core: Change external interrupt code to NOBLOCK so it wont mess with USB libraries.

Bluebie · Bluebie · commit 257c92a8de03 · 2013-03-11T18:24:25.000+11:00
diff --git a/hardware/tiny-digispark/cores/tiny/WInterrupts.c b/hardware/tiny-digispark/cores/tiny/WInterrupts.c
@@ -128,15 +128,15 @@ void detachInterrupt(uint8_t interruptNum)
 }
 
 #if NUMBER_EXTERNAL_INTERRUPTS >= 1
-ISR(EXTERNAL_INTERRUPT_0_vect)
+ISR(EXTERNAL_INTERRUPT_0_vect, ISR_NOBLOCK)
 {
   if(intFunc[EXTERNAL_INTERRUPT_0])
     intFunc[EXTERNAL_INTERRUPT_0]();
 }
 #endif
 
 #if NUMBER_EXTERNAL_INTERRUPTS >= 2
-ISR(EXTERNAL_INTERRUPT_1_vect)
+ISR(EXTERNAL_INTERRUPT_1_vect, ISR_NOBLOCK)
 {
   if(intFunc[EXTERNAL_INTERRUPT_1])
     intFunc[EXTERNAL_INTERRUPT_1]();

Original file line number	Diff line number	Diff line change
`@@ -128,15 +128,15 @@ void detachInterrupt(uint8_t interruptNum)`
`128`	`128`	`}`
`129`	`129`
`130`	`130`	`#if NUMBER_EXTERNAL_INTERRUPTS >= 1`
`131`		`-ISR(EXTERNAL_INTERRUPT_0_vect)`
	`131`	`+ISR(EXTERNAL_INTERRUPT_0_vect, ISR_NOBLOCK)`
`132`	`132`	`{`
`133`	`133`	`if(intFunc[EXTERNAL_INTERRUPT_0])`
`134`	`134`	`intFunc[EXTERNAL_INTERRUPT_0]();`
`135`	`135`	`}`
`136`	`136`	`#endif`
`137`	`137`
`138`	`138`	`#if NUMBER_EXTERNAL_INTERRUPTS >= 2`
`139`		`-ISR(EXTERNAL_INTERRUPT_1_vect)`
	`139`	`+ISR(EXTERNAL_INTERRUPT_1_vect, ISR_NOBLOCK)`
`140`	`140`	`{`
`141`	`141`	`if(intFunc[EXTERNAL_INTERRUPT_1])`
`142`	`142`	`intFunc[EXTERNAL_INTERRUPT_1]();`