Arduino uno - Matrix scripture # #caution# blinking

Hello

hello
I have a an led matrix, at the moment is a message board with the code shown below. Runs perfect!

So much I need but nciht it is only in the middle of the caution light (blinking)
# # caution
# # caution

Who can change this code to me? I who be very grateful if someone could change me.
So I would have liked.

caution light (blinking) Matrix

Googletranclate

This code is a public example.
*/
//******************************************************************************
// visit this web page for further information about MaxMatrix library
// https://code.google.com/p/arudino-maxmatrix-library/
//******************************************************************************

#include <MaxMatrix.h>
#include <avr/pgmspace.h>
PROGMEM prog_uchar CH[] = {
3, 8, B00000000, B00000000, B00000000, B00000000, B00000000, // space
1, 8, B01011111, B00000000, B00000000, B00000000, B00000000, // !
3, 8, B00000011, B00000000, B00000011, B00000000, B00000000, // "
5, 8, B00010100, B00111110, B00010100, B00111110, B00010100, // #
4, 8, B00100100, B01101010, B00101011, B00010010, B00000000, // $
5, 8, B01100011, B00010011, B00001000, B01100100, B01100011, // %
5, 8, B00110110, B01001001, B01010110, B00100000, B01010000, // &
1, 8, B00000011, B00000000, B00000000, B00000000, B00000000, // '
3, 8, B00011100, B00100010, B01000001, B00000000, B00000000, // (
3, 8, B01000001, B00100010, B00011100, B00000000, B00000000, // )
5, 8, B00101000, B00011000, B00001110, B00011000, B00101000, // *
5, 8, B00001000, B00001000, B00111110, B00001000, B00001000, // +
2, 8, B10110000, B01110000, B00000000, B00000000, B00000000, // ,
4, 8, B00001000, B00001000, B00001000, B00001000, B00000000, // -
2, 8, B01100000, B01100000, B00000000, B00000000, B00000000, // .
4, 8, B01100000, B00011000, B00000110, B00000001, B00000000, // /
4, 8, B00111110, B01000001, B01000001, B00111110, B00000000, // 0
3, 8, B01000010, B01111111, B01000000, B00000000, B00000000, // 1
4, 8, B01100010, B01010001, B01001001, B01000110, B00000000, // 2
4, 8, B00100010, B01000001, B01001001, B00110110, B00000000, // 3
4, 8, B00011000, B00010100, B00010010, B01111111, B00000000, // 4
4, 8, B00100111, B01000101, B01000101, B00111001, B00000000, // 5
4, 8, B00111110, B01001001, B01001001, B00110000, B00000000, // 6
4, 8, B01100001, B00010001, B00001001, B00000111, B00000000, // 7
4, 8, B00110110, B01001001, B01001001, B00110110, B00000000, // 8
4, 8, B00000110, B01001001, B01001001, B00111110, B00000000, // 9
2, 8, B01010000, B00000000, B00000000, B00000000, B00000000, // :
2, 8, B10000000, B01010000, B00000000, B00000000, B00000000, // ;
3, 8, B00010000, B00101000, B01000100, B00000000, B00000000, // <
3, 8, B00010100, B00010100, B00010100, B00000000, B00000000, // =
3, 8, B01000100, B00101000, B00010000, B00000000, B00000000, // >
4, 8, B00000010, B01011001, B00001001, B00000110, B00000000, // ?
5, 8, B00111110, B01001001, B01010101, B01011101, B00001110, // @
4, 8, B01111110, B00010001, B00010001, B01111110, B00000000, // A
4, 8, B01111111, B01001001, B01001001, B00110110, B00000000, // B
4, 8, B00111110, B01000001, B01000001, B00100010, B00000000, // C
4, 8, B01111111, B01000001, B01000001, B00111110, B00000000, // D
4, 8, B01111111, B01001001, B01001001, B01000001, B00000000, // E
4, 8, B01111111, B00001001, B00001001, B00000001, B00000000, // F
4, 8, B00111110, B01000001, B01001001, B01111010, B00000000, // G
4, 8, B01111111, B00001000, B00001000, B01111111, B00000000, // H
3, 8, B01000001, B01111111, B01000001, B00000000, B00000000, // I
4, 8, B00110000, B01000000, B01000001, B00111111, B00000000, // J
4, 8, B01111111, B00001000, B00010100, B01100011, B00000000, // K
4, 8, B01111111, B01000000, B01000000, B01000000, B00000000, // L
5, 8, B01111111, B00000010, B00001100, B00000010, B01111111, // M
5, 8, B01111111, B00000100, B00001000, B00010000, B01111111, // N
4, 8, B00111110, B01000001, B01000001, B00111110, B00000000, // O
4, 8, B01111111, B00001001, B00001001, B00000110, B00000000, // P
4, 8, B00111110, B01000001, B01000001, B10111110, B00000000, // Q
4, 8, B01111111, B00001001, B00001001, B01110110, B00000000, // R
4, 8, B01000110, B01001001, B01001001, B00110010, B00000000, // S
5, 8, B00000001, B00000001, B01111111, B00000001, B00000001, // T
4, 8, B00111111, B01000000, B01000000, B00111111, B00000000, // U
5, 8, B00001111, B00110000, B01000000, B00110000, B00001111, // V
5, 8, B00111111, B01000000, B00111000, B01000000, B00111111, // W
5, 8, B01100011, B00010100, B00001000, B00010100, B01100011, // X
5, 8, B00000111, B00001000, B01110000, B00001000, B00000111, // Y
4, 8, B01100001, B01010001, B01001001, B01000111, B00000000, // Z
2, 8, B01111111, B01000001, B00000000, B00000000, B00000000, // [
4, 8, B00000001, B00000110, B00011000, B01100000, B00000000, // \ backslash
2, 8, B01000001, B01111111, B00000000, B00000000, B00000000, // ]
3, 8, B00000010, B00000001, B00000010, B00000000, B00000000, // hat
4, 8, B01000000, B01000000, B01000000, B01000000, B00000000, // _
2, 8, B00000001, B00000010, B00000000, B00000000, B00000000, // `
4, 8, B00100000, B01010100, B01010100, B01111000, B00000000, // a
4, 8, B01111111, B01000100, B01000100, B00111000, B00000000, // b
4, 8, B00111000, B01000100, B01000100, B00101000, B00000000, // c
4, 8, B00111000, B01000100, B01000100, B01111111, B00000000, // d
4, 8, B00111000, B01010100, B01010100, B00011000, B00000000, // e
3, 8, B00000100, B01111110, B00000101, B00000000, B00000000, // f
4, 8, B10011000, B10100100, B10100100, B01111000, B00000000, // g
4, 8, B01111111, B00000100, B00000100, B01111000, B00000000, // h
3, 8, B01000100, B01111101, B01000000, B00000000, B00000000, // i
4, 8, B01000000, B10000000, B10000100, B01111101, B00000000, // j
4, 8, B01111111, B00010000, B00101000, B01000100, B00000000, // k
3, 8, B01000001, B01111111, B01000000, B00000000, B00000000, // l
5, 8, B01111100, B00000100, B01111100, B00000100, B01111000, // m
4, 8, B01111100, B00000100, B00000100, B01111000, B00000000, // n
4, 8, B00111000, B01000100, B01000100, B00111000, B00000000, // o
4, 8, B11111100, B00100100, B00100100, B00011000, B00000000, // p
4, 8, B00011000, B00100100, B00100100, B11111100, B00000000, // q
4, 8, B01111100, B00001000, B00000100, B00000100, B00000000, // r
4, 8, B01001000, B01010100, B01010100, B00100100, B00000000, // s
3, 8, B00000100, B00111111, B01000100, B00000000, B00000000, // t
4, 8, B00111100, B01000000, B01000000, B01111100, B00000000, // u
5, 8, B00011100, B00100000, B01000000, B00100000, B00011100, // v
5, 8, B00111100, B01000000, B00111100, B01000000, B00111100, // w
5, 8, B01000100, B00101000, B00010000, B00101000, B01000100, // x
4, 8, B10011100, B10100000, B10100000, B01111100, B00000000, // y
3, 8, B01100100, B01010100, B01001100, B00000000, B00000000, // z
3, 8, B00001000, B00110110, B01000001, B00000000, B00000000, // {
1, 8, B01111111, B00000000, B00000000, B00000000, B00000000, // |
3, 8, B01000001, B00110110, B00001000, B00000000, B00000000, // }
4, 8, B00001000, B00000100, B00001000, B00000100, B00000000, // ~
};
int data = 8; // DIN pin of MAX7219 module
int load = 9; // CS pin of MAX7219 module
int clock = 10; // CLK pin of MAX7219 module
int maxInUse = 5; //change this variable to set how many MAX7219's you'll use
MaxMatrix m(data, load, clock, maxInUse); // define module
byte buffer[100];
// active sentenses
char string1[] = " #### #### Nascar Racing @ Virtual-Oval.de - Online Racing #### #### ";
char string2[] = " ### VO Mixed Class Winter Wreck Series 2015 #### ";
char string3[] = " ### Class A Series @ Auto Club Speedway (SW) Night 23.11.2014 /Cup Serie der VO ";
char string4[] = " Onboard Thomas M.- Car##06## ";
char string5[] = " ";
char string6[] = " #### Nascar Racing @ Virtual-Oval.de - Online Racing #### ";
// just for tests
char string7[] = " A B C D E F G H I J K L M N O P Q R S T U V X W Y Z ";
char string8[] = " a b c d e f g h i j k l m n o p q r s t u v x w y z ";
char string9[] = " 1 2 3 4 5 6 7 8 9 0 - = ";
char string10[] = " ! @ # $ % ¨ & * ( ) _ + ";
char string11[] = " ' , . ; ~ ] ´ [ | < > : ^ } ` { / ? ";
void setup(){
m.init(); // module initialize
m.setIntensity(0); // dot matix intensity 0-15
Serial.begin(9600); // serial communication initialize
}
void loop(){
/*
// this is the code if you want to entering a message via serial console
while (Serial.available() > 0){
byte c = Serial.read();
Serial.println(c, DEC);
printCharWithShift(c, 100);
}
delay(100);
m.shiftLeft(false, true);
*/

// print the active sentences
printStringWithShift(string1, 100);
printStringWithShift(string2, 100);
printStringWithShift(string3, 100);
printStringWithShift(string4, 100);
printStringWithShift(string5, 100);
printStringWithShift(string6, 100);
// print sentences just for tests
//printStringWithShift(string7, 100);
//printStringWithShift(string8, 100);
//printStringWithShift(string9, 100);
//printStringWithShift(string10, 100);
//printStringWithShift(string11, 100);
}
void printCharWithShift(char c, int shift_speed){
if (c < 32) return;
c -= 32;
memcpy_P(buffer, CH + 7*c, 7);
m.writeSprite(41, 0, buffer);
m.setColumn(41 + buffer[0], 0);

for (int i=0; i<buffer[0]+1; i++)
{
delay(shift_speed);
m.shiftLeft(false, false);
}
}
void printStringWithShift(char* s, int shift_speed){
while (*s != 0){
printCharWithShift(*s, shift_speed);
s++;
}
}

Can someone help me because nobody?
40x8 led matrix

Text in the middle

## Caution ## < /flashes 2-4 times

(Led animation)

## Slow Down ## < /flashes 2-4 times

loop
##Caution ##

.. .................

............................

I have problem with the code !!

Please pay attention to the "writeSprite" routine (used by "printCharWithShift" in your code).
If you create an array of, oh, say, 40 bytes, centered the word "CAUTION" based on the fonts in array "CH", called "writeSprite" the that buffer, and once every two seconds XOR'd all 40 bytes by 0xFF, that would do the trick.
Does the word "slow down" entirely fit in the 40 display, or does it need to scroll?
To modify the printCharWithShift routine to have scrolling inverted characters, on inversion, simply XOR'ing as you do if you want it inverted. Say "uint8_t Flip = ((millis() / 512) & 1) ? 0x00 : 0xFF;" and after "memcpy_P(buffer, CH + 7*c, 7);" add "for (int i = 0; i < 7; i++) { buffer ^= Flip; }".
That would look nicer if you calculated Flip in printStringWithShift instead, passing that into "printCharWithShift", so you don't get characters flipping right in the middle of strings."
Never worked with the maxmatrix displays. The RGB ones (like SmartMatrix / Teensy) are awesome, though.

Thanks Kirk
of www.xsimulator.net for adriuno uno code.

thank you for the great code, exactly what I wanted

all led testing
In the code I need to (m.set Intensity (0); // dot matrix intensity 0-15) Change to = 0
I have 5 are bright for the Camara.


really thank you Kirk

Nascartv20
Tom