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SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_std_gpio_config_t::bclk

i2s_std_gpio_config_t::bclk field

BCK pin, input in slave role, output in master role

Syntax

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Summary

Declaration

from i2s_std.h:275

gpio_num_t bclk;

Examples

i2s_std_gpio_config_t::bclk is referenced by 4 libraries and example projects:

a2dp_sink sample

a2dp_gatts_coex sample

i2s_std sample

i2s_es8311 sample

References

from 0/4 examples

Code

Location

Referrer

gpio_num_t bclk; /*!< BCK pin, input in slave role, output in master role */

i2s_std.h:275

ESP_RETURN_ON_FALSE((gpio_cfg->bclk == -1 || GPIO_IS_VALID_GPIO(gpio_cfg->bclk)),

i2s_std.c:151

i2s_std_set_gpio()

i2s_gpio_check_and_set(handle, gpio_cfg->bclk, i2s_periph_signal[id].s_tx_bck_sig, true, gpio_cfg->invert_flags.bclk_inv);

i2s_std.c:179

i2s_std_set_gpio()

i2s_gpio_check_and_set(handle, gpio_cfg->bclk, i2s_periph_signal[id].s_rx_bck_sig, true, gpio_cfg->invert_flags.bclk_inv);

i2s_std.c:183

i2s_std_set_gpio()

i2s_gpio_check_and_set(handle, gpio_cfg->bclk, i2s_periph_signal[id].m_rx_bck_sig, false, gpio_cfg->invert_flags.bclk_inv);

i2s_std.c:194

i2s_std_set_gpio()

i2s_gpio_check_and_set(handle, gpio_cfg->bclk, i2s_periph_signal[id].m_tx_bck_sig, false, gpio_cfg->invert_flags.bclk_inv);

i2s_std.c:198

i2s_std_set_gpio()

Call Tree

from 0/4 examples

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Data Use

from 0/4 examples

i2s_std_gpio_config_t::bclk is read by 1 function:

i2s_std_gpio_config_t::bclk

i2s_std_set_gpio()

Class Tree

from 0/4 examples

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Override Tree

from 0/4 examples

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Implementations

from 0/4 examples

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Instances

from 0/4 examples

Lifecycle

from 0/4 examples

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