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avr: fixed HW code for tn861.

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This commit is contained in:
Martin Preuss
2026-07-05 23:15:31 +02:00
parent a5559770ef
commit bafb9c289a
1 changed files with 8 additions and 5 deletions
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13
avr/devices/all/hw_tn861.asm
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@@ -72,8 +72,9 @@ systemSleep:
; only modify SE, SM1 and SM0
cli
in r16, MCUCR
cbr r16, (1<<SE) | (1<<SM1) | (1<<SM0)
out MCUCR, r16
; cbr r16, (1<<SE) | (1<<SM1) | (1<<SM0)
; out MCUCR, r16
cbr r16, (1<<SM1) | (1<<SM0)
sbr r16, (1<<SE) | (0<<SM1) | (0<<SM0) ; sleep mode "idle", enable
out MCUCR, r16
sei ; make sure interrupts really are enabled
@@ -125,10 +126,12 @@ systemSetupTimer0: ; setup timer for IRQ every 100ms
.endif
ldi r16, (1<<OCF0A) ; clear pending interrupts
in r16, TIFR
sbr r16, (1<<OCF0A) ; clear pending interrupts
out TIFR, r16
ldi r16, (1<<OCIE0A) ; Timer/Counter0 Output Compare Match A Interrupt Enable
in r16, TIMSK
sbr r16, (1<<OCIE0A) ; Timer/Counter0 Output Compare Match A Interrupt Enable
out TIMSK, r16
sec