Simple mouse driver commands

repbuild/src/main.rs

@@ -407,7 +407,10 @@ fn run(release: bool, target: Target, do_accel: bool) -> Result<(), Error> {
                 "-parallel", "none",
                 "-monitor", "none",
                 "-machine", accel,
-                "-cpu", "max",                "-serial", "stdio",
+                "-cpu", "max",
+                "-serial", "stdio",
+                "-d", "trace:ps2_mouse_send_packet",
+                //"-d", "trace:ps2_mouse_event_disabled",
                 "-audiodev", "pa,id=speaker",
                 "-machine", "pcspk-audiodev=speaker",
                 "-device", "isa-debug-exit,iobase=0xf4,iosize=0x04",

sysdata/programs/mouse_driver/src/main.hb

@@ -3,6 +3,62 @@ render := @use("../../../libraries/render/src/lib.hb")
 
 ACK := 250
 
+send_byte := fn(target: u8, data: u8): void {
+	loop if (memory.inb(0x64) & 2) == 0 break
+	memory.outb(target, data)
+}
+
+reset_mouse := fn(): void {
+	@inline(send_byte, 0x64, 0xD4)
+	@inline(send_byte, 0x60, 0xFF)
+	loop if memory.inb(0x60) == 0xAA return
+}
+
+send_command_byte := fn(byte: u8): void {
+	@inline(send_byte, 0x64, 0xD4)
+	@inline(send_byte, 0x60, byte)
+	loop if memory.inb(0x60) == 0xFA return
+}
+
+set_defaults := fn(): void @inline(send_command_byte, 0xF6)
+disable_streaming := fn(): void @inline(send_command_byte, 0xF5)
+enable_streaming := fn(): void @inline(send_command_byte, 0xF4)
+
+set_remote_mode := fn(): void @inline(send_command_byte, 0xF0)
+set_warp_mode := fn(): void @inline(send_command_byte, 0xEE)
+reset_warp_mode := fn(): void @inline(send_command_byte, 0xEC)
+set_stream_mode := fn(): void @inline(send_command_byte, 0xEA)
+
+set_non_linear_scaling := fn(): void @inline(send_command_byte, 0xE7)
+set_linear_scaling := fn(): void @inline(send_command_byte, 0xE6)
+
+SampleRate := struct { value: u8 }
+sr10 := SampleRate.(10)
+sr20 := SampleRate.(20)
+sr40 := SampleRate.(40)
+sr60 := SampleRate.(60)
+sr80 := SampleRate.(80)
+sr100 := SampleRate.(100)
+sr200 := SampleRate.(200)
+
+set_sample_rate := fn(sample_rate: SampleRate): void {
+	@inline(send_command_byte, 0xE6)
+	@inline(send_command_byte, sample_rate.value)
+}
+
+Resolution := struct { value: u8 }
+res_1count_per_mm := Resolution.(0)
+res_2count_per_mm := Resolution.(01)
+res_4count_per_mm := Resolution.(2)
+res_8count_per_mm := Resolution.(3)
+
+set_resolution := fn(resolution: Resolution): void {
+	@inline(send_command_byte, 0xE6)
+	@inline(send_command_byte, resolution.value)
+}
+
+
+
 wait_for := fn(for: u8): void {
 	log.info("Start waiting\0")
 	loop {
@@ -44,8 +100,8 @@ main := fn(): int {
 	send_command(0xF4)
 	b := get_response()
 
-	x := -0
+	x := @as(int, 0)
-	y := -0
+	y := @as(int, 0)
 
 	loop {
 		// render.clear(screen, render.black)
@@ -55,17 +111,30 @@ main := fn(): int {
 				log.info("Yeah\0")
 
 				break
-			} else {
 			}
 		}
 
 		status := memory.inb(0x60)
 		log.info(string.display_int(status, format_page, 10))
-		d_x := memory.inb(0x60)
+		d_x := @as(i32, @bitcast(@as(u32, @intcast(memory.inb(0x60)))))
-		log.info(string.display_int(d_x, format_page, 10))
+		if (status & 0x10) > 0 {
+			d_x = d_x | 0xFFFFFF00
+		}
 		x = x + d_x
-		d_y := memory.inb(0x60)
+		if x < 0 {
+			x = 0
+		}
+		log.info(string.display_int(d_x, format_page, 10))
+
+		d_y := @as(i32, @bitcast(@as(u32, @intcast(memory.inb(0x60)))))
+		if (status & 0x20) > 0 {
+			d_y = d_y | 0xFFFFFF00
+		}
 		y = y + d_y
+		if y < 0 {
+			y = 0
+		}
+
 		log.info(string.display_int(d_y, format_page, 10))
 		// render.put_rect(screen, .(x, y), .(x + 10, y + 10), render.white)
 

sysdata/system_config.toml

@@ -3,8 +3,8 @@
 default_entry = 1
 timeout = 0
 verbose = false
-interface_resolution = "1600x900x24"
+# interface_resolution = "1600x900x24"
-# interface_resolution = "640x480x32"
+interface_resolution = "640x480x32"
 # Terminal related settings
 # term_wallpaper = "boot:///background.bmp"
 term_wallpaper = "boot:///empty-background.bmp"
@@ -15,8 +15,8 @@ comment = "Default AbleOS boot entry."
 protocol = "limine"
 kernel_path = "boot:///kernel_${ARCH}"
 kernel_cmdline = ""
-# resolution = "640x480x32"
+resolution = "640x480x32"
-resolution = "1600x900x24"
+# resolution = "1600x900x24"
 
 [boot.limine.ableos.modules]