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SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_std_gpio_config_t::ws

i2s_std_gpio_config_t::ws field

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

Syntax

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Summary

Declaration

from i2s_std.h:276

gpio_num_t ws;

Examples

i2s_std_gpio_config_t::ws 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 ws; /*!< WS pin, input in slave role, output in master role */

i2s_std.h:276

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

i2s_std.c:153

i2s_std_set_gpio()

i2s_gpio_check_and_set(handle, gpio_cfg->ws, i2s_periph_signal[id].s_tx_ws_sig, true, gpio_cfg->invert_flags.ws_inv);

i2s_std.c:178

i2s_std_set_gpio()

i2s_gpio_check_and_set(handle, gpio_cfg->ws, i2s_periph_signal[id].s_rx_ws_sig, true, gpio_cfg->invert_flags.ws_inv);

i2s_std.c:182

i2s_std_set_gpio()

i2s_gpio_check_and_set(handle, gpio_cfg->ws, i2s_periph_signal[id].m_rx_ws_sig, false, gpio_cfg->invert_flags.ws_inv);

i2s_std.c:193

i2s_std_set_gpio()

i2s_gpio_check_and_set(handle, gpio_cfg->ws, i2s_periph_signal[id].m_tx_ws_sig, false, gpio_cfg->invert_flags.ws_inv);

i2s_std.c:197

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::ws is read by 1 function:

i2s_std_gpio_config_t::ws

i2s_std_set_gpio()

Class Tree

from 0/4 examples

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Override Tree

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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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