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PIC18F1230 register loading

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eem2am

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Hello,

i am using PIC18F1230 and C18 C compiler.

I wish to load an unsigned int (16 bit) into the two 8 bit registers which represent the duty cycle value (PDC0H & PDC0L).

Do readers know how i can do this, which statement i can use?

most grateful for replies
 

The following code should work.

Code: 
unsigned int duty_cycle;

PDC0H = (unsigned char)(duty_cycle >> 8);
PDC0L = (unsigned char)(duty_cycle & 0x00ff);
 
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