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restore CAN support on ATmegaxx4(P)

This commit is contained in:
Christian Kroll 2014-03-20 02:14:37 +01:00
parent 73fac66780
commit 6c862db18d
1 changed files with 7 additions and 1 deletions
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6
src/can/can.c
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@ -395,7 +395,13 @@ unsigned char mcp_status();
#else #else
//this turns on INT0 on the Atmel //this turns on INT0 on the Atmel
MCUCR |= (1<<ISC01); MCUCR |= (1<<ISC01);
#ifdef EIMSK
EIMSK |= (1<<INT0);
#elif defined(GIMSK)
GIMSK |= (1<<INT0); GIMSK |= (1<<INT0);
#else
GICR |= (1<<INT0);
#endif
#endif //ATMEGA #endif //ATMEGA
#else //CAN_INTERRUPT #else //CAN_INTERRUPT
// configure IRQ: this only configures the INT Output of the mcp2515, // configure IRQ: this only configures the INT Output of the mcp2515,