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traps.c
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traps.c
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#include <xc.h>
// Primary address error trap function declarations
// Use if INTCON2 ALTIVT=1
void __attribute__((interrupt,no_auto_psv)) _OscillatorFail()
{
INTCON1bits.OSCFAIL = 0;
int trap = 1;
while (trap);
}
void __attribute__((interrupt,no_auto_psv)) _AddressError()
{
INTCON1bits.ADDRERR = 0;
int trap = 1;
while (trap);
}
void __attribute__((interrupt,no_auto_psv)) _StackError()
{
INTCON1bits.STKERR = 0;
int trap = 1;
while (trap);
}
void __attribute__((interrupt,no_auto_psv)) _MathError()
{
INTCON1bits.MATHERR = 0;
int trap = 1;
while (trap);
}
// Alternate address error trap function declarations
// Use if INTCON2 ALTIVT=0
void __attribute__((interrupt,no_auto_psv)) _AltOscillatorFail()
{
INTCON1bits.OSCFAIL = 0;
int trap = 1;
while (trap);
}
void __attribute__((interrupt,no_auto_psv)) _AltAddressError()
{
INTCON1bits.ADDRERR = 0;
int trap = 1;
while (trap);
}
void __attribute__((interrupt,no_auto_psv)) _AltStackError()
{
INTCON1bits.STKERR = 0;
int trap = 1;
while (trap);
}
void __attribute__((interrupt,no_auto_psv)) _AltMathError()
{
INTCON1bits.MATHERR = 0;
int trap = 1;
while (trap);
}
// This executes when an interrupt occurs for an interrupt source with an
// improperly defined or undefined interrupt handling routine.
void __attribute__((interrupt,no_auto_psv)) _DefaultInterrupt() {
int trap = 1;
while (trap);
}