Search found 1348 matches
- Mon Sep 12, 2016 1:06 pm
- Forum: Software & Programming
- Topic: MDV Low Level Routines
- Replies: 122
- Views: 52208
Re: MDV Low Level Routines
That's the problem with only optimizing snippets. Depending on how "bad" is defined the instruction is allowed or not. In case of PC relative it's only valid as a source, true. New offer: lea bad(pc),a1 movea.l (a1),a0 move.b d7,(a0)+ move.l a0,(a1) Same amount of lines, but less code (10 ...
- Mon Sep 12, 2016 10:11 am
- Forum: Software & Programming
- Topic: MDV Low Level Routines
- Replies: 122
- Views: 52208
Re: MDV Low Level Routines
Hi, Thank you, this helps. How about the snippet TWO, any room for optimisation? Coded in C language *bad++ = d7; red_fail movea.l bad,a0 ;Recover Bad Ptr list move.b d7,(a0) ;Mark failing sector lea bad,a0 ;Increment Bad Ptr addq.l #$01,(a0) movea.l image,a1 ;Reset Image Ptr bra.s sec_loop ;Read n...
- Sat Sep 10, 2016 6:43 pm
- Forum: General QL Chat
- Topic: Forum Wishlist - September 2016
- Replies: 6
- Views: 3634
Re: Forum Wishlist - September 2016
Yeah, I just noticed, thanks a lot!
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- Sat Sep 10, 2016 5:46 pm
- Forum: Software & Programming
- Topic: MDV Low Level Routines
- Replies: 122
- Views: 52208
Re: MDV Low Level Routines
Hi, ONE (b) sec_cont move.w #-514,d3 ;Offset(-) to File-Blk lsl.w #8,d1 ;d1=File-no or.w d1,d2 ;d2=File-no+Blk-No move.w d2,$00(a1,d3.w) ;Record File-no+Blk-No addq.l #$02,a1 ;Make room for check sum jsr cnt_dwn ;Count down and read next bra.s sec_loop Tomas You can leave out the move.w completely:...
- Tue Sep 06, 2016 9:39 pm
- Forum: General QL Chat
- Topic: Forum Wishlist - September 2016
- Replies: 6
- Views: 3634
Re: Forum Wishlist - September 2016
Is Tapatalk support a possibility? I think it makes following a forum so much easier.
Marcel
Marcel
- Tue Jul 19, 2016 4:03 pm
- Forum: Software & Programming
- Topic: Redirect/reprogram a keypress?
- Replies: 9
- Views: 5114
Re: Redirect/reprogram a keypress?
So deleting characters is a bit of a pain. Is it theoretically possible to install some kind of machine-code subroutine that would intercept when 'caps lock' was pressed and reinterpret that as pressing 'delete'? Actually that is probably not that difficult, at least for CapsLock. You can register ...
- Sun Jul 10, 2016 3:13 pm
- Forum: General QL Chat
- Topic: German Quasar Magazine
- Replies: 4
- Views: 3091
Re: German Quasar Magazine
I think I have all issues, the first x years however just in form of the A5 copies the club provided for back issues.
Marcel
Marcel
- Sun Jul 10, 2016 3:10 pm
- Forum: Software & Programming
- Topic: QL Software Preservation - Next Steps
- Replies: 109
- Views: 42299
Re: QL Software Preservation - Next Steps
It could possibly have been even something like a Microsoft bot, as the site includes a download of QL Conqueror (and QL Success) both emulators, which rely on MS-DOS / DR-DOS and/or CP/M - oddly the MS-DOS / DR-DOS companion to Conqueror is not included in the download..... I wonder why.... Type &...