#ifndef __HAL_SPI__ #define __HAL_SPI__ #include "hal_w25qxx.h" #include "hc32_ll_spi.h" #include "hc32_ll_utility.h" #include "hc32_ll_gpio.h" #include "hc32_ll_fcg.h" #if 0 /***************************测试引脚******************************/ #define BSP_SPI_UNIT CM_SPI1 #define BSP_SPI_PERIPH_CLK FCG1_PERIPH_SPI1 #define BSP_SPI_CS_PORT (GPIO_PORT_B) #define BSP_SPI_CS_PIN (GPIO_PIN_06) #define BSP_SPI_CS_PIN_FUNC (GPIO_FUNC_46) #define BSP_SPI_CS_ACTIVE() (GPIO_ResetPins(BSP_SPI_CS_PORT, BSP_SPI_CS_PIN)) #define BSP_SPI_CS_INACTIVE() (GPIO_SetPins(BSP_SPI_CS_PORT, BSP_SPI_CS_PIN)) #define BSP_SPI_SCK_PORT (GPIO_PORT_B) #define BSP_SPI_SCK_PIN (GPIO_PIN_07) #define BSP_SPI_SCK_PIN_FUNC (GPIO_FUNC_47) #define BSP_SPI_MOSI_PORT (GPIO_PORT_B) #define BSP_SPI_MOSI_PIN (GPIO_PIN_09) #define BSP_SPI_MOSI_PIN_FUNC (GPIO_FUNC_44) #define BSP_SPI_MISO_PORT (GPIO_PORT_B) #define BSP_SPI_MISO_PIN (GPIO_PIN_08) #define BSP_SPI_MISO_PIN_FUNC (GPIO_FUNC_45) #else /***************************实际引脚******************************/ #define BSP_SPI_UNIT CM_SPI1 #define BSP_SPI_PERIPH_CLK FCG1_PERIPH_SPI1 #define BSP_SPI_CS_PORT (GPIO_PORT_A) #define BSP_SPI_CS_PIN (GPIO_PIN_15) #define BSP_SPI_CS_PIN_FUNC (GPIO_FUNC_42) #define BSP_SPI_CS_ACTIVE() (GPIO_ResetPins(BSP_SPI_CS_PORT, BSP_SPI_CS_PIN)) #define BSP_SPI_CS_INACTIVE() (GPIO_SetPins(BSP_SPI_CS_PORT, BSP_SPI_CS_PIN)) #define BSP_SPI_SCK_PORT (GPIO_PORT_D) #define BSP_SPI_SCK_PIN (GPIO_PIN_00) #define BSP_SPI_SCK_PIN_FUNC (GPIO_FUNC_43) #define BSP_SPI_MOSI_PORT (GPIO_PORT_D) #define BSP_SPI_MOSI_PIN (GPIO_PIN_02) #define BSP_SPI_MOSI_PIN_FUNC (GPIO_FUNC_40) #define BSP_SPI_MISO_PORT (GPIO_PORT_D) #define BSP_SPI_MISO_PIN (GPIO_PIN_01) #define BSP_SPI_MISO_PIN_FUNC (GPIO_FUNC_41) #endif /*******************************MPU spi****************************************************/ #define MPU_SPI_UNIT CM_SPI3 #define MPU_SPI_PERIPH_CLK FCG1_PERIPH_SPI3 #define MPU_SPI_CS_PORT (GPIO_PORT_B) #define MPU_SPI_CS_PIN (GPIO_PIN_06) #define MPU_SPI_CS_PIN_FUNC (GPIO_FUNC_42) #define MPU_SPI_CS_ACTIVE() (GPIO_ResetPins(MPU_SPI_CS_PORT, MPU_SPI_CS_PIN)) #define MPU_SPI_CS_INACTIVE() (GPIO_SetPins(MPU_SPI_CS_PORT, MPU_SPI_CS_PIN)) #define MPU_SPI_SCK_PORT (GPIO_PORT_B) #define MPU_SPI_SCK_PIN (GPIO_PIN_07) #define MPU_SPI_SCK_PIN_FUNC (GPIO_FUNC_43) #define MPU_SPI_MISO_PORT (GPIO_PORT_B) #define MPU_SPI_MISO_PIN (GPIO_PIN_08) #define MPU_SPI_MISO_PIN_FUNC (GPIO_FUNC_41) #define MPU_SPI_MOSI_PORT (GPIO_PORT_B) #define MPU_SPI_MOSI_PIN (GPIO_PIN_09) #define MPU_SPI_MOSI_PIN_FUNC (GPIO_FUNC_40) #define SPI_TX_EVT_SRC (EVT_SRC_SPI1_SPTI) #define SPI_RX_EVT_SRC (EVT_SRC_SPI1_SPRI) /* DMA definition */ #define DMA_UNIT (CM_DMA1) #define DMA_CLK (FCG0_PERIPH_DMA1 | FCG0_PERIPH_AOS) #define DMA_TX_CH (DMA_CH0) #define DMA_TX_TRIG_CH (AOS_DMA1_0) #define DMA_RX_CH (DMA_CH1) #define DMA_RX_INT_CH (DMA_INT_TC_CH1) #define DMA_RX_TRIG_CH (AOS_DMA1_1) #define DMA_RX_INT_SRC (INT_SRC_DMA1_TC1) #define DMA_RX_IRQ_NUM (INT006_IRQn) //#define MPU_SPI_UNIT CM_SPI1 //#define MPU_SPI_PERIPH_CLK FCG1_PERIPH_SPI1 //#define MPU_SPI_CS_PORT (GPIO_PORT_B) //#define MPU_SPI_CS_PIN (GPIO_PIN_06) //#define MPU_SPI_CS_PIN_FUNC (GPIO_FUNC_46) //#define MPU_SPI_CS_ACTIVE() (GPIO_ResetPins(MPU_SPI_CS_PORT, MPU_SPI_CS_PIN)) //#define MPU_SPI_CS_INACTIVE() (GPIO_SetPins(MPU_SPI_CS_PORT, MPU_SPI_CS_PIN)) //#define MPU_SPI_SCK_PORT (GPIO_PORT_B) //#define MPU_SPI_SCK_PIN (GPIO_PIN_07) //#define MPU_SPI_SCK_PIN_FUNC (GPIO_FUNC_47) //#define MPU_SPI_MISO_PORT (GPIO_PORT_B) //#define MPU_SPI_MISO_PIN (GPIO_PIN_08) //#define MPU_SPI_MISO_PIN_FUNC (GPIO_FUNC_45) //#define MPU_SPI_MOSI_PORT (GPIO_PORT_B) //#define MPU_SPI_MOSI_PIN (GPIO_PIN_09) //#define MPU_SPI_MOSI_PIN_FUNC (GPIO_FUNC_44) //#define SPI_TX_EVT_SRC (EVT_SRC_SPI1_SPTI) //#define SPI_RX_EVT_SRC (EVT_SRC_SPI1_SPRI) ///* DMA definition */ //#define DMA_UNIT (CM_DMA1) //#define DMA_CLK (FCG0_PERIPH_DMA1 | FCG0_PERIPH_AOS) //#define DMA_TX_CH (DMA_CH0) //#define DMA_TX_TRIG_CH (AOS_DMA1_0) //#define DMA_RX_CH (DMA_CH1) //#define DMA_RX_INT_CH (DMA_INT_TC_CH1) //#define DMA_RX_TRIG_CH (AOS_DMA1_1) //#define DMA_RX_INT_SRC (INT_SRC_DMA1_TC1) //#define DMA_RX_IRQ_NUM (INT006_IRQn) /** * @} */ /** * @defgroup W25Qxx_SPI_Timeout W25Qxx SPI Timeout * @{ */ #define BSP_SPI_TIMEOUT ((HCLK_VALUE / 1000UL)) /** * @} */ /** * @defgroup W25Q64_Size W25Q64 Size * @{ */ #define W25Q64_PAGE_SIZE (256UL) #define W25Q64_SECTOR_SIZE (1024UL * 4UL) #define W25Q64_BLOCK_SIZE (1024UL * 64UL) #define W25Q64_PAGE_PER_SECTOR (W25Q64_SECTOR_SIZE / W25Qs64_PAGE_SIZE) #define W25Q64_MAX_ADDR (0x800000UL) /** * @} */ #include "FreeRTOS.h" #include "queue.h" void bsp_spi_init(void); void bsp_w25qxx_init(void); void BSP_W25QXX_DeInit(void); int32_t BSP_W25QXX_Write(uint32_t u32Addr, const uint8_t *pu8Data, uint32_t u32NumByteToWrite); int32_t BSP_W25QXX_Read(uint32_t u32Addr, uint8_t *pu8Data, uint32_t u32NumByteToRead); int32_t BSP_W25QXX_EraseSector(uint32_t u32Addr); int32_t BSP_W25QXX_EraseChip(void); int32_t bsp_spi_trans(const uint8_t *pu8TxBuf, uint32_t u32Size); int32_t bsp_spi_receive(uint8_t *pu8RxBuf, uint32_t u32Size); int32_t spi_flash_read(uint32_t u32Addr, uint8_t *pu8Data, uint32_t u32NumByteToRead); void spi_flash_write(uint32_t WriteAddr,uint8_t* pBuffer,uint16_t NumByteToWrite); #endif