/* ** =================================================================== ** Method : ADC0_Init (component Init_ADC) ** Description : ** This method initializes registers of the ADC module ** according to the Peripheral Initialization settings. ** Call this method in user code to initialize the module. By ** default, the method is called by PE automatically; see "Call ** Init method" property of the component for more details. ** Parameters : None ** Returns : Nothing ** =================================================================== */ void ADC0_Init(void) { /* SIM_SCGC6: ADC0=1 */ SIM_SCGC6 |= SIM_SCGC6_ADC0_MASK; /* ADC0_CFG1: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,ADLPC=0,ADIV=0,ADLSMP=0,MODE=0,ADICLK=0 */ ADC0_CFG1 = ADC_CFG1_ADIV(0x00) | ADC_CFG1_MODE(0x00) | ADC_CFG1_ADICLK(0x00); /* ADC0_CFG2: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,ADACKEN=0,ADHSC=0,ADLSTS=0 */ ADC0_CFG2 &= (uint32_t)~(uint32_t)( ADC_CFG2_ADACKEN_MASK | ADC_CFG2_ADHSC_MASK | ADC_CFG2_ADLSTS(0x03) | 0xFFFFFFE0U ); /* ADC0_CV1: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CV=0 */ ADC0_CV1 = ADC_CV1_CV(0x00); /* ADC0_CV2: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CV=0 */ ADC0_CV2 = ADC_CV2_CV(0x00); /* ADC0_OFS: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,OFS=4 */ ADC0_OFS = ADC_OFS_OFS(0x04); /* ADC0_SC2: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,ADACT=0,ADTRG=0,ACFE=0,ACFGT=0,ACREN=0,DMAEN=0,REFSEL=0 */ ADC0_SC2 = ADC_SC2_REFSEL(0x00); /* ADC0_SC3: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CAL=0,CALF=0,??=0,??=0,ADCO=0,AVGE=0,AVGS=0 */ ADC0_SC3 = ADC_SC3_AVGS(0x00); /* ADC0_SC1A: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,COCO=0,AIEN=0,DIFF=0,ADCH=0x1F */ ADC0_SC1A = ADC_SC1_ADCH(0x1F); /* ADC0_SC1B: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,COCO=0,AIEN=0,DIFF=0,ADCH=0x1F */ ADC0_SC1B = ADC_SC1_ADCH(0x1F); }
void ADC_SetOffsetConfig(ADC_Type *base, const adc_offest_config_t *config) { assert(NULL != config); uint32_t tmp32; tmp32 = ADC_OFS_OFS(config->offsetValue); if (config->enableSigned) { tmp32 |= ADC_OFS_SIGN_MASK; } base->OFS = tmp32; }