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SourceVuESP-IDF Framework and ExamplesESP-IDFsdmmc_host_io_int_enable()

sdmmc_host_io_int_enable() function

Enable IO interrupts This function configures the host to accept SDIO interrupts.

Syntax

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Summary

Declaration

Definition

from sdmmc_host.h:199

esp_err_t sdmmc_host_io_int_enable(int slot);

Implemented in sdmmc_host.c:1036

Arguments

Argument

Description

slot

slot number (SDMMC_HOST_SLOT_0 or SDMMC_HOST_SLOT_1)

Return value

returns ESP_OK, other errors possible in the future

Examples

sdmmc_host_io_int_enable() is referenced by 7 libraries and example projects:

simple_sniffer sample

emmc sample

perf_benchmark sample

References

from 0/7 examples

Code

Location

esp_err_t sdmmc_host_io_int_enable(int slot)

sdmmc_host.c:1036

esp_err_t sdmmc_host_io_int_enable(int slot);

sdmmc_host.h:199

Call Tree

from 0/7 examples

sdmmc_host_io_int_enable() calls 1 function:

sdmmc_host_io_int_enable()

configure_pin()

Data Use

from 0/7 examples

sdmmc_host_io_int_enable() reads 7 variables:

gpio_mode_t::GPIO_MODE_INPUT_OUTPUT

sdmmc_slot_io_info_t::::d1

sdmmc_slot_gpio_sig

slot_ctx_t::slot_gpio_num

slot_ctx_t::use_gpio_matrix

host_ctx_t::slot_ctx

s_host_ctx

sdmmc_host_io_int_enable()

Class Tree

from 0/7 examples

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Override Tree

from 0/7 examples

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Implementations

from 0/7 examples

sdmmc_host_io_int_enable() is implemented by 1 functions:

sdmmc_host_io_int_enable()

sdmmc_host_t::io_int_enable

Instances

from 0/7 examples

Lifecycle

from 0/7 examples

All items filtered out