spi_flash_hal_context_t struct

Generic driver context structure for all chips using the SPI peripheral. Include this into the HEAD of the driver data for other driver implementations that also use the SPI peripheral.

Syntax

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Summary

Declaration

from spi_flash_hal.h:35

typedef struct { spi_flash_host_inst_t inst; spi_dev_t *spi; int cs_num; struct { uint8_t extra_dummy; uint8_t cs_setup; uint8_t cs_hold; uint8_t reserved2; }; spi_flash_ll_clock_reg_t clock_conf; esp_flash_io_mode_t base_io_mode; uint32_t flags; #define SPI_FLASH_HOST_CONTEXT_FLAG_AUTO_SUSPEND BIT(0) #define SPI_FLASH_HOST_CONTEXT_FLAG_AUTO_RESUME BIT(1) #define SPI_FLASH_HOST_CONTEXT_FLAG_OCTAL_MODE BIT(2) spi_flash_sus_cmd_conf sus_cfg; uint32_t slicer_flags; #define SPI_FLASH_HOST_CONTEXT_SLICER_FLAG_DTR BIT(0) int freq_mhz; uint8_t tsus_val; } spi_flash_hal_context_t;