#define PORTD_KEYPAD_ROW 0x20 /* clear for row 0, set for row 1 */
-#define PORTE_MOTOR_OVERCURRENT 0x01
+#define PORTE_MOTOR_NOT_OVERCURRENT 0x01
#define PORTE_MOTOR_OVERVOLTAGE 0x02
/* Address 1800 bits */
/******* from main.c *******/
int __attribute__((noreturn)) main (void);
void __attribute__((interrupt)) rti (void);
-void __attribute__((interrupt)) sci_interrupt (void);
+void __attribute__((interrupt)) sci_interrupt_serial (void);
+void __attribute__((interrupt)) sci_interrupt_coinmech (void);
void __attribute__((interrupt)) uart_interrupt (void);
/* other one liners */