Author |
Message |
Topic: CAN and SPI interrupt do not work together? |
ZackM
Replies: 7
Views: 8248
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Forum: General CCS C Discussion Posted: Mon Jun 19, 2006 9:39 pm Subject: CAN and SPI interrupt do not work together? |
I add FAST by accident. I was just trying to set some priority to the routine so I could recieve some CAN messages.
I switch it to HIGH. My problem still exists, the PIC can neither send or recieve ... |
Topic: CAN and SPI interrupt do not work together? |
ZackM
Replies: 7
Views: 8248
|
Forum: General CCS C Discussion Posted: Mon Jun 19, 2006 7:42 pm Subject: CAN and SPI interrupt do not work together? |
Thanks, PCM Programmer for your time.
The answer to your questions,
#1) The program is running as Master on SPI, I wasn�t aware that SPI interrupt always went off. This code I�m developing is f ... |
Topic: CAN and SPI interrupt do not work together? |
ZackM
Replies: 7
Views: 8248
|
Forum: General CCS C Discussion Posted: Mon Jun 19, 2006 3:59 pm Subject: CAN and SPI interrupt do not work together? |
Wow, you were quick. I gave #priority a run, and I also tried the fast extension with #device high_ints =true. No luck with either.
CAN packets from the 18F are also not going out. The routine that ... |
Topic: CAN and SPI interrupt do not work together? |
ZackM
Replies: 7
Views: 8248
|
Forum: General CCS C Discussion Posted: Mon Jun 19, 2006 3:28 pm Subject: CAN and SPI interrupt do not work together? |
Hello, I�m trying to get a PIC18F2680 to run can_rx interrupt, along with ssp interrupt. I have both of these interrupts working fine on the same PIC individually. The problem occurs when I combine th ... |
Topic: CAN FIFO Interrupt |
ZackM
Replies: 1
Views: 4078
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Forum: General CCS C Discussion Posted: Wed Jun 14, 2006 11:52 pm Subject: file this under stupid |
Yeah, kinda forgot enable_interrupts(global). Anywho, for anyone curious, #INT_CANRX1 works just great!
haha.. |
Topic: CAN FIFO Interrupt |
ZackM
Replies: 1
Views: 4078
|
Forum: General CCS C Discussion Posted: Wed Jun 14, 2006 6:38 pm Subject: CAN FIFO Interrupt |
Hello, y'all! I was hoping the experienced forum users here wouldn�t mind helping me out. I've briefly searched the forum for information about implementing CAN functional mode 2 (FIFO). If I missed i ... |
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