Diff: ssd1289.cpp

Revision:

0:d7202c9fc5db

Child:

1:f4f77e6729cd

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ssd1289.cpp	Wed Nov 21 05:13:24 2012 +0000
@@ -0,0 +1,43 @@
+#include "ssd1289.h"
+
+#define pulseLow( pin )         pin = 0; pin = 1
+#define pulseHigh( pin )        pin = 1; pin = 0
+
+extern unsigned char Font8x12[];
+extern unsigned char Font16x16[];
+extern unsigned char Font7Segment[];
+
+SSD1289::SSD1289( PinName CS_PIN, PinName RESET_PIN, PinName RS_PIN, PinName WR_PIN, PinName RD_PIN, BusOut* DATA_PORT )
+    : _lcd_pin_cs( CS_PIN ), _lcd_pin_reset( RESET_PIN ), _lcd_pin_rs( RS_PIN ), _lcd_pin_wr( WR_PIN ), _lcd_pin_rd( RD_PIN )
+{
+    _lcd_port = DATA_PORT;
+}
+
+void SSD1289::Initialize( orientation_t orientation )
+{
+    _orientation = orientation;
+}
+
+void SSD1289::writeCmd( unsigned short cmd )
+{
+    _lcd_pin_rs = 0;
+    _lcd_pin_cs = 0;
+    _lcd_port->write( cmd );
+    pulseLow( _lcd_pin_wr );
+    _lcd_pin_cs = 1;
+}
+
+void SSD1289::writeData( unsigned short data )
+{
+    _lcd_pin_rs = 1;
+    _lcd_pin_cs = 0;
+    _lcd_port->write( cmd );
+    pulseLow( _lcd_pin_wr );
+    _lcd_pin_cs = 1;
+}
+
+void SSD1289::writeCmdData( unsigned short cmd, unsigned short data )
+{
+    writeCmd( cmd );
+    writeData( data );
+}