Swordfish

I'll give that a shot. Thinking about it, I don't use MCLR for anything on this version of the design. I did have it going to an option jumper as I had made allowance for an analogue input but decided I didn't need that. I could solder a pull-up resistor on the ICSP header. I must admit I don't know...

I don't use BOR, that was my next step as I was wondering if I could create a low-battery detect using the BOR, but it might be worth trying just to get it reliable. I've got the following CONFIG settings: Config DEBUG = OFF, FCMEN = OFF, IESO = OFF, PWRTEN = ON, BBSIZ = OFF, BOREN = OFF, WDTEN = OF...

I looked in to this a bit more last night and I'm still confused. I don't have a bench power supply to test it with, but I measured the battery voltage at 2.7V with the display illuminated. The software is also running as expected and is responding to an input by waking from 'sleep' (not the PIC sle...

I did wonder that but as I say, it runs as expected just the display is corrupted. The Hall sensor I use is a low power one - the SL353HT. I use 100R resistors on each LED segment, hard to tell what the current will be as you are towards the Vf of the LEDs so you need to study how Vf drops with curr...

I wonder if anyone on the forum has seen something similar to this and can suggest a possible cause? I've got a circuit that is powered by a CR2032 cell. It is a PIC18LF14K22 running a 3-digit 7-segment common anode display. It basically just looks for an input pulse from a hall effect sensor and ou...

Thanks, David and Jerry, unfortunately that confirms you can't have a library for interrupt-driven serial comms which is a shame. I guess what I was hoping is that you could define a code block that could be automatically inserted in to the interrupt handler defined in the main source file. In theor...

I'm working on some code where there are several possible sources of an interrupt - currently all the same priority level - and I'm struggling to understand what is possible within Swordfish. Can you define more than one interrupt handler for the same priority and if so, how are they 'merged'? The h...

Are you happy for me to send you the whole program in a zip file? Not sure how easy it will be to cut it down to reproduce.

If it helps, the error comes right at the end of an interrupt service routine.

I've been evaluating Swordfish for a number of months and have just upgraded to the full version. However, I'm hitting an odd problem. A piece of code that compiles fine under SE causes an error in the full version. The error (typed, as you seemingly can't cut and paste from the results bar) is: [AS...