SPI handle Structure definition. More...
#include <gr55xx_hal_spi.h>
Public Attributes | |
ssi_regs_t * | p_instance |
SPI registers base address More... | |
spi_init_t | init |
SPI communication parameters More... | |
uint8_t * | p_tx_buffer |
Pointer to SPI Tx transfer Buffer. More... | |
__IO uint32_t | tx_xfer_size |
SPI Tx Transfer size More... | |
__IO uint32_t | tx_xfer_count |
SPI Tx Transfer Counter More... | |
uint8_t * | p_rx_buffer |
Pointer to SPI Rx transfer Buffer. More... | |
__IO uint32_t | rx_xfer_size |
SPI Rx Transfer size More... | |
__IO uint32_t | rx_xfer_count |
SPI Rx Transfer Counter More... | |
void(* | write_fifo )(struct _spi_handle *p_spi) |
Pointer to SPI Tx transfer FIFO write function. More... | |
void(* | read_fifo )(struct _spi_handle *p_spi) |
Pointer to SPI Rx transfer FIFO read function More... | |
void(* | read_write_fifo )(struct _spi_handle *p_spi) |
Pointer to SPI transfer FIFO read and write function More... | |
dma_handle_t * | p_dmatx |
SPI Tx DMA Handle parameters More... | |
dma_handle_t * | p_dmarx |
SPI Rx DMA Handle parameters More... | |
__IO hal_lock_t | lock |
Locking object More... | |
__IO hal_spi_state_t | state |
SPI communication state More... | |
__IO uint32_t | error_code |
SPI Error code More... | |
uint32_t | timeout |
Timeout for the SPI memory access. More... | |
uint32_t | retention [8] |
SPI important register information. More... | |
SPI handle Structure definition.
Definition at line 134 of file gr55xx_hal_spi.h.
__IO uint32_t _spi_handle::error_code |
SPI Error code
Definition at line 166 of file gr55xx_hal_spi.h.
spi_init_t _spi_handle::init |
SPI communication parameters
Definition at line 138 of file gr55xx_hal_spi.h.
__IO hal_lock_t _spi_handle::lock |
Locking object
Definition at line 162 of file gr55xx_hal_spi.h.
dma_handle_t* _spi_handle::p_dmarx |
SPI Rx DMA Handle parameters
Definition at line 160 of file gr55xx_hal_spi.h.
dma_handle_t* _spi_handle::p_dmatx |
SPI Tx DMA Handle parameters
Definition at line 158 of file gr55xx_hal_spi.h.
ssi_regs_t* _spi_handle::p_instance |
SPI registers base address
Definition at line 136 of file gr55xx_hal_spi.h.
uint8_t* _spi_handle::p_rx_buffer |
Pointer to SPI Rx transfer Buffer.
Definition at line 146 of file gr55xx_hal_spi.h.
uint8_t* _spi_handle::p_tx_buffer |
Pointer to SPI Tx transfer Buffer.
Definition at line 140 of file gr55xx_hal_spi.h.
void(* _spi_handle::read_fifo) (struct _spi_handle *p_spi) |
Pointer to SPI Rx transfer FIFO read function
Definition at line 154 of file gr55xx_hal_spi.h.
void(* _spi_handle::read_write_fifo) (struct _spi_handle *p_spi) |
Pointer to SPI transfer FIFO read and write function
Definition at line 156 of file gr55xx_hal_spi.h.
uint32_t _spi_handle::retention[8] |
SPI important register information.
Definition at line 173 of file gr55xx_hal_spi.h.
__IO uint32_t _spi_handle::rx_xfer_count |
SPI Rx Transfer Counter
Definition at line 150 of file gr55xx_hal_spi.h.
__IO uint32_t _spi_handle::rx_xfer_size |
SPI Rx Transfer size
Definition at line 148 of file gr55xx_hal_spi.h.
__IO hal_spi_state_t _spi_handle::state |
SPI communication state
Definition at line 164 of file gr55xx_hal_spi.h.
uint32_t _spi_handle::timeout |
Timeout for the SPI memory access.
Definition at line 168 of file gr55xx_hal_spi.h.
__IO uint32_t _spi_handle::tx_xfer_count |
SPI Tx Transfer Counter
Definition at line 144 of file gr55xx_hal_spi.h.
__IO uint32_t _spi_handle::tx_xfer_size |
SPI Tx Transfer size
Definition at line 142 of file gr55xx_hal_spi.h.
void(* _spi_handle::write_fifo) (struct _spi_handle *p_spi) |
Pointer to SPI Tx transfer FIFO write function.
Definition at line 152 of file gr55xx_hal_spi.h.