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Rearchitecture PS2KB driver using event buffers

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This commit is contained in:
Kamil Kowalczyk
2025-10-05 19:48:15 +02:00
parent 247ef1bbd1
commit e9838d530f
10 changed files with 262 additions and 189 deletions
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9
user/init/main.c
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@ -21,12 +21,8 @@ void tb_runinitscript(void) {
r = ipcpipe(tb, IPCPIPE_OUT, IPCPIPE_READ, (uint8_t *)buf, sizeof(buf)-1);
if (r > 0) {
devctl(&termdev, DEV_TERMDEV_PUTCH, (uint8_t *)buf, string_len(buf), 0);
}
r = devctl(&ps2kbdev, DEV_PS2KBDEV_READCH, NULL, 0, 0);
if (r != E_NOTYET) {
uint8_t b = r;
ipcpipe(tb, IPCPIPE_IN, IPCPIPE_WRITE, &b, 1);
} else {
schedrelease();
}
}
}
@ -34,6 +30,7 @@ void tb_runinitscript(void) {
void main(void) {
PID = (uint64_t)processctl(-1, PCTL_GETPID, 0, 0, 0);
devctl(&ps2kbdev, DEVCTL_GET_HANDLE, (uint8_t *)"ps2kbdev", 0, 0);
devctl(&ps2kbdev, DEV_PS2KBDEV_ATTCHCONS, (uint8_t *)PID, 0, 0);
tb_runinitscript();