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feat(rmt): add driver support for esp32p4

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including DMA feature
This commit is contained in:
morris
2023-08-01 17:32:26 +08:00
parent 80e3ece7d1
commit 6bb05cccdd
42 changed files with 1882 additions and 593 deletions
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41
components/soc/esp32p4/rmt_periph.c
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@@ -8,5 +8,44 @@
#include "soc/gpio_sig_map.h"
const rmt_signal_conn_t rmt_periph_signals = {
.groups = {
[0] = {
.module = PERIPH_RMT_MODULE,
.irq = ETS_RMT_INTR_SOURCE,
.channels = {
[0] = {
.tx_sig = RMT_SIG_PAD_OUT0_IDX,
.rx_sig = -1
},
[1] = {
.tx_sig = RMT_SIG_PAD_OUT1_IDX,
.rx_sig = -1
},
[2] = {
.tx_sig = RMT_SIG_PAD_OUT2_IDX,
.rx_sig = -1
},
[3] = {
.tx_sig = RMT_SIG_PAD_OUT3_IDX,
.rx_sig = -1
},
[4] = {
.tx_sig = -1,
.rx_sig = RMT_SIG_PAD_IN0_IDX
},
[5] = {
.tx_sig = -1,
.rx_sig = RMT_SIG_PAD_IN1_IDX
},
[6] = {
.tx_sig = -1,
.rx_sig = RMT_SIG_PAD_IN2_IDX
},
[7] = {
.tx_sig = -1,
.rx_sig = RMT_SIG_PAD_IN3_IDX
}
}
}
}
};