; myASM.arm
; Used to wrap the c interrupt handler
; for the keypad encoder

	.text				; place in the correct section text = code
	.include "periph/aic/irq.mac"
	.global irqasmhandler 	; linker needs to know they are here!
	.global EnableInterrupt
	.import intHandler

	ENABLE_INT      .equ     0x3F
	
	.align 4
	.nothumb
	EXPORT irqasmhandler
	EXPORT EnableInterrupt
irqasmhandler:
;	put your code here
;
;
	IRQ_ENTRY
	ldr r0,=intHandler
	mov r14,PC
	bx r0
	IRQ_EXIT
	
	;ret	; ret always does the right thing regardless of mode (thumb or arm)
	.type irqasmhandler, $function
	.size irqasmhandler, .-irqasmhandler

EnableInterrupt:
	MRS R0, CPSR
	AND R1,R0, #ENABLE_INT
	MSR CPSR_c,R1
	ret

	.type EnableInterrupt, $function
	.size EnableInterrupt, .-EnableInterrupt
	.end