Author |
Message |
Topic: slow 18f8621 serial interrupt 2 |
nibu
Replies: 1
Views: 2912
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Forum: General CCS C Discussion Posted: Tue Mar 27, 2007 5:05 am Subject: slow 18f8621 serial interrupt 2 |
the response of the serial interrupt 2 in 18f8621 is very slow.....
hw can i improve the speed like serial interrupt 1........
pls help.. |
Topic: How can i implement two hw interrupt driven Serial ports |
nibu
Replies: 9
Views: 11733
|
Forum: General CCS C Discussion Posted: Mon Jan 29, 2007 5:30 am Subject: How can i implement two hw interrupt driven Serial ports |
now the interrupt is working correctly
for that set interrupt priority level
Eg:#priority RDA2,rtcc ,RDA,......
NIBU |
Topic: How can i implement two hw interrupt driven Serial ports |
nibu
Replies: 9
Views: 11733
|
Forum: General CCS C Discussion Posted: Mon Jan 29, 2007 3:52 am Subject: How can i implement two hw interrupt driven Serial ports |
i have checked the PIE3,PIR3 register
it is working as normal
but the interrupt is not working
help me pls...!!! |
Topic: How can i implement two hw interrupt driven Serial ports |
nibu
Replies: 9
Views: 11733
|
Forum: General CCS C Discussion Posted: Mon Jan 15, 2007 5:15 am Subject: How can i implement two hw interrupt driven Serial ports |
My code
#use rs232(baud=9600, xmit=PIN_C6, rcv=PIN_C7, stream=Com1)
#use rs232(baud=9600, xmit=PIN_G1, rcv=PIN_G2, stream=Com2)
enable_interrups(int_RDA);
enable_interrupts(int_rda2);
e ... |
Topic: How can i implement two hw interrupt driven Serial ports |
nibu
Replies: 9
Views: 11733
|
Forum: General CCS C Discussion Posted: Mon Jan 15, 2007 4:24 am Subject: How can i implement two hw interrupt driven Serial ports |
Humberto, ...thank u for ur code example
i have used the same type of code sequence.....
but only #int_rda interrupt is getting
#int_rda2 receive interrupt is not getting
is there a ... |
Topic: How can i implement two hw interrupt driven Serial ports |
nibu
Replies: 9
Views: 11733
|
Forum: General CCS C Discussion Posted: Mon Jan 15, 2007 2:45 am Subject: How can i implement two hw interrupt driven Serial ports |
thank u for your replay
i am using pch v4. its .h file have both #int_rda,#int_rda2
is there any separate setting for #int_rda2 |
Topic: How can i implement two hw interrupt driven Serial ports |
nibu
Replies: 9
Views: 11733
|
Forum: General CCS C Discussion Posted: Fri Jan 12, 2007 5:53 am Subject: How can i implement two hw interrupt driven Serial ports |
hi
i am working with 18f8520. i am getting only one serial interrupt.
how can i use second serial interrupt simultaniously with the first |
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