daniel/danos
1
0
Fork 0
Code Issues 4 Pull Requests Actions Packages Projects 1 Releases Wiki Activity

WIP: USB

Browse Source
This commit is contained in:
Daniel Samson
2026-07-12 22:24:47 +01:00
parent 78582d24d2
commit 77901bbba6
12 changed files with 1278 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
build.zig
+6
View File
@@ -331,6 +331,7 @@ pub fn build(b: *std.Build) void {
const ps2_bus_exe = addUserBinary(b, kernel_target, runtime_module, posix_module, mmio_module, xkeyboard_config_module, acpi_ids_module, "ps2-bus", "system/drivers/ps2-bus/ps2-bus.zig");
const ps2_keyboard_exe = addUserBinary(b, kernel_target, runtime_module, posix_module, mmio_module, xkeyboard_config_module, acpi_ids_module, "ps2-keyboard", "system/drivers/ps2-bus/keyboard.zig");
const ps2_mouse_exe = addUserBinary(b, kernel_target, runtime_module, posix_module, mmio_module, xkeyboard_config_module, acpi_ids_module, "ps2-mouse", "system/drivers/ps2-bus/mouse.zig");
const usb_xhci_bus_exe = addUserBinary(b, kernel_target, runtime_module, posix_module, mmio_module, xkeyboard_config_module, acpi_ids_module, "usb-xhci-bus", "system/drivers/usb-xhci-bus/usb-xhci-bus.zig");
const device_manager_exe = addUserBinary(b, kernel_target, runtime_module, posix_module, mmio_module, xkeyboard_config_module, acpi_ids_module, "device-manager", "system/services/device-manager/device-manager.zig");
// The input service and its exercisers: the fan-out server, a hardware-free synthetic
// source, and a subscriber that doubles as the `input` test's oracle. See docs/input.md.
@@ -360,6 +361,8 @@ pub fn build(b: *std.Build) void {
mk_run.addFileArg(ps2_keyboard_exe.getEmittedBin());
mk_run.addArg("ps2-mouse");
mk_run.addFileArg(ps2_mouse_exe.getEmittedBin());
mk_run.addArg("usb-xhci-bus");
mk_run.addFileArg(usb_xhci_bus_exe.getEmittedBin());
mk_run.addArg("device-manager");
mk_run.addFileArg(device_manager_exe.getEmittedBin());
mk_run.addArg("input");
@@ -384,6 +387,7 @@ pub fn build(b: *std.Build) void {
.{ ps2_bus_exe, "system/drivers" },
.{ ps2_keyboard_exe, "system/drivers" },
.{ ps2_mouse_exe, "system/drivers" },
.{ usb_xhci_bus_exe, "system/drivers" },
}) |entry| {
const step = b.addInstallArtifact(entry[0], .{ .dest_dir = .{ .override = .{ .custom = entry[1] } } });
b.getInstallStep().dependOn(&step.step);
@@ -526,6 +530,8 @@ pub fn build(b: *std.Build) void {
"system/devices/device-abi.zig",
"system/devices/pci-class.zig", // class/subclass/prog-IF name decoding
"system/devices/acpi-ids.zig", // _HID name decoding
"system/devices/usb-abi.zig", // wire sizes + bit packings + set-up packet encodings
"system/devices/usb-ids.zig", // class/subclass/protocol code assignments
"library/mmio/mmio.zig", // barriers assemble + registers round-trip
"system/drivers/ps2-bus/scancode.zig", // set-2 decode + keyboard state machine
"system/drivers/ps2-bus/mouse-packet.zig", // 3-byte mouse packet assembly