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1.44 tft lcd display
Dependencies: TFT_fonts mbed-os
Fork of newTFTLCD by
Diff: ssd1289.cpp
- Revision:
- 22:4c169297f374
- Parent:
- 20:4bdca8d8dadc
diff -r e5c1e8ffada1 -r 4c169297f374 ssd1289.cpp --- a/ssd1289.cpp Sat Jan 26 02:55:46 2013 +0000 +++ b/ssd1289.cpp Sat Jan 26 04:36:46 2013 +0000 @@ -22,12 +22,10 @@ #include "ssd1289.h" #include "helpers.h" -SSD1289_LCD::SSD1289_LCD( PinName CS, PinName RESET, PinName RS, PinName WR, BusOut* DATA_PORT, PinName BL, PinName RD ) - : LCD( 240, 320, CS, RS, RESET ), _lcd_pin_wr( WR ) +SSD1289_LCD::SSD1289_LCD( PinName CS, PinName RESET, PinName RS, PinName WR, BusOut* DATA_PORT, PinName BL, PinName RD, backlight_t blType, float defaultBackLightLevel ) + : LCD( 240, 320, CS, RS, RESET, BL, blType, defaultBackLightLevel ), _lcd_pin_wr( WR ) { _lcd_port = DATA_PORT; - if ( BL != NC ) _lcd_pin_bl = new DigitalOut( BL ); - else _lcd_pin_bl = 0; if ( RD != NC ) _lcd_pin_rd = new DigitalOut( RD ); else _lcd_pin_rd = 0; } @@ -45,6 +43,8 @@ _lcd_pin_cs = HIGH; if ( _lcd_pin_bl != 0 ) *_lcd_pin_bl = HIGH; + else if ( _bl_pwm != 0 ) + *_bl_pwm = _bl_pwm_default; if ( _lcd_pin_rd != 0 ) *_lcd_pin_rd = HIGH; _lcd_pin_wr = HIGH; @@ -197,15 +197,13 @@ void SSD1289_LCD::Sleep( void ) { WriteCmdData( 0x10, 0x0001 ); // sleep mode: 0 = exit, 1 = enter - if ( _lcd_pin_bl != 0 ) - *_lcd_pin_bl = LOW; + LCD::Sleep(); } void SSD1289_LCD::WakeUp( void ) { WriteCmdData( 0x10, 0x0000 ); // sleep mode: 0 = exit, 1 = enter - if ( _lcd_pin_bl != 0 ) - *_lcd_pin_bl = HIGH; + LCD::WakeUp(); } void SSD1289_LCD::WriteCmd( unsigned short cmd )