Search found 215 matches
- Fri Jun 13, 2025 11:37 am
- Forum: General
- Topic: Training - What do FC users want to learn in more depth
- Replies: 0
- Views: 51
Training - What do FC users want to learn in more depth
Hi Matrix Team, Some year ago I attended a Flowcode training seminar. Is there anything planned for more content to learn FC in more detail. On-site/On-line or Youtube. I appreciate there is lots of content already and the Wiki has improved greatly but maybe there is demand for v10 training content ...
- Fri Jun 13, 2025 11:25 am
- Forum: Projects - Embedded
- Topic: Odd Interrupt Behaviour - One Int calls two ISRs
- Replies: 5
- Views: 94
Re: Odd Interrupt Behaviour - One Int calls two ISRs
Thanks Martin,
Great insight, I will have a look as you suggest.
Ahh.... this is great to know. C Code Macro references -- "note that they are not capitalised (unlike variable names) - so you would use FCM_PulseSPD_ISR."
J.
Great insight, I will have a look as you suggest.
Ahh.... this is great to know. C Code Macro references -- "note that they are not capitalised (unlike variable names) - so you would use FCM_PulseSPD_ISR."
J.
- Thu Jun 12, 2025 10:44 pm
- Forum: Projects - Embedded
- Topic: Odd Interrupt Behaviour - One Int calls two ISRs
- Replies: 5
- Views: 94
Re: Odd Interrupt Behaviour - One Int calls two ISRs
So I think its something in the handler code, if (PIR2bits.ECCP1IF) { FCM_%n(); // call selected macro } Maybe I need to explicity select the ISR I wish to target, setting a different one for each version of the Interrupt. So how do I specify the ISR Macro in the handler C? I tried changing the line...
- Thu Jun 12, 2025 10:17 am
- Forum: Projects - Embedded
- Topic: Odd Interrupt Behaviour - One Int calls two ISRs
- Replies: 5
- Views: 94
Odd Interrupt Behaviour - One Int calls two ISRs
I would appriecate some input on the attached FC. I have created two Custom Interrupts that use ECCP1 of a PIC 18F4680. One is used to measure an RPM pulse, the Other measures a SPEED Pulse. Importantly, they will only get enabled individually. (long story short, I cant use CCP1 and ECCP1 for indivi...
- Thu Jun 12, 2025 9:58 am
- Forum: Bug Reports
- Topic: PIC CCP wont run if Internal CAN Enabled
- Replies: 3
- Views: 159
Re: PIC CCP wont run if Internal CAN Enabled
Hi, short update. I monitored the CIOCON register...there is something setting the CANCAP bit, this enabled CAN message recieve interupt and stops triggers from RC2 to the CCP1. I tried to manually set the CANCAP bit to 0, but it did not seem stable and bit was getting reset to 1 somehow. I tried to...
- Tue Jun 10, 2025 6:34 pm
- Forum: General
- Topic: V10 FlowKit V2 and Ghost
- Replies: 6
- Views: 134
Re: V10 FlowKit V2 and Ghost
Good shout on device manager, it looked like I had the original driver installed...did not play well with Win10. I found another driver Ben put up, after clearing old, reinstalling and a PC reboot. We now have Ghost Button. Well done! Driver was on old site. https://www.flowcode.co.uk/mmforums/viewt...
- Tue Jun 10, 2025 4:19 pm
- Forum: General
- Topic: V10 FlowKit V2 and Ghost
- Replies: 6
- Views: 134
Re: V10 FlowKit V2 and Ghost
Hi, Yeah I read through that but it did really help me set it up. paraphrasing, it says connect hardware, click GHOST. A) I can only get a greyed out GHOST button. maybe there is something to enable ghost elsewhere in the project and re-compile ? B) I looked the old Flowkit Data sheet and the Ghost ...
- Tue Jun 10, 2025 2:41 pm
- Forum: General
- Topic: V10 FlowKit V2 and Ghost
- Replies: 6
- Views: 134
V10 FlowKit V2 and Ghost
Hi, I've looked at these before and in theory they could be very valuable but unfortuantly remain baffled at how to use them. A few pointers would be greatly appriacted. I have FlowKit2 hardware, can this be used as an ICD tool with GHOST to work on chip in custom project PCBs? pic, pi PICO etc.. Ev...
- Fri May 30, 2025 1:50 pm
- Forum: Bug Reports
- Topic: PIC CCP wont run if Internal CAN Enabled
- Replies: 3
- Views: 159
Re: PIC CCP wont run if Internal CAN Enabled
Hmm, OK thanks for checking Ben, I check the extra docs. I think I'll also try to monitor the register values relating to the interrupts, see what's changing when the CAN initialises. J.
- Fri May 30, 2025 10:10 am
- Forum: Bug Reports
- Topic: PIC CCP wont run if Internal CAN Enabled
- Replies: 3
- Views: 159
PIC CCP wont run if Internal CAN Enabled
Hi, Using 18F PIC CCP and ECCP periferals, in capture mode and Timer3, in PIC 18F4680 and 18F2580. ECCP works without issue. (The second ECCP module is only available on the higher pin count devices) However, If the CAN Component is initaialised in internal mode, no external signal will trigger the ...