Files
aqhomecontrol/avr/apps/ma_light/main.asm
Martin Preuss 408b173ae1 ma_light: add "malstate".
report state change (i.e. when switching LED on/off).
2025-09-22 22:44:39 +02:00

314 lines
8.2 KiB
NASM

; ***************************************************************************
; copyright : (C) 2025 by Martin Preuss
; email : martin@libchipcard.de
;
; ***************************************************************************
; * This file is part of the project "AqHome". *
; * Please see toplevel file COPYING of that project for license details. *
; ***************************************************************************
; ***************************************************************************
; code
.cseg
; ---------------------------------------------------------------------------
; @routine AppMotionLight_Init @global
;
AppMotionLight_Init:
; preset SRAM data area
ldi xh, HIGH(appMotionLightDataBegin)
ldi xl, LOW(appMotionLightDataBegin)
clr r16
ldi r17, (appMotionLightDataEnd-appMotionLightDataBegin)
rcall Utils_FillSram
ldi r16, LOW(APP_MOTIONLIGHT_DEFAULT_ONTIME)
sts appMotionLightOnTime, r16
ldi r16, HIGH(APP_MOTIONLIGHT_DEFAULT_ONTIME)
sts appMotionLightOnTime+1, r16
rcall appMotionLightReadConfFromEeprom
ret
; @end
; ---------------------------------------------------------------------------
; @routine AppMotionLight_Fini @global
;
AppMotionLight_Fini:
clr r16
sts appMotionLightTimer, r16 ; clear timer
sts appMotionLightTimer+1, r16
rjmp appMotionLightTurnOff
; @end
; ---------------------------------------------------------------------------
; @routine AppMotionLight_Every100ms @global
;
; @clobbers r16, r24, r26, (r17, r18, r19, r20, r21, r23)
AppMotionLight_Every100ms:
lds r24, appMotionLightTimer
lds r25, appMotionLightTimer+1
sbiw r25:r24, 1
brcs AppMotionLight_Every100ms_ret
sts appMotionLightTimer, r24
sts appMotionLightTimer+1, r25
breq AppMotionLight_Every100ms_off
AppMotionLight_Every100ms_ret:
ret
AppMotionLight_Every100ms_off:
rjmp appMotionLightTurnOff ; (r16, r17, r18, r19, r20, r21, r22, r23, r24, r25, X)
; @end
; ---------------------------------------------------------------------------
; @routine appMotionLightHasSource
;
; @return CFLAGS set if we have a matching source entry, cleared otherwise
; @param r17 value id
; @param r22 source address
; @clobbers r16, r24, Y
appMotionLightHasSource:
ldi yl, LOW(appMotionLightSources)
ldi yh, HIGH(appMotionLightSources)
ldi r24, APP_MOTIONLIGHT_SOURCE_NUM
appMotionLightHasSource_loop:
ldd r16, Y+APP_MOTIONLIGHT_SOURCE_OFFS_ADDR
cp r16, r22
brne appMotionLightHasSource_next
ldd r16, Y+APP_MOTIONLIGHT_SOURCE_OFFS_VALUEID
cp r16, r17
brne appMotionLightHasSource_next
sec
ret
appMotionLightHasSource_next:
adiw yh:yl, APP_MOTIONLIGHT_SOURCE_SIZE
dec r24
brne appMotionLightHasSource_loop
clc
ret
; @end
; ---------------------------------------------------------------------------
; @routine appMotionLightIsBrightnessSource
;
; @return CFLAGS set if we have a matching source entry, cleared otherwise
; @param r17 value id
; @param r22 source address
; @clobbers R16
appMotionLightIsBrightnessSource:
lds r16, appMotionLightLSourceAddr
cp r16, r22
brne appMotionLightIsBrightnessSource_no
lds r16, appMotionLightLSourceValueId
cp r16, r17
brne appMotionLightIsBrightnessSource_no
sec
rjmp appMotionLightIsBrightnessSource_ret
appMotionLightIsBrightnessSource_no:
clc
appMotionLightIsBrightnessSource_ret:
ret
; @end
; ---------------------------------------------------------------------------
; @routine appMotionLightStartTimer
;
; @clobbers r16
appMotionLightStartTimer:
lds r16, appMotionLightOnTime
sts appMotionLightTimer, r16
lds r16, appMotionLightOnTime+1
sts appMotionLightTimer+1, r16
ret
; @end
; ---------------------------------------------------------------------------
; @routine appMotionLightTurnOn
;
; @clobbers r18 (r16, r17, r19, r20, r21, r22, r23, r24, r25, X)
appMotionLightTurnOn:
ldi r18, 1
rcall SK6812_SetState ; (R16, R17, R18, R19, R20, R21, R23, R24, R25)
ldi r18, 1
rjmp appMotionLightReportState ; (R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, X)
; @end
; ---------------------------------------------------------------------------
; @routine appMotionLightTurnOff
;
; @clobbers r18 (r16, r17, r19, r20, r21, r22, r23, r24, r25, X)
appMotionLightTurnOff:
clr r18
rcall SK6812_SetState ; (R16, R17, R18, R19, R20, R21, R23, R24, R25)
clr r18
rjmp appMotionLightReportState ; (R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, X)
; @end
; ---------------------------------------------------------------------------
; @routine appMotionLightReportState
;
; @param R18 state (0=off, 1=on)
; @clobbers (R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, X)
appMotionLightReportState:
ldi r17, VALUE_ID_MAL_STATE
clr r19
ldi r20, 1
clr r21
ldi r22, AQHOME_VALUETYPE_ONOFF
push yl
push yh
rcall Main_SendValueReport ; (R16, R17, R18, R19, R20, R21, R23, R24, R25, X)
pop yh
pop yl
ret
; @end
; ---------------------------------------------------------------------------
; @routine appMotionLightReadConfFromEeprom
;
; @clobbers
appMotionLightReadConfFromEeprom:
push r15
in r15, SREG
cli
ldi xl, LOW(EEPROM_OFFS_MAL_CONF_ONTIME)
ldi xh, HIGH(EEPROM_OFFS_MAL_CONF_ONTIME)
rcall Utils_ReadEepromIncr ; (R16)
mov r18, r16
rcall Utils_ReadEepromIncr ; (R16)
mov r19, r16
and r16, r18
cpi r16, 0xff
breq appMotionLightReadConfFromEeprom_end
sts appMotionLightOnTime, r18
sts appMotionLightOnTime+1, r19
; read source 1
rcall Utils_ReadEepromIncr ; (R16)
mov r18, r16
rcall Utils_ReadEepromIncr ; (R16)
mov r19, r16
sts appMotionLightSources+APP_MOTIONLIGHT_SOURCE_OFFS_ADDR, r18
sts appMotionLightSources+APP_MOTIONLIGHT_SOURCE_OFFS_VALUEID, r19
; read source 2
rcall Utils_ReadEepromIncr ; (R16)
mov r18, r16
rcall Utils_ReadEepromIncr ; (R16)
mov r19, r16
sts appMotionLightSources+APP_MOTIONLIGHT_SOURCE_SIZE+APP_MOTIONLIGHT_SOURCE_OFFS_ADDR, r18
sts appMotionLightSources+APP_MOTIONLIGHT_SOURCE_SIZE+APP_MOTIONLIGHT_SOURCE_OFFS_VALUEID, r19
; read brightness source
rcall Utils_ReadEepromIncr ; (R16)
sts appMotionLightLSourceAddr, r16
rcall Utils_ReadEepromIncr ; (R16)
sts appMotionLightLSourceValueId, r16
; read brightness limit
rcall Utils_ReadEepromIncr ; (R16)
mov r18, r16
rcall Utils_ReadEepromIncr ; (R16)
mov r19, r16
sts appMotionLightLSourceValue, r18
sts appMotionLightLSourceValue+1, r19
appMotionLightReadConfFromEeprom_end:
out SREG, r15
pop r15
ret
; @end
; ---------------------------------------------------------------------------
; @routine appMotionLightWriteConfToEeprom
;
; @clobbers r16, r17, X
appMotionLightWriteConfToEeprom:
push r15
in r15, SREG
cli
ldi xl, LOW(EEPROM_OFFS_MAL_CONF_ONTIME)
ldi xh, HIGH(EEPROM_OFFS_MAL_CONF_ONTIME)
lds r16, appMotionLightOnTime
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
lds r16, appMotionLightOnTime+1
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
; write source 1
lds r16, appMotionLightSources+APP_MOTIONLIGHT_SOURCE_OFFS_ADDR
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
lds r16, appMotionLightSources+APP_MOTIONLIGHT_SOURCE_OFFS_VALUEID
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
; write source 2
lds r16, appMotionLightSources+APP_MOTIONLIGHT_SOURCE_SIZE+APP_MOTIONLIGHT_SOURCE_OFFS_ADDR
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
lds r16, appMotionLightSources+APP_MOTIONLIGHT_SOURCE_SIZE+APP_MOTIONLIGHT_SOURCE_OFFS_VALUEID
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
; write brightness source
lds r16, appMotionLightLSourceAddr
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
lds r16, appMotionLightLSourceValueId
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
; write brightness limit
lds r16, appMotionLightLSourceValue
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
lds r16, appMotionLightLSourceValue+1
rcall Eeprom_WriteByteIfChanged ; (R17)
adiw xh:xl, 1
out SREG, r15
pop r15
ret
; @end