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boards/nucleo-f722ze provide i2c configuration

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Alexandre Abadie 2018-05-27 00:06:24 +02:00 committed by dylad
parent d8c51dc373
commit 2e6a80ce4e
2 changed files with 24 additions and 0 deletions
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1
boards/nucleo-f722ze/Makefile.features
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@ -1,5 +1,6 @@
# Put defined MCU peripherals here (in alphabetical order) # Put defined MCU peripherals here (in alphabetical order)
FEATURES_PROVIDED += periph_gpio FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_i2c
FEATURES_PROVIDED += periph_rtc FEATURES_PROVIDED += periph_rtc
FEATURES_PROVIDED += periph_timer FEATURES_PROVIDED += periph_timer
FEATURES_PROVIDED += periph_uart FEATURES_PROVIDED += periph_uart

23
boards/nucleo-f722ze/include/periph_conf.h
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@ -136,6 +136,29 @@ static const uart_conf_t uart_config[] = {
#define UART_NUMOF (sizeof(uart_config) / sizeof(uart_config[0])) #define UART_NUMOF (sizeof(uart_config) / sizeof(uart_config[0]))
/** @} */ /** @} */
/**
* @name I2C configuration
* @{
*/
static const i2c_conf_t i2c_config[] = {
{
.dev = I2C1,
.speed = I2C_SPEED_NORMAL,
.scl_pin = GPIO_PIN(PORT_B, 8),
.sda_pin = GPIO_PIN(PORT_B, 9),
.scl_af = GPIO_AF4,
.sda_af = GPIO_AF4,
.bus = APB1,
.rcc_mask = RCC_APB1ENR_I2C1EN,
.irqn = I2C1_ER_IRQn,
}
};
#define I2C_0_ISR isr_i2c1_er
#define I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))
/** @} */
/** /**
* @name ADC configuration * @name ADC configuration
* @{ * @{