FreeCalypso > hg > fc-magnetite
view src/aci2/atb/ATBDisplay.c @ 600:8f50b202e81f
board preprocessor conditionals: prep for more FC hw in the future
This change eliminates the CONFIG_TARGET_FCDEV3B preprocessor symbol and
all preprocessor conditionals throughout the code base that tested for it,
replacing them with CONFIG_TARGET_FCFAM or CONFIG_TARGET_FCMODEM. These
new symbols are specified as follows:
CONFIG_TARGET_FCFAM is intended to cover all hardware designs created by
Mother Mychaela under the FreeCalypso trademark. This family will include
modem products (repackagings of the FCDEV3B, possibly with RFFE or even
RF transceiver changes), and also my desired FreeCalypso handset product.
CONFIG_TARGET_FCMODEM is intended to cover all FreeCalypso modem products
(which will be firmware-compatible with the FCDEV3B if they use TI Rita
transceiver, or will require a different fw build if we switch to one of
Silabs Aero transceivers), but not the handset product. Right now this
CONFIG_TARGET_FCMODEM preprocessor symbol is used to conditionalize
everything dealing with MCSI.
At the present moment the future of FC hardware evolution is still unknown:
it is not known whether we will ever have any beyond-FCDEV3B hardware at all
(contingent on uncertain funding), and if we do produce further FC hardware
designs, it is not known whether they will retain the same FIC modem core
(triband), if we are going to have a quadband design that still retains the
classic Rita transceiver, or if we are going to switch to Silabs Aero II
or some other transceiver. If we produce a quadband modem that still uses
Rita, it will run exactly the same fw as the FCDEV3B thanks to the way we
define TSPACT signals for the RF_FAM=12 && CONFIG_TARGET_FCFAM combination,
and the current fcdev3b build target will be renamed to fcmodem. OTOH, if
that putative quadband modem will be Aero-based, then it will require a
different fw build target, the fcdev3b target will stay as it is, and the
two targets will both define CONFIG_TARGET_FCFAM and CONFIG_TARGET_FCMODEM,
but will have different RF_FAM numbers. But no matter which way we are
going to evolve, it is not right to have conditionals on CONFIG_TARGET_FCDEV3B
in places like ACI, and the present change clears the way for future
evolution.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 01 Apr 2019 01:05:24 +0000 |
parents | 93999a60b835 |
children |
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/******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: Basic MMI $Project code: BMI (6349) $Module: ATB $File: ATBDisplay.c $Revision: 1.0 $Author: SH - Condat(UK) $Date: 11/11/02 ******************************************************************************** Description: ATB/Display interface. ******************************************************************************** $History: ATBDisplay.c 15/03/02 Original Condat(UK) BMI version. $End *******************************************************************************/ #ifndef ATB_DISPLAY_C #define ATB_DISPLAY_C #if defined (NEW_FRAME) #include "typedefs.h" #include "vsi.h" #include "pei.h" #include "custom.h" #include "gsm.h" #else #include "STDDEFS.H" #include "custom.h" #include "gsm.h" #include "vsi.h" #endif #include <stdio.h> #include <string.h> #include "mfw_mfw.h" #include "mfw_sys.h" #include "gdi.h" #include "font_bitmaps.h" #include "dspl.h" #include "ATBCommon.h" #include "ATBDisplay.h" /* +--------------------------------------------------------------------+ | LOCAL FUNCTION PROTOTYPES | +--------------------------------------------------------------------+ */ extern t_font_bitmap* get_bitmap(USHORT selected_code); t_font_bitmap *ATB_display_GetBitmap(USHORT character); void ATB_display_ShowBitmap(int x,int y,t_font_bitmap* current_bitmap,T_DS_TEXTFORMAT *format, int xstart, int ystart, int width, int height); /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay | | STATE : code ROUTINE : ATB_display_Cursor | +--------------------------------------------------------------------+ PURPOSE : set cursor at specified position */ void ATB_display_Cursor (T_ATB_TEXT *text, USHORT textIndex, UBYTE type, SHORT x, SHORT y, USHORT width, USHORT height) { T_ATB_TEXT charTxt; UBYTE charData[4]; USHORT character; T_DS_TEXTFORMAT format; switch(type) { // bar cursor case DS_CURSOR_BAR: dspl_DrawLine(x,y,x,y+height-1); break; // underscore cursor case DS_CURSOR_UNDERLINE: dspl_DrawLine(x,y+height-1, x+width-1, y+height-1); break; // block cursor case DS_CURSOR_BLOCK: charTxt.data = charData; charTxt.dcs = text->dcs; charTxt.len = 1; character = ATB_string_GetChar(text, textIndex); if (!ATB_char_IsVisible(character)) character = UNICODE_SPACE; ATB_string_SetChar(&charTxt, 0, character); ATB_string_SetChar(&charTxt, 1, UNICODE_EOLN); ATB_display_SetFormatAttr(&format, 0, TRUE); ATB_display_Text(x,y, &format, &charTxt); break; } return; } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay.c | | STATE : code ROUTINE : ATB_display_Text | +--------------------------------------------------------------------+ PURPOSE : draw 'length' characters of string 'text' at x,y in format 'format'. */ void ATB_display_Text(SHORT x, SHORT y, T_DS_TEXTFORMAT *format, T_ATB_TEXT *text) { USHORT charStore; UBYTE attr; attr = 0; if (text->dcs==ATB_DCS_UNICODE) attr |= DSPL_TXTATTR_UNICODE; if (format->highlight) attr |= DSPL_TXTATTR_INVERS; charStore = ATB_string_GetChar(text, text->len); ATB_string_SetChar(text, text->len, UNICODE_EOLN); dspl_TextOut((USHORT)x, (USHORT)y, attr, (char *)text->data); ATB_string_SetChar(text, text->len, charStore); return; } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay.c | | STATE : code ROUTINE : ATB_display_GetCharWidth | +--------------------------------------------------------------------+ PURPOSE : get height of character in current font */ int ATB_display_GetCharWidth (USHORT character, T_DS_TEXTFORMAT *format) { t_font_bitmap *current_bitmap; int width; if (character==UNICODE_WIDEST_CHAR) { width = ATB_display_GetMaxCharWidth(format); } else { current_bitmap = ATB_display_GetBitmap(character); if (!current_bitmap) { current_bitmap = ATB_display_GetBitmap(UNICODE_SPACE); } width = (int)current_bitmap->width; } //TRACE_EVENT_P2("Width of char %d is %d", character, width); return width; } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay.c | | STATE : code ROUTINE : ATB_display_GetMaxCharWidth | +--------------------------------------------------------------------+ PURPOSE : Get maximum width of a character in the current font and style */ int ATB_display_GetMaxCharWidth (T_DS_TEXTFORMAT *format) { int width; width = 16; return width; } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay | | STATE : code ROUTINE : ATB_display_GetCharHeight | +--------------------------------------------------------------------+ PURPOSE : get height of character in current font */ int ATB_display_GetCharHeight (USHORT character, T_DS_TEXTFORMAT *format) { /*t_font_bitmap *current_bitmap; int height; current_bitmap = ATB_display_GetBitmap(character); if (!current_bitmap) { current_bitmap = ATB_display_GetBitmap(UNICODE_SPACE); } height = (int)current_bitmap->height; return height;*/ return (int)dspl_GetFontHeight(); } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATB Display | | STATE : code ROUTINE : | +--------------------------------------------------------------------+ PURPOSE : Return width of string in pixels. NOTE: End of line characters will be included in the width - same width as a space - if the "length" parameter includes them. text - the text whose width is to be calculated length - the length of text to be considered format - pointer to the format attributes at the start of the string */ USHORT ATB_display_StringWidth(T_ATB_TEXT *text, T_DS_TEXTFORMAT *format) { USHORT width; USHORT textIndex; USHORT character; T_DS_TEXTFORMAT tempFormat; // Temporary storage for format attributes BOOL endFound; #ifdef TRACE_ATBEDITOR TRACE_FUNCTION("ATB Editor: ATB_display_StringWidth()"); #endif width = 0; textIndex = 0; endFound = FALSE; ATB_display_CopyFormat(&tempFormat, format); // Make a copy of the original format while (!endFound) { character = ATB_string_GetChar(text, textIndex); // Get the next character width += ATB_display_GetCharWidth(character, &tempFormat); textIndex++; if(!(textIndex<text->len)) endFound = TRUE; } return (width); } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATB Display | | STATE : code ROUTINE : | +--------------------------------------------------------------------+ PURPOSE : Return height of tallest character in next 'length' characters of string */ USHORT ATB_display_StringHeight(T_ATB_TEXT *text, T_DS_TEXTFORMAT *format) { USHORT height; USHORT currentHeight; USHORT textIndex; USHORT character; BOOL endFound; T_DS_TEXTFORMAT tempFormat; // Temporary storage for format attributes TRACE_FUNCTION("ATB_display_StringHeight()"); height = 0; textIndex = 0; endFound = FALSE; ATB_display_CopyFormat(&tempFormat, format); // Store the original format while (!endFound) { character = ATB_string_GetChar(text, textIndex); // Get the next character currentHeight = ATB_display_GetCharHeight(character, &tempFormat); if (currentHeight>height) height = currentHeight; textIndex++; if(!(textIndex<text->len)) endFound = TRUE; } return (height); } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay.c | | STATE : code ROUTINE : ATB_display_SetFormatAttr | +--------------------------------------------------------------------+ PURPOSE : Sets format attributes and highlighting attr - the rich text formatting highlight - TRUE if highlighting is to be switched on for the whole string */ void ATB_display_SetFormatAttr(T_DS_TEXTFORMAT *format, USHORT attr, BOOL highlight) { format->attr = attr; format->highlight = highlight; return; } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay.c | | STATE : code ROUTINE : ATB_display_ClearFormat | +--------------------------------------------------------------------+ PURPOSE : Clears the formatting attributes format - pointer to the current formatting attributes */ void ATB_display_ClearFormat(T_DS_TEXTFORMAT *format) { format->attr = 0; format->highlight = FALSE; return; } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay.c | | STATE : code ROUTINE : ATB_display_ClearFormat | +--------------------------------------------------------------------+ PURPOSE : Duplicates format attributes dest - pointer to the destination format structure (caller allocated) src - pointer to the source format structure (caller allocated) */ void ATB_display_CopyFormat(T_DS_TEXTFORMAT *dest, T_DS_TEXTFORMAT *src) { memcpy((void *)dest, (void *)src, sizeof(T_DS_TEXTFORMAT)); return; } /* +------------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ATBDisplay.c | | STATE : code ROUTINE : ATB_display_GetBitmap | +------------------------------------------------------------------------+ PURPOSE : Returns address of bitmap based on unicode number (our coding scheme) */ t_font_bitmap *ATB_display_GetBitmap(USHORT character) { USHORT current_code; current_code = (USHORT)(character<<8)+(USHORT)(character>>8); // Swap bytes round for correct unicode return (t_font_bitmap *)get_bitmap(current_code); } #endif