FlexProp P1 Clock Frequency "C"

Comments

• Shawna Posts: 497

  2020-11-14 - 02:18:22 edited 2020-11-14 - 02:26:42

  I think I found it.

  #define clkset(a, b) _clkset(a, b)
  

  
  Seems it has to be placed after int main.

  int main(){  
  clkset(a, b)
  }
  

  
  I was trying to set it before.
  
• Shawna Posts: 497

  2020-11-14 - 02:26:07

  Something like this.
  

  #include <simpletools.h>
  
  int counts = 0;
  int Mode = 111;		//XTAL1 + PLL16X
  int MHZ = 80000000;
  
  int main(){
      clkset(Mode , MHZ);                      // Set system mode and clock.     
      while(1){
  	print("%c" , 16);			// Clear PST    
  	print("Count = %d\n", counts);
          pause(100);  
          counts = counts + 1;
      }
  }
  
• yeti Posts: 751

  2020-11-14 - 10:03:45 edited 2020-11-14 - 10:05:27

  —▷ https://github.com/totalspectrum/spin2cpp/blob/master/doc/c.md#runtime-environment
  
  So you only need to set it if you don't want the default.
  This even applies to FlexSpin.
• Shawna Posts: 497

  2020-11-14 - 14:42:00

  yeti wrote: »

  So you only need to set it if you don't want the default.
  This even applies to FlexSpin.

  Yeah, that's a good point.
  
  I know this but I am trying to overclock the prop and was having problems using the clkset(mode, frequency) function. I figured once I was able to get the code to compile I would be good but I am still having issues. I am hesitant to ask overclocking questions in this thread because I started a similar one 9 months ago for simpletools.