refactor(i2s): refactor i2s examples common dependencies

Closes https://github.com/espressif/esp-idf/issues/14751

Make the common I2S dependencies as an example common component,
so that to avoid slash & backslash issue on windows
when use absolute include path.

examples/peripherals/i2s/i2s_examples_common/i2s_example_pins.h

@@ -0,0 +1,71 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+
+#pragma once
+
+#include "sdkconfig.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if CONFIG_IDF_TARGET_ESP32
+#define EXAMPLE_I2S_BCLK_IO1        GPIO_NUM_4      // I2S bit clock io number
+#define EXAMPLE_I2S_WS_IO1          GPIO_NUM_5      // I2S word select io number
+#define EXAMPLE_I2S_DOUT_IO1        GPIO_NUM_18     // I2S data out io number
+#define EXAMPLE_I2S_DIN_IO1         GPIO_NUM_19     // I2S data in io number
+// STD simplex pins
+#define EXAMPLE_I2S_BCLK_IO2        GPIO_NUM_22     // I2S bit clock io number
+#define EXAMPLE_I2S_WS_IO2          GPIO_NUM_23     // I2S word select io number
+#define EXAMPLE_I2S_DOUT_IO2        GPIO_NUM_25     // I2S data out io number
+#define EXAMPLE_I2S_DIN_IO2         GPIO_NUM_26     // I2S data in io number
+
+#elif CONFIG_IDF_TARGET_ESP32P4
+#define EXAMPLE_I2S_BCLK_IO1        GPIO_NUM_45     // I2S bit clock io number
+#define EXAMPLE_I2S_WS_IO1          GPIO_NUM_46     // I2S word select io number
+#define EXAMPLE_I2S_DOUT_IO1        GPIO_NUM_47     // I2S data out io number
+#define EXAMPLE_I2S_DIN_IO1         GPIO_NUM_48     // I2S data in io number
+// PDM RX 4 line IO
+#define EXAMPLE_I2S_DIN1_IO1        GPIO_NUM_20     // I2S data in io number
+#define EXAMPLE_I2S_DIN2_IO1        GPIO_NUM_21     // I2S data in io number
+#define EXAMPLE_I2S_DIN3_IO1        GPIO_NUM_22     // I2S data in io number
+// STD/TDM simplex pins
+#define EXAMPLE_I2S_BCLK_IO2        GPIO_NUM_20     // I2S bit clock io number
+#define EXAMPLE_I2S_WS_IO2          GPIO_NUM_21     // I2S word select io number
+#define EXAMPLE_I2S_DOUT_IO2        GPIO_NUM_22     // I2S data out io number
+#define EXAMPLE_I2S_DIN_IO2         GPIO_NUM_23     // I2S data in io number
+
+#elif CONFIG_IDF_TARGET_ESP32S3
+#define EXAMPLE_I2S_BCLK_IO1        GPIO_NUM_2      // I2S bit clock io number
+#define EXAMPLE_I2S_WS_IO1          GPIO_NUM_3      // I2S word select io number
+#define EXAMPLE_I2S_DOUT_IO1        GPIO_NUM_4      // I2S data out io number
+#define EXAMPLE_I2S_DIN_IO1         GPIO_NUM_5      // I2S data in io number
+// PDM RX 4 line IO
+#define EXAMPLE_I2S_DIN1_IO1        GPIO_NUM_6     // I2S data in io number
+#define EXAMPLE_I2S_DIN2_IO1        GPIO_NUM_7     // I2S data in io number
+#define EXAMPLE_I2S_DIN3_IO1        GPIO_NUM_8     // I2S data in io number
+// STD/TDM simplex pins
+#define EXAMPLE_I2S_BCLK_IO2        GPIO_NUM_6      // I2S bit clock io number
+#define EXAMPLE_I2S_WS_IO2          GPIO_NUM_7      // I2S word select io number
+#define EXAMPLE_I2S_DOUT_IO2        GPIO_NUM_8      // I2S data out io number
+#define EXAMPLE_I2S_DIN_IO2         GPIO_NUM_9      // I2S data in io number
+
+#else
+#define EXAMPLE_I2S_BCLK_IO1        GPIO_NUM_2      // I2S bit clock io number
+#define EXAMPLE_I2S_WS_IO1          GPIO_NUM_3      // I2S word select io number
+#define EXAMPLE_I2S_DOUT_IO1        GPIO_NUM_4      // I2S data out io number
+#define EXAMPLE_I2S_DIN_IO1         GPIO_NUM_5      // I2S data in io number
+
+#define EXAMPLE_I2S_BCLK_IO2        GPIO_NUM_6      // I2S bit clock io number
+#define EXAMPLE_I2S_WS_IO2          GPIO_NUM_7      // I2S word select io number
+#define EXAMPLE_I2S_DOUT_IO2        GPIO_NUM_8      // I2S data out io number
+#define EXAMPLE_I2S_DIN_IO2         GPIO_NUM_9      // I2S data in io number
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif