esp-idf/components/soc/esp32p4/rmt_periph.c
morris e8e975112a feat(rmt): support sleep retention
by back up the registers
2024-04-24 22:10:42 +08:00

51 lines
1.3 KiB
C

/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "soc/rmt_periph.h"
#include "soc/gpio_sig_map.h"
const rmt_signal_conn_t rmt_periph_signals = {
.groups = {
[0] = {
.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
}
}
}
}
};