QSPI handle Structure definition. More...
#include <gr55xx_hal_qspi.h>
Data Fields | |
| ssi_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 [9] |
QSPI handle Structure definition.
| __IO uint32_t _qspi_handle::error_code |
QSPI Error code
| qspi_init_t _qspi_handle::init |
QSPI communication parameters
| __IO hal_lock_t _qspi_handle::lock |
Locking object
| dma_handle_t* _qspi_handle::p_dma |
QSPI Rx/Tx DMA Handle parameters
| ssi_regs_t* _qspi_handle::p_instance |
QSPI registers base address
| uint8_t* _qspi_handle::p_rx_buffer |
Pointer to QSPI Rx transfer Buffer
| uint8_t* _qspi_handle::p_tx_buffer |
Pointer to QSPI Tx transfer Buffer
| void(* _qspi_handle::read_fifo) (struct _qspi_handle *p_qspi) |
Pointer to QSPI Rx transfer FIFO read function
| uint32_t _qspi_handle::retention[9] |
DMA important register information.
| __IO uint32_t _qspi_handle::rx_xfer_count |
QSPI Rx Transfer Counter
| __IO uint32_t _qspi_handle::rx_xfer_size |
QSPI Rx Transfer size
| __IO hal_qspi_state_t _qspi_handle::state |
QSPI communication state
| uint32_t _qspi_handle::timeout |
Timeout for the QSPI memory access
| __IO uint32_t _qspi_handle::tx_xfer_count |
QSPI Tx Transfer Counter
| __IO uint32_t _qspi_handle::tx_xfer_size |
QSPI Tx Transfer size
| void(* _qspi_handle::write_fifo) (struct _qspi_handle *p_qspi) |
Pointer to QSPI Tx transfer FIFO write function