My Version
Diff: C12832_lcd.cpp
- Revision:
- 3:468cdccff7af
- Parent:
- 2:bdc53502af17
- Child:
- 7:0f5a3b0f3cab
--- a/C12832_lcd.cpp Thu Oct 18 20:54:09 2012 +0000 +++ b/C12832_lcd.cpp Thu Oct 25 17:34:34 2012 +0000 @@ -13,12 +13,16 @@ */ // 13.10.12 initial design +// 25.10.12 add autorefresh of screen +// 25.10.12 add standart font + // optional defines : -#define debug_lcd 1 +// #define debug_lcd 1 #include "C12832_lcd.h" #include "mbed.h" #include "stdio.h" +#include "Small_7.h" #define BPP 1 // Bits per pixel @@ -166,6 +170,10 @@ // clear and update LCD memset(buffer,0x00,512); // clear display buffer copy_to_lcd(); + auto_up = 1; // switch on auto update + claim(stdout); // redirekt printf to lcd + locate(0,0); + set_font((unsigned char*)Small_7); // standart font } // set one pixel in buffer @@ -371,7 +379,7 @@ } pixel(x0, y0, color); } - return; + if(auto_up) copy_to_lcd(); } void C12832_LCD::rect(int x0, int y0, int x1, int y1, int color) @@ -389,7 +397,7 @@ if (y1 > y0) line(x1,y0,x1,y1,color); else line(x1,y1,x1,y0,color); - return; + if(auto_up) copy_to_lcd(); } void C12832_LCD::fillrect(int x0, int y0, int x1, int y1, int color) @@ -412,6 +420,7 @@ pixel(l,c,color); } } + if(auto_up) copy_to_lcd(); } @@ -521,14 +530,18 @@ pixel(draw_x7, draw_y7, color); } } - return; + if(auto_up) copy_to_lcd(); } void C12832_LCD::fillcircle(int x, int y, int r, int color) { - int i; + int i,up; + up = auto_up; + auto_up = 0; // off for (i = 0; i <= r; i++) circle(x,y,i,color); + auto_up = up; + if(auto_up) copy_to_lcd(); } void C12832_LCD::setmode(int mode) @@ -568,6 +581,7 @@ } } else { character(char_x, char_y, value); + if(auto_up) copy_to_lcd(); } return value; } @@ -619,5 +633,13 @@ font = f; } +void C12832_LCD::set_auto_up(unsigned int up) +{ + if(up ) auto_up = 1; +} + +unsigned int C12832_LCD::get_auto_up(void){ + return (auto_up); +}