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| Search found 40 matches |
| Author | Message |
|---|---|
 Topic: Reset watchdog not |
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| jpts Replies: 10 Views: 22047 |
 Forum: General CCS C Discussion Posted: Fri Jul 21, 2017 6:02 am Subject: Reset watchdog not |
| Worked..tks.
included the fuses WDT_SW and WDTWIN_SW . and in main setup_wdt(WDT_4S | WDT_WINDOW_100_PERCENT | WDT_ON); Regards in my fuses I tooked out #FUSES WDT Regards, Jpts |
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| Topic: Reset watchdog not |
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| jpts Replies: 10 Views: 22047 |
Forum: General CCS C Discussion Posted: Thu Jul 20, 2017 9:13 am Subject: Reset watchdog not |
| Same result...not working...
Testing, I noticed that function restart_wdt() reset the PIC...if change position in program like below its print "start" followed "running". #FUS ... |
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| Topic: Reset watchdog not |
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| jpts Replies: 10 Views: 22047 |
Forum: General CCS C Discussion Posted: Thu Jul 20, 2017 7:38 am Subject: Reset watchdog not |
| Included, #FUSES WDT4096 but still same....printing only "Start"
My FUSES setup: #FUSES NOBROWNOUT #FUSES NOLVP #FUSES WDT #FUSES WDT4096 #FUSES NOPPS1WAY #FUSES STVREN # ... |
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| Topic: Reset watchdog not |
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| jpts Replies: 10 Views: 22047 |
Forum: General CCS C Discussion Posted: Thu Jul 20, 2017 7:00 am Subject: Reset watchdog not |
| Included " #FUSES WDTWIN_100%, but still same. reset the pic....
if i take out the function restart_wdt(); the program works as expected...its print " Start" after four print runnin ... |
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| Topic: Reset watchdog not |
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| jpts Replies: 10 Views: 22047 |
Forum: General CCS C Discussion Posted: Wed Jul 19, 2017 10:44 am Subject: Reset watchdog not |
| Why function restart_wdt() its not working...the program below print "START" instead print "running". CCS:5.071
#include <16F18857.h> #device ADC=10 #use delay(cry ... |
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| Topic: Setting up watch dog for PIC16F18857 |
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| jpts Replies: 0 Views: 6420 |
Forum: General CCS C Discussion Posted: Wed Jul 12, 2017 12:02 pm Subject: Setting up watch dog for PIC16F18857 |
| Doubt how to config watchdog for pic16f18857. In PIC configuration has other parameter to setup, WDT_WINDOW_PERCENT that I am not sure what setup.
Idea is to set watchdog to reset each 4SEC . CCS V5. ... |
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| Topic: Timer4 setup |
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| jpts Replies: 8 Views: 14667 |
Forum: General CCS C Discussion Posted: Wed Jun 28, 2017 8:24 am Subject: Timer4 setup |
| Some examples in web use "clear_interrupt(INT_TIMER4);" every#INT_TIMER4 and in start main(). Its really necessary ....my program did not have any affect with or without "clear_interr ... | |
| Topic: Timer4 setup |
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| jpts Replies: 8 Views: 14667 |
Forum: General CCS C Discussion Posted: Wed Jun 28, 2017 7:58 am Subject: Timer4 setup |
| WORKED!
Adding in program: #byte T4CLKCON=getenv("SFR:T4CLK") T4CLKCON=1; Note: Its worked without "T4_START_IMMEDIATELY" on setup timer4. setup_timer_4(T4_CLK_INTERNAL ... |
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| Topic: Timer4 setup |
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| jpts Replies: 8 Views: 14667 |
Forum: General CCS C Discussion Posted: Tue Jun 27, 2017 12:22 pm Subject: Timer4 setup |
| Complementing ...compiler 5.070
#include <16F18857.h> #device ADC=10 #use delay(crystal=20000000) #FUSES NOBROWNOUT #FUSES NOLVP #FUSES NOWDT #FUSES NOPPS1WAY #FUSES S ... |
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| Topic: Timer4 setup |
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| jpts Replies: 8 Views: 14667 |
Forum: General CCS C Discussion Posted: Tue Jun 27, 2017 11:17 am Subject: Timer4 setup |
| Why TIMER4 is not running interrupt call....printout message "interrupt4"
#INT_TIMER4 void TIMER4_isr(void) {printf ("Interrupt 4!\r\n ");} void ... |
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| Topic: Set Timer0 and Timer1 |
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| jpts Replies: 2 Views: 9134 |
Forum: General CCS C Discussion Posted: Tue May 23, 2017 11:42 am Subject: Set Timer0 and Timer1 |
| I opened a new post for help about setting Timer0 and Timer1 of PIC16F18857. Last post you give little idea about setting PPS, but still need your help until I full understand the logic of PPS and na ... | |
| Topic: Setting PIC Register |
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| jpts Replies: 11 Views: 20689 |
Forum: General CCS C Discussion Posted: Mon May 22, 2017 6:29 pm Subject: Setting PIC Register |
| Worked !!!!! you are amazing...thanks a lot !
Happy and same time concerned. I change my project MCU from PIC16F876 to 16F18857. Reason more program memory. I am not familiar with PPS and setups. ... |
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| Topic: Setting PIC Register |
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| jpts Replies: 11 Views: 20689 |
Forum: General CCS C Discussion Posted: Mon May 22, 2017 12:36 pm Subject: Setting PIC Register |
| #include <16F18857.h>
#use delay(crystal=20MHz) #use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8,stream=PORT1,errors) #FUSES NOBROWNOUT #FUSES NOL ... |
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| Topic: Setting PIC Register |
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| jpts Replies: 11 Views: 20689 |
Forum: General CCS C Discussion Posted: Mon May 22, 2017 11:49 am Subject: Setting PIC Register |
| Still not working...following the program. Vs used: 5.071
int x; #INT_RDA void RDA_isr(void) { x = getc(); printf("RDA working"); } #BIT RCI ... |
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| Topic: Setting PIC Register |
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| jpts Replies: 11 Views: 20689 |
Forum: General CCS C Discussion Posted: Mon May 22, 2017 10:52 am Subject: Setting PIC Register |
| Still not working. The USART Received interrupt not running.
There is a way to check status oF RCIEF ...like Printf(RCIE); I used: #BIT RCIE=getenv("BIT:RCIE") void mai ... |
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