[M100] TPDD protocol (was: Re: WTB: NASDBox)

2020-09-15 Thread RETRO Innovations
On 9/15/2020 12:40 AM, John R. Hogerhuis wrote: On Mon, Sep 14, 2020 at 10:18 PM RETRO Innovations mailto:go4re...@go4retro.com>> wrote: All: Is there a reference somewhere that describes the TPDD protocol is a bit more detail? Look in Bitchin100.com/wiki there's a lot of

Re: [M100] RS ZBGASM question

2020-09-15 Thread Philip Avery
Perhaps instead of single-byte RST 7 it inserts a JMP 'to debugger' at the breakpoint. Then when the breakpoint is reached it reinstates the original 3-bytes there. Philip On 16/09/2020 3:51 pm, Stephen Adolph wrote: So, I am trying to understand how the Radio Shack  debugger / Assembler

Re: [M100] RS ZBGASM question

2020-09-15 Thread Joshua O'Keefe
On Sep 15, 2020, at 8:51 PM, Stephen Adolph wrote: > Also, ZBG.BA, ZBG.CO and the manual seem to be missing from net. Can't find > them anywhere but via the archive: I don't have a source for the manual, but I did grab the ZBG files to mirror them to my S3 bucket. The idea of these things

[M100] RS ZBGASM question

2020-09-15 Thread Stephen Adolph
So, I am trying to understand how the Radio Shack debugger / Assembler manages to set breakpoints. Anyone familiar with how to do that? In CP/M, the debuggers use RST7. RST7 opcode is placed into the program to trigger the debugger. In M100, such a trick can't work. So, how does the

Re: [M100] WTB: NASDBox

2020-09-15 Thread RETRO Innovations
On 9/15/2020 12:38 AM, Brian K. White wrote: On 9/15/20 1:18 AM, RETRO Innovations wrote: All: Is there a reference somewhere that describes the TPDD protocol is a bit more detail? Several. Just for the main starters: http://bitchin100.com/wiki/index.php?title=TPDD_Base_Protocol