ESP-IDF + 0/8 examples

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Summary Syntax Examples References Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFI2S_ROLE_MASTER

I2S_ROLE_MASTER value

I2S controller master role, bclk and ws signal will be set to output

Syntax

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Summary

Declaration

from i2s_types.h:41

I2S_ROLE_MASTER;

Examples

I2S_ROLE_MASTER is referenced by 8 libraries and example projects:

i2s_recorder sample

a2dp_sink sample

a2dp_gatts_coex sample

i2s_pdm sample

i2s_std sample

i2s_tdm sample

i2s_es7210_tdm sample

i2s_es8311 sample

References

from 0/8 examples

Code

Location

Referrer

I2S_ROLE_MASTER, /*!< I2S controller master role, bclk and ws signal will be set to output */

i2s_types.h:41

new_chan->role = I2S_ROLE_MASTER; // Set default role to master

i2s_common.c:323

i2s_register_channel()

if (p_i2s[i2s_num]->role == I2S_ROLE_MASTER) {

i2s_legacy.c:834

i2s_calculate_common_clock()

p_i2s[i2s_num]->role = I2S_ROLE_MASTER;

i2s_legacy.c:1309

i2s_mode_identify()

if (handle->role == I2S_ROLE_MASTER) {

i2s_std.c:38

i2s_std_calculate_clock()

Call Tree

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Data Use

from 0/8 examples

I2S_ROLE_MASTER is read by 4 functions:

I2S_ROLE_MASTER

i2s_calculate_common_clock()

i2s_mode_identify()

i2s_register_channel()

i2s_std_calculate_clock()

Class Tree

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Implementations

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Instances

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Lifecycle

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