Changeset 419 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Device/IDE/IdeTransfer.asm
- Timestamp:
- May 6, 2012, 2:34:35 PM (12 years ago)
- google:author:
- aitotat@gmail.com
- File:
-
- 1 edited
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trunk/XTIDE_Universal_BIOS/Src/Device/IDE/IdeTransfer.asm
r417 r419 108 108 .ReadLastBlockFromDrive: 109 109 mov cl, [bp+PIOVARS.bSectorsLeft] ; CH is already zero 110 push cx 110 111 call [bp+PIOVARS.fnXfer] ; Transfer possibly partial block 111 112 … … 115 116 mov bx, TIMEOUT_AND_STATUS_TO_WAIT(TIMEOUT_DRQ, FLG_STATUS_BSY) 116 117 call IdeWait_PollStatusFlagInBLwithTimeoutInBH 118 pop cx ; [bp+PIOVARS.bSectorsLeft] 119 jc SHORT ReturnWithTransferErrorInAH 120 121 ; All rectors succesfully transferred 122 add cx, [bp+PIOVARS.bSectorsDone] ; Never sets CF 123 ret 117 124 118 125 ; Return number of successfully read sectors … … 175 182 .WriteLastBlockToDrive: 176 183 mov cl, [bp+PIOVARS.bSectorsLeft] ; CH is already zero 184 push cx 177 185 %ifdef USE_186 178 186 push CheckErrorsAfterTransferringLastBlock
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