Engravity-CDU
/
CDU_Mbed_35
Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Dependencies: 4DGL-UC MODSERIAL mbed mbos
Fork of
CDU_Mbed_30
by 
Engravity-CDU
Diff: screen_handler.cpp
- Revision:
- 8:422544d24df3
- Parent:
- 7:6576a287e563
- Child:
- 10:9a5f1b389973
diff -r 6576a287e563 -r 422544d24df3 screen_handler.cpp
--- a/screen_handler.cpp Thu Jul 17 10:09:14 2014 +0000
+++ b/screen_handler.cpp Sun Jul 20 16:33:53 2014 +0000
@@ -3,45 +3,37 @@
#include "display.h"
#include "FS_datastructures.h"
#include "MODSERIAL.h"
-
-#include <string>
+#include <string>
using namespace std;
-
+
extern MODSERIAL SERIAL_DEBUG; // <----- debug only !!
-
-extern int FSdata_received_flag; //Prototype of data flag (declared in main.cpp)
+
+extern int FSdata_received_flag;
extern TFT_4DGL display; //Prototype of Display Driver (declared in display.cpp)
-
//Prototype of indicators (declared in keyboard.cpp)
extern DigitalOut EXEC;
extern DigitalOut FAIL;
extern DigitalOut DSPY;
extern DigitalOut MSG;
extern DigitalOut OFST;
-
extern void CDU_SET_BGL_INTENSITY( int nVal ); //Prototype of function controlling CDU backlight (declared in keyboard.cpp)
extern int nFontSize( int nfont_number ); //Prototype of function for fontselection (declared in display.cpp)
extern int nFontWidth (int nfont_number ); //Prototype of function to retrieve font width (declared in display.cpp)
extern int nLine2Pixel( int nLine ); //Prototype of function to calculate vertical pixelposition from line number (declared in display.cpp)
extern int LeftOrRight( int nTextLine, string cString, int nChars, int nCharWidth ); //declared in display.cpp
extern int cRGB( char cRED, char cGREEN, char cBLUE ); //Prototype of function for assembly color word (declared in display.cpp)
-
// FS_data_update_ID:
// These global flags indicate what data has been updated.
// Should be tested when FS_DATA_EVENT occurs.
extern int Background_Col_Update; // 1 when color was updated, must be reset to 0 when data has been read
extern int CDU_Status_Update ; // 1 when status was updated, must be reset to 0 when data has been read
extern int DO_CLR_SCREEN ; // 1 when screen should be cleared, must be reset to 0 when done
-extern int Text_Line_Update ; // equal to line number whose text was updated, must be reset to 0 when text has been read
+extern int Text_Line_Update ; // equal to line number whose text was updated, must be reset to 0 when text has been read
extern int Key_Maintext_Update ; // equal to keynumber whose main text line was updated, must be reset to -1 (!)when text has been read
extern int Key_Subtext_Update ; // equal to keynumber whose sub text line was updated, must be reset to -1 (!) when text has been read
-
-// Common flag to signal that one or more updates were performed:
-//int FSdata_received_flag = false; // : true when one or more FS-to-CDU data structures were updated
-
+
// --------------------------------------------------------------------------------------------------
-
void CDU_DSP_CSS()
/*Check flags to see if action is required
Background_Col_Update; // : 1 when color was updated, must be reset to 0 when data has been read
@@ -51,23 +43,24 @@
Key_Maintext_Update ; // : equal to keynumber whose main text line was updated, must be reset to -1 (!)when text has been read
Key_Subtext_Update ; // : equal to keynumber whose sub text line was updated, must be reset to -1 (!) when text has been read
*/
-
+
{
- int nLine = 1; //default value
+ int nLine = 1; //default line number
+ int nCharsLine = 24; //characters per line
//check common flag
-
+
if ( Background_Col_Update == 1)
{
display.background_color( cRGB( BACKGROUND_COL.BG_RED, BACKGROUND_COL.BG_GREEN, BACKGROUND_COL.BG_BLUE ) );
Background_Col_Update = 0;
}
-
+
if ( Key_Maintext_Update > -1 )
//Key_Maintext_Update contains the line number 00-49 is LSK text, 50-99 is RSK text
//Currently used:
//00-14 left side of screen --> left adjust, horizontal position = 0
//50-64 right side of screen --> right adjust, horizontal position calculated with righttext() (declared in display.cpp)
-
+
//00 = LSK1 50 = RSK1 Print on LINE 3
//01 = LSK2 51 = RSK2 Print on LINE 5
//02 = LSK3 52 = RSK3 Print on LINE 7
@@ -90,34 +83,41 @@
case ( 05 ): nLine = 13; break;
case ( 55 ): nLine = 13; break;
}
-
- SERIAL_DEBUG.printf("Key MAINTEXT is : %s\r\n",SELKEY_MAINTEXT[Key_Maintext_Update].text ); // show text
+
+ switch ( SELKEY_MAINTEXT[Key_Maintext_Update].font_size )
+ {
+ case ( 0 ): nCharsLine = 48; break;
+ case ( 1 ): nCharsLine = 24; break;
+ }
+
+ //SERIAL_DEBUG.printf("Key MAINTEXT is : %s\r\n",SELKEY_MAINTEXT[Key_Maintext_Update].text ); // DEBUG, show text
//display.graphic_string(char *s, int x, int y, char font, int color, char width multiplier, char height multiplier)
+
+ display.graphic_string( SELKEY_MAINTEXT[Key_Maintext_Update].text , //Text to display
+ LeftOrRight( Key_Maintext_Update, SELKEY_MAINTEXT[Key_Maintext_Update].text, nCharsLine, nFontWidth( SELKEY_MAINTEXT[Key_Maintext_Update].font_size )) , //Horizontal position
+ nLine2Pixel( nLine ), //Vertical position
+ SELKEY_MAINTEXT[Key_Maintext_Update].font_size, //Font
+ cRGB( SELKEY_MAINTEXT[Key_Maintext_Update].text_RED ,SELKEY_MAINTEXT[Key_Maintext_Update].text_GREEN ,SELKEY_MAINTEXT[Key_Maintext_Update].text_BLUE ),
+ 1, 1 );
+
/*
display.graphic_string( SELKEY_MAINTEXT[Key_Maintext_Update].text , //Text to display
- LeftOrRight( Key_Maintext_Update, SELKEY_MAINTEXT[Key_Maintext_Update].text,24,24*nFontWidth( SELKEY_MAINTEXT[Key_Maintext_Update].font_size )) , //Horizontal position
+ 12*24 , //Horizontal position
nLine2Pixel( nLine ), //Vertical position
- nFontSize( SELKEY_MAINTEXT[Key_Maintext_Update].font_size ), //Font
+ SELKEY_MAINTEXT[Key_Maintext_Update].font_size, //Font
cRGB( SELKEY_MAINTEXT[Key_Maintext_Update].text_RED ,SELKEY_MAINTEXT[Key_Maintext_Update].text_GREEN ,SELKEY_MAINTEXT[Key_Maintext_Update].text_BLUE ),
1, 1 );
*/
- display.graphic_string( SELKEY_MAINTEXT[Key_Maintext_Update].text , //Text to display
- 12*24 , //Horizontal position
- nLine2Pixel( nLine ), //Vertical position
- nFontSize( SELKEY_MAINTEXT[Key_Maintext_Update].font_size ), //Font
- cRGB( SELKEY_MAINTEXT[Key_Maintext_Update].text_RED ,SELKEY_MAINTEXT[Key_Maintext_Update].text_GREEN ,SELKEY_MAINTEXT[Key_Maintext_Update].text_BLUE ),
- 1, 1 );
-
-
+
Key_Maintext_Update = -1;
}
-
+
if ( Key_Subtext_Update > -1 )
//Key Subtext_Update contains the line number 00-49 is LSK subtext, 50-99 is RSK subtext
//Currently used:
//00-14 left side of screen --> left adjust, horizontal position = 0
- //50-64 right side of screen --> right adjust, horizontal position calculated with righttext() (declared in display.cpp)
+ //50-64 right side of screen --> right adjust, horizontal position calculated with righttext() (declared in display.cpp)
//00 = LSK1 50 = RSK1 Print on LINE 2
//01 = LSK2 51 = RSK2 Print on LINE 4
//02 = LSK3 52 = RSK3 Print on LINE 6
@@ -140,31 +140,37 @@
case ( 05 ): nLine = 12; break;
case ( 55 ): nLine = 12; break;
}
- //display.graphic_string(char *s, int x, int y, char font, int color, char width multiplier, char height multiplier)
+
+ switch ( SELKEY_SUBTEXT[Key_Subtext_Update].font_size )
+ {
+ case ( 0 ): nCharsLine = 48; break;
+ case ( 1 ): nCharsLine = 24; break;
+ }
+ //display.graphic_string(char *s, int x, int y, char font, int color, char width multiplier, char height multiplier)
display.graphic_string( SELKEY_SUBTEXT[Key_Subtext_Update].text , //Text to display
- LeftOrRight( Key_Subtext_Update, SELKEY_SUBTEXT[Key_Subtext_Update].text,12,48*nFontWidth( SELKEY_SUBTEXT[Key_Subtext_Update].font_size )) , //Horizontal position
+ LeftOrRight( Key_Subtext_Update, SELKEY_SUBTEXT[Key_Subtext_Update].text, nCharsLine, nFontWidth( SELKEY_SUBTEXT[Key_Subtext_Update].font_size )) , //Horizontal position
nLine2Pixel( nLine ), //Vertical position
- nFontSize( SELKEY_SUBTEXT[Key_Subtext_Update].font_size ), //Font
+ SELKEY_SUBTEXT[Key_Subtext_Update].font_size, //Font
cRGB( SELKEY_SUBTEXT[Key_Subtext_Update].text_RED ,SELKEY_SUBTEXT[Key_Subtext_Update].text_GREEN ,SELKEY_SUBTEXT[Key_Subtext_Update].text_BLUE ),
1, 1 ); //multiplier always on 1
Key_Subtext_Update = -1;
}
-
+
if ( Text_Line_Update > 0)
{
//Text_Line_Update contains the the line number to write
display.graphic_string( TEXTLINE[Text_Line_Update].text , //Text to display
0, //Horizontal position always 0
nLine2Pixel( Text_Line_Update ), //Vertical position
- nFontSize( TEXTLINE[Text_Line_Update].font_size ), //Font
+ TEXTLINE[Text_Line_Update].font_size, //Font
cRGB( TEXTLINE[Text_Line_Update].text_RED ,TEXTLINE[Text_Line_Update].text_GREEN ,TEXTLINE[Text_Line_Update].text_BLUE ),
1, 1 ); //multiplier always on 1
Text_Line_Update = 0;
}
-
+
if ( CDU_Status_Update == 1 )
{
-/*
+/*
CDU_STATUS.stby_mode; // : 0 = operational mode, 1 = standby mode
*/ if ( CDU_STATUS.backlight ) // Backlight control
{
@@ -172,7 +178,7 @@
}
else
{
- CDU_SET_BGL_INTENSITY( 0 );
+ CDU_SET_BGL_INTENSITY( 0 );
}
// Set CDU indicators
MSG = CDU_STATUS.msg_indicator;
@@ -180,7 +186,6 @@
FAIL = CDU_STATUS.fail_indicator;
DSPY = CDU_STATUS.dspy_indicator;
OFST = CDU_STATUS.ofst_indicator;
-
CDU_Status_Update =0;
}
if ( DO_CLR_SCREEN )
@@ -188,4 +193,7 @@
display.cls();
DO_CLR_SCREEN =0;
}
-}
\ No newline at end of file
+
+ FSdata_received_flag = false; // : reset commomn FS data update flag = all updates ready <-------- !!!!
+
+}
\ No newline at end of file