alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-09-24 17:27:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

doc/i2s: update i2s programming guide on s3 & c3

Browse Source
This commit is contained in:
laokaiyao
2021-06-17 18:49:44 +08:00
parent f7f8c9c11f
commit d51b85989b
20 changed files with 722 additions and 854 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
components/soc/esp32c3/i2s_periph.c
View File

@@ -26,6 +26,7 @@ const i2s_signal_conn_t i2s_periph_signal[SOC_I2S_NUM] = {
.rx_ws_sig = I2SI_WS_IN_IDX,
.data_out_sig = I2SO_SD_OUT_IDX,
.data_in_sig = I2SI_SD_IN_IDX,
.irq = -1,
.module = PERIPH_I2S1_MODULE,
}
};

1
components/soc/esp32c3/include/soc/soc_caps.h
View File

@@ -112,7 +112,6 @@
#define SOC_I2S_SUPPORTS_PCM (1)
#define SOC_I2S_SUPPORTS_PDM_TX (1)
#define SOC_I2S_SUPPORTS_PDM_RX (0)
#define SOC_I2S_SUPPORTS_PDM (1) //(SOC_I2S_SUPPORTS_PDM_RX | SOC_I2S_SUPPORTS_PDM_TX)
#define SOC_I2S_SUPPORTS_TDM (1)
#define SOC_I2S_APLL_MIN_FREQ (250000000)
#define SOC_I2S_APLL_MAX_FREQ (500000000)