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feat(spi_flash): Support configurable tSUS in flash suspend

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This commit is contained in:
Cao Sen Miao
2023-10-19 11:37:20 +08:00
parent 8768c9231c
commit dcff5220a7
10 changed files with 93 additions and 17 deletions
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components/hal/include/hal/spi_flash_hal.h
+3 -1
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@@ -52,8 +52,9 @@ typedef struct {
uint32_t slicer_flags; /// Slicer flags for configuring how to slice data correctly while reading or writing.
#define SPI_FLASH_HOST_CONTEXT_SLICER_FLAG_DTR BIT(0) ///< Slice data according to DTR mode, the address and length must be even (A0=0).
int freq_mhz; /// Flash clock frequency.
uint8_t tsus_val; ///< Tsus value of suspend (us)
} spi_flash_hal_context_t;
ESP_STATIC_ASSERT(sizeof(spi_flash_hal_context_t) == 44, "size of spi_flash_hal_context_t incorrect. Please check data compatibility with the ROM");
ESP_STATIC_ASSERT(sizeof(spi_flash_hal_context_t) == 48, "size of spi_flash_hal_context_t incorrect. Please check data compatibility with the ROM");
/// This struct provide MSPI Flash necessary timing related config, should be consistent with that in union in `spi_flash_hal_config_t`.
typedef struct {
@@ -85,6 +86,7 @@ typedef struct {
esp_flash_io_mode_t default_io_mode; ///< Default flash io mode.
int freq_mhz; ///< SPI flash clock speed (MHZ).
int clock_src_freq; ///< SPI flash clock source (MHZ).
uint8_t tsus_val; ///< Tsus value of suspend (us)
} spi_flash_hal_config_t;
/**