Remove old ps2_keyboard driver

This commit is contained in:
Able 2024-12-01 14:20:51 -06:00
parent 68840571c0
commit 190f0941dc
3 changed files with 0 additions and 54 deletions

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@ -1,3 +0,0 @@
# PS/2 Driver
This program is a simple driver to read keypresses from a PS/2 Keyboard Also will contain an abstraction for the PS/2 controller in general so the Mouse code will probably also live here...maybe

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[package]
name = "ps2_keyboard_driver"
authors = ["Talha Qamar"]
[dependants.libraries]
[dependants.binaries]
hblang.version = "1.0.0"
[build]
command = "hblang src/main.hb"

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stn := @use("../../../libraries/stn/src/lib.hb");
.{memory, log, buffer} := stn
intouch := @use("../../../libraries/intouch/src/lib.hb");
.{KeyEvent} := intouch
send_byte := fn(byte: u8): u8 {
memory.outb(96, byte)
return memory.inb(96)
}
main := fn(): int {
buf := buffer.create("PS/2 Keyboard\0")
_ = send_byte(238)
log.info("PS/2 Driver Loaded\0")
if send_byte(238) == 238 {
log.info("PS/2 Keyboard Echoed\0")
}
if send_byte(244) == 250 {
log.info("Enabled scanning\0")
}
prev_input := 250
loop {
loop if (memory.inb(0x64) & 0x20) == 0x20 break
input := memory.inb(96)
if input == prev_input {
continue
}
prev_input = input
kevent := KeyEvent.(false, true, input)
buffer.write(KeyEvent, buf, &kevent)
}
return 0
}