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cpu/samd21: define ADC pins

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This commit is contained in:
Benjamin Valentin 2022-05-30 17:52:18 +02:00
parent 75ee373b01
commit 84add70772
1 changed files with 13 additions and 0 deletions
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13
cpu/samd21/include/periph_cpu.h
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@ -97,6 +97,19 @@ typedef enum {
} adc_res_t; } adc_res_t;
#endif /* ndef DOXYGEN */ #endif /* ndef DOXYGEN */
/**
* @brief Pins that can be used for ADC input
*/
static const gpio_t sam0_adc_pins[1][20] = {
{
GPIO_PIN(PA, 2), GPIO_PIN(PA, 3), GPIO_PIN(PB, 8), GPIO_PIN(PB, 9),
GPIO_PIN(PA, 4), GPIO_PIN(PA, 5), GPIO_PIN(PA, 6), GPIO_PIN(PA, 7),
GPIO_PIN(PB, 0), GPIO_PIN(PB, 1), GPIO_PIN(PB, 2), GPIO_PIN(PB, 3),
GPIO_PIN(PB, 4), GPIO_PIN(PB, 5), GPIO_PIN(PB, 6), GPIO_PIN(PB, 7),
GPIO_PIN(PA, 8), GPIO_PIN(PA, 9), GPIO_PIN(PA, 10), GPIO_PIN(PA, 11),
}
};
/** /**
* @brief The MCU has a 10 bit DAC * @brief The MCU has a 10 bit DAC
*/ */