Search found 6 matches

Return to advanced search

Re: Simple Source Code

Hi I re-visited the Simple source code again to see if I could incorporate the LCD routines into my PICBASICPRO code to speed things up a little. The PBPC commands to output control and data commands to the Hitachi LCD controller take a chunk of my lifespan to execute. I thought assy code here would...
by andy123
Sat Feb 16, 2013 9:23 am
 
Forum: Stepper Speed Ramps
Topic: Simple Source Code
Replies: 18
Views: 39747

Re: Simple Source Code

Hi
Thank you for your help. It is much appreciated. I was working on the hardware for the serial interface last night, (cable, ser to usb etc. Hope to get it going soon. Thank again and look forward to seeing your G code int. soon.
Cheers Andy
by andy123
Mon Feb 11, 2013 12:36 pm
 
Forum: Stepper Speed Ramps
Topic: Simple Source Code
Replies: 18
Views: 39747

Re: Simple Source Code

Hi Back again. I think you are quite right, the PICBASIC / MicroCode IDE gets a little out of whack with some assembler stuff even when it is inside the ASM / ENDASM wrapper. MPASM is *not* generating an error listing file for the _SERPrint macro. Where the IDE is getting the error listing from I do...
by andy123
Sat Feb 09, 2013 2:51 pm
 
Forum: Stepper Speed Ramps
Topic: Simple Source Code
Replies: 18
Views: 39747

Re: Simple Source Code

Hi Thanks for the replies. I think I have cracked the ORG snafu. PICBASICPRO inserts an ORG at the start of the basic code automatically and I included the other ORG (reset vector) at ox0000. ''Two ORG's don't an END maketh" (Wm. Shakespear I believe). As for the nice little macro, it is still ...
by andy123
Sat Feb 09, 2013 11:54 am
 
Forum: Stepper Speed Ramps
Topic: Simple Source Code
Replies: 18
Views: 39747

Re: Simple Source Code

Hi
The simple stepper BOBstep program is giving me the run a round when attempting to assemble through the PBP3 compiler with the #asm #endasm set to cover all the assemble code. The macro _SERPrint will not reference, throws out errors. Any thoughts?
by andy123
Tue Feb 05, 2013 4:41 pm
 
Forum: Stepper Speed Ramps
Topic: Simple Source Code
Replies: 18
Views: 39747

Re: Simple Source Code

Hi I was searching around for LCD output routines for a project I am doing using PBP3 basic for the bulk of the code. The PICBASIC LCD input routines run too slow for my update loops to execute in the time frame required. Anyhow, I became intrigued with you G code stepper drive program - BOBStep- wh...
by andy123
Mon Feb 04, 2013 5:13 pm
 
Forum: Stepper Speed Ramps
Topic: Simple Source Code
Replies: 18
Views: 39747

Return to advanced search