esp-idf/docs/en/migration-guides/peripherals.rst

Migrate Peripherals to ESP-IDF 5.0
==================================

Peripheral Clock Gating
-----------------------

As usual, peripheral clock gating is still handled by driver itself, users don't need to take care of the peripheral module clock gating.

However, for advanced users who implement their own drivers based on ``hal`` and ``soc`` components, the previous clock gating include path has been changed from ``driver/periph_ctrl.h`` to ``esp_private/periph_ctrl.h``.

SPI Flash Interface
-------------------

Version before v5.0, spi flash functions in rom can be included by ``esp32**/rom/spi_flash.h``. However, it duplicates so much and not clean. Therefore, it has been moved to ``esp_rom_spiflash.h``. If you want to use the functions with prefix ``esp_rom_spiflash`` , please include ``esp_rom_spiflash.h``
doc: initial migration guides 2021-10-25 05:32:13 -04:00			`Migrate Peripherals to ESP-IDF 5.0`
			`==================================`

			`Peripheral Clock Gating`
			`-----------------------`

			`As usual, peripheral clock gating is still handled by driver itself, users don't need to take care of the peripheral module clock gating.`

			However, for advanced users who implement their own drivers based on ``hal`` and ``soc`` components, the previous clock gating include path has been changed from ``driver/periph_ctrl.h`` to ``esp_private/periph_ctrl.h``.
bootloader: move bootloader flash support to isolate folders 2021-11-08 02:10:13 -05:00
			`SPI Flash Interface`
			`-------------------`

			Version before v5.0, spi flash functions in rom can be included by ``esp32**/rom/spi_flash.h``. However, it duplicates so much and not clean. Therefore, it has been moved to ``esp_rom_spiflash.h``. If you want to use the functions with prefix ``esp_rom_spiflash`` , please include ``esp_rom_spiflash.h``