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i2c comment for SPDIF

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esp-idf i2c.c *must* be patched at 2 different places for SPDIF to work
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Philippe G
2020-08-26 19:26:12 -07:00
parent 07930f6a56
commit 7a3774be7c
1 changed files with 5 additions and 0 deletions
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components/squeezelite/output_i2s.c
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@@ -234,6 +234,11 @@ void output_init_i2s(log_level level, char *device, unsigned output_buf_size, ch
set_i2s_pin(spdif_config, &i2s_spdif_pin); set_i2s_pin(spdif_config, &i2s_spdif_pin);
set_i2s_pin(dac_config, &i2s_dac_pin); set_i2s_pin(dac_config, &i2s_dac_pin);
/* BEWARE: i2s. must be patched to set tx_msb_right/rx_msb_right to 1
* or SPDIF will not work. These settings are not accessible from
* userland and I don't know why
*/
// common I2S initialization // common I2S initialization
i2s_config.mode = I2S_MODE_MASTER | I2S_MODE_TX; i2s_config.mode = I2S_MODE_MASTER | I2S_MODE_TX;
i2s_config.channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT; i2s_config.channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT;