5 setting example – Toshiba H1 Series User Manual
Page 630
TMP92CZ26A
92CZ26A-627
3.25.5 Setting Example
Condition: Wake-up trigger=INT4(TSI)
org 002000h
ld
(syscr0),40h
;
Enable low frequency clock
ldw
(wdmod),0b100h
;
Disable WDT
ldw (admod0),0000h
;
ldw (admod2),0000h
;
ldw (admod4),0000h
;
Disable AD converter
ld
(lcdctl0),00h
;
Disable DMA operation
ld
(pmfc),80h
;
Set PM7 port to PWE function
ld (p9fc),40h
;
ld (inte34),50h
;
Set INT4 and set level
ld (tsicr1),00h
;
Disable de-bounce circuit
ld
(pllcr0), 00h
;
Change CPU clock from PLL to fOSCH
ld
(pllcr1), 00h
;
Stop the PLL circuit
ld
(pmcctl),00h
;
Set Warm-up time
di
;
ld (pmcctl),80h
;
Enable <PCM_ON> = 1
Shift to Power Cut Mode
; After Wake-up
org 046000h
ld
(pmcctl),00h
;
Disable <PCM_ON> = 0