Defines |
| #define | MIOS32_SPI0_PTR SPI1 |
| #define | MIOS32_SPI0_DMA_RX_PTR DMA1_Channel2 |
| #define | MIOS32_SPI0_DMA_TX_PTR DMA1_Channel3 |
| #define | MIOS32_SPI0_DMA_RX_IRQ_FLAGS (DMA1_FLAG_TC2 | DMA1_FLAG_TE2 | DMA1_FLAG_HT2 | DMA1_FLAG_GL2) |
| #define | MIOS32_SPI0_DMA_IRQ_CHANNEL DMA1_Channel2_IRQn |
| #define | MIOS32_SPI0_DMA_IRQHANDLER_FUNC void DMA1_Channel2_IRQHandler(void) |
| #define | MIOS32_SPI0_RCLK1_PORT GPIOA |
| #define | MIOS32_SPI0_RCLK1_PIN GPIO_Pin_4 |
| #define | MIOS32_SPI0_RCLK2_PORT GPIOC |
| #define | MIOS32_SPI0_RCLK2_PIN GPIO_Pin_15 |
| #define | MIOS32_SPI0_SCLK_PORT GPIOA |
| #define | MIOS32_SPI0_SCLK_PIN GPIO_Pin_5 |
| #define | MIOS32_SPI0_MISO_PORT GPIOA |
| #define | MIOS32_SPI0_MISO_PIN GPIO_Pin_6 |
| #define | MIOS32_SPI0_MOSI_PORT GPIOA |
| #define | MIOS32_SPI0_MOSI_PIN GPIO_Pin_7 |
| #define | MIOS32_SPI1_PTR SPI2 |
| #define | MIOS32_SPI1_DMA_RX_PTR DMA1_Channel4 |
| #define | MIOS32_SPI1_DMA_TX_PTR DMA1_Channel5 |
| #define | MIOS32_SPI1_DMA_RX_IRQ_FLAGS (DMA1_FLAG_TC4 | DMA1_FLAG_TE4 | DMA1_FLAG_HT4 | DMA1_FLAG_GL4) |
| #define | MIOS32_SPI1_DMA_IRQ_CHANNEL DMA1_Channel4_IRQn |
| #define | MIOS32_SPI1_DMA_IRQHANDLER_FUNC void DMA1_Channel4_IRQHandler(void) |
| #define | MIOS32_SPI1_RCLK1_PORT GPIOB |
| #define | MIOS32_SPI1_RCLK1_PIN GPIO_Pin_12 |
| #define | MIOS32_SPI1_SCLK_PORT GPIOB |
| #define | MIOS32_SPI1_SCLK_PIN GPIO_Pin_13 |
| #define | MIOS32_SPI1_MISO_PORT GPIOB |
| #define | MIOS32_SPI1_MISO_PIN GPIO_Pin_14 |
| #define | MIOS32_SPI1_MOSI_PORT GPIOB |
| #define | MIOS32_SPI1_MOSI_PIN GPIO_Pin_15 |
| #define | MIOS32_SPI2_PTR NULL |
| #define | MIOS32_SPI2_DMA_RX_PTR NULL |
| #define | MIOS32_SPI2_DMA_TX_PTR NULL |
| #define | MIOS32_SPI2_DMA_RX_IRQ_FLAGS 0 |
| #define | MIOS32_SPI2_DMA_IRQ_CHANNEL NULL |
| #define | MIOS32_SPI2_DMA_IRQHANDLER_FUNC NULL |
| #define | MIOS32_SPI2_RCLK1_PORT GPIOC |
| #define | MIOS32_SPI2_RCLK1_PIN GPIO_Pin_13 |
| #define | MIOS32_SPI2_RCLK2_PORT GPIOC |
| #define | MIOS32_SPI2_RCLK2_PIN GPIO_Pin_14 |
| #define | MIOS32_SPI2_SCLK_PORT GPIOB |
| #define | MIOS32_SPI2_SCLK_PIN GPIO_Pin_6 |
| #define | MIOS32_SPI2_MISO_PORT GPIOB |
| #define | MIOS32_SPI2_MISO_PIN GPIO_Pin_7 |
| #define | MIOS32_SPI2_MOSI_PORT GPIOB |
| #define | MIOS32_SPI2_MOSI_PIN GPIO_Pin_5 |
| #define | MIOS32_SPI2_SET_MOSI(b) { MIOS32_SPI2_MOSI_PORT->BSRR = (b) ? MIOS32_SPI2_MOSI_PIN : (MIOS32_SPI2_MOSI_PIN << 16); } |
| #define | MIOS32_SPI2_GET_MISO ( MIOS32_SPI2_MISO_PORT->IDR & MIOS32_SPI2_MISO_PIN ) |
| #define | MIOS32_SPI2_SET_SCLK_0 { MIOS32_SPI2_SCLK_PORT->BRR = MIOS32_SPI2_SCLK_PIN; } |
| #define | MIOS32_SPI2_SET_SCLK_1 { MIOS32_SPI2_SCLK_PORT->BSRR = MIOS32_SPI2_SCLK_PIN; } |
| #define | CCR_ENABLE ((uint32_t)0x00000001) |
Functions |
| s32 | MIOS32_SPI_Init (u32 mode) |
| s32 | MIOS32_SPI_IO_Init (u8 spi, mios32_spi_pin_driver_t spi_pin_driver) |
| s32 | MIOS32_SPI_TransferModeInit (u8 spi, mios32_spi_mode_t spi_mode, mios32_spi_prescaler_t spi_prescaler) |
| s32 | MIOS32_SPI_RC_PinSet (u8 spi, u8 rc_pin, u8 pin_value) |
| s32 | MIOS32_SPI_TransferByte (u8 spi, u8 b) |
| s32 | MIOS32_SPI_TransferBlock (u8 spi, u8 *send_buffer, u8 *receive_buffer, u16 len, void *callback) |
