diff options
Diffstat (limited to 'Kernel')
| -rw-r--r-- | Kernel/BlkDev/DskFDC.HC | 2 | ||||
| -rw-r--r-- | Kernel/KFloppyA.HH | 3 | ||||
| -rw-r--r-- | Kernel/KFloppyB2.HH | 3 | ||||
| -rw-r--r-- | Kernel/Patches/BlkDevAddFDC.HC | 4 | ||||
| -rw-r--r-- | Kernel/Patches/BlkDevInitFDC.HC | 4 | ||||
| -rw-r--r-- | Kernel/Patches/CBlkDevFDC.HC | 4 | ||||
| -rw-r--r-- | Kernel/Patches/KDefineBDTs.HC | 4 | ||||
| -rw-r--r-- | Kernel/Patches/KFloppyDMA.HC | 4 | ||||
| -rw-r--r-- | Kernel/Patches/KernelABDTs.HH | 4 | ||||
| -rw-r--r-- | Kernel/Patches/Let2BlkDevTypeFDC.HC | 4 |
10 files changed, 36 insertions, 0 deletions
diff --git a/Kernel/BlkDev/DskFDC.HC b/Kernel/BlkDev/DskFDC.HC index 80856b5..4012627 100644 --- a/Kernel/BlkDev/DskFDC.HC +++ b/Kernel/BlkDev/DskFDC.HC @@ -4,6 +4,8 @@ License. See the Copying.TXT file for details. */ +// TO INSTALL: #include this file after DskATA in MakeBlkDev.HC. + interrupt U0 FDCInt() { // On IRQ6, set a semaphore for anything waiting for an FDC int diff --git a/Kernel/KFloppyA.HH b/Kernel/KFloppyA.HH index 7d0fe4d..63e7b80 100644 --- a/Kernel/KFloppyA.HH +++ b/Kernel/KFloppyA.HH @@ -4,6 +4,9 @@ License. See the Copying.TXT file for details. */ +// TO INSTALL: #include this file in Kernel.PRJ, before MakeBlkDev is #included. +// Also #include it in ::/StartOS.HC. + // FDC uses IRQ6 = int 26h #define I_FDC 0x26 #define IRQ_FDC 6 diff --git a/Kernel/KFloppyB2.HH b/Kernel/KFloppyB2.HH index 09e5326..0af3047 100644 --- a/Kernel/KFloppyB2.HH +++ b/Kernel/KFloppyB2.HH @@ -4,6 +4,9 @@ License. See the Copying.TXT file for details. */ +// TO INSTALL: #include this file after KernelA.HH in Kernel.PRJ. +// Also #include it in StartOS.HC. + public extern U0 FDCDMAInit(U16 len); public extern U0 FDCDMAPrepWrite(); public extern U0 FDCDMAPrepRead(); diff --git a/Kernel/Patches/BlkDevAddFDC.HC b/Kernel/Patches/BlkDevAddFDC.HC index 3a9d749..1f9e75a 100644 --- a/Kernel/Patches/BlkDevAddFDC.HC +++ b/Kernel/Patches/BlkDevAddFDC.HC @@ -1,3 +1,7 @@ +// PATCH: Add the ability to create floppy drvs +// FILE: ::/Kernel/BlkDev/DskAddDev.HC +// TO INSTALL: #include this file at the end of the switch statement. + case BDT_FLOPPY: dv->dv_signature=DRV_SIGNATURE_VAL; if (!BlkDevInit(bd)) diff --git a/Kernel/Patches/BlkDevInitFDC.HC b/Kernel/Patches/BlkDevInitFDC.HC index 3fbe709..630bad8 100644 --- a/Kernel/Patches/BlkDevInitFDC.HC +++ b/Kernel/Patches/BlkDevInitFDC.HC @@ -1,3 +1,7 @@ +// PATCH: Add the ability to init floppy BlkDevs +// FILE: ::/Kernel/BlkDev/DskBlkDev.HC +// TO INSTALL: #include this file at the end of the switch statement. + case BDT_FLOPPY: bd->max_writes=bd->max_reads=bd->spt; res=FDCInit(bd); diff --git a/Kernel/Patches/CBlkDevFDC.HC b/Kernel/Patches/CBlkDevFDC.HC index d7115f3..82c167c 100644 --- a/Kernel/Patches/CBlkDevFDC.HC +++ b/Kernel/Patches/CBlkDevFDC.HC @@ -1,3 +1,7 @@ +// PATCH: Add floppy params to the CBlkDev class +// FILE: ::/Kernel/KernelA.HH +// TO INSTALL: #include this file after the second U32 declaration. + U8 cyls,heads,spt, srt,hut,hlt, bps,gpl1,gpl2, diff --git a/Kernel/Patches/KDefineBDTs.HC b/Kernel/Patches/KDefineBDTs.HC index 1d55522..1ddeebf 100644 --- a/Kernel/Patches/KDefineBDTs.HC +++ b/Kernel/Patches/KDefineBDTs.HC @@ -1,2 +1,6 @@ +// PATCH: Add str for floppy BlkDev type to BlkDev str tbl +// FILE: ::/Kernel/KDefine.HC +// TO INSTALL: Comment out the old DefineLstLoad call, then #include this file. + DefineLstLoad("ST_BLKDEV_TYPES", "NULL\0RAM\0ATA\0FILE_READ\0FILE_WRITE\0ATAPI\0FLOPPY\0");
\ No newline at end of file diff --git a/Kernel/Patches/KFloppyDMA.HC b/Kernel/Patches/KFloppyDMA.HC index ce673cf..3f01bdb 100644 --- a/Kernel/Patches/KFloppyDMA.HC +++ b/Kernel/Patches/KFloppyDMA.HC @@ -4,6 +4,10 @@ License. See the Copying.TXT file for details.
*/
+// PATCH: Adds a buf for floppy DMA xfers.
+// FILE: ::/Kernel/KStart32.HC
+// TO INSTALL: #include this file at the end.
+
//U8 FDC_DMA[0x4800]; // Floppy DMA buffer
U8 FDC_DMA[0x2400]; // Smaller buffer for one-track-at-a-time ops
\ No newline at end of file diff --git a/Kernel/Patches/KernelABDTs.HH b/Kernel/Patches/KernelABDTs.HH index 16cde0b..b300333 100644 --- a/Kernel/Patches/KernelABDTs.HH +++ b/Kernel/Patches/KernelABDTs.HH @@ -1,3 +1,7 @@ +// PATCH: Add floppy BlkDev type +// FILE: ::/Kernel/KernelA.HH +// TO INSTALL: Comment out the old #defines, then #include this file. + #define BDT_NULL 0 #define BDT_RAM 1 #define BDT_ATA 2 diff --git a/Kernel/Patches/Let2BlkDevTypeFDC.HC b/Kernel/Patches/Let2BlkDevTypeFDC.HC index 0632b88..3a2afc3 100644 --- a/Kernel/Patches/Let2BlkDevTypeFDC.HC +++ b/Kernel/Patches/Let2BlkDevTypeFDC.HC @@ -1,3 +1,7 @@ +// PATCH: Remaps ltrs W-Z for floppy drives +// FILE: ::/Kernel/BlkDev/DskDrv.HC +// TO INSTALL: Comment out the original function, then #include this file. + I64 Let2BlkDevType(U8 drv_let) {//Drv letter to BlkDev Type. drv_let=0 not allowed. See BDT_NULL. drv_let=Let2Let(drv_let); |