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meysam.za
Joined: 16 Mar 2013
Posts: 7
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| NOKIA .C |
 Posted: Sat Mar 16, 2013 1:28 pm |
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i did search very much in web to find nokia 6100 color lcd lib for ccs ...... but  in finally i just find some example about S1D15G10 ... 
is any code to drive PCF-8833 with pic 18f452 or else .
thanks alot 
Last edited by meysam.za on Thu Mar 21, 2013 4:30 pm; edited 1 time in total |
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necati
Joined: 12 Sep 2003
Posts: 37
Location: istanbul
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| pcf8833 |
| Posted: Sat Mar 16, 2013 2:21 pm |
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| Code: |
//pcf8833.c
////////////////////////////////////////////////////////////////////////////////
//// GFX driver for Nokia 6100 color LCD screen ////
//// Graphic Controler = Philips PCF8833 ////
//// Res : 132 x 132 x 65K colors (real is 4k colors) ////
/// In this driver i use only 256 couleur , it's alot faster ////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
//// Enter here the Pin's you want use for control the screen ////
////////////////////////////////////////////////////////////////////////////////
#define glcd_res PIN_C0
#define glcd_sdata PIN_C1
#define glcd_sclk PIN_C2
#define glcd_cs PIN_C3
////////////////////////////////////////////////////////////////////////////////
//// Enter here the delay for init ,write_data and write command ////
//// att1 : Delay in µSec for the Init routine ////
//// att2 : Delay in nanoseconde / 100 for the glcd_write_command, ////
//// glcd_write_data et glcd_write_dorc routines ////
//// At 40Mhz att2 = 10 represent 1µSec ////
////////////////////////////////////////////////////////////////////////////////
#define att1 1
#define att2 8
////////////////////////////////////////////////////////////////////////////////
#define SCREEN_COLOR BLACK
#define USE_GRFCN
////////////////////////////////////////////////////////////////////////////////
//// Screen limit ////
////////////////////////////////////////////////////////////////////////////////
#define GCLCDX 131
#define GCLCDY 131
#define X_START 0
#define Y_START 0
#define X_END GCLCDX
#define Y_END GCLCDY
////////////////////////////////////////////////////////////////////////////////
//// The PCF8833 Commands ////
////////////////////////////////////////////////////////////////////////////////
#define LCD_NOP 0x00
#define SOFT_RESET 0x01
#define COLOR_8_BIT 0x02
#define COLOR_16_BIT 0x05
#define BOOSTER_ON 0x03
#define BOOSTER_OFF 0x02
#define SLEEP_OUT 0x11
#define SLEEP_IN 0x10
#define DISPLAY_ON 0x29
#define DISPLAY_OFF 0x28
#define PIXELS_OFF 0x22
#define MEM_CONTROL 0x36
#define COLMOD 0x3A
#define SETCON 0x25
#define ADDRX 0x2A
#define ADDRY 0x2B
#define MEMWRITE 0x2C
#define RGBSET 0x2D
#define NORMAL 0x20
#define INVERT 0x21
#define MEM_RGB 0x08 // 00001000 "0": is RGB, "1": is for BGR
#define MEM_LAO 0x10 // 00010000 "0":up to down, "1":down to up
#define MEM_VW 0x20 // 00100000 "0":write in X direction
// "1":write in Y direction
#define MEM_MX 0x40 // 01000000 "0":normal, "1":miroir in X
#define MEM_MY 0x80 // 10000000 "0":normal, "1":miroir in Y
// Valeur utilisé ici = 0b11000000
// for RGB ----0---
// up to down ---0----
// X direction --0-----
// Mirror X -1------
// Mirror Y 1-------
#ifndef ON
#define ON 1
#endif
#ifndef OFF
#define OFF 0
#endif
#ifndef YES
#define YES 1
#endif
#ifndef NO
#define NO 0
#endif
#define RGB(r,g,b) ((r & 0xE0) | ((g & 0xE0) >> 3) | (b >> 6))
#define NONE RGB(0x00, 0x20, 0x00) // == transparent, one green less
#define BLUE 0x03
#define YELLOW 0xFC
#define RED 0XE0
#define GREEN 0X1C
#define BLACK 0X00
#define WHITE 0XFF
#define BRIGHTGREEN 0X3D
#define DARKGREEN 0X14
#define DARKRED 0XA0
#define DARKBLUE 0X02
#define BRIGHTBLUE 0X1F
#define ORANGE 0XF8
#byte SSPCON1 = 0xFC6
#bit SSPEN = SSPCON1.5
////////////////////////////////////////////////////////////////////////////////
//// ////
//// The Functions ////
//// ////
////////////////////////////////////////////////////////////////////////////////
void glcd_init(char contrast);
void glcd_off(void);
void glcd_write_command(char byteforglcd_command);
void glcd_write_data(char byteforglcd_data);
void glcd_write_dorc(char byteforglcd);
void glcd_cls(char color);
void glcd_setarea(char startx, char endx, char starty, char endy);
void glcd_contrast(char contrast);
void glcd_img(char x, char y);
void glcd_anim(char x, char y, int8 frame, int16 wait);
void glcd_font(void);
//int glcd_putc(int16 c);
void glcd_newline(void);
void glcd_gotoxy(char x, char y);
void glcd_fillscreen(char x1, char y1, char x2, char y2,char color);
void glcd_pixel(char x, char y, char color);
void glcd_line(char x1, char y1, char x2, char y2, char couleur);
void glcd_bar(char x1, char y1, char x2, char y2, char width, char color);
void glcd_rect(char x1, char y1, char x2, char y2, char width, int1 fill, char color);
void glcd_circle(char x, char y, char radius, int1 fill, char color);
void glcd_text57(char x, char y, char* textptr, char size, char color, char bkcolor);
void glcd_text812(char x, char y, char* textptr, char color, char bkcolor);
void glcd_color(char newColor);
////////////////////////////////////////////////////////////////////////////////
//// ////
//// Fonts and Images Library ////
//// ////
////////////////////////////////////////////////////////////////////////////////
#include <FONT57.c>
#include <FONT812.c>
#include <image.c>
////////////////////////////////////////////////////////////////////////////////
// //
// Init the screen //
// //
// Param : contraste //
// Modifier ici le set_tris_xxx du port a utiliser //
////////////////////////////////////////////////////////////////////////////////
unsigned int32 i;
char color;
void glcd_init(char contrast)
{
set_tris_c(0x00);
output_c(0x00);
delay_ms(65);
output_bit(glcd_cs,TRUE); // Controler not selected (CE = "1")
delay_us(att1);
output_bit(glcd_res,TRUE); // and no reset (RST = "1")
delay_ms(500); // 0.5 second Delay
output_bit(glcd_res,FALSE);// Controler Reset (RST = "0")
delay_ms(500); // 0.5 second Delay
output_bit(glcd_res,TRUE); // Reset Stop (RST = "1")
delay_us(att1);
output_bit(glcd_cs,FALSE);// Sélect the controler (CE = "0")
delay_us(att1);
glcd_write_command(SOFT_RESET); // Software Reset
delay_us(att1);
glcd_write_command(SLEEP_OUT); // Sleep Out
delay_us(att1);
glcd_write_command(BOOSTER_ON); // Booster ON
delay_ms(10);
glcd_write_command(DISPLAY_ON); // Display ON
delay_us(att1);
glcd_write_command(NORMAL); // NORMAL Mode
delay_us(att1);
glcd_write_command(COLMOD); // Color Mode Command
delay_us(att1);
glcd_write_data(COLOR_8_BIT); // 256 coulors mode
delay_us(att1);
glcd_write_command(RGBSET); // Color palette definition command
// de couleurs
delay_us(att1);
// Send the datas for the 256 colors palette
// RED
glcd_write_data(0);
delay_us(att1);
glcd_write_data(2);
delay_us(att1);
glcd_write_data(4);
delay_us(att1);
glcd_write_data(6);
delay_us(att1);
glcd_write_data(8);
delay_us(att1);
glcd_write_data(10);
delay_us(att1);
glcd_write_data(12);
delay_us(att1);
glcd_write_data(15);
delay_us(att1);
// GREEN
glcd_write_data(0);
delay_us(att1);
glcd_write_data(2);
delay_us(att1);
glcd_write_data(4);
delay_us(att1);
glcd_write_data(6);
delay_us(att1);
glcd_write_data(8);
delay_us(att1);
glcd_write_data(10);
delay_us(att1);
glcd_write_data(12);
delay_us(att1);
glcd_write_data(15);
delay_us(att1);
// BLUE
glcd_write_data(0);
delay_us(att1);
glcd_write_data(4);
delay_us(att1);
glcd_write_data(9);
delay_us(att1);
glcd_write_data(15);
delay_us(att1);
glcd_write_command(LCD_NOP);
delay_us(att1);
glcd_write_command(MEM_CONTROL);
delay_us(att1);
glcd_write_data(0b11000000);
delay_us(att1);
glcd_contrast(contrast); // Ajdust the contrast ( 65 is a good value )
delay_us(att1);
glcd_cls(WHITE); // erase screen
delay_us(att1);
}
////////////////////////////////////////////////////////////////////////////////
// //
// shut down the screen //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_off(void)
{
glcd_write_command(PIXELS_OFF); // All pixels Off
glcd_write_command(DISPLAY_OFF); // Display Off
glcd_write_command(BOOSTER_OFF); // Booster Off
glcd_write_command(SLEEP_IN); // Sleep In
}
////////////////////////////////////////////////////////////////////////////////
// //
// Send a command //
// //
// Param : Command //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_write_command(char byteforglcd_command)
{
output_bit(glcd_sclk,FALSE);
delay_cycles(att2);
output_bit(glcd_cs,FALSE);
delay_cycles(att2);
output_bit(glcd_sdata,FALSE);
delay_cycles(att2);
output_bit(glcd_sclk,TRUE);
delay_cycles(att2);
glcd_write_dorc(byteforglcd_command);
output_bit(glcd_sclk,FALSE);
delay_cycles(att2);
output_bit(glcd_cs,TRUE);
delay_cycles(att2);
}
////////////////////////////////////////////////////////////////////////////////
// //
// Send Data //
// //
// Param : 8 bits data //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_write_data(char byteforglcd_data)
{
output_bit(glcd_sclk,FALSE);
delay_cycles(att2);
output_bit(glcd_cs,FALSE);
delay_cycles(att2);
output_bit(glcd_sdata,TRUE);
delay_cycles(att2);
output_bit(glcd_sclk,TRUE);
delay_cycles(att2);
glcd_write_dorc(byteforglcd_data);
output_bit(glcd_sclk,FALSE);
delay_cycles(att2);
output_bit(glcd_cs,TRUE);
delay_cycles(att2);
}
////////////////////////////////////////////////////////////////////////////////
// //
// Send one byte in serial mode //
// //
// Param : byte (char) //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_write_dorc(char byteforglcd)
{
output_low(glcd_sclk);
delay_cycles(att2);
output_bit(glcd_sdata,byteforglcd&0x80);
delay_cycles(att2);
output_high(glcd_sclk);
delay_cycles(att2);
output_low(glcd_sclk);
delay_cycles(att2);
output_bit(glcd_sdata,byteforglcd&0x40);
delay_cycles(att2);
output_high(glcd_sclk);
delay_cycles(att2);
output_low(glcd_sclk);
delay_cycles(att2);
output_bit(glcd_sdata,byteforglcd&0x20);
delay_cycles(att2);
output_high(glcd_sclk);
delay_cycles(att2);
output_low(glcd_sclk);
delay_cycles(att2);
output_bit(glcd_sdata,byteforglcd&0x10);
delay_cycles(att2);
output_high(glcd_sclk);
delay_cycles(att2);
output_low(glcd_sclk);
delay_cycles(att2);
output_bit(glcd_sdata,byteforglcd&0x08);
delay_cycles(att2);
output_high(glcd_sclk);
delay_cycles(att2);
output_low(glcd_sclk);
delay_cycles(att2);
output_bit(glcd_sdata,byteforglcd&0x04);
delay_cycles(att2);
output_high(glcd_sclk);
delay_cycles(att2);
output_low(glcd_sclk);
delay_cycles(att2);
output_bit(glcd_sdata,byteforglcd&0x02);
delay_cycles(att2);
output_high(glcd_sclk);
delay_cycles(att2);
output_low(glcd_sclk);
delay_cycles(att2);
output_bit(glcd_sdata,byteforglcd&0x01);
delay_cycles(att2);
output_high(glcd_sclk);
delay_cycles(att2);
}
////////////////////////////////////////////////////////////////////////////////
// //
// Erase screen //
// //
// Param : coulor 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_cls(char color)
{
unsigned int16 i,n;
//glcd_write_command(DISPLAY_OFF);
n = X_END*Y_END;
glcd_setarea(X_START, X_END, Y_START, Y_END);
glcd_write_command(MEMWRITE);
for(i=n; i>0; i--)
{
glcd_write_data(color);
}
//glcd_write_command(DISPLAY_ON);
}
////////////////////////////////////////////////////////////////////////////////
// //
// Set the write limit for the screen //
// //
// Param : startx, endx, starty, endy //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_setarea(char startx, char endx, char starty, char endy)
{
glcd_write_command(ADDRX);
glcd_write_data(startx);
glcd_write_data(endx);
glcd_write_command(ADDRY);
glcd_write_data(starty);
glcd_write_data(endy);
}
////////////////////////////////////////////////////////////////////////////////
// //
// Défine the screen contrast //
// //
// Param : contrast (65 = standard level) //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_contrast(char contrast)
{
output_bit(glcd_cs,FALSE);
delay_cycles(att2);
glcd_write_command(SETCON);
glcd_write_data(contrast);
output_bit(glcd_cs,TRUE);
delay_cycles(att2);
}
////////////////////////////////////////////////////////////////////////////////
// //
// show one pixel //
// //
// Param : x //
// y //
// color - 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_pixel(char x, char y, char color)
{
glcd_setarea(x, x, y, y);
glcd_write_command(MEMWRITE);
glcd_write_data(color);
}
////////////////////////////////////////////////////////////////////////////////
// //
// Send a Picture to the screen //
// //
// Param : x //
// y //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_img(char x, char y)
{
unsigned int16 i,n;
char IMGENDX, IMGENDY;
IMGENDX = img[0];
IMGENDY = img[1];
glcd_setarea(x,IMGENDX-1+x,y,IMGENDY-1+y);
n = (IMGENDX*IMGENDY)+2;
glcd_write_command(MEMWRITE);
for(i=2; i<n; i++)
{
glcd_write_data(img[i]);
}
}
////////////////////////////////////////////////////////////////////////////////
// //
// Send a Picture sequence to the screen //
// //
// Param : x //
// y //
// frame - number of images to send //
// wait - time betwen the images in ms //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_anim(char x, char y, int8 frame, int16 wait)
{
unsigned int16 i,j,n;
char IMGENDX, IMGENDY;
IMGENDX = img_a[0];
IMGENDY = img_a[1];
glcd_setarea(x,IMGENDX-1+x,y,IMGENDY-1+y);
n = IMGENDX*IMGENDY;
glcd_write_command(MEMWRITE);
for (j=0;j<frame;j++)
{
for(i=2; i<n+2; i++)
{
glcd_write_data(img_a[(j*n)+i]);
}
delay_ms(wait);
}
}
////////////////////////////////////////////////////////////////////////////////
// //
// Set the cursor position //
// //
// Param : x //
// y //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_gotoxy(char x, char y)
{
glcd_setarea(x, x, y, y);
}
////////////////////////////////////////////////////////////////////////////////
// //
// Set a new current color //
// //
// Param : newColor 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_color(char newColor)
{
color = newColor;
}
////////////////////////////////////////////////////////////////////////////////
// //
// Fill a part of the screen with a color //
// //
// Param : startx, endx, starty, endy //
// Pixel color : 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_fillscreen(char x1, char y1, char x2, char y2,char color)
{
int16 dx,dy;
int16 i,n;
glcd_setarea(x1,x2,y1,y2);
dx = (int16)abs((signed int16)(x2 - x1))+1;
dy = (int16)abs((signed int16)(y2 - y1))+1;
n = dx*dy;
glcd_write_command(MEMWRITE);
for(i=n; i>0; i--)
{
glcd_write_data(color);
}
}
////////////////////////////////////////////////////////////////////////////////
// //
// draw a line //
// //
// Param : x1,y1 - start coord //
// x2,y2 - end coord //
// color - 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_line(char x1, char y1, char x2, char y2, char couleur)
{
int16 dy, dx;
signed int8 addx=1, addy=1;
signed int16 P, diff;
int8 i=0;
dx = abs((signed int8)(x2 - x1));
dy = abs((signed int8)(y2 - y1));
if(x1 > x2)
addx = -1;
if(y1 > y2)
addy = -1;
if(dx >= dy)
{
dy *= 2;
P = dy - dx;
diff = P - dx;
for(; i<=dx; ++i)
{
glcd_pixel(x1, y1, couleur);
if(P < 0)
{
P += dy;
x1 += addx;
}
else
{
P += diff;
x1 += addx;
y1 += addy;
}
}
}
else
{
dx *= 2;
P = dx - dy;
diff = P - dy;
for(; i<=dy; ++i)
{
glcd_pixel(x1, y1, couleur);
if(P < 0)
{
P += dx;
y1 += addy;
}
else
{
P += diff;
x1 += addx;
y1 += addy;
}
}
}
}
////////////////////////////////////////////////////////////////////////////////
// //
// draw a bar //
// //
// Param : x1,y1 - start //
// x2,y2 - end //
// width - width of the bar //
// color - 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_bar(char x1, char y1, char x2, char y2, char width, char color)
{
signed int x, y, addx, addy, j;
signed long P, dx, dy, c1, c2;
int i;
dx = abs((signed int)(x2 - x1));
dy = abs((signed int)(y2 - y1));
x = x1;
y = y1;
c1 = -dx*x1 - dy*y1;
c2 = -dx*x2 - dy*y2;
if(x1 > x2)
{
addx = -1;
c1 = -dx*x2 - dy*y2;
c2 = -dx*x1 - dy*y1;
}
else
addx = 1;
if(y1 > y2)
{
addy = -1;
c1 = -dx*x2 - dy*y2;
c2 = -dx*x1 - dy*y1;
}
else
addy = 1;
if(dx >= dy)
{
P = 2*dy - dx;
for(i=0; i<=dx; ++i)
{
for(j=-(width/2); j<width/2+width%2; ++j)
{
if(dx*x+dy*(y+j)+c1 >= 0 && dx*x+dy*(y+j)+c2 <=0)
glcd_pixel((char)x, (char)(y+j), color);
}
if(P < 0)
{
P += 2*dy;
x += addx;
}
else
{
P += 2*dy - 2*dx;
x += addx;
y += addy;
}
}
}
else
{
P = 2*dx - dy;
for(i=0; i<=dy; ++i)
{
if(P < 0)
{
P += 2*dx;
y += addy;
}
else
{
P += 2*dx - 2*dy;
x += addx;
y += addy;
}
for(j=-(width/2); j<width/2+width%2; ++j)
{
if(dx*x+dy*(y+j)+c1 >= 0 && dx*x+dy*(y+j)+c2 <=0)
glcd_pixel((char)(x+j), (char)y, color);
}
}
}
}
////////////////////////////////////////////////////////////////////////////////
// //
// draw a rectangle //
// //
// Param : x1,y1 - start //
// x2,y2 - end //
// width - width of the drawing //
// fill - Full YES or NO (fill or not the rectangle) //
// color - 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_rect(char x1, char y1, char x2, char y2, char width, int1 fill, char color)
{
if(fill)
{
int y, ymax; // Find the y min and max
if(y1 < y2)
{
y = y1;
ymax = y2;
}
else
{
y = y2;
ymax = y1;
}
glcd_fillscreen(x1,y,x2,ymax,color); // Draw box to fill the rectangle
}
else
{
if(width)
{
glcd_bar(x1, y1, x2, y1, width, color); // Draw the 4 sides
glcd_bar(x1, y2, x2, y2, width, color);
glcd_bar(x1, y1, x1, y2, width, color);
glcd_bar(x2, y1, x2, y2, width, color);
}
else
{
glcd_line(x1, y1, x2, y1, color);
glcd_line(x1, y2, x2, y2, color);
glcd_line(x1, y1, x1, y2, color);
glcd_line(x2, y1, x2, y2, color);
}
}
}
////////////////////////////////////////////////////////////////////////////////
// //
// draw a circle //
// //
// Param : x,y - center from circle //
// radius - radius from the circle //
// fill - Full YES or NO (fill or not the circle) //
// color - 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_circle(char x, char y, char radius, int1 fill, char color)
{
signed int a, b, P;
a = 0;
b = radius;
P = 1 - radius;
do
{
if(fill)
{
glcd_line(x-a, y+b, x+a, y+b, color);
glcd_line(x-a, y-b, x+a, y-b, color);
glcd_line(x-b, y+a, x+b, y+a, color);
glcd_line(x-b, y-a, x+b, y-a, color);
}
else
{
glcd_pixel(a+x, b+y, color);
glcd_pixel(b+x, a+y, color);
glcd_pixel(x-a, b+y, color);
glcd_pixel(x-b, a+y, color);
glcd_pixel(b+x, y-a, color);
glcd_pixel(a+x, y-b, color);
glcd_pixel(x-a, y-b, color);
glcd_pixel(x-b, y-a, color);
}
if(P < 0)
P+= 3 + 2*a++;
else
P+= 5 + 2*(a++ - b--);
} while(a <= b);
}
////////////////////////////////////////////////////////////////////////////////
// //
// Write a text with the 5 x 7 pixels font //
// //
// Param : x,y - coord from the 1st char //
// textptr _ pointer to a char array //
// size - text size : 1 = 5x7, 2 = 10x14 //
// color - 00 - FF //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_text57(char x, char y, char* textptr, char size, char color, char bkcolor)
{
int8 j, k, l, m; // Loop counters
int8 pixelData[5]; // Stores character data
for(; *textptr != '\0'; ++textptr, ++x)// Loop through the passed string
{
if(*textptr < 'S') // Checks if the letter is in the first font array
memcpy(pixelData, FONT[*textptr - ' '], 5);
else if(*textptr <= '~') // Check if the letter is in the second font array
memcpy(pixelData, FONT2[*textptr - 'S'], 5);
else
memcpy(pixelData, FONT[0], 5); // Default to space
// Handles newline and carriage returns
switch(*textptr)
{
case '\n':
y += 7*size + 1;
continue;
case '\r':
x = 0;
continue;
}
if(x+5*size > X_END) // Performs character wrapping
{
x = 0; // Set x at far left position
y += 7*size + 1; // Set y at next position down
}
for(j=0; j<5; ++j, x+=size) // Loop through character byte data
{
for(k=0; k < 7; ++k) // Loop through the vertical pixels
{
if(bit_test(pixelData[j], k)) // Check if the pixel should be set
{
for(l=0; l < size; ++l) // These two loops change the
{ // character's size
for(m=0; m < size; ++m)
{
glcd_pixel(x+m, y+k*size+l, color); // Draws the pixel
}
}
}
else if (bkcolor != NONE)
{
for(l=0; l < size; ++l) // These two loops change the
{ // character's size
for(m=0; m < size; ++m)
{
glcd_pixel(x+m, y+k*size+l, bkcolor); // Draws the pixel
}
}
}
}
}
}
}
////////////////////////////////////////////////////////////////////////////////
// //
// Write a text with the 8 x 12 pixels font //
// //
// Param : x,y - coord from the 1st char //
// textptr _ pointer to a char array //
// color - 00 - FF - NONE //
// //
////////////////////////////////////////////////////////////////////////////////
void glcd_text812(char x, char y, char* textptr, char color, char bkcolor)
{
int8 j, k; // Loop counters
int8 pixelData[16]; // Stores character data
for(; *textptr != '\0'; ++textptr)// Loop through the passed string
{
if(*textptr <= '~') //
memcpy(pixelData, FONT812[*textptr - ' '], 16);
else
memcpy(pixelData, FONT812[0], 16); // Default to space
// Handles newline and carriage returns
switch(*textptr)
{
case '\n':
y += 12 + 1;
continue;
case '\r':
x = 0;
continue;
}
if(x+8 > X_END) // Performs character wrapping
{
x = 0; // Set x at far left position
y += 12 + 1; // Set y at next position down
}
for(j=0; j<8; j++, ++x) // Loop through character byte data
{
for(k=0; k < 8; ++k) // Loop through the vertical pixels
{
if(bit_test(pixelData[j], k)) // Check if the pixel should be set
{
glcd_pixel(x, y+k, color); // Draws the pixel
}
else if (bkcolor != NONE)
{
glcd_pixel(x, y+k, bkcolor); // Draws the pixel
}
}
for(k=0; k < 4; ++k) // Loop through the vertical pixels
{
if(bit_test(pixelData[j+8], k)) // Check if the pixel should be set
{
glcd_pixel(x, y+(k+8), color); // Draws the pixel
}
else if (bkcolor != NONE)
{
glcd_pixel(x, y+(k+8), bkcolor); // Draws the pixel
}
}
}
++x;
}
} |
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meysam.za
Joined: 16 Mar 2013
Posts: 7
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| Posted: Sat Mar 16, 2013 3:13 pm |
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Thanks alot for reply.
I test these code and working nice.
I have one FONT5*7. How can i use these code in CCS ?
This is my code:
| Code: |
const prog_uint8_t Font5x7[] = {
0x00, 0x00, 0x00, 0x00, 0x00,// (space)
0x00, 0x00, 0x5F, 0x00, 0x00,// !
0x00, 0x07, 0x00, 0x07, 0x00,// "
0x14, 0x7F, 0x14, 0x7F, 0x14,// #
0x24, 0x2A, 0x7F, 0x2A, 0x12,// $
0x23, 0x13, 0x08, 0x64, 0x62,// %
0x36, 0x49, 0x55, 0x22, 0x50,// &
0x00, 0x05, 0x03, 0x00, 0x00,// '
0x00, 0x1C, 0x22, 0x41, 0x00,// (
0x00, 0x41, 0x22, 0x1C, 0x00,// )
0x08, 0x2A, 0x1C, 0x2A, 0x08,// *
0x08, 0x08, 0x3E, 0x08, 0x08,// +
0x00, 0x50, 0x30, 0x00, 0x00,// ,
0x08, 0x08, 0x08, 0x08, 0x08,// -
0x00, 0x60, 0x60, 0x00, 0x00,// .
0x20, 0x10, 0x08, 0x04, 0x02,// /
0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
0x00, 0x42, 0x7F, 0x40, 0x00,// 1
0x42, 0x61, 0x51, 0x49, 0x46,// 2
0x21, 0x41, 0x45, 0x4B, 0x31,// 3
0x18, 0x14, 0x12, 0x7F, 0x10,// 4
0x27, 0x45, 0x45, 0x45, 0x39,// 5
0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
0x01, 0x71, 0x09, 0x05, 0x03,// 7
0x36, 0x49, 0x49, 0x49, 0x36,// 8
0x06, 0x49, 0x49, 0x29, 0x1E,// 9
0x00, 0x36, 0x36, 0x00, 0x00,// :
0x00, 0x56, 0x36, 0x00, 0x00,// ;
0x00, 0x08, 0x14, 0x22, 0x41,// <
0x14, 0x14, 0x14, 0x14, 0x14,// =
0x41, 0x22, 0x14, 0x08, 0x00,// >
0x02, 0x01, 0x51, 0x09, 0x06,// ?
0x32, 0x49, 0x79, 0x41, 0x3E,// @
0x7E, 0x11, 0x11, 0x11, 0x7E,// A
0x7F, 0x49, 0x49, 0x49, 0x36,// B
0x3E, 0x41, 0x41, 0x41, 0x22,// C
0x7F, 0x41, 0x41, 0x22, 0x1C,// D
0x7F, 0x49, 0x49, 0x49, 0x41,// E
0x7F, 0x09, 0x09, 0x01, 0x01,// F
0x3E, 0x41, 0x41, 0x51, 0x32,// G
0x7F, 0x08, 0x08, 0x08, 0x7F,// H
0x00, 0x41, 0x7F, 0x41, 0x00,// I
0x20, 0x40, 0x41, 0x3F, 0x01,// J
0x7F, 0x08, 0x14, 0x22, 0x41,// K
0x7F, 0x40, 0x40, 0x40, 0x40,// L
0x7F, 0x02, 0x04, 0x02, 0x7F,// M
0x7F, 0x04, 0x08, 0x10, 0x7F,// N
0x3E, 0x41, 0x41, 0x41, 0x3E,// O
0x7F, 0x09, 0x09, 0x09, 0x06,// P
0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
0x7F, 0x09, 0x19, 0x29, 0x46,// R
0x46, 0x49, 0x49, 0x49, 0x31,// S
0x01, 0x01, 0x7F, 0x01, 0x01,// T
0x3F, 0x40, 0x40, 0x40, 0x3F,// U
0x1F, 0x20, 0x40, 0x20, 0x1F,// V
0x7F, 0x20, 0x18, 0x20, 0x7F,// W
0x63, 0x14, 0x08, 0x14, 0x63,// X
0x03, 0x04, 0x78, 0x04, 0x03,// Y
0x61, 0x51, 0x49, 0x45, 0x43,// Z
0x00, 0x00, 0x7F, 0x41, 0x41,// [
0x02, 0x04, 0x08, 0x10, 0x20,// "\"
0x41, 0x41, 0x7F, 0x00, 0x00,// ]
0x04, 0x02, 0x01, 0x02, 0x04,// ^
0x40, 0x40, 0x40, 0x40, 0x40,// _
0x00, 0x01, 0x02, 0x04, 0x00,// `
0x20, 0x54, 0x54, 0x54, 0x78,// a
0x7F, 0x48, 0x44, 0x44, 0x38,// b
0x38, 0x44, 0x44, 0x44, 0x20,// c
0x38, 0x44, 0x44, 0x48, 0x7F,// d
0x38, 0x54, 0x54, 0x54, 0x18,// e
0x08, 0x7E, 0x09, 0x01, 0x02,// f
0x08, 0x14, 0x54, 0x54, 0x3C,// g
0x7F, 0x08, 0x04, 0x04, 0x78,// h
0x00, 0x44, 0x7D, 0x40, 0x00,// i
0x20, 0x40, 0x44, 0x3D, 0x00,// j
0x00, 0x7F, 0x10, 0x28, 0x44,// k
0x00, 0x41, 0x7F, 0x40, 0x00,// l
0x7C, 0x04, 0x18, 0x04, 0x78,// m
0x7C, 0x08, 0x04, 0x04, 0x78,// n
0x38, 0x44, 0x44, 0x44, 0x38,// o
0x7C, 0x14, 0x14, 0x14, 0x08,// p
0x08, 0x14, 0x14, 0x18, 0x7C,// q
0x7C, 0x08, 0x04, 0x04, 0x08,// r
0x48, 0x54, 0x54, 0x54, 0x20,// s
0x04, 0x3F, 0x44, 0x40, 0x20,// t
0x3C, 0x40, 0x40, 0x20, 0x7C,// u
0x1C, 0x20, 0x40, 0x20, 0x1C,// v
0x3C, 0x40, 0x30, 0x40, 0x3C,// w
0x44, 0x28, 0x10, 0x28, 0x44,// x
0x0C, 0x50, 0x50, 0x50, 0x3C,// y
0x44, 0x64, 0x54, 0x4C, 0x44,// z
0x00, 0x08, 0x36, 0x41, 0x00,// {
0x00, 0x00, 0x7F, 0x00, 0x00,// |
0x00, 0x41, 0x36, 0x08, 0x00,// }
0x08, 0x08, 0x2A, 0x1C, 0x08,// ->
0x08, 0x1C, 0x2A, 0x08, 0x08 // <-
};
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This is Codevision Avr code. How can I change it to CCS code and save as FONT5X7.C ?
I save it as FONT5X7.C in Wordpad... but compiler does error ...
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Ttelmah
Joined: 11 Mar 2010
Posts: 19369
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| Posted: Sun Mar 17, 2013 4:11 am |
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That is perfectly acceptable CCS code, _except_ there will not be a type called 'prog_uint8_t'.
Multiple choices:
1) Just use 'unsigned int8'.
2) Load 'stdint.h', and use 'uint8_t'.
3) Typedef a new type called 'prog_uint8_t'.
Best Wishes |
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meysam.za
Joined: 16 Mar 2013
Posts: 7
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| Posted: Sun Mar 17, 2013 4:54 am |
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ok ... it's work thanks alot
Last edited by meysam.za on Thu Mar 21, 2013 4:10 pm; edited 2 times in total |
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meysam.za
Joined: 16 Mar 2013
Posts: 7
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| Posted: Mon Mar 18, 2013 4:50 am |
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Last edited by meysam.za on Thu Mar 21, 2013 4:11 pm; edited 1 time in total |
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ALPL
Joined: 29 Mar 2009
Posts: 30
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| Posted: Wed Mar 20, 2013 12:17 am |
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A mistake I see in the code is: escreve="olda";
You cannot treat a string (field) like a variable - you need to use eg strcpy(escreve,"olda") ;
or better initialize like this: char escreve[]="olda"; |
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