landtiger with ili9325 lcd controller based on the TFTLCD libary from Todor Todorov
Revision 1:1a3dd94e13cf, committed 2015-06-08
- Comitter:
- casval
- Date:
- Mon Jun 08 09:59:17 2015 +0000
- Parent:
- 0:0099ad246127
- Commit message:
- Mutex form for other project was still there
Changed in this revision
lcd_base.cpp | Show annotated file Show diff for this revision Revisions of this file |
lcd_base.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/lcd_base.cpp Tue May 12 19:13:04 2015 +0000 +++ b/lcd_base.cpp Mon Jun 08 09:59:17 2015 +0000 @@ -22,9 +22,6 @@ #include "lcd_base.h" #include "helpers.h" -// Task GUI und Restbus greifen auf den LCD zu, daher müssen die Funktionen durch ein Mutex geschützt werden -Mutex lcd_mutex; - LCD::LCD( unsigned short width, unsigned short height, PinName CS, PinName RS, PinName DIR, PinName EN, PinName LE, PinName BL, backlight_t blType, float defaultBacklight ) : _disp_width( width ), _disp_height( height ), _lcd_pin_cs( CS ), _lcd_pin_rs( RS ), _lcd_pin_dir(DIR), _lcd_pin_en(EN), _lcd_pin_le(LE), _bl_type( blType ) { @@ -142,19 +139,12 @@ void LCD::FillScreen( int color ) { - - ////////////////////// - lcd_mutex.lock(); - ////////////////////// unsigned int rgb = color == -1 ? _background : color == -2 ? _foreground : ( unsigned int ) color; Activate(); ClearXY(); for ( int i = 0; i < ( ( _disp_width ) * ( _disp_height ) ); i++ ) SetPixelColor( rgb ); - Deactivate(); - /////////////////////////////// - lcd_mutex.unlock(); - /////////////////////////////// + Deactivate(); } inline @@ -165,25 +155,14 @@ void LCD::DrawPixel( unsigned short x, unsigned short y, int color ) { - ////////////////////// - lcd_mutex.lock(); - ////////////////////// Activate(); SetXY( x, y, x, y ); SetPixelColor( color == -1 ? _background : color == -2 ? _foreground : color ); - Deactivate(); - ////////////////////// - lcd_mutex.unlock(); - ////////////////////// } void LCD::DrawLine( unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2, int color ) { - - ////////////////////// - lcd_mutex.lock(); - ////////////////////// double delta, tx, ty; if ( ( ( x2 - x1 ) < 0 ) ) @@ -261,17 +240,10 @@ } Deactivate(); } - /////////////////////////////// - lcd_mutex.unlock(); - /////////////////////////////// } void LCD::DrawRect( unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2, int color ) { - ////////////////////// - lcd_mutex.lock(); - ////////////////////// - if ( x1 > x2 ) swap( ushort, x1, x2 ) if ( y1 > y2 ) swap( ushort, y1, y2 ) @@ -279,10 +251,6 @@ DrawHLine( x1, y2, x2 - x1, color ); DrawVLine( x1, y1, y2 - y1, color ); DrawVLine( x2, y1, y2 - y1, color ); - - /////////////////////////////// - lcd_mutex.unlock(); - /////////////////////////////// } void LCD::DrawRoundRect( unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2, int color ) @@ -305,10 +273,6 @@ void LCD::FillRect( unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2, int color ) { - ////////////////////// - lcd_mutex.lock(); - ////////////////////// - if ( x1 > x2 ) swap( ushort, x1, x2 ); if ( y1 > y2 ) swap( ushort, y1, y2 ); @@ -316,10 +280,7 @@ { DrawHLine( x1, y1 + i, x2 - x1, color ); DrawHLine( x1, y2 - i, x2 - x1, color ); - } - /////////////////////////////// - lcd_mutex.unlock(); - /////////////////////////////// + } } void LCD::FillRoundRect( unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2, int color ) @@ -418,10 +379,6 @@ void LCD::Print( const char *str, unsigned short x, unsigned short y, int fgColor, int bgColor, unsigned short deg ) { - ////////////////////// - lcd_mutex.lock(); - ////////////////////// - int stl, i; stl = strlen( str ); @@ -435,18 +392,11 @@ if ( deg == 0 ) PrintChar( *str++, x + ( i * ( _font->Width ) ), y, fgColor, bgColor ); else - RotateChar( *str++, x, y, i, fgColor, bgColor, deg ); - /////////////////////////////// - lcd_mutex.unlock(); - /////////////////////////////// + RotateChar( *str++, x, y, i, fgColor, bgColor, deg ); } void LCD::DrawBitmap( unsigned short x, unsigned short y, const bitmap_t* img, unsigned char scale ) { - ////////////////////// - lcd_mutex.lock(); - ////////////////////// - int tx, ty, tc, tsx, tsy; Activate(); @@ -504,18 +454,11 @@ } } } - Deactivate(); - /////////////////////////////// - lcd_mutex.unlock(); - /////////////////////////////// + Deactivate(); } void LCD::DrawBitmap( unsigned short x, unsigned short y, const bitmap_t* img, unsigned short deg, unsigned short rox, unsigned short roy ) { - ////////////////////// - lcd_mutex.lock(); - ////////////////////// - int tx, ty, newx, newy; double radian; radian = deg * 0.0175; @@ -556,9 +499,6 @@ } Deactivate(); } - ////////////////////// - lcd_mutex.unlock(); - ////////////////////// } inline
--- a/lcd_base.h Tue May 12 19:13:04 2015 +0000 +++ b/lcd_base.h Mon Jun 08 09:59:17 2015 +0000 @@ -33,7 +33,6 @@ #include "mbed.h" #include "terminus.h" -#include "rtos.h"