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SourceVuESP-IDF Framework and ExamplesESP-IDFI2S_CLK_SRC_DEFAULT

I2S_CLK_SRC_DEFAULT value

Select PLL_F160M as the default source clock

Syntax

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Summary

Declaration

from clk_tree_defs.h:284

I2S_CLK_SRC_DEFAULT = SOC_MOD_CLK_PLL_F160M;

Examples

I2S_CLK_SRC_DEFAULT is referenced by 6 libraries and example projects:

i2s_recorder sample

a2dp_sink sample

a2dp_gatts_coex sample

i2s_pdm sample

i2s_std sample

i2s_es8311 sample

References

from 0/6 examples

Code

Location

Referrer

I2S_CLK_SRC_DEFAULT = SOC_MOD_CLK_PLL_F160M, /*!< Select PLL_F160M as the default source clock */

clk_tree_defs.h:284

i2s_ll_rx_clk_set_src(adc_hal_i2s_dev, I2S_CLK_SRC_DEFAULT); /*!< Clock from PLL_D2_CLK(160M)*/

adc_hal.c:129

adc_hal_digi_sample_freq_config()

i2s_ll_tx_clk_set_src(s_ddp->periph_dev, is_apll ? I2S_CLK_SRC_APLL : I2S_CLK_SRC_DEFAULT);

dac_dma.c:100

s_dac_dma_periph_set_clock()

i2s_ll_tx_clk_set_src(handle->controller->hal.dev, I2S_CLK_SRC_DEFAULT);

i2s_common.c:1051

i2s_del_channel()

i2s_ll_rx_clk_set_src(handle->controller->hal.dev, I2S_CLK_SRC_DEFAULT);

i2s_common.c:1053

i2s_del_channel()

CLK_CFG().clk_src = I2S_CLK_SRC_DEFAULT;

i2s_legacy.c:1352

i2s_config_transfer()

CLK_CFG().clk_src = i2s_config->use_apll ? I2S_CLK_SRC_APLL : I2S_CLK_SRC_DEFAULT;

i2s_legacy.c:1356

i2s_config_transfer()

i2s_hal_set_tx_clock(&obj->hal, NULL, I2S_CLK_SRC_DEFAULT);

i2s_legacy.c:1608

i2s_driver_uninstall()

i2s_hal_set_rx_clock(&obj->hal, NULL, I2S_CLK_SRC_DEFAULT);

i2s_legacy.c:1611

i2s_driver_uninstall()

Call Tree

from 0/6 examples

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Data Use

from 0/6 examples

I2S_CLK_SRC_DEFAULT is read by 5 functions:

I2S_CLK_SRC_DEFAULT

i2s_config_transfer()

i2s_driver_uninstall()

s_dac_dma_periph_set_clock()

i2s_del_channel()

adc_hal_digi_sample_freq_config()

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