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avr: improved apidoc

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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
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44
avr/modules/lcd2/gui2/generic/widget.asm
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@@ -132,12 +132,10 @@ Widget_OnDraw:
ldd r17, Y+WIDGET_SD_OFFS_FLAGS ldd r17, Y+WIDGET_SD_OFFS_FLAGS
; check whether widget is active ; check whether widget is active
clc
sbrs r17, WIDGET_FLAGS_ACTIVE_BIT sbrs r17, WIDGET_FLAGS_ACTIVE_BIT
rjmp Widget_OnDraw_ret rjmp Widget_OnDraw_ret
; check whether widget is dirty ; check whether widget is dirty
sec
sbrs r17, WIDGET_FLAGS_DIRTY_BIT sbrs r17, WIDGET_FLAGS_DIRTY_BIT
rjmp Widget_OnDraw_ret rjmp Widget_OnDraw_ret
@@ -148,6 +146,7 @@ Widget_OnDraw:
rcall Widget_Clear rcall Widget_Clear
Widget_OnDraw_ret: Widget_OnDraw_ret:
sec
ret ret
; @end ; @end
@@ -378,22 +377,22 @@ Widget_UngrabTouchEvents_popRet:
; ;
; @param Z byte address of widget object (for LPM!) ; @param Z byte address of widget object (for LPM!)
; @param R16 flags to add ; @param R16 flags to add
; @clobbers R17, R18, R19, R22, R23, Y ; @clobbers R17, R18, R19, Y
Widget_AddFlagsDown: Widget_AddFlagsDown:
rcall OBJ_IsObject rcall OBJ_IsObject ; (none)
brcc Widget_AddFlagsDown_ret brcc Widget_AddFlagsDown_ret
rcall Widget_AddFlags ; (R17, R22, R23) rcall Widget_AddFlags ; (R17)
push zl push zl
push zh push zh
bigcall OBJ_GetFirstChild ; R19:R18=next object bigcall OBJ_GetFirstChild ; R19:R18=next object (none)
Widget_AddFlagsDown_loop: Widget_AddFlagsDown_loop:
brcc Widget_AddFlagsDown_loopEnd brcc Widget_AddFlagsDown_loopEnd
mov zl, r18 mov zl, r18
mov zh, r19 mov zh, r19
rcall Widget_AddFlagsDown rcall Widget_AddFlagsDown ; (R17, R18, R19, Y)
rcall OBJ_GetNext rcall OBJ_GetNext ; R19:R18=next object (none)
rjmp Widget_AddFlagsDown_loop rjmp Widget_AddFlagsDown_loop
Widget_AddFlagsDown_loopEnd: Widget_AddFlagsDown_loopEnd:
@@ -442,10 +441,10 @@ Widget_SubFlagsDown_ret:
; ;
; @param Z byte address of widget object (for LPM!) ; @param Z byte address of widget object (for LPM!)
; @param R16 flags to add ; @param R16 flags to add
; @clobbers R17, R22, R23 ; @clobbers R17
Widget_AddFlags: Widget_AddFlags:
rcall OBJ_IsObject rcall OBJ_IsObject ; (none)
brcc Widget_AddFlags_ret brcc Widget_AddFlags_ret
push yl 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: widgetTreeMatchFlagsAndSendSignalToActive:
push zl push zl
push zh push zh
; check flags ; check flags
rcall Widget_GetSdramPtr ; (none) rcall Widget_GetSdramPtr ; (none)
ldd r18, Y+WIDGET_SD_OFFS_FLAGS ldd r18, Y+WIDGET_SD_OFFS_FLAGS
sbrs r18, WIDGET_FLAGS_ACTIVE_BIT sbrs r18, WIDGET_FLAGS_ACTIVE_BIT
rjmp widgetTreeMatchFlagsAndSendSignalToActive_done ; skip inactive branches rjmp widgetTreeMatchFlagsAndSendSignalToActive_done ; skip inactive branches
@@ -1169,17 +1183,17 @@ widgetTreeMatchFlagsAndSendSignalToActive:
brne widgetTreeMatchFlagsAndSendSignalToActive_l1 brne widgetTreeMatchFlagsAndSendSignalToActive_l1
push r20 push r20
push r21 push r21
rcall OBJ_HandleSignalSaveInRegs rcall OBJ_HandleSignalSaveInRegs ; (any, !R16, !R17, !X, !Z)
pop r21 pop r21
pop r20 pop r20
widgetTreeMatchFlagsAndSendSignalToActive_l1: widgetTreeMatchFlagsAndSendSignalToActive_l1:
bigcall OBJ_GetFirstChild bigcall OBJ_GetFirstChild ; R19:R18=next (none)
widgetTreeMatchFlagsAndSendSignalToActive_loop: widgetTreeMatchFlagsAndSendSignalToActive_loop:
brcc widgetTreeMatchFlagsAndSendSignalToActive_done brcc widgetTreeMatchFlagsAndSendSignalToActive_done
mov zl, r18 mov zl, r18
mov zh, r19 mov zh, r19
rcall widgetTreeMatchFlagsAndSendSignalToActive rcall widgetTreeMatchFlagsAndSendSignalToActive ; (any, !R16, !R17, !R20, !R21, !X, !Z)
bigcall OBJ_GetNext bigcall OBJ_GetNext ; R19:R18=next (none)
rjmp widgetTreeMatchFlagsAndSendSignalToActive_loop rjmp widgetTreeMatchFlagsAndSendSignalToActive_loop
widgetTreeMatchFlagsAndSendSignalToActive_done: widgetTreeMatchFlagsAndSendSignalToActive_done: