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| author | Harley Travis <harleytravis123@outlook.com> | 2026-05-29 16:58:12 -0500 |
|---|---|---|
| committer | Harley Travis <harleytravis123@outlook.com> | 2026-05-29 16:58:12 -0500 |
| commit | 5c1cd605a1ad2b5428576078bf812f4d9b65f4b7 (patch) | |
| tree | aa0bad8be2ac62b3c3fa85512f6d3a01ca6dcfa6 | |
| parent | 32673d5872a2c77c2cc70a14a1e50cd440bc0180 (diff) | |
| download | templeos-floppy-driver-5c1cd605a1ad2b5428576078bf812f4d9b65f4b7.tar.gz | |
Update KFloppy.HC
I fixed the read and write functions so that they correctly check the
status of the controller before performing the write (hopefully).
| -rw-r--r-- | Kernel/KFloppy.HC | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Kernel/KFloppy.HC b/Kernel/KFloppy.HC index 16b6bd3..059e821 100644 --- a/Kernel/KFloppy.HC +++ b/Kernel/KFloppy.HC @@ -95,7 +95,7 @@ U0 FDCSendCmd(U16 base, U8 cmd) U64 i; for (i = 0; i < 600; i++) { Sleep(10); - if (0x80 & InU8(base + FDC_MSR_DSR)) { + if (InU8(base + FDC_MSR_DSR) >> 6 == 2) { OutU8(base + FDC_DATA, cmd); Sleep(1); return; @@ -112,7 +112,7 @@ U8 FDCReadData(U16 base) U64 i; for (i=0;i<600;i++) { Sleep(10); - if (0x80 & InU8(base + FDC_MSR_DSR)) { + if (InU8(base + FDC_MSR_DSR) >> 6 == 3) { return InU8(base + FDC_DATA); } } |