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esp-idf/components/esp_mspi
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morris 193fca5b95 refactor(hal): extract cache && mmu HAL into esp_hal_cache
2026-09-16 21:40:16 +08:00
..
esp32s3
refactor(mspi): move esp_mspi_align and mspi_mem_barrier to esp_mspi
2026-09-09 14:17:00 +08:00
esp_mspi_align
refactor(mspi): move esp_mspi_align and mspi_mem_barrier to esp_mspi
2026-09-09 14:17:00 +08:00
include
feat(mspi): added mspi flash error (aligned with rom)
2026-09-09 14:17:00 +08:00
linux
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
mspi_intr
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
mspi_mem_barrier
refactor(mspi): move esp_mspi_align and mspi_mem_barrier to esp_mspi
2026-09-09 14:17:00 +08:00
mspi_timing_tuning
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
test_apps
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
cache_utils.c
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
CMakeLists.txt
refactor(hal): extract cache && mmu HAL into esp_hal_cache
2026-09-16 21:40:16 +08:00
flash_brownout_hook.c
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
flash_ops.c
fix(spi_flash): size the ROM mmap page table to the region the ROM searches
2026-09-11 10:04:46 +05:30
Kconfig
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
linker.lf
refactor(mspi): move esp_mspi_align and mspi_mem_barrier to esp_mspi
2026-09-09 14:17:00 +08:00
README.md
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
sdkconfig.rename
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
spi_flash_dpd_enable.c
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
spi_flash_hpm_enable.c
change(flash): deprecate bootloader_flash_priv.h
2026-09-09 14:17:00 +08:00
spi_flash_os_tee_stub.c
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00
spi_flash_wrap.c
refactor(spi_flash): move os layer to esp_mspi and chip configs to spi_flash
2026-09-09 14:17:00 +08:00

README.md

esp_mspi

The esp_mspi component provides shared low-level support for flash and PSRAM connected through the MSPI peripheral.

  • Coordinates flash operations, cache handling, and memory access.
  • Provides MSPI timing tuning, high-performance mode, and power management support.
  • Provides shared alignment and memory-barrier utilities.
  • Serves as the common MSPI layer used by spi_flash for flash access and by esp_psram for external RAM support.