mouse driver

This commit is contained in:
Able 2024-11-03 16:48:36 -06:00
parent 9e83707a28
commit f4ad4b6856
9 changed files with 203 additions and 86 deletions

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# app bar
The app bar is a mini-bar meant to launch applications.

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@ -1,6 +1,6 @@
[package]
name = "mouse_driver"
authors = [""]
name = "app_bar"
authors = ["able"]
[dependants.libraries]

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stn := @use("../../../libraries/stn/src/lib.hb");
.{string, memory, buffer, random, log} := stn;
.{Vec2} := stn.math
horizon_api := @use("../../../libraries/horizon_api/src/lib.hb")
render := @use("../../../libraries/render/src/lib.hb")
psf := @embed("../../../consolefonts/tamsyn/10x20r.psf")
main := fn(): int {
screen := render.init(true)
// Clear the screen to black.
// render.clear(screen, render.black)
x := 0
mem_buf := memory.request_page(1)
color := random.any(render.Color)
str := "Window Title Bar\0"
font := render.text.font_from_psf2(@bitcast(&psf))
loop {
// Clear the screen
// render.clear(screen, render.black)
render.put_rect(screen, .(0, 0), .(screen.width - 1, 26), render.white)
// Sync the screen
render.sync(screen)
}
return 0
}

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# mouse_driver

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.{memory, buffer, log, string} := @use("../../../libraries/stn/src/lib.hb")
render := @use("../../../libraries/render/src/lib.hb")
ACK := 250
wait_for := fn(for: u8): void {
log.info("Start waiting\0")
loop {
if (memory.inb(0x64) & 2 >> for) == for {
log.info("End waiting\0")
return
}
}
}
send_info := fn(info: u8): void {
wait_for(1)
memory.outb(0x64, info)
}
send_command := fn(command: u8): void {
send_info(0xD4)
wait_for(1)
memory.outb(0x60, command)
}
get_response := fn(): u8 {
wait_for(1)
return memory.inb(0x60)
}
main := fn(): int {
// screen := render.init(true)
format_page := memory.alloc(u8, 1024)
wait_for(0)
memory.outb(0x64, 0xA8)
log.info("Aux mouse device enabled.\0")
send_command(0xF6)
a := get_response()
send_command(0xF4)
b := get_response()
x := -0
y := -0
loop {
// render.clear(screen, render.black)
loop {
if (memory.inb(0x64) & 0x20) == 0x20 {
log.info("Yeah\0")
break
} else {
}
}
status := memory.inb(0x60)
log.info(string.display_int(status, format_page, 10))
d_x := memory.inb(0x60)
log.info(string.display_int(d_x, format_page, 10))
x = x + d_x
d_y := memory.inb(0x60)
y = y + d_y
log.info(string.display_int(d_y, format_page, 10))
// render.put_rect(screen, .(x, y), .(x + 10, y + 10), render.white)
log.info("XY\0")
log.info(string.display_int(x, format_page, 10))
log.info(string.display_int(y, format_page, 10))
}
return 0
}

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# ps2_mouse_driver
A small PS/2 mouse driver. This driver pushes changes to the input service in ableOS.

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[package]
name = "ps2_mouse_driver"
authors = ["able", "peony"]
[dependants.libraries]
[dependants.binaries]
hblang.version = "1.0.0"
[build]
command = "hblang src/main.hb"

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.{memory, buffer, log, string, math} := @use("../../../libraries/stn/src/lib.hb")
Vec2 := math.Vec2
i9 := packed struct {sign: bool, value: u8}
Button := struct {id: u8}
LeftButton := Button.(1)
RightButton := Button.(2)
MiddleButton := Button.(4)
Button4 := Button.(8)
Button5 := Button.(16)
mouse_moved := fn(delta: Vec2(i9)): void {
log.info("Mouse movement.\0")
}
button_event := fn(button: Button, pressed: bool): void {
if pressed {
log.info("Mouse-button pressed.\0")
} else {
log.info("Mouse-button released.\0")
}
}
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 {
log.info("Self check passed.\0")
return
}
}
send_command_byte := fn(byte: u8): void {
@inline(send_byte, 0x64, 0xD4)
@inline(send_byte, 0x60, byte)
loop if memory.inb(0x60) == 0xFA {
log.info("ACK\0")
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)
resend_packet := fn(): void @inline(send_command_byte, 0xFE)
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.(1)
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)
}
button_states := @as(u8, 0)
main := fn(): int {
format_page := memory.alloc(u8, 1024)
send_byte(0x64, 0xA8)
log.info("Aux mouse device enabled.\0")
reset_mouse()
set_defaults()
enable_streaming()
x := @as(i16, 0)
y := @as(i16, 0)
loop {
loop if (memory.inb(0x64) & 0x20) == 0x20 break
status := memory.inb(0x60)
if status == 0xAA {
loop if memory.inb(0x60) == 0 break
log.info("Mouse plugged in!\0")
reset_mouse()
set_defaults()
enable_streaming()
continue
}
changes := button_states ^ status & 7
if (changes & LeftButton.id) != 0 {
button_event(LeftButton, (status & LeftButton.id) != 0)
}
if (changes & RightButton.id) != 0 {
button_event(RightButton, (status & RightButton.id) != 0)
}
if (changes & MiddleButton.id) != 0 {
button_event(MiddleButton, (status & MiddleButton.id) != 0)
}
button_states ^= changes
log.info(string.display_int(status, format_page, 10))
dx := i9.(false, 0)
dy := i9.(false, 0)
dx.value = memory.inb(0x60)
dx.sign = (status & 0x10) > 0
dy.value = memory.inb(0x60) ^ 0xFF
dy.sign = (status & 0x20) == 0
if dy.value != 0 & dx.value != 0 {
mouse_moved(.(dx, dy))
}
}
return 0
}

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@ -37,8 +37,8 @@ resolution = "1024x768x24"
# [boot.limine.ableos.modules.serial_driver_test]
# path = "boot:///serial_driver_test.hbf"
[boot.limine.ableos.modules.horizon]
path = "boot:///horizon.hbf"
# [boot.limine.ableos.modules.horizon]
# path = "boot:///horizon.hbf"
# [boot.limine.ableos.modules.horizon_testing_program]
# path = "boot:///horizon_testing_program.hbf"
@ -58,5 +58,8 @@ path = "boot:///horizon.hbf"
# [boot.limine.ableos.modules.pumpkin_print]
# path = "boot:///pumpkin_print.hbf"
# [boot.limine.ableos.modules.mouse_driver]
# path = "boot:///mouse_driver.hbf"
[boot.limine.ableos.modules.ps2_mouse_driver]
path = "boot:///ps2_mouse_driver.hbf"
# [boot.limine.ableos.modules.app_bar]
# path = "boot:///app_bar.hbf"