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SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_get_source_clk_freq()

i2s_get_source_clk_freq() function

Get the frequency of the source clock

Syntax

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Summary

Declaration

Definition

from i2s_private.h:282

uint32_t i2s_get_source_clk_freq(i2s_clock_src_t clk_src, uint32_t mclk_freq_hz);

Implemented in i2s_common.c:562

Arguments

Argument

Description

clk_src

clock source

mclk_freq_hz

Expected mclk frequency in Hz

Return value

- Actual source clock frequency

Examples

References

from examples