i2s_pdm_tx_config_t::clk_cfg - syntax, references, description

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i2s_pdm_tx_clk_config_t clk_cfg; /*!< PDM TX clock configurations, can be generated by macro I2S_PDM_TX_CLK_DEFAULT_CONFIG */

i2s_pdm.h:375

memcpy(&(pdm_tx_cfg->clk_cfg), clk_cfg, sizeof(i2s_pdm_tx_clk_config_t));

i2s_pdm.c:84

i2s_pdm_tx_set_clock()

if (pdm_tx_cfg->clk_cfg.clk_src == I2S_CLK_SRC_APLL) {

i2s_pdm.c:193

i2s_channel_init_pdm_tx_mode()

ESP_GOTO_ON_ERROR(i2s_pdm_tx_set_clock(handle, &pdm_tx_cfg->clk_cfg), err, TAG, "initialize channel failed while setting clock");

i2s_pdm.c:198

i2s_channel_init_pdm_tx_mode()

if (clk_cfg->clk_src == I2S_CLK_SRC_APLL && pdm_tx_cfg->clk_cfg.clk_src != I2S_CLK_SRC_APLL) {

i2s_pdm.c:235

i2s_channel_reconfig_pdm_tx_clock()

if (clk_cfg->clk_src != I2S_CLK_SRC_APLL && pdm_tx_cfg->clk_cfg.clk_src == I2S_CLK_SRC_APLL) {

i2s_pdm.c:240

i2s_channel_reconfig_pdm_tx_clock()

if (pdm_tx_cfg->clk_cfg.clk_src != clk_cfg->clk_src) {

i2s_pdm.c:249

i2s_channel_reconfig_pdm_tx_clock()

ESP_GOTO_ON_ERROR(i2s_pdm_tx_set_clock(handle, &pdm_tx_cfg->clk_cfg), err, TAG, "update clock failed");

i2s_pdm.c:289

i2s_channel_reconfig_pdm_tx_slot()

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Data Use

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i2s_pdm_tx_config_t::clk_cfg is read by 3 functions:

i2s_pdm_tx_config_t::clk_cfg

i2s_pdm_tx_set_clock()

i2s_channel_init_pdm_tx_mode()

i2s_channel_reconfig_pdm_tx_clock()

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i2s_pdm_tx_config_t::clk_cfg field

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