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SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_pdm_tx_gpio_config_t::clk

i2s_pdm_tx_gpio_config_t::clk field

PDM clk pin, output

Syntax

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Summary

Declaration

from i2s_pdm.h:359

gpio_num_t clk;

Examples

i2s_pdm_tx_gpio_config_t::clk is referenced by 1 libraries and example projects:

i2s_pdm sample

References

from 0/1 examples

Code

Location

Referrer

gpio_num_t clk; /*!< PDM clk pin, output */

i2s_pdm.h:359

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

i2s_pdm.c:132

i2s_pdm_tx_set_gpio()

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

i2s_pdm.c:148

i2s_pdm_tx_set_gpio()

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

i2s_pdm.c:151

i2s_pdm_tx_set_gpio()

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

i2s_pdm.c:154

i2s_pdm_tx_set_gpio()

Call Tree

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Data Use

from 0/1 examples

i2s_pdm_tx_gpio_config_t::clk is read by 1 function:

i2s_pdm_tx_gpio_config_t::clk

i2s_pdm_tx_set_gpio()

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