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nucleo-f334: add SPI pin defines

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This commit is contained in:
Kaspar Schleiser 2015-03-18 15:58:26 +01:00
parent bcb206be61
commit be9dcece23
2 changed files with 32 additions and 0 deletions
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1
boards/nucleo-f334/Makefile.features
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@ -1,4 +1,5 @@
FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_spi
FEATURES_PROVIDED += periph_uart
FEATURES_PROVIDED += cpp
FEATURES_MCU_GROUP = cortex_m4

31
boards/nucleo-f334/include/periph_conf.h
View File

@ -14,6 +14,7 @@
* @brief Peripheral MCU configuration for the nucleo-f334 board
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
* @author Kaspar Schleiser <kaspar.schleiser@fu-berlin.de>
*/
#ifndef __PERIPH_CONF_H
@ -78,6 +79,36 @@ extern "C" {
#define UART_0_AF 7
/** @} */
/**
* @name SPI configuration
* @{
*/
#define SPI_NUMOF (1U)
#define SPI_0_EN 1
#define SPI_IRQ_PRIO 1
/* SPI 0 device config */
#define SPI_0_DEV SPI1
#define SPI_0_CLKEN() (RCC->APB2ENR |= RCC_APB2ENR_SPI1EN)
#define SPI_0_CLKDIS() (RCC->APB2ENR &= ~RCC_APB2ENR_SPI1EN)
#define SPI_0_IRQ SPI1_IRQn
#define SPI_0_IRQ_HANDLER isr_spi1
/* SPI 0 pin configuration */
#define SPI_0_SCK_PORT GPIOA
#define SPI_0_SCK_PIN 5
#define SPI_0_SCK_AF 5
#define SPI_0_SCK_PORT_CLKEN() (RCC->AHBENR |= RCC_AHBENR_GPIOAEN)
#define SPI_0_MISO_PORT GPIOA
#define SPI_0_MISO_PIN 6
#define SPI_0_MISO_AF 5
#define SPI_0_MISO_PORT_CLKEN() (RCC->AHBENR |= RCC_AHBENR_GPIOAEN)
#define SPI_0_MOSI_PORT GPIOA
#define SPI_0_MOSI_PIN 7
#define SPI_0_MOSI_AF 5
#define SPI_0_MOSI_PORT_CLKEN() (RCC->AHBENR |= RCC_AHBENR_GPIOAEN)
/** @} */
#ifdef __cplusplus
}
#endif