| 1 | const builtin = @import("builtin"); |
| 2 | const std = @import("std"); |
| 3 | |
| 4 | pub fn build(b: *std.Build) void { |
| 5 | const test_step = b.step("test", "Test it"); |
| 6 | b.default_step = test_step; |
| 7 | |
| 8 | const target = b.resolveTargetQuery(.{ |
| 9 | .cpu_arch = .thumb, |
| 10 | .cpu_model = .{ .explicit = &std.Target.arm.cpu.cortex_m4 }, |
| 11 | .os_tag = .freestanding, |
| 12 | .abi = .gnueabihf, |
| 13 | }); |
| 14 | |
| 15 | const optimize: std.builtin.Optimize = .debug; |
| 16 | |
| 17 | const elf = b.addExecutable(.{ |
| 18 | .name = "zig-nrf52-blink.elf", |
| 19 | .root_module = b.createModule(.{ |
| 20 | .root_source_file = b.path("main.zig"), |
| 21 | .target = target, |
| 22 | .optimize = optimize, |
| 23 | }), |
| 24 | }); |
| 25 | |
| 26 | const hex_step = elf.addObjCopy(.{ |
| 27 | .basename = "hello.hex", |
| 28 | }); |
| 29 | test_step.dependOn(&hex_step.step); |
| 30 | |
| 31 | const explicit_format_hex_step = elf.addObjCopy(.{ |
| 32 | .basename = "hello.foo", |
| 33 | .format = .hex, |
| 34 | }); |
| 35 | test_step.dependOn(&explicit_format_hex_step.step); |
| 36 | } |