Thanks, Gary! Not sure how that slipped past me. --b9
On Fri, Feb 17, 2023 at 1:46 AM Gary Weber <g...@web8201.com> wrote: > Actually I think this would be the conditional statement that you would > want: > > IF PEEK(A)=195 AND PEEK(A+5)=46 THEN AP=1 ELSE AP=0 > > That actually would identify if AP is in memory, with the JMP instruction > at the start and the '.' at the +5 offset right in the middle of the > version string. > > > On Wed, Feb 15, 2023 at 2:48 PM gary <g...@web8201.com> wrote: > >> I'm having trouble with understanding how the conditional in this >> statement would ever evaluate to true: >> >> IF PEEK(A)=195 AND PEEK(A)=46 THEN AP=1 ELSE AP=0 >> >> Did you mean PEEK(A+1)=46 ? >> >> Gary Weber >> www.web8201.com >> >> >> >> -------- Original message -------- >> From: B 9 <hacke...@gmail.com> >> Date: 2/13/23 11:51 PM (GMT-07:00) >> To: m...@bitchin100.com >> Subject: Re: [M100] Need a beta tester >> >> I am working on updating the ap_doc.do file with AsciiPixel image >>> encoding documentation, but it is a bit involved and is taking some time to >>> update. >>> >> >> Hey Ken, I know you're in the middle of updating the documentation, but I >> figured I might as well share the minor changes I made to ap_doc.do. Mainly >> I corrected the instructions for the Tandy 200, but I also fixed the mouse >> cursor ascii art, and added a section on how to detect if AsciiPixels is >> available. >> >> Here's the patch: >> >> --- ap_doc.txt~ 2023-02-13 21:14:40.395371132 -0800+++ ap_doc.txt >> 2023-02-13 22:22:58.771620379 -0800@@ -5,8 +5,8 @@ >> /_/ \_\___/\___|_|_||_| |_/_/\_\___|_|___/ >> >> - Version 1.0- Copyright 2015, Ken Pettit+ Version >> 1.0.1+ Copyright 2023, Ken Pettit >> All rights reserved. >> >> @@ -19,7 +19,7 @@ >> The library is distributed as a standard .CO file that can be loaded >> to the portable and installed using the LOADM BASIC instruction. Once >> installed, the library is accessed by making CALL instructions to the-base >> entry address (value depends on M100/T102 vs T200), passing in +base entry >> address (value is the same on M100/T102 and T200), passing in >> arguments in the A and HL registers to indicate the desired action. >> >> Services currently provided by AP include:@@ -44,12 +44,21 @@ >> 2. Enter basic and execute the "CLEAR" command to move HIMEM so >> there is room to load ASCPIX: >> - - Model 100/102: clear 256,58000- - Model 200: >> clear 256,58000+ clear 256,58000 >> >> 3. Still from BASIC, load the CO: >> - loadm "ASCPIX"+ - Model 100/102: loadm "ASCPIX"+ >> - Model 200: loadm "ASCPX2"++++DETECTING+=========+ To >> detect if ASCPIX has been loaded, use this code:++ A=58000+ IF >> PEEK(A)=195 AND PEEK(A)=46 THEN AP=1 ELSE AP=0 >> >> >> CALLING@@ -106,8 +115,8 @@ >> >> |\ |\ |\ >> | \ | \ | \- | \ |. \ >> |_.'- |__/ \\ \\+ |/^` |_.' >> | \+ \\ \\ |__/ >> >> Cursor 0 Cursor 1 Cursor 2 >> >> Or, see the attached file. >> >> —b9 >> >>
