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joeynovak/pic16_debugging.h

Last active June 6, 2020 00:33
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Pic16 debugging by pulling RB7 Low
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pic16_debugging.h
#define bump(x) LATB7 = 1; __delay_us(x); LATB7 = 0; __delay_us(x);
#define bumpIfBitSet(x, y) if(x){ bump(y * 2) } else { bump(y) }
TRISBbits.TRISB7 = 0;
bump(10);
bumpIfBitSet(PCONbits.STKOVF, 50);
bumpIfBitSet(PCONbits.STKUNF, 50);
bumpIfBitSet(PCONbits.nRWDT, 50);
bumpIfBitSet(PCONbits.nRMCLR, 50);
bumpIfBitSet(PCONbits.nRI, 50);
bumpIfBitSet(PCONbits.nPOR, 50);
bumpIfBitSet(PCONbits.nBOR, 50);
bumpIfBitSet(STATUSbits.nTO, 50);
bumpIfBitSet(STATUSbits.nPD, 50);
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Allows you to easily see the status and pcon bits that indicate why a device reset.

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