Diff: lcd_manager.cpp

Revision:

3:a60dc00bf3a2

Parent:

0:86f82f777a7a

diff -r a3d00f0610f9 -r a60dc00bf3a2 lcd_manager.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lcd_manager.cpp	Tue Mar 13 06:35:47 2018 +0000
@@ -0,0 +1,67 @@
+#include "mbed.h"
+#include "RA8875.h"
+#include "pinout.h"
+
+RA8875 lcd_m(MOSI_LCD, MISO_LCD, CLK_LCD, CS_LCD, NC, "tft");
+
+int x;
+int y;
+
+
+void init_lcd()
+{
+    lcd_m.init(480,272);
+    lcd_m.foreground(Orange);
+}
+
+void print(char data[59])
+{
+    int len = strlen(data);
+    for(int i =0; i<len; i++) {
+        lcd_m.SetTextCursor(x,y);
+        lcd_m.putc(data[i]);
+        x+=8;
+        if(data[i] == '\n') {
+            x=0;
+            y+=17;
+        }
+    }
+}
+
+void print_int(int a)
+{
+    char tmp[20];//max 20 digit number
+    sprintf(tmp,"%i",a);
+    print(tmp);
+}
+
+void print_double(double a)
+{
+    char tmp[20];//max 20 digit number
+    sprintf(tmp,"%f",a);
+    print(tmp);
+}
+
+
+void backspace()
+{
+    x-=8;
+    lcd_m.SetTextCursor(x,y);
+    lcd_m.putc(NULL);
+}
+
+void lcd_cls()
+{
+    lcd_m.cls();
+    x=0;
+    y=0;
+}
+
+void set_backlight(float back)
+{
+
+    lcd_m.Backlight(back);
+}
+
+
+