diff options
| author | Harley Travis <harleytravis123@outlook.com> | 2026-06-27 15:29:55 -0500 |
|---|---|---|
| committer | Harley Travis <harleytravis123@outlook.com> | 2026-06-27 15:29:55 -0500 |
| commit | 3e0d5c028b5972c0611e656ab324f5780540297b (patch) | |
| tree | dd46427cd32f9a34b2306a85c360dac2aec504b2 /Kernel/Patches | |
| parent | 634f214699fc5d806e16490b1a75a0ac2f777b2a (diff) | |
| download | templeos-floppy-driver-3e0d5c028b5972c0611e656ab324f5780540297b.tar.gz | |
Update IntsInitFDC.HC
Through an oversight, I forgot to change the I/O write that sets the IRQ mask so that bit 6 (which masks IRQ6) is cleared. As a result, IRQ6 is never unmasked, and the floppy drive interrupt does not work.
Diffstat (limited to 'Kernel/Patches')
| -rw-r--r-- | Kernel/Patches/IntsInitFDC.HC | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Kernel/Patches/IntsInitFDC.HC b/Kernel/Patches/IntsInitFDC.HC index 5cd3254..ce167b0 100644 --- a/Kernel/Patches/IntsInitFDC.HC +++ b/Kernel/Patches/IntsInitFDC.HC @@ -14,6 +14,6 @@ U0 IntsInit() OutU8(0x21,0x0D); //IW4 OutU8(0xA1,0x09); //IW4 //Mask all but IRQ0 (timer), IRQ2 Cascade, and IRQ6 (floppy). - OutU8(0x21,0xFA); + OutU8(0x21,0xBA); OutU8(0xA1,0xFF); }
\ No newline at end of file |