Symbols

loading (3/5)...

Files

loading (4/5)...

Summary Syntax Arguments References Call Tree Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFpsram_enable_qio_mode()

psram_enable_qio_mode() function

Syntax

Show:

Summary

Declaration

from esp_psram_impl_quad.c:493

static esp_err_t IRAM_ATTR psram_enable_qio_mode(psram_spi_num_t spi_num);

Arguments

Argument

spi_num

References

Code

Location

Referrer

static esp_err_t IRAM_ATTR psram_enable_qio_mode(psram_spi_num_t spi_num)

esp_psram_impl_quad.c:493

psram_enable_qio_mode(PSRAM_SPI_1);

esp_psram_impl_quad.c:1040

esp_psram_impl_enable()

Call Tree

psram_enable_qio_mode() is called by 1 function and calls 3 functions:

esp_psram_impl_enable()

psram_enable_qio_mode()

psram_cmd_recv_start()

psram_cmd_config()

psram_cmd_end()

Data Use

psram_enable_qio_mode() reads 7 variables and writes 9 variables:

psram_cache_speed_t::PSRAM_CACHE_F80M_S40M

psram_cache_speed_t::PSRAM_CACHE_F40M_S40M

psram_cache_speed_t::PSRAM_CACHE_F80M_S80M

psram_cmd_mode_t::PSRAM_CMD_SPI

psram_clk_mode_t::PSRAM_CLK_MODE_DCLK

psram_enable_qio_mode()

psram_cmd_t::cmd

psram_cmd_t::cmdBitLen

psram_cmd_t::addr

psram_cmd_t::addrBitLen

psram_cmd_t::txData

psram_cmd_t::txDataBitLen

psram_cmd_t::rxData

psram_cmd_t::rxDataBitLen

psram_cmd_t::dummyBitLen

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