Symbols

loading...

Files

loading...

Summary Syntax Arguments References Call Tree

SourceVuESP-IDF Framework and ExamplesESP-IDFesp_rom_spiflash_config_clk()

esp_rom_spiflash_config_clk() function

Config SPI Flash clock divisor. Please do not call this function in SDK.

Syntax

Show:

Summary

Declaration

from esp_rom_spiflash.h:145

esp_rom_spiflash_result_t esp_rom_spiflash_config_clk(uint8_t freqdiv, uint8_t spi);

Arguments

Argument

freqdiv

spi

Return value

ESP_ROM_SPIFLASH_RESULT_OK : config OK. ESP_ROM_SPIFLASH_RESULT_ERR : config error. ESP_ROM_SPIFLASH_RESULT_TIMEOUT : config timeout.

References

Code

Location

Referrer

esp_rom_spiflash_result_t esp_rom_spiflash_config_clk(uint8_t freqdiv, uint8_t spi);

esp_rom_spiflash.h:145

esp_rom_spiflash_result_t esp_rom_spiflash_config_clk(uint8_t freqdiv, uint8_t spi);

spi_flash.h:204

esp_rom_spiflash_config_clk(spi_clk_div, 0);

bootloader_flash_config_esp32.c:77

bootloader_flash_clock_config()

esp_rom_spiflash_config_clk(spi_clk_div, 1);

bootloader_flash_config_esp32.c:78

bootloader_flash_clock_config()

esp_rom_spiflash_config_clk(_SPI_80M_CLK_DIV, _SPI_CACHE_PORT);

esp_psram_impl_quad.c:757

psram_gpio_config()

esp_rom_spiflash_config_clk(_SPI_40M_CLK_DIV, _SPI_FLASH_PORT);

esp_psram_impl_quad.c:758

psram_gpio_config()

esp_rom_spiflash_config_clk(_SPI_80M_CLK_DIV, _SPI_CACHE_PORT);

esp_psram_impl_quad.c:768

psram_gpio_config()

esp_rom_spiflash_config_clk(_SPI_80M_CLK_DIV, _SPI_FLASH_PORT);

esp_psram_impl_quad.c:769

psram_gpio_config()

esp_rom_spiflash_config_clk(_SPI_40M_CLK_DIV, _SPI_CACHE_PORT);

esp_psram_impl_quad.c:779

psram_gpio_config()

esp_rom_spiflash_config_clk(_SPI_40M_CLK_DIV, _SPI_FLASH_PORT);

esp_psram_impl_quad.c:780

psram_gpio_config()

Call Tree

esp_rom_spiflash_config_clk() is called by 2 functions:

bootloader_flash_clock_config()

psram_gpio_config()

esp_rom_spiflash_config_clk()

Data Use

All items filtered out

All items filtered out

Class Tree

All items filtered out

All items filtered out

Override Tree

All items filtered out

All items filtered out

Implementations

All items filtered out

All items filtered out

Instances

Lifecycle

All items filtered out

All items filtered out