martin/aqhomecontrol
Public Access
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

minor beautifications.

Browse Source
This commit is contained in:
Martin Preuss
2025-05-17 14:24:23 +02:00
parent 550967c176
commit 44b8848996
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
avr/devices/all/hw_m8515.asm
View File

@@ -68,20 +68,27 @@ systemSetSpeed:
systemSleep: systemSleep:
; only modify SE, SM2, SM1 and SM0 ; only modify SE, SM2, SM1 and SM0
cli cli
M_IO_READ r16, MCUCR M_IO_READ r16, MCUCR
cbr r16, (1<<SE) | (1<<SM2) | (1<<SM1) cbr r16, (1<<SE) | (1<<SM2) | (1<<SM1)
M_IO_WRITE MCUCR, r16 M_IO_WRITE MCUCR, r16
M_IO_READ r16, EMCUCR M_IO_READ r16, EMCUCR
cbr r16, (1<<SM0) cbr r16, (1<<SM0)
M_IO_WRITE EMCUCR, r16 M_IO_WRITE EMCUCR, r16
sei ; make sure interrupts really are enabled sei ; make sure interrupts really are enabled
M_IO_READ r16, MCUCR ; enable sleep mode M_IO_READ r16, MCUCR ; enable sleep mode
sbr r16, (1<<SE) sbr r16, (1<<SE)
M_IO_WRITE MCUCR, r16 M_IO_WRITE MCUCR, r16
sleep ; sleep, wait for interrupt sleep ; sleep, wait for interrupt
M_IO_READ r16, MCUCR ; disable sleep mode M_IO_READ r16, MCUCR ; disable sleep mode
cbr r16, (1<<SE) cbr r16, (1<<SE)
M_IO_WRITE MCUCR, r16 M_IO_WRITE MCUCR, r16
ret ret
; @end ; @end