QSPI handle Structure definition. More...
#include <gr55xx_hal_qspi.h>
Public Attributes | |
qspi_regs_t * | p_instance |
qspi_init_t | init |
uint8_t * | p_tx_buffer |
__IO uint32_t | tx_xfer_size |
__IO uint32_t | tx_xfer_count |
uint8_t * | p_rx_buffer |
__IO uint32_t | rx_xfer_size |
__IO uint32_t | rx_xfer_count |
void(* | write_fifo )(struct _qspi_handle *p_qspi) |
void(* | read_fifo )(struct _qspi_handle *p_qspi) |
dma_handle_t * | p_dma |
__IO hal_lock_t | lock |
__IO hal_qspi_state_t | state |
__IO uint32_t | error_code |
uint32_t | timeout |
uint32_t | retention [22] |
QSPI handle Structure definition.
Definition at line 156 of file gr55xx_hal_qspi.h.
__IO uint32_t _qspi_handle::error_code |
QSPI Error code
Definition at line 184 of file gr55xx_hal_qspi.h.
qspi_init_t _qspi_handle::init |
QSPI communication parameters.
Definition at line 160 of file gr55xx_hal_qspi.h.
__IO hal_lock_t _qspi_handle::lock |
Locking object
Definition at line 180 of file gr55xx_hal_qspi.h.
dma_handle_t* _qspi_handle::p_dma |
QSPI Rx/Tx DMA Handle parameters
Definition at line 178 of file gr55xx_hal_qspi.h.
qspi_regs_t* _qspi_handle::p_instance |
QSPI registers base address.
Definition at line 158 of file gr55xx_hal_qspi.h.
uint8_t* _qspi_handle::p_rx_buffer |
Pointer to QSPI Rx transfer Buffer
Definition at line 168 of file gr55xx_hal_qspi.h.
uint8_t* _qspi_handle::p_tx_buffer |
Pointer to QSPI Tx transfer Buffer.
Definition at line 162 of file gr55xx_hal_qspi.h.
void(* _qspi_handle::read_fifo) (struct _qspi_handle *p_qspi) |
Pointer to QSPI Rx transfer FIFO read function
Definition at line 176 of file gr55xx_hal_qspi.h.
uint32_t _qspi_handle::retention[22] |
Save important register information.
Definition at line 188 of file gr55xx_hal_qspi.h.
__IO uint32_t _qspi_handle::rx_xfer_count |
QSPI Rx Transfer Counter
Definition at line 172 of file gr55xx_hal_qspi.h.
__IO uint32_t _qspi_handle::rx_xfer_size |
QSPI Rx Transfer size
Definition at line 170 of file gr55xx_hal_qspi.h.
__IO hal_qspi_state_t _qspi_handle::state |
QSPI communication state
Definition at line 182 of file gr55xx_hal_qspi.h.
uint32_t _qspi_handle::timeout |
Timeout for the QSPI memory access
Definition at line 186 of file gr55xx_hal_qspi.h.
__IO uint32_t _qspi_handle::tx_xfer_count |
QSPI Tx Transfer Counter
Definition at line 166 of file gr55xx_hal_qspi.h.
__IO uint32_t _qspi_handle::tx_xfer_size |
QSPI Tx Transfer size.
Definition at line 164 of file gr55xx_hal_qspi.h.
void(* _qspi_handle::write_fifo) (struct _qspi_handle *p_qspi) |
Pointer to QSPI Tx transfer FIFO write function
Definition at line 174 of file gr55xx_hal_qspi.h.