140 lines
3.7 KiB
NASM
140 lines
3.7 KiB
NASM
; ***************************************************************************
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; copyright : (C) 2026 by Martin Preuss
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; email : martin@libchipcard.de
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;
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; ***************************************************************************
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; * This file is part of the project "AqHome". *
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; * Please see toplevel file COPYING of that project for license details. *
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; ***************************************************************************
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#ifndef AQH_AVR_GUI2_ROOTWINDOW_ASM
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#define AQH_AVR_GUI2_ROOTWINDOW_ASM
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; ***************************************************************************
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; defines
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.equ ROOTWINDOW_OFFS_BEGIN = WIDGET_SIZE
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.equ ROOTWINDOW_OFFS_GUIAPP_LO = ROOTWINDOW_OFFS_BEGIN+0
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.equ ROOTWINDOW_OFFS_GUIAPP_HI = ROOTWINDOW_OFFS_BEGIN+1
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.equ ROOTWINDOW_SIZE = ROOTWINDOW_OFFS_BEGIN+2
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; ***************************************************************************
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; code
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.cseg
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; ---------------------------------------------------------------------------
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; @routine RootWindow_new @global
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;
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; @return CFLAG set of okay, cleared otherwise
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; @return Y address of newly created object
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; @param r16 value for OBJECT_OFFS_OPTS_LO
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; @param r17 value for OBJECT_OFFS_OPTS_HI
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; @clobbers any
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RootWindow_new:
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ldi r24, LOW(ROOTWINDOW_SIZE)
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ldi r25, HIGH(ROOTWINDOW_SIZE)
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bigcall Object_Alloc ; (!r16, !r17)
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brcc RootWindow_new_ret
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rcall RootWindow_Init ; (r16, r17, X)
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sec
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RootWindow_new_ret:
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine RootWindow_Init @global
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;
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; @return CFLAG set if okay, cleared otherwise
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; @param Y address of widget
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; @param r16 value for OBJECT_OFFS_OPTS_LO
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; @param r17 value for OBJECT_OFFS_OPTS_HI
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; @clobbers r16, r17, X
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RootWindow_Init:
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; call base class
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bigcall MainWindow_Init ; (r16, r17, X)
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; clear widget-specific data
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mov xl, yl
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mov xh, yh
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adiw xh:xl, ROOTWINDOW_OFFS_BEGIN
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clr r16
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ldi r17, (ROOTWINDOW_SIZE-ROOTWINDOW_OFFS_BEGIN)
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bigcall Utils_FillSram ; (r17, X)
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; set default signal map
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ldi r16, LOW(RootWindow_DefaultSignalmap*2)
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std Y+OBJECT_OFFS_SIGNALMAP_LO, r16
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ldi r16, HIGH(RootWindow_DefaultSignalmap*2)
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std Y+OBJECT_OFFS_SIGNALMAP_HI, r16
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; set default style
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ldi r16, LOW(RootWindow_DefaultStyle*2)
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std Y+WIDGET_OFFS_STYLE_LO, r16
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ldi r16, HIGH(RootWindow_DefaultStyle*2)
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std Y+WIDGET_OFFS_STYLE_HI, r16
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ret
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; @end
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; ---------------------------------------------------------------------------
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; @routine RootWindow_GetApp @global
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;
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; @param Y address of widget
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; @return R19:R18 address pointer to GuiApp
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; @clobbers none
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RootWindow_GetApp:
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ldd r18, Y+ROOTWINDOW_OFFS_GUIAPP_LO
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ldd r19, Y+ROOTWINDOW_OFFS_GUIAPP_HI
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ret
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; @end
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; ***************************************************************************
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; data in FLASH
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RootWindow_DefaultSignalmap:
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.db 0, WIDGET_SIGNAL_DRAW, LOW(Widget_OnDrawNop), HIGH(Widget_OnDrawNop)
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.db 0, OBJECT_SIGNAL_DESTROY, LOW(OBJ_OnDestroy), HIGH(OBJ_OnDestroy)
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.db 0, 0, 0, 0 ; end of table
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RootWindow_DefaultStyle:
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.dw DISPLAY_COLOR_BLACK ; frontCol_norm
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.dw DISPLAY_COLOR_LIGHTGREY ; backCol_norm
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.dw DISPLAY_COLOR_BLACK ; borderCol_norm
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.dw DISPLAY_COLOR_WHITE ; shadowCol_norm
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.dw DISPLAY_COLOR_WHITE ; frontCol_activated
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.dw DISPLAY_COLOR_NAVY ; backCol_activated
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.dw DISPLAY_COLOR_BLACK ; borderCol_activated
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.dw DISPLAY_COLOR_WHITE ; shadowCol_activated
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.db 0, 1 ; outerBorderSize, innerBorderSize
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.dw ili9341Font12x16_1*2 ; font
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.db 12, 16 ; charWidth, charHeight
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#endif
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