MSP430 설정

#define MPYDLYWRTEN         (0x0100)  /* Delayed write enable */
#define MPYDLY32            (0x0200)  /* Delayed write mode */

#define MPY32CTL0_            0x04EC

    nop
    bis #MPYDLYWRTEN,&MPY32CTL0
    bic #MPYDLY32,&MPY32CTL0

 /* COLUMN_END_FIRST */
    nop
    mov @r10+,2*0(r13)
    mov @r10+,2*(0+1)(r13)
    mov @r10+,&RES0
    mov @r10+,&RES1
    sub #2*4,r10
    mov r11,&RES2
    clr &RES3

 /* STEP_THIRD_MORE */
    mov @r15+,&MAC32L
    mov @r15+,&MAC32H
    add @r12,r11
    
    mov r4,&OP2L
    mov r5,&OP2H