n2

; Test STM32F4-Assembler project
    ; Ня
    ; Library http://www.diary.ru/~teplofizik/p179409174.htm?oam#more1
    ; Library http://stm32asm.ru/new_clear.html

        AREA    |.text|, CODE, READONLY

    GET lpc2292.ini

    IMPORT init_GPIO

        EXPORT __main

__main PROC

    bl init_GPIO

loop1
    ;ldr     r2,=IO2CLR
    ;ldr     r2,=0x003F0000
    ;str     r3, [r2]

    ldr     r0,=IO0PIN
    ldr     r1,[r0]

	tst     r1,0x00
    bleq led_01			;blne led_01 (не затухает)
    tst     r1,0x10
    bleq led_10
	tst     r1,0x20
    bleq led_11



    b loop1

    ENDP


;   11. Если ДД2 = 1, то ДСИ1 = 1 и ДСИ2 = 1; иначе, если ДД1 = 1, то ДСИ1 = 1 и ДСИ2 = 0, если ДД1 = 0, то ДСИ1=0 и ДСИ2 = 1;

led_11 PROC
    ldr r2,=IO2CLR
    ldr r3,=0x003F0000
    str r3,[r2]

    ldr r2,=IO2SET
    ldr r3,=0x00130000
    str r3,[r2]

	mov PC, LR ; mov r15, r14

    ENDP

led_10 PROC
    ldr r2,=IO2CLR
    ldr r3,=0x003F0000
    str r3,[r2]

    ldr r2,=IO2SET
    ldr r3,=0x00110000
    str r3,[r2]

	mov PC, LR ; mov r15, r14
    ENDP

led_01 PROC
    ldr r2,=IO2CLR
    ldr r3,=0x003F0000
    str r3,[r2]

    ldr r2,=IO2SET
    ldr r3,=0x00210000
    str r3,[r2]

	mov PC, LR ; mov r15, r14
    ENDP

    END



;bl init_uart0
;;;;;;;;;;;;;;;;;;;;;;
	;ldr r1, =T0MR0 					;   /* Timer0 Match Value 0           */
	;ldr r2, =15000000
	;str r2, [r1]

	;ldr r1, =T0MCR
	;ldr r2, =3
	;str r2, [r1]

	;ldr r1, =T0TCR
	;ldr r2, =1
	;str r2, [r1]

	;ldr r1, =VICVectAddr0
	;ldr r2, =tc0
	;str r2, [r1]

	;ldr r1, =VICVectCntl0
	;ldr r2, =0x24
	;str r2, [r1]

	;ldr r1, =VICIntEnable
	;ldr r2, =0x10
	;str r2, [r1]