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How to run my init code before ccs init code ?

 
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drolleman



Joined: 03 Feb 2011
Posts: 116

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How to run my init code before ccs init code ?
PostPosted: Sat Sep 01, 2018 8:54 pm     Reply with quote

Before ccs initializes things like the uart I want my init code to run first. How do I do this?

What I need to do is to set outputs as quick as possible.

thx David
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Sat Sep 01, 2018 9:58 pm     Reply with quote

See the items in bold below:
Quote:
#include <18F46K22.h>
#device NO_DIGITAL_INIT
#fuses INTRC_IO, NOWDT, BROWNOUT, PUT, NOPBADEN
#use delay(clock=4M)
#use rs232(baud=9600, UART1, ERRORS, NOINIT)

//=================================
void main(void)
{


while(TRUE);
}

These are described in the CCS manual:
http://www.ccsinfo.com/downloads/ccs_c_manual.pdf
drolleman



Joined: 03 Feb 2011
Posts: 116

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PostPosted: Sat Sep 01, 2018 11:20 pm     Reply with quote

Thank you.

It still uses 4, but I can live with that.
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