example_init_ext_flash() - syntax, references, call tree, description

Syntax

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Summary

Declaration

Definition

from fatfs_ext_flash_example_main.c:63

static esp_flash_t* example_init_ext_flash(void);

Implemented in fatfs_ext_flash_example_main.c:122

References

Code

Location

Referrer

static esp_flash_t* example_init_ext_flash(void)

fatfs_ext_flash_example_main.c:122

static esp_flash_t* example_init_ext_flash(void);

fatfs_ext_flash_example_main.c:63

esp_flash_t* flash = example_init_ext_flash();

fatfs_ext_flash_example_main.c:71

app_main()

Call Tree

example_init_ext_flash() is called by 1 function and calls 8 functions:

app_main()

example_init_ext_flash()

esp_log_timestamp()

esp_log_write()

esp_err_to_name()

_esp_error_check_failed()

esp_flash_init()

esp_flash_read_id()

spi_bus_initialize()

spi_bus_add_flash_device()

Data Use

example_init_ext_flash() reads 14 variables:

esp_log_level_t::ESP_LOG_ERROR

esp_log_level_t::ESP_LOG_WARN

esp_log_level_t::ESP_LOG_INFO

esp_log_level_t::ESP_LOG_DEBUG

esp_log_level_t::ESP_LOG_VERBOSE

esp_flash_t::size

esp_flash_io_mode_t::SPI_FLASH_DIO

spi_host_device_t::SPI3_HOST

spi_common_dma_t::SPI_DMA_CH_AUTO

spi_bus_config_t::::mosi_io_num

spi_bus_config_t::::miso_io_num

spi_bus_config_t::sclk_io_num

TAG

esp_flash_spi_device_config_t::cs_io_num

example_init_ext_flash()

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example_init_ext_flash() function

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