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42 lines
1.5 KiB
Zig
42 lines
1.5 KiB
Zig
const std = @import("std");
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const MicroZig = @import("microzig/build");
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const esp = @import("microzig/bsp/espressif/esp");
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const available_examples = [_]Example{
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.{ .target = esp.chips.esp32_c3, .name = "esp32-c3_blinky", .file = "src/blinky.zig" },
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};
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pub fn build(b: *std.Build) void {
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const microzig = MicroZig.init(b, .{});
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const optimize = b.standardOptimizeOption(.{});
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for (available_examples) |example| {
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// `add_firmware` basically works like addExecutable, but takes a
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// `microzig.Target` for target instead of a `std.zig.CrossTarget`.
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//
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// The target will convey all necessary information on the chip,
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// cpu and potentially the board as well.
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const firmware = microzig.add_firmware(b, .{
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.name = example.name,
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.target = example.target,
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.optimize = optimize,
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.source_file = .{ .path = example.file },
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});
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// `installFirmware()` is the MicroZig pendant to `Build.installArtifact()`
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// and allows installing the firmware as a typical firmware file.
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//
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// This will also install into `$prefix/firmware` instead of `$prefix/bin`.
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microzig.install_firmware(b, firmware, .{});
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// For debugging, we also always install the firmware as an ELF file
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microzig.install_firmware(b, firmware, .{ .format = .elf });
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}
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}
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const Example = struct {
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target: MicroZig.Target,
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name: []const u8,
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file: []const u8,
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};
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