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board/nucleo-f446: add adc configuration

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This commit is contained in:
Alexandre Abadie 2017-06-23 16:39:31 +02:00
parent 1fb6d5d314
commit 0467168293
2 changed files with 16 additions and 1 deletions
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1
boards/nucleo-f446/Makefile.features
View File

@ -1,4 +1,5 @@
# Put defined MCU peripherals here (in alphabetical order)
FEATURES_PROVIDED += periph_adc
FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_i2c
FEATURES_PROVIDED += periph_gpio

16
boards/nucleo-f446/include/periph_conf.h
View File

@ -256,9 +256,23 @@ static const spi_conf_t spi_config[] = {
/**
* @name ADC configuration
*
* Note that we do not configure all ADC channels,
* and not in the STM32F446 order. Instead, we
* just define 6 ADC channels, for the Nucleo
* Arduino header pins A0-A5
*
* @{
*/
#define ADC_NUMOF (0)
#define ADC_NUMOF (6U)
#define ADC_CONFIG { \
{GPIO_PIN(PORT_A, 0), 0, 0}, \
{GPIO_PIN(PORT_A, 1), 0, 1}, \
{GPIO_PIN(PORT_A, 4), 0, 4}, \
{GPIO_PIN(PORT_B, 0), 0, 8}, \
{GPIO_PIN(PORT_C, 1), 0, 11}, \
{GPIO_PIN(PORT_C, 0), 0, 10}, \
}
/** @} */
/**