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Functions
void	adc0_init (void)

uint16_t	adc0_get_reading (uint8_t channel_num)

Detailed Description

20131202 : Enclosed adc conversion inside critical section 20131101 : Fix possible divide by zero. i was set to 0 during loop init

Function Documentation

uint16_t adc0_get_reading ( uint8_t channel_num )

Gets an ADC reading from a channel number between 0 - 7

Note: If FreeRTOS is running, adc conversion will use interrupts and not poll for the result.

void adc0_init ( void )

Initializes the ADC Peripheral

Note: The PIN that will be used by ADC needs to be selected using PINSEL externally