#include <stdbool.h>#include <stdint.h>#include <stm32f10x.h>#include "drv_gpio.h"#include "drv_spi.h"
Include dependency graph for drv_spi.c:
Go to the source code of this file.
Macros | |
| #define | BR_CLEAR_MASK 0xFFC7 |
| #define | SPI1_GPIO GPIOA |
| #define | SPI1_GPIO_PERIPHERAL RCC_AHBPeriph_GPIOA |
| #define | SPI1_MISO_PIN GPIO_Pin_6 |
| #define | SPI1_MISO_PIN_SOURCE GPIO_PinSource6 |
| #define | SPI1_MOSI_PIN GPIO_Pin_7 |
| #define | SPI1_MOSI_PIN_SOURCE GPIO_PinSource7 |
| #define | SPI1_NSS_PIN GPIO_Pin_4 |
| #define | SPI1_NSS_PIN_SOURCE GPIO_PinSource4 |
| #define | SPI1_SCK_PIN GPIO_Pin_5 |
| #define | SPI1_SCK_PIN_SOURCE GPIO_PinSource5 |
| #define | SPI2_GPIO GPIOB |
| #define | SPI2_GPIO_PERIPHERAL RCC_AHBPeriph_GPIOB |
| #define | SPI2_MISO_PIN GPIO_Pin_14 |
| #define | SPI2_MISO_PIN_SOURCE GPIO_PinSource14 |
| #define | SPI2_MOSI_PIN GPIO_Pin_15 |
| #define | SPI2_MOSI_PIN_SOURCE GPIO_PinSource15 |
| #define | SPI2_NSS_PIN GPIO_Pin_12 |
| #define | SPI2_NSS_PIN_SOURCE GPIO_PinSource12 |
| #define | SPI2_SCK_PIN GPIO_Pin_13 |
| #define | SPI2_SCK_PIN_SOURCE GPIO_PinSource13 |
| #define | UNUSED(x) (void)(x) |
| #define | USE_SPI_DEVICE_1 |
| #define | USE_SPI_DEVICE_2 |
Functions | |
| void | initSpi1 (void) |
| void | initSpi2 (void) |
| bool | spiInit (SPI_TypeDef *instance) |
| bool | spiIsBusBusy (SPI_TypeDef *instance) |
| void | spiSetDivisor (SPI_TypeDef *instance, uint16_t divisor) |
| void | spiTransfer (SPI_TypeDef *instance, uint8_t *out, const uint8_t *in, int len) |
| uint8_t | spiTransferByte (SPI_TypeDef *instance, uint8_t data) |
Macro Definition Documentation
| #define BR_CLEAR_MASK 0xFFC7 |
| #define SPI1_GPIO_PERIPHERAL RCC_AHBPeriph_GPIOA |
| #define SPI1_MISO_PIN GPIO_Pin_6 |
| #define SPI1_MISO_PIN_SOURCE GPIO_PinSource6 |
| #define SPI1_MOSI_PIN GPIO_Pin_7 |
| #define SPI1_MOSI_PIN_SOURCE GPIO_PinSource7 |
| #define SPI1_NSS_PIN GPIO_Pin_4 |
| #define SPI1_NSS_PIN_SOURCE GPIO_PinSource4 |
| #define SPI1_SCK_PIN GPIO_Pin_5 |
| #define SPI1_SCK_PIN_SOURCE GPIO_PinSource5 |
| #define SPI2_GPIO_PERIPHERAL RCC_AHBPeriph_GPIOB |
| #define SPI2_MISO_PIN GPIO_Pin_14 |
| #define SPI2_MISO_PIN_SOURCE GPIO_PinSource14 |
| #define SPI2_MOSI_PIN GPIO_Pin_15 |
| #define SPI2_MOSI_PIN_SOURCE GPIO_PinSource15 |
| #define SPI2_NSS_PIN GPIO_Pin_12 |
| #define SPI2_NSS_PIN_SOURCE GPIO_PinSource12 |
| #define SPI2_SCK_PIN GPIO_Pin_13 |
| #define SPI2_SCK_PIN_SOURCE GPIO_PinSource13 |
Function Documentation
| bool spiInit | ( | SPI_TypeDef * | instance | ) |
| bool spiIsBusBusy | ( | SPI_TypeDef * | instance | ) |
| void spiSetDivisor | ( | SPI_TypeDef * | instance, |
| uint16_t | divisor | ||
| ) |
| void spiTransfer | ( | SPI_TypeDef * | instance, |
| uint8_t * | out, | ||
| const uint8_t * | in, | ||
| int | len | ||
| ) |
| uint8_t spiTransferByte | ( | SPI_TypeDef * | instance, |
| uint8_t | data | ||
| ) |