kopia lustrzana https://github.com/espressif/esp-idf
Bugfix(i2s): fixed i2s left/right channels swapped issue.
The right channel data is in the high position, so the I2S_TX_MSB_RIGHT & I2S_RX_MSB_RIGHT bits should be set. Merges https://github.com/espressif/esp-idf/pull/3717 closes https://github.com/espressif/esp-idf/issues/3399pull/3897/head
rodzic
df4926b723
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@ -944,7 +944,7 @@ static esp_err_t i2s_param_config(i2s_port_t i2s_num, const i2s_config_t *i2s_co
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I2S[i2s_num]->conf.rx_start = 0;
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if (i2s_config->mode & I2S_MODE_TX) {
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I2S[i2s_num]->conf.tx_msb_right = 0;
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I2S[i2s_num]->conf.tx_msb_right = 1;
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I2S[i2s_num]->conf.tx_right_first = 0;
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I2S[i2s_num]->conf.tx_slave_mod = 0; // Master
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@ -956,7 +956,7 @@ static esp_err_t i2s_param_config(i2s_port_t i2s_num, const i2s_config_t *i2s_co
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}
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if (i2s_config->mode & I2S_MODE_RX) {
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I2S[i2s_num]->conf.rx_msb_right = 0;
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I2S[i2s_num]->conf.rx_msb_right = 1;
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I2S[i2s_num]->conf.rx_right_first = 0;
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I2S[i2s_num]->conf.rx_slave_mod = 0; // Master
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I2S[i2s_num]->fifo_conf.rx_fifo_mod_force_en = 1;
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