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Summary Syntax References Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_obj_t::use_apll

i2s_obj_t::use_apll field

I2S use APLL clock

Syntax

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Summary

Declaration

from i2s_legacy.c:150

bool use_apll;

References

Code

Location

Referrer

bool use_apll; /*!< I2S use APLL clock */

i2s_legacy.c:150

clk_info->mclk = (p_i2s[i2s_num]->use_apll && p_i2s[i2s_num]->fixed_mclk) ?

i2s_legacy.c:754

i2s_calculate_adc_dac_clock()

clk_info->sclk = i2s_config_source_clock(i2s_num, p_i2s[i2s_num]->use_apll, clk_info->mclk);

i2s_legacy.c:759

i2s_calculate_adc_dac_clock()

clk_info->mclk = (p_i2s[i2s_num]->use_apll && p_i2s[i2s_num]->fixed_mclk) ?

i2s_legacy.c:783

i2s_calculate_pdm_tx_clock()

clk_info->sclk = i2s_config_source_clock(i2s_num, p_i2s[i2s_num]->use_apll, clk_info->mclk);

i2s_legacy.c:788

i2s_calculate_pdm_tx_clock()

clk_info->mclk = (p_i2s[i2s_num]->use_apll && p_i2s[i2s_num]->fixed_mclk) ?

i2s_legacy.c:810

i2s_calculate_pdm_rx_clock()

clk_info->sclk = i2s_config_source_clock(i2s_num, p_i2s[i2s_num]->use_apll, clk_info->mclk);

i2s_legacy.c:815

i2s_calculate_pdm_rx_clock()

clk_info->sclk = i2s_config_source_clock(i2s_num, p_i2s[i2s_num]->use_apll, clk_info->mclk);

i2s_legacy.c:845

i2s_calculate_common_clock()

p_i2s[i2s_num]->use_apll = false;

i2s_legacy.c:1354

i2s_config_transfer()

p_i2s[i2s_num]->use_apll = i2s_config->use_apll;

i2s_legacy.c:1357

i2s_config_transfer()

if (p_i2s[i2s_num]->use_apll) {

i2s_legacy.c:1486

i2s_init_legacy()

if (obj->use_apll) {

i2s_legacy.c:1604

i2s_driver_uninstall()

Call Tree

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Data Use

i2s_obj_t::use_apll is written by 1 function and is read by 6 functions:

i2s_config_transfer()

i2s_obj_t::use_apll

i2s_calculate_adc_dac_clock()

i2s_calculate_pdm_tx_clock()

i2s_calculate_pdm_rx_clock()

i2s_calculate_common_clock()

i2s_init_legacy()

i2s_driver_uninstall()

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