This commit reorganizes SPI flash header files to better reflect their
visibility and intended usage:
1. Rename `esp_flash_port/` to `esp_flash_chips/`:
- Better reflects that these headers are for chip driver implementations
- All chip driver headers moved to `esp_flash_chips/` directory
- Added README.md explaining semi-public nature of these headers
2. Move internal headers to `esp_private/`:
- `esp_flash_internal.h` -> `esp_private/esp_flash_internal.h`
- `memspi_host_driver.h` -> `esp_private/memspi_host_driver.h`
3. Move chip driver related headers to `esp_flash_chips/`:
- `esp_private/esp_flash_types.h` -> `esp_flash_chips/esp_flash_types.h`
- `spi_flash/spi_flash_defs.h` -> `esp_flash_chips/spi_flash_defs.h`
- `spi_flash_override.h` -> `esp_flash_chips/spi_flash_override.h`
- All `spi_flash_chip_*.h` headers moved to `esp_flash_chips/`
4. Code improvements:
- Remove unused includes (e.g., `spi_flash_override.h` from `cache_utils.c`)
- Use public API `esp_flash_get_size()` instead of direct member access
- Add `esp_flash_is_quad_mode` to linker.lf for IRAM placement
5. Documentation updates:
- Add README.md in `esp_flash_chips/` explaining semi-public headers
- Update programming guide with warnings about internal headers
- Update both English and Chinese documentation
6. Update all references across the codebase:
- Update includes in `spi_flash` component
- Update `bootloader_support`, `app_update`, `esp_tee`, `espcoredump`
- Update example projects
Breaking changes:
- Headers moved to new locations require include path updates
- `custom_flash_driver` example temporarily disabled until external
components are updated
esp_stdio contains everything the old esp_vfs_console contained (the vfs stdio glue layer)
as well as other functionality related to stdio (previously referred to as console)
- Remove GPTIMER and TIMG related definitions from soc_caps_full.h files
- Move timer peripheral definitions to appropriate HAL layer files
- Update references across components to use proper HAL abstractions
- Consolidate timer group and GPTIMER capabilities organization
- Ensure consistent timer configuration across all ESP32 variants
This refactoring improves the separation of concerns between SOC
capabilities and HAL implementations for timer-related functionality.
The commit 51f3c02115 ("Add quotes around node ID in dependency
graph") introduced proper quoting for node IDs in the generated dot
file. Since the dot format does not allow dashes in node names without
quoting, and dashes are used in component names, the component names in
the generated dot file are now correctly quoted. Adjust the
g1_components test to accommodate this change by stripping the quotes.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
Jiang Jiang Jian
Song Ruo Jing
wuzhenghui
Aditya Patwardhan
morris
Xiao Xufeng
Erhan Kurubas
yinqingzhao
wanglei
Ashish Sharma
wanckl
Chen Chen
Martin Vychodil
C.S.M
laokaiyao
Adam Múdry
Alexey Gerenkov
Alexey Lapshin
Omar Chebib
Marius Vikhammer
armando
harshal.patil
Roland Dobai
Frantisek Hrbata
radek.tandler
Peter Dragun
Akiyama Kohane
Fu Hanxi