Changeset 47 for trunk/page1C/silentlink.asm

Timestamp:

10/10/09 03:20:47 (3 years ago)

Author:

brandonlw

Message:

I'm reaching a point where I really need to be adding oncalc debugging tools, so I guess I'll start working on the system monitor and a basic menu system, rebuilding the APPS and PRGM menus to start with.
From there I can get a Calcsys-style hex editor in there and oncalc usb8x/USBTools-style logging.
Heck, maybe I can even transfer Calcsys TO it and execute at least part of it.
It's a lot of work and kind of off-track, but it's the only way I'm going to diagnose the dual booting and linking problems.

Files:

• trunk/page1C/silentlink.asm (modified) (4 diffs)

trunk/page1C/silentlink.asm

@@ -11 +11 @@
  EXTERN SetYAutoIncrementMode,SendContinue,ReceiveDataPacket,DispHexHL,PutC,receiveRestOfDataPacket
  EXTERN CopyToRAMPage,CopyRAMToFlashPage,EraseEOL,PowerOff,SendHCommand,IPutSB,IPutC,CheckForBootLoader
- EXTERN SetupPagedPtr,PagedGet,SendChecksumGetAcknowledge
+ EXTERN SetupPagedPtr,PagedGet,SendChecksumGetAcknowledge,RecAByteIO
 
 keyscnlnk:
@@ -40 +40 @@
        ld a,(ioData)
        call ContinueGetByte
+       bit 5,(iy+3Dh)
+       jr nz,keyscnlnkEnd
+       ;HACK: until I figure out where the extra zero's coming from...
        call Get3Bytes
+HandleLinkPacket:
        ld hl,cmdTable
        ld b,(hl)
@@ -110 +114 @@
 
 memoryDumpPacket:
+       ld hl,ioData
+       ld (iMathPtr5),hl
        call receiveRestOfDataPacket
        ld bc,(ioData)
        ld b,c
        ld de,(ioOP1)
+       ld a,b
+       ld hl,0
+       ld (curRow),hl
+       call DispHexA
+       ex de,hl
+       call DispHexHL
+       ex de,hl
        call SetupPagedPtr
        ld de,(ioOP1+2)
        ld (header+2),de
+       push de
        ld hl,1573h
        ld (header),hl
        call Send4Bytes
        ld hl,0
-       ld (checksum),hl
-       ld de,(header+2)
+       ld (header+4),hl
+       pop de
 $$:    push de
        call PagedGet
@@ -135 +149 @@
 
 receivedRequestToSend:
+       ld hl,ioData
+       ld (iMathPtr5),hl
        call receiveRestOfDataPacket
        ld a,(ioOP1)