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| Search found 4 matches |
| Author | Message |
|---|---|
 Topic: Graphic LCD driver ST7920 |
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| javierviana Replies: 6 Views: 30157 |
 Forum: General CCS C Discussion Posted: Wed Jan 16, 2008 12:46 pm Subject: main example |
| Yes. This is the CCS’s example, a little modified to work with this driver.
#include "mg1903a.h" #include "graphics.h" #include <math.h> #pragma zero_ram void ... |
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| Topic: Graphic LCD driver ST7920 |
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| javierviana Replies: 6 Views: 30157 |
Forum: General CCS C Discussion Posted: Fri Dec 07, 2007 4:52 am Subject: Graphic LCD driver ST7920 |
| Sorry, the function glcd_pixel is:
void glcd_pixel(int8 x, int8 y, int1 color) { int8 v, h, b; v = y; h = x/16; b = 15 - (x%16); // Modify the actual word. ... |
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| Topic: Graphic LCD driver ST7920 |
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| javierviana Replies: 6 Views: 30157 |
Forum: General CCS C Discussion Posted: Fri Dec 07, 2007 4:45 am Subject: Graphic LCD driver ST7920 |
| Here it is my driver. It work fine with the example graphics.c an some predefines:
#byte PORTA = 0xF80 #bit RA0 = PORTA.0 #bit RA1 = PORTA.1 #bit RA2 = PORTA.2 #bit RA3 = PORTA.3 #bit RA4 = ... |
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| Topic: Graphic LCD driver ST7920 |
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| javierviana Replies: 6 Views: 30157 |
Forum: General CCS C Discussion Posted: Tue Nov 27, 2007 8:37 am Subject: Graphic LCD driver ST7920 |
| Any body could say me where I can find any driver for a Graphic LCD with the controller ST7920 from Sitronix, and a classic hardware interface of 16 pins (RS, RW, E, D0-D7). The microcontroller that I ... | |
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