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SourceVuESP-IDF Framework and ExamplesESP-IDFsdio_slave_read_reg()

sdio_slave_read_reg() function

Read the spi slave register shared with host.

Syntax

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Summary

Declaration

Definition

from sdio_slave.h:231

uint8_t sdio_slave_read_reg(int pos);

Implemented in sdio_slave.c:503

Arguments

Argument

Description

pos

Return value

value of the register.

Notes

Examples

sdio_slave_read_reg() is referenced by 1 libraries and example projects:

slave sample

References

from 0/1 examples

Code

Location

uint8_t sdio_slave_read_reg(int pos)

sdio_slave.c:503

uint8_t sdio_slave_read_reg(int pos);

sdio_slave.h:231

Call Tree

from 0/1 examples

sdio_slave_read_reg() calls 3 functions:

sdio_slave_read_reg()

esp_log_timestamp()

esp_log_write()

sdio_slave_hal_host_get_reg()

Data Use

from 0/1 examples

sdio_slave_read_reg() reads 8 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

TAG

sdio_context_t::hal

context

sdio_slave_read_reg()

Class Tree

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Implementations

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Instances

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Lifecycle

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