dsp56371 Freescale Semiconductor, Inc, dsp56371 Datasheet - Page 66

• Manufacturer Part Number: dsp56371
• Description: Dsp56371 Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Power Consumption Benchmark
22
Power Consumption Benchmark
The following benchmark program permits evaluation of DSP power usage in a test situation.
;***********************************;********************************
;* ;* CHECKS Typical Power Consumption
;********************************************************************
ORG P:$000800
move #$000000,r1
move #$000000,r0
do #1024,ldmem
move r1,p:(r0)
move r1,y:(r0)+
ldmem nop
move #0,b1
;jmp $FF2AE0
;org P:$FF2AE0
move b1,y:>$100
move #$FF,B
move #>$AF080,X0
move #>$FF2AD6,r0
move #$0,r1
dor #6,loop1
move p:(r0)+,x1
move x0,p:(r1)+
move x1,p:(r1)+
nop
loop1
move #$0,vba
move #$0,sp
move #$0,sc
reset
move #$FFFFFF,m0
move m0,m1
move m0,m2
move m0,m3
move m0,m4
move m0,m5
move m0,m6
move m0,m7
move #>$102,ep
move #>$18,sz
move #>$110000,omr
DSP56371 Data Sheet, Rev. 4.1
66
Freescale Semiconductor