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Summary Syntax References Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_obj_t::clk_cfg

i2s_obj_t::clk_cfg field

Syntax

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Summary

Declaration

from i2s_legacy.c:166

i2s_clk_config_t clk_cfg;

References

Code

Location

Referrer

i2s_clk_config_t clk_cfg;

i2s_legacy.c:166

i2s_clk_config_t *clk_cfg = &p_i2s[i2s_num]->clk_cfg;

i2s_legacy.c:746

i2s_calculate_adc_dac_clock()

i2s_clk_config_t *clk_cfg = &p_i2s[i2s_num]->clk_cfg;

i2s_legacy.c:774

i2s_calculate_pdm_tx_clock()

i2s_clk_config_t *clk_cfg = &p_i2s[i2s_num]->clk_cfg;

i2s_legacy.c:803

i2s_calculate_pdm_rx_clock()

i2s_clk_config_t *clk_cfg = &p_i2s[i2s_num]->clk_cfg;

i2s_legacy.c:828

i2s_calculate_common_clock()

i2s_clk_config_t *clk_cfg = &p_i2s[i2s_num]->clk_cfg;

i2s_legacy.c:1094

i2s_set_clock_legacy()

i2s_clk_config_t *clk_cfg = &p_i2s[i2s_num]->clk_cfg;

i2s_legacy.c:1110

i2s_clk_config_t *clk_cfg = &p_i2s[i2s_num]->clk_cfg;

i2s_legacy.c:1130

p_i2s[i2s_num]->clk_cfg.dn_sample_mode = downsample;

i2s_legacy.c:1261

i2s_set_pdm_rx_down_sample()

return i2s_set_clk(i2s_num, p_i2s[i2s_num]->clk_cfg.sample_rate_hz, p_i2s[i2s_num]->slot_cfg.data_bit_width, p_i2s[i2s_num]->slot_cfg.slot_mode);

i2s_legacy.c:1265

i2s_set_pdm_rx_down_sample()

p_i2s[i2s_num]->clk_cfg.up_sample_fp = upsample_cfg->fp;

i2s_legacy.c:1277

i2s_set_pdm_tx_up_sample()

p_i2s[i2s_num]->clk_cfg.up_sample_fs = upsample_cfg->fs;

i2s_legacy.c:1278

i2s_set_pdm_tx_up_sample()

return i2s_set_clk(i2s_num, p_i2s[i2s_num]->clk_cfg.sample_rate_hz, p_i2s[i2s_num]->slot_cfg.data_bit_width, p_i2s[i2s_num]->slot_cfg.slot_mode);

i2s_legacy.c:1283

i2s_set_pdm_tx_up_sample()

CLK_CFG().sample_rate_hz = i2s_config->sample_rate;

i2s_legacy.c:1350

i2s_config_transfer()

CLK_CFG().mclk_multiple = i2s_config->mclk_multiple == 0 ? I2S_MCLK_MULTIPLE_256 : i2s_config->mclk_multiple;

i2s_legacy.c:1351

i2s_config_transfer()

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()

CLK_CFG().up_sample_fp = 960;

i2s_legacy.c:1410

i2s_config_transfer()

CLK_CFG().up_sample_fs = i2s_config->sample_rate / 100;

i2s_legacy.c:1411

i2s_config_transfer()

CLK_CFG().dn_sample_mode = I2S_PDM_DSR_8S;

i2s_legacy.c:1421

i2s_config_transfer()

Call Tree

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Data Use

i2s_obj_t::clk_cfg is read by 3 functions:

i2s_obj_t::clk_cfg

i2s_set_pdm_rx_down_sample()

i2s_set_pdm_tx_up_sample()

i2s_config_transfer()

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