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LEDStrip_Patterns.ino
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/******************** (C) COPYRIGHT 2015 RadioShack ********************
* File Name : LEDStrip_Patterns.ino
* Author : RadioShack
* Version : V1.0
* Date : 06/07/2015
* Description : Main program body
********************************************************************************
* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, RS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
#include <avr/pgmspace.h>
// ******** DEBUG ==== should auto config to adapt different mother board *********
//#define DATA_1 (PORTF |= 0X01) // DATA 1 // for ATMEGA
//#define DATA_0 (PORTF &= 0XFE) // DATA 0 // for ATMEGA
//#define STRIP_PINOUT DDRF=0xFF // for ATMEGA
#define DATA_1 (PORTC |= 0X01) // DATA 1 // for UNO
#define DATA_0 (PORTC &= 0XFE) // DATA 0 // for UNO
#define STRIP_PINOUT (DDRC=0xFF) // for UNO
// In the sections below, each row represents the 10 segments of the LED strip (3 LEDs per segment).
// The ten rows are sent to the segment in sequence, so the pattern progresses as defined.
// The Red, Green, and Blue (RGB) values for the LEDs are defined hexadecimally: (0x [2-digit GREEN hexadecimal values][2-digit BLUE hexadecimal values][2-digit RED hexadecimal values])
//
// Example: 0xff000 = GREEN The Green value is at its brightest "ff" and Blue and Red are off "00"
//
// Lower or raise RGB values to mix colors.
//
// Example: 0x00ffff = Blue + Red = Purple
PROGMEM const unsigned long pattern_test_green[10][10]={
// Sends a green pulse along the length of the strip.
{0xff0000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0xff0000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0xff0000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0xff0000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0xff0000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0xff0000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xff0000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xff0000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xff0000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xff0000},
};
PROGMEM const unsigned long pattern_test_blue[10][10]={
// Sends a blue pulse along the length of the strip.
{0x00ff00,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x00ff00,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x00ff00,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x00ff00,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x00ff00,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x00ff00,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x00ff00,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x00ff00,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x00ff00,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x00ff00},
};
PROGMEM const unsigned long pattern_test_red[10][10]={
// Sends a red pulse along the length of the strip.
{0x0000ff,0x000000,0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000},
{0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000},
{0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000},
{0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000,0x000000,0x0000ff},
{0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x0000ff,0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x0000ff,0x000000,0x000000,0x000000,0x000000,0x0000ff},
};
PROGMEM const unsigned long pattern_test_white[10][10]={
// Sends a white pulse along the length of the strip.
{0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0xffffff,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xffffff,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xffffff,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xffffff,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xffffff},
};
PROGMEM const unsigned long pattern_test_comet1[][10]={
// Sends a brighter, wider white pulse along the length of the strip.
{0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000},
{0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x111111,0x444444,0xffffff},
};
PROGMEM const unsigned long pattern_test_comet2[][10]={
// Sends a faster series of bright, white pulses along the length of the strip.
{0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000},
{0x444444,0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000},
{0x111111,0x444444,0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000},
{0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000},
{0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff},
{0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000},
{0x444444,0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000},
{0x111111,0x444444,0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000},
{0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000},
{0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0x111111,0x444444,0xffffff},
};
PROGMEM const unsigned long pattern_test_comet3[][10]={
// Sends a bright white pulse to the center of the strip and back to the ends.
{0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xffffff},
{0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000,0x000000,0x000000,0xffffff,0x444444},
{0x111111,0x444444,0xffffff,0x000000,0x000000,0x000000,0x000000,0xffffff,0x444444,0x111111},
{0x000000,0x111111,0x444444,0xffffff,0x000000,0x000000,0xffffff,0x444444,0x111111,0x000000},
{0x000000,0x000000,0x111111,0x444444,0xffffff,0xffffff,0x444444,0x111111,0x000000,0x000000},
{0x000000,0x000000,0x111111,0x444444,0xffffff,0xffffff,0x444444,0x111111,0x000000,0x000000},
{0x000000,0x000000,0x000000,0xffffff,0x444444,0x444444,0xffffff,0x000000,0x000000,0x000000},
{0x000000,0x000000,0xffffff,0x444444,0x111111,0x111111,0x444444,0xffffff,0x000000,0x000000},
{0x000000,0xffffff,0x444444,0x111111,0x000000,0x000000,0x111111,0x444444,0xffffff,0x000000},
{0xffffff,0x444444,0x111111,0x000000,0x000000,0x000000,0x000000,0x111111,0x444444,0xffffff},
};
PROGMEM const unsigned long pattern_test_rainbow[10][10]={
// Sends a cycle of rainbow colors along the length of the strip.
{0xff0000,0xff7f00,0xffff00,0x00ff00,0x0000ff,0x6f00ff,0x8f00ff,0x000000,0x000000,0x000000},
{0x000000,0xff0000,0xff7f00,0xffff00,0x00ff00,0x0000ff,0x6f00ff,0x8f00ff,0x000000,0x000000},
{0x000000,0x000000,0xff0000,0xff7f00,0xffff00,0x00ff00,0x0000ff,0x6f00ff,0x8f00ff,0x000000},
{0x000000,0x000000,0x000000,0xff0000,0xff7f00,0xffff00,0x00ff00,0x0000ff,0x6f00ff,0x8f00ff},
{0x8f00ff,0x000000,0x000000,0x000000,0xff0000,0xff7f00,0xffff00,0x00ff00,0x0000ff,0x6f00ff},
{0x6f00ff,0x8f00ff,0x000000,0x000000,0x000000,0xff0000,0xff7f00,0xffff00,0x00ff00,0x0000ff},
{0x0000ff,0x6f00ff,0x8f00ff,0x000000,0x000000,0x000000,0xff0000,0xff7f00,0xffff00,0x00ff00},
{0x00ff00,0x0000ff,0x6f00ff,0x8f00ff,0x000000,0x000000,0x000000,0xff0000,0xff7f00,0xffff00},
{0xffff00,0x00ff00,0x0000ff,0x6f00ff,0x8f00ff,0x000000,0x000000,0x000000,0xff0000,0xff7f00},
{0xff7f00,0xffff00,0x00ff00,0x0000ff,0x6f00ff,0x8f00ff,0x000000,0x000000,0x000000,0xff0000},
};
PROGMEM const unsigned long solid_blue[1][10]={
{0x00ff00,0x00ff00,0x00ff00,0x00ff00,0x00ff00,0x00ff00,0x00ff00,0x00ff00,0x00ff00,0x00ff00},
};
PROGMEM const unsigned long solid_green[1][10]={
{0xff0000,0xff0000,0xff0000,0xff0000,0xff0000,0xff0000,0xff0000,0xff0000,0xff0000,0xff0000},
};
PROGMEM const unsigned long solid_red[1][10]={
{0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff},
};
PROGMEM const unsigned long solid_white[1][10]={
{0xffffff,0xffffff,0xffffff,0xffffff,0xffffff,0xffffff,0xffffff,0xffffff,0xffffff,0xffffff},
};
// ***********************************************************************************************************
// *
// * Power Up Init.
// *
// *
// ***********************************************************************************************************
void setup() {
STRIP_PINOUT; // set output pin - DEBUG: should auto detect which mother board for use
reset_strip();
//noInterrupts();
}
// ***********************************************************************************************************
// *
// * Main Loop
// *
// *
// ***********************************************************************************************************
void loop() {
// Sends each of the following patterns sequentially. You can reduce this to a single pattern, combine more or fewer patterns,
// or define your own custom patterns in the PROGMEM section.
send_1M_pattern(pattern_test_red, 10, 100);
delay(100);
send_1M_pattern(pattern_test_blue, 10, 100);
delay(100);
send_1M_pattern(pattern_test_green, 10, 100);
delay(100);
send_1M_pattern(pattern_test_white, 10, 100);
delay(100);
send_1M_pattern(pattern_test_comet1, 10, 70);
delay(100);
send_1M_pattern(pattern_test_comet2, 10, 70);
delay(500);
send_1M_pattern(pattern_test_comet3, 10, 70);
delay(100);
send_1M_pattern(pattern_test_rainbow, 10, 220);
delay(2000);
}
/*******************************************************************************
* Function Name : send_1M_pattern
* Description : Transmit pattern to whole 1 meter strip
*
* Input : pointer to ROM pattern; pattern length; frame rate
*
* Output : None
* Return : None
*******************************************************************************/
void send_1M_pattern(const unsigned long data[][10], int pattern_no, int frame_rate)
{
int i=0;
int j=0;
uint32_t temp_data;
for (i=0;i<pattern_no;i++)
{
noInterrupts();
for (j=0;j<10;j++)
{
temp_data=pgm_read_dword_near(&data[i][j]);
send_strip(temp_data);
}
interrupts();
delay(frame_rate);
}
}
/*******************************************************************************
* Function Name : send_strip
* Description : Transmit 24 pulse to LED strip
*
* Input : 24-bit data for the strip
*
* Output : None
* Return : None
*******************************************************************************/
void send_strip(uint32_t data)
{
int i;
unsigned long j=0x800000;
for (i=0;i<24;i++)
{
if (data & j)
{
DATA_1;
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
DATA_0;
}
else
{
DATA_1;
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
__asm__("nop\n\t");
DATA_0;
}
j>>=1;
}
}
/*******************************************************************************
* Function Name : reset_strip
* Description : Send reset pulse to reset all color of the strip
*
* Input : None
*
* Output : None
* Return : None
*******************************************************************************/
void reset_strip()
{
DATA_0;
delayMicroseconds(20);
}