ADCCON1 = (ADCCON1_STSEL_START); /* ST bit triggers */
ADCCON2 = (ADCCON2_SREF_VDD | /* reference voltage is VDD */
ADCCON2_SDIV_512 | /* 12 bit ADC results */
ADCCON1 = (ADCCON1_STSEL_START); /* ST bit triggers */
ADCCON2 = (ADCCON2_SREF_VDD | /* reference voltage is VDD */
ADCCON2_SDIV_512 | /* 12 bit ADC results */