Added the zig_main project to software for zig based implementation of code for robot

software/zig_main/imports/idf.zig

@@ -0,0 +1,134 @@
+pub const bl = @import("bootloader");
+pub const bt = switch (@hasDecl(sys, "CONFIG_BT_ENABLED")) {
+    true => @import("bluetooth"),
+    false => @compileError("bluetooth requires CONFIG_BT_ENABLED in sdkconfig"),
+};
+pub const nimble = if (@hasDecl(sys, "CONFIG_BT_NIMBLE_ENABLED"))
+    @import("nimble")
+else
+    @compileError(
+        \\NimBLE not enabled. Enable via:
+        \\  idf.py menuconfig → Component config → Bluetooth → Host → NimBLE
+        \\Then run: idf.py reconfigure
+    );
+pub const crc = @import("crc");
+pub const dsp = switch (@hasDecl(sys, "HAS_ESP_DSP")) {
+    true => @import("dsp"),
+    false => @compileError("requires: idf.py add-dependency espressif/esp-dsp"),
+};
+pub const err = @import("error");
+pub const gpio = @import("gpio");
+pub const heap = @import("heap");
+pub const http = @import("http");
+pub const i2c = @import("i2c");
+pub const i2s = @import("i2s");
+pub const led = switch (@hasDecl(sys, "HAS_LED_STRIP")) {
+    true => @import("led"),
+    false => @compileError("requires: idf.py add-dependency espressif/led_strip"),
+};
+pub const log = @import("log");
+pub const lwip = @import("lwip");
+pub const mqtt = @import("mqtt");
+pub const esp_now = @import("now");
+pub const phy = @import("phy");
+pub const pulse = @import("pulse");
+pub const esp_panic = @import("panic");
+pub const rtos = @import("rtos");
+pub const nvs = @import("nvs");
+pub const partition = @import("partition");
+pub const sleep = @import("sleep");
+pub const event = @import("event");
+pub const wdt = @import("wdt");
+pub const segger = @import("segger");
+pub const spi = @import("spi");
+pub const uart = @import("uart");
+pub const ver = @import("ver");
+pub const esp_hosted = switch (@hasDecl(sys, "HAS_ESP_HOSTED")) {
+    true => @import("hosted"),
+    false => @compileError("requires: idf.py add-dependency espressif/esp_hosted"),
+};
+pub const wifi_remote = switch (@hasDecl(sys, "HAS_ESP_WIFI_REMOTE")) {
+    true => @import("wifi_remote"),
+    false => @compileError("requires: idf.py add-dependency espressif/esp_wifi_remote"),
+};
+pub const timer = @import("timer");
+pub const ledc = @import("ledc");
+pub const twai = @import("twai");
+pub const pm = @import("pm");
+pub const pthread = @import("pthread");
+pub const matter = switch (@hasDecl(sys, "HAS_ESP_MATTER")) {
+    true => @import("matter"),
+    false => @compileError("requires: idf.py add-dependency espressif/esp_matter"),
+};
+pub const wifi = switch (currentTarget) {
+    .esp32h2, .esp32h21, .esp32h4, .esp32p4 => @compileError("Wifi requires CONFIG_ESP_WIFI_ENABLED in sdkconfig"),
+    else => @import("wifi"),
+};
+pub const sys = @import("sys");
+
+const Device = enum {
+    esp32,
+    esp32s2,
+    esp32s3,
+    esp32s31,
+    esp32c2,
+    esp32c3,
+    esp32c5,
+    esp32c6,
+    esp32c61,
+    esp32h2,
+    esp32h21,
+    esp32h4,
+    esp32p4,
+};
+
+// Convert compile-time target string to enum
+pub const currentTarget = blk: {
+    const target_str = sys.CONFIG_IDF_TARGET;
+    break :blk @import("std").meta.stringToEnum(Device, target_str) orelse {
+        @compileError("Unknown ESP32 device target: " ++ target_str);
+    };
+};
+
+// Check all imports
+comptime {
+    _ = sys;
+    _ = bl;
+    if (@hasDecl(sys, "CONFIG_BT_ENABLED")) _ = bt;
+    _ = crc;
+    _ = err;
+    _ = gpio;
+    _ = heap;
+    _ = http;
+    _ = i2c;
+    _ = i2s;
+    _ = log;
+    _ = lwip;
+    _ = mqtt;
+    if (@hasDecl(sys, "HAS_ESP_HOSTED")) _ = esp_hosted;
+    _ = esp_now;
+    _ = phy;
+    _ = pulse;
+    _ = esp_panic;
+    _ = rtos;
+    if (@hasDecl(sys, "CONFIG_BT_NIMBLE_ENABLED")) _ = nimble;
+    _ = nvs;
+    _ = partition;
+    _ = sleep;
+    _ = event;
+    _ = wdt;
+    _ = segger;
+    _ = spi;
+    _ = uart;
+    _ = ver;
+    if (@hasDecl(sys, "CONFIG_ESP_WIFI_ENABLED")) _ = wifi;
+    if (@hasDecl(sys, "HAS_ESP_WIFI_REMOTE")) _ = wifi_remote;
+    if (@hasDecl(sys, "HAS_ESP_DSP")) _ = dsp;
+    if (@hasDecl(sys, "HAS_LED_STRIP")) _ = led;
+    _ = timer;
+    _ = ledc;
+    _ = twai;
+    _ = pm;
+    _ = pthread;
+    if (@hasDecl(sys, "HAS_ESP_MATTER")) _ = matter;
+}