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Merge branch 'main' of github.com:joeycastillo/Sensor-Watch into main

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This commit is contained in:
Joey Castillo
2022-01-26 20:36:49 -05:00
parent f036d6a515 5d5e5b125a
commit fe5a3eecff
6 changed files with 144 additions and 24 deletions
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25
watch-library/shared/watch/watch_adc.h
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@@ -27,23 +27,6 @@
#include "watch.h"
// matches adc.h
#ifndef ADC_REFCTRL_REFSEL_INTREF_Val
#define ADC_REFCTRL_REFSEL_INTREF_Val 0x0
#endif
#ifndef ADC_REFCTRL_REFSEL_INTVCC0_Val
#define ADC_REFCTRL_REFSEL_INTVCC0_Val 0x1
#endif
#ifndef ADC_REFCTRL_REFSEL_INTVCC1_Val
#define ADC_REFCTRL_REFSEL_INTVCC1_Val 0x2
#endif
#ifndef ADC_REFCTRL_REFSEL_INTVCC2_Val
#define ADC_REFCTRL_REFSEL_INTVCC2_Val 0x5
#endif
/** @addtogroup adc Analog Input
* @brief This section covers functions related to the SAM L22's analog-to-digital converter,
* as well as configuring and reading values from the five analog-capable pins on the
@@ -112,10 +95,10 @@ void watch_set_analog_num_samples(uint16_t samples);
void watch_set_analog_sampling_length(uint8_t cycles);
typedef enum {
ADC_REFERENCE_INTREF = ADC_REFCTRL_REFSEL_INTREF_Val,
ADC_REFERENCE_VCC_DIV1POINT6 = ADC_REFCTRL_REFSEL_INTVCC0_Val,
ADC_REFERENCE_VCC_DIV2 = ADC_REFCTRL_REFSEL_INTVCC1_Val,
ADC_REFERENCE_VCC = ADC_REFCTRL_REFSEL_INTVCC2_Val,
ADC_REFERENCE_INTREF = 0,
ADC_REFERENCE_VCC_DIV1POINT6,
ADC_REFERENCE_VCC_DIV2,
ADC_REFERENCE_VCC,
} watch_adc_reference_voltage;