1 /* 2 * SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #include "soc/rmt_periph.h" 8 #include "soc/gpio_sig_map.h" 9 10 const rmt_signal_conn_t rmt_periph_signals = { 11 .groups = { 12 [0] = { 13 .module = PERIPH_RMT_MODULE, 14 .irq = ETS_RMT_INTR_SOURCE, 15 .channels = { 16 [0] = { 17 .tx_sig = RMT_SIG_OUT0_IDX, 18 .rx_sig = -1 19 }, 20 [1] = { 21 .tx_sig = RMT_SIG_OUT1_IDX, 22 .rx_sig = -1 23 }, 24 [2] = { 25 .tx_sig = -1, 26 .rx_sig = RMT_SIG_IN0_IDX 27 }, 28 [3] = { 29 .tx_sig = -1, 30 .rx_sig = RMT_SIG_IN1_IDX 31 }, 32 } 33 } 34 } 35 }; 36