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68 lines
1.6 KiB
Zig
68 lines
1.6 KiB
Zig
//! This file contains some backings for different test programs
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const std = @import("std");
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const microzig = @import("../build.zig");
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fn root_dir() []const u8 {
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return std.fs.path.dirname(@src().file) orelse unreachable;
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}
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const cpu = microzig.Cpu{
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.name = "my_cpu",
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.source = .{
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.path = root_dir() ++ "/cpu.zig",
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},
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// this will actually make it a native target, this is still fine
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.target = std.zig.CrossTarget{
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.cpu_arch = .thumb,
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.cpu_model = .{ .explicit = &std.Target.arm.cpu.cortex_m0 },
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.os_tag = .freestanding,
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.abi = .none,
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},
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};
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const minimal_chip = microzig.Chip{
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.name = "minimal_chip",
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.cpu = cpu,
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.source = .{
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.path = root_dir() ++ "/chip.zig",
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},
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.memory_regions = &.{
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.{ .offset = 0x00000, .length = 0x10000, .kind = .flash },
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.{ .offset = 0x10000, .length = 0x10000, .kind = .ram },
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},
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};
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const chip_with_hal = microzig.Chip{
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.name = "chip_with_hal",
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.cpu = cpu,
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.source = .{
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.path = root_dir() ++ "/chip.zig",
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},
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.hal = .{
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.path = root_dir() ++ "/hal.zig",
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},
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.memory_regions = &.{
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.{ .offset = 0x00000, .length = 0x10000, .kind = .flash },
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.{ .offset = 0x10000, .length = 0x10000, .kind = .ram },
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},
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};
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pub const minimal = microzig.Backing{
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.chip = minimal_chip,
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};
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pub const has_hal = microzig.Backing{
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.chip = chip_with_hal,
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};
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pub const has_board = microzig.Backing{
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.board = .{
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.name = "has_board",
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.chip = minimal_chip,
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.source = .{
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.path = root_dir() ++ "/board.zig",
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},
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},
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};
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