alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-09-24 01:20:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

i2s: support 4 line pdm rx on esp32s3

Browse Source
This commit is contained in:
laokaiyao
2022-10-24 17:33:49 +08:00
parent 9b8a78153f
commit fa9b022f68
27 changed files with 210 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
components/soc/esp32s3/i2s_periph.c
View File

@@ -24,9 +24,12 @@ const i2s_signal_conn_t i2s_periph_signal[SOC_I2S_NUM] = {
.s_tx_ws_sig = I2S0O_WS_IN_IDX,
.s_rx_ws_sig = I2S0I_WS_IN_IDX,
.data_out_sig = I2S0O_SD_OUT_IDX,
.data_out1_sig = I2S0O_SD1_OUT_IDX,
.data_in_sig = I2S0I_SD_IN_IDX,
.data_out_sigs[0] = I2S0O_SD_OUT_IDX,
.data_out_sigs[1] = I2S0O_SD1_OUT_IDX,
.data_in_sigs[0] = I2S0I_SD_IN_IDX,
.data_in_sigs[1] = I2S0I_SD1_IN_IDX,
.data_in_sigs[2] = I2S0I_SD2_IN_IDX,
.data_in_sigs[3] = I2S0I_SD3_IN_IDX,
.irq = -1,
.module = PERIPH_I2S0_MODULE,
@@ -44,9 +47,12 @@ const i2s_signal_conn_t i2s_periph_signal[SOC_I2S_NUM] = {
.s_tx_ws_sig = I2S1O_WS_IN_IDX,
.s_rx_ws_sig = I2S1I_WS_IN_IDX,
.data_out_sig = I2S1O_SD_OUT_IDX,
.data_out1_sig = -1,
.data_in_sig = I2S1I_SD_IN_IDX,
.data_out_sigs[0] = I2S1O_SD_OUT_IDX,
.data_out_sigs[1] = -1,
.data_in_sigs[0] = I2S1I_SD_IN_IDX,
.data_in_sigs[1] = -1,
.data_in_sigs[2] = -1,
.data_in_sigs[3] = -1,
.irq = -1,
.module = PERIPH_I2S1_MODULE,