// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #include "soc/i2s_periph.h" #include "soc/gpio_sig_map.h" /* Bunch of constants for every I2S peripheral: GPIO signals, irqs, hw addr of registers etc */ const i2s_signal_conn_t i2s_periph_signal[SOC_I2S_PERIPH_NUM] = { { .o_bck_in_sig = I2S0O_BCK_IN_IDX, .o_ws_in_sig = I2S0O_WS_IN_IDX, .o_bck_out_sig = I2S0O_BCK_OUT_IDX, .o_ws_out_sig = I2S0O_WS_OUT_IDX, .o_data_out_sig = I2S0O_DATA_OUT23_IDX, .i_bck_in_sig = I2S0I_BCK_OUT_IDX, .i_ws_in_sig = I2S0I_WS_OUT_IDX, .i_bck_out_sig = I2S0I_BCK_IN_IDX, .i_ws_out_sig = I2S0I_WS_IN_IDX, .i_data_in_sig = I2S0I_DATA_IN15_IDX, .irq = ETS_I2S0_INTR_SOURCE, .module = PERIPH_I2S0_MODULE, } };