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Merge branch 'bugfix/fix_i2s_channals_issue_v4.0' into 'release/v4.0'

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i2s: fix i2s left/right channels swapped issue(backport v4.0)

See merge request espressif/esp-idf!12943
This commit is contained in:
Michael (XIAO Xufeng) 2021-04-26 03:39:28 +00:00
commit 9a6f507091
1 changed files with 2 additions and 2 deletions
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4
components/driver/i2s.c
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@ -947,7 +947,7 @@ static esp_err_t i2s_param_config(i2s_port_t i2s_num, const i2s_config_t *i2s_co
I2S[i2s_num]->conf.rx_start = 0;
if (i2s_config->mode & I2S_MODE_TX) {
I2S[i2s_num]->conf.tx_msb_right = 0;
I2S[i2s_num]->conf.tx_msb_right = 1;
I2S[i2s_num]->conf.tx_right_first = 0;
I2S[i2s_num]->conf.tx_slave_mod = 0; // Master
@ -959,7 +959,7 @@ static esp_err_t i2s_param_config(i2s_port_t i2s_num, const i2s_config_t *i2s_co
}
if (i2s_config->mode & I2S_MODE_RX) {
I2S[i2s_num]->conf.rx_msb_right = 0;
I2S[i2s_num]->conf.rx_msb_right = 1;
I2S[i2s_num]->conf.rx_right_first = 0;
I2S[i2s_num]->conf.rx_slave_mod = 0; // Master
I2S[i2s_num]->fifo_conf.rx_fifo_mod_force_en = 1;