else if(AdcConfigPtr->hwConfigPtr->hwUnitId == 1)
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460 ISR_INSTALL_ISR2( "Adc_Err", Adc_ADCError, ADC1_ER_INT, 2, 0 );
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461 ISR_INSTALL_ISR2( "Adc_Grp", Adc_Group0ConversionComplete_ADC1, ADC1_EOC_INT, 2, 0 );
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462 ISR_INSTALL_ISR2( "Adc_Wdg", Adc_WatchdogError, ADC1_WD_INT, 2, 0 );
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470 #if (ADC_ENABLE_START_STOP_GROUP_API == STD_ON)
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471 void Adc_StartGroupConversion (Adc_GroupType group)
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473 const Adc_ConfigType *AdcConfigPtr = Adc_GetControllerConfigPtrFromGroupId(group);
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474 volatile struct ADC_tag *hwPtr = GET_HW_CONTROLLER(AdcConfigPtr->hwConfigPtr->hwUnitId);
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476 Adc_GroupDefType *groupPtr = (Adc_GroupDefType *)&AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER];
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478 /* Run development error check. */
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479 if (E_OK == Adc_CheckStartGroupConversion (adcState, AdcConfigPtr, group))
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481 /* Disable trigger normal conversions for ADC0 */
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482 hwPtr->MCR.B.NSTART = 0;
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484 /* Set group state to BUSY. */
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485 groupPtr->status->groupStatus = ADC_BUSY;
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487 groupPtr->status->currSampleCount = 0;
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488 groupPtr->status->currResultBufPtr = groupPtr->status->resultBufferPtr; /* Set current result buffer */
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490 #if defined(ADC_USES_DMA)
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491 Dma_ConfigureChannel ((Dma_TcdType *)groupPtr->groupDMAResults, groupPtr->dmaResultChannel);
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492 Dma_ConfigureDestinationAddress ((uint32_t)groupPtr->status->currResultBufPtr, groupPtr->dmaResultChannel);
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494 /* Always use single shot in streaming mode */
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495 if( groupPtr->accessMode == ADC_ACCESS_MODE_STREAMING)
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497 /* Set conversion mode. */
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498 hwPtr->MCR.B.MODE = ADC_CONV_MODE_ONESHOT;
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502 /* Set conversion mode. */
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503 hwPtr->MCR.B.MODE = groupPtr->conversionMode;
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506 /* Enable Overwrite*/
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507 hwPtr->MCR.B.OWREN = 1;
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509 /* Set Conversion Time. */
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510 #if defined(CFG_MPC5606S)
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511 uint32 groupChannelIdMask = 0;
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513 hwPtr->CTR[1].B.INPLATCH = groupPtr->adcChannelConvTime.INPLATCH;
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514 hwPtr->CTR[1].B.INPCMP = groupPtr->adcChannelConvTime.INPCMP;
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515 hwPtr->CTR[1].B.INPSAMP = groupPtr->adcChannelConvTime.INPSAMP;
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517 for(uint8 i =0; i < groupPtr->numberOfChannels; i++)
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519 groupChannelIdMask |= (1 << groupPtr->channelList[i]);
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522 #if defined(ADC_USES_DMA)
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523 hwPtr->DMAE.R = 0x01;
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524 /* Enable DMA Transfer */
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525 hwPtr->DMAR[1].R = groupChannelIdMask;
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526 Dma_StartChannel(DMA_ADC_GROUP0_RESULT_CHANNEL); /* Enable EDMA channel for ADC */
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529 /* Enable Normal conversion */
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530 hwPtr->NCMR[1].R = groupChannelIdMask;
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532 /* Enable Channel Interrupt */
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533 hwPtr->CIMR[1].R = groupChannelIdMask;
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536 uint32 groupChannelIdMask[3] = {0,0,0};
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538 hwPtr->CTR[0].B.INPLATCH = groupPtr->adcChannelConvTime.INPLATCH;
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539 hwPtr->CTR[0].B.INPCMP = groupPtr->adcChannelConvTime.INPCMP;
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540 hwPtr->CTR[0].B.INPSAMP = groupPtr->adcChannelConvTime.INPSAMP;
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541 hwPtr->CTR[1].B.INPLATCH = groupPtr->adcChannelConvTime.INPLATCH;
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542 hwPtr->CTR[1].B.INPCMP = groupPtr->adcChannelConvTime.INPCMP;
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543 hwPtr->CTR[1].B.INPSAMP = groupPtr->adcChannelConvTime.INPSAMP;
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544 // hwPtr->CTR[2].B.INPLATCH = groupPtr->adcChannelConvTime.INPLATCH;
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545 // hwPtr->CTR[2].B.INPCMP = groupPtr->adcChannelConvTime.INPCMP;
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546 // hwPtr->CTR[2].B.INPSAMP = groupPtr->adcChannelConvTime.INPSAMP;
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548 for(uint8 i =0; i < groupPtr->numberOfChannels; i++)
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550 #if defined(CFG_MPC5668)
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551 if(groupPtr->channelList[i] <= 31){
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553 if(groupPtr->channelList[i] <= 15){
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555 groupChannelIdMask[0] |= (1 << groupPtr->channelList[i]);
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556 }else if((groupPtr->channelList[i] >= 32) && (groupPtr->channelList[i] <=47)){
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557 groupChannelIdMask[1] |= (1 << (groupPtr->channelList[i] - 32));
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558 }else if((groupPtr->channelList[i] >= 64) && (groupPtr->channelList[i] <=95)){
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559 groupChannelIdMask[2] |= (1 << (groupPtr->channelList[i] - 64));
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563 /* Enable Normal conversion */
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564 hwPtr->NCMR[0].R = groupChannelIdMask[0];
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565 hwPtr->NCMR[1].R = groupChannelIdMask[1];
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566 // hwPtr->NCMR[2].R = groupChannelIdMask[2];
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568 /* Enable Channel Interrupt */
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569 hwPtr->CIMR[0].R = groupChannelIdMask[0];
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570 hwPtr->CIMR[1].R = groupChannelIdMask[1];
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571 // hwPtr->CIMR[2].R = groupChannelIdMask[2];
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573 /* Clear interrupts */
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574 hwPtr->ISR.B.ECH = 1;
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575 /* Enable ECH interrupt */
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576 hwPtr->IMR.B.MSKECH = 1;
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578 /* Trigger normal conversions for ADC0 */
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579 hwPtr->MCR.B.NSTART = 1;
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583 /* Error have been set within Adc_CheckStartGroupConversion(). */
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587 void Adc_StopGroupConversion (Adc_GroupType group)
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589 const Adc_ConfigType *AdcConfigPtr = Adc_GetControllerConfigPtrFromGroupId(group);
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590 volatile struct ADC_tag *hwPtr = GET_HW_CONTROLLER(AdcConfigPtr->hwConfigPtr->hwUnitId);
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592 if (E_OK == Adc_CheckStopGroupConversion (adcState, AdcConfigPtr, group))
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594 /* Disable trigger normal conversions for ADC0 */
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595 hwPtr->MCR.B.NSTART = 0;
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597 /* Set group state to IDLE. */
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598 AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].status->groupStatus = ADC_IDLE;
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600 /* Disable group notification if enabled. */
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601 if(1 == AdcConfigPtr->groupConfigPtr[group%NOF_GROUP_PER_CONTROLLER].status->notifictionEnable){
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602 Adc_DisableGroupNotification (group);
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607 /* Error have been set within Adc_CheckStartGroupConversion(). */
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610 #endif /* endof #if (ADC_ENABLE_START_STOP_GROUP_API == STD_ON) */
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612 #if (ADC_GRP_NOTIF_CAPABILITY == STD_ON)
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613 void Adc_EnableGroupNotification (Adc_GroupType group)
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615 Adc_EnableInternalGroupNotification(adcState, Adc_GetControllerConfigPtrFromGroupId(group), group);
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618 void Adc_DisableGroupNotification (Adc_GroupType group)
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620 Adc_InternalDisableGroupNotification(adcState, Adc_GetControllerConfigPtrFromGroupId(group), group);
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624 Adc_StatusType Adc_GetGroupStatus (Adc_GroupType group)
\r
626 return Adc_InternalGetGroupStatus(adcState, Adc_GetControllerConfigPtrFromGroupId(group), group);
\r