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

avr: improved apidoc

Browse Source
This commit is contained in:
Martin Preuss
2026-02-09 19:07:34 +01:00
parent 4fec5433b3
commit b797c09f67
1 changed files with 29 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
avr/modules/lcd2/gui2/generic/widget.asm
View File

@@ -132,12 +132,10 @@ Widget_OnDraw:
ldd r17, Y+WIDGET_SD_OFFS_FLAGS
; check whether widget is active
clc
sbrs r17, WIDGET_FLAGS_ACTIVE_BIT
rjmp Widget_OnDraw_ret
; check whether widget is dirty
sec
sbrs r17, WIDGET_FLAGS_DIRTY_BIT
rjmp Widget_OnDraw_ret
@@ -148,6 +146,7 @@ Widget_OnDraw:
rcall Widget_Clear
Widget_OnDraw_ret:
sec
ret
; @end
@@ -378,22 +377,22 @@ Widget_UngrabTouchEvents_popRet:
;
; @param Z byte address of widget object (for LPM!)
; @param R16 flags to add
; @clobbers R17, R18, R19, R22, R23, Y
; @clobbers R17, R18, R19, Y
Widget_AddFlagsDown:
rcall OBJ_IsObject
rcall OBJ_IsObject ; (none)
brcc Widget_AddFlagsDown_ret
rcall Widget_AddFlags ; (R17, R22, R23)
rcall Widget_AddFlags ; (R17)
push zl
push zh
bigcall OBJ_GetFirstChild ; R19:R18=next object
bigcall OBJ_GetFirstChild ; R19:R18=next object (none)
Widget_AddFlagsDown_loop:
brcc Widget_AddFlagsDown_loopEnd
mov zl, r18
mov zh, r19
rcall Widget_AddFlagsDown
rcall OBJ_GetNext
rcall Widget_AddFlagsDown ; (R17, R18, R19, Y)
rcall OBJ_GetNext ; R19:R18=next object (none)
rjmp Widget_AddFlagsDown_loop
Widget_AddFlagsDown_loopEnd:
@@ -442,10 +441,10 @@ Widget_SubFlagsDown_ret:
;
; @param Z byte address of widget object (for LPM!)
; @param R16 flags to add
; @clobbers R17, R22, R23
; @clobbers R17
Widget_AddFlags:
rcall OBJ_IsObject
rcall OBJ_IsObject ; (none)
brcc Widget_AddFlags_ret
push yl
@@ -1156,11 +1155,26 @@ Widget_TreeMatchFlagsAndSendSignalToActive_ret:
; ---------------------------------------------------------------------------
; @routine widgetTreeMatchFlagsAndSendSignalToActive
;
; Send signal to all widgets whose WIDGET_SD_OFFS_FLAGS matches the given mask/value.
; Inactive branches are skipped.
;
; @param Z byte address of object (for LPM!)
; @param R16 signal number
; @param R17 selector
; @param R20 mask for WIDGET_SD_OFFS_FLAGS to match
; @param R21 value for WIDGET_SD_OFFS_FLAGS to match
; @param xl param1
; @param xh param2
; @clobbers any, !R16, !R17, !R20, !R21, !X, !Z
widgetTreeMatchFlagsAndSendSignalToActive:
push zl
push zh
; check flags
rcall Widget_GetSdramPtr ; (none)
rcall Widget_GetSdramPtr ; (none)
ldd r18, Y+WIDGET_SD_OFFS_FLAGS
sbrs r18, WIDGET_FLAGS_ACTIVE_BIT
rjmp widgetTreeMatchFlagsAndSendSignalToActive_done ; skip inactive branches
@@ -1169,17 +1183,17 @@ widgetTreeMatchFlagsAndSendSignalToActive:
brne widgetTreeMatchFlagsAndSendSignalToActive_l1
push r20
push r21
rcall OBJ_HandleSignalSaveInRegs
rcall OBJ_HandleSignalSaveInRegs ; (any, !R16, !R17, !X, !Z)
pop r21
pop r20
widgetTreeMatchFlagsAndSendSignalToActive_l1:
bigcall OBJ_GetFirstChild
bigcall OBJ_GetFirstChild ; R19:R18=next (none)
widgetTreeMatchFlagsAndSendSignalToActive_loop:
brcc widgetTreeMatchFlagsAndSendSignalToActive_done
mov zl, r18
mov zh, r19
rcall widgetTreeMatchFlagsAndSendSignalToActive
bigcall OBJ_GetNext
rcall widgetTreeMatchFlagsAndSendSignalToActive ; (any, !R16, !R17, !R20, !R21, !X, !Z)
bigcall OBJ_GetNext ; R19:R18=next (none)
rjmp widgetTreeMatchFlagsAndSendSignalToActive_loop
widgetTreeMatchFlagsAndSendSignalToActive_done: