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Fix i2s mode for 32 bits & SPDIF - release

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Philippe G
2021-09-24 18:19:50 -07:00
parent fc5f3f5ac9
commit 50390dbc61
1 changed files with 3 additions and 4 deletions
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7
components/services/i2s.c
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@@ -928,8 +928,8 @@ static esp_err_t i2s_param_config(i2s_port_t i2s_num, const i2s_config_t *i2s_co
if (i2s_config->mode & I2S_MODE_TX) { if (i2s_config->mode & I2S_MODE_TX) {
// PATCH // PATCH
I2S[i2s_num]->conf.tx_msb_right = i2s_config->bits_per_sample == 32 ? 0 : 1; I2S[i2s_num]->conf.tx_msb_right = i2s_config->bits_per_sample == 32 ? 0 : 1;
I2S[i2s_num]->conf.tx_right_first = 0; I2S[i2s_num]->conf.tx_right_first = ~I2S[i2s_num]->conf.tx_msb_right;
I2S[i2s_num]->conf.tx_slave_mod = 0; // Master I2S[i2s_num]->conf.tx_slave_mod = 0; // Master
I2S[i2s_num]->fifo_conf.tx_fifo_mod_force_en = 1; I2S[i2s_num]->fifo_conf.tx_fifo_mod_force_en = 1;
@@ -940,8 +940,7 @@ 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) { if (i2s_config->mode & I2S_MODE_RX) {
// PATCH I2S[i2s_num]->conf.rx_msb_right = 1;
I2S[i2s_num]->conf.rx_msb_right = i2s_config->bits_per_sample == 32 ? 0 : 1;
I2S[i2s_num]->conf.rx_right_first = 0; I2S[i2s_num]->conf.rx_right_first = 0;
I2S[i2s_num]->conf.rx_slave_mod = 0; // Master I2S[i2s_num]->conf.rx_slave_mod = 0; // Master
I2S[i2s_num]->fifo_conf.rx_fifo_mod_force_en = 1; I2S[i2s_num]->fifo_conf.rx_fifo_mod_force_en = 1;