diff options
Diffstat (limited to 'Kernel/KFloppyInt.HC')
| -rw-r--r-- | Kernel/KFloppyInt.HC | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Kernel/KFloppyInt.HC b/Kernel/KFloppyInt.HC new file mode 100644 index 0000000..4c07656 --- /dev/null +++ b/Kernel/KFloppyInt.HC @@ -0,0 +1,9 @@ +// PURPOSE: Floppy disk IRQ handler +// TO INSTALL: #include this file after the floppy header files in Kernel.PRJ. + +interrupt U0 IRQ_FDC() +{ + // On IRQ6, set a semaphore for anything waiting for an FDC int + fdc_int_semaphore = TRUE; + OutU8(0x20,0x20); // Send EOI to PIC +}
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