1 /*
2  * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #include "soc/i2c_periph.h"
8 #include "soc/gpio_sig_map.h"
9 
10 /*
11  Bunch of constants for every I2C peripheral: GPIO signals, irqs, hw addr of registers etc
12 */
13 const i2c_signal_conn_t i2c_periph_signal[SOC_I2C_NUM] = {
14     {
15         .sda_out_sig = I2CEXT0_SDA_OUT_IDX,
16         .sda_in_sig = I2CEXT0_SDA_IN_IDX,
17         .scl_out_sig = I2CEXT0_SCL_OUT_IDX,
18         .scl_in_sig = I2CEXT0_SCL_IN_IDX,
19         .irq = ETS_I2C_EXT0_INTR_SOURCE,
20         .module = PERIPH_I2C0_MODULE,
21     },
22 };
23