159 lines
2.5 KiB
C
159 lines
2.5 KiB
C
/*
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* økoyono MiniLEDCube
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*
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* By Kai Lauterbach (klaute at web dot de) 11/2011
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*
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* Based on http://mosfetkiller.de/?s=miniledcube
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*
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* License: General Public License (GPL v3)
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include <usb.h>
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#include "globals.h"
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#include "../firmware/globals.h"
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extern int lc_setFrame(unsigned long);
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extern int lc_setMode(int);
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extern int lc_saveFrame(unsigned long, int, int);
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extern int lc_init(void);
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extern int lc_close(void);
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/*
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*
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*/
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void eeprom1()
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{
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// lc_set animation stop
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lc_setMode(MODE_ANIMATION_STOP);
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int buf = 0;
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int tmp = 0;
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int tmp2 = 26;
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for (tmp = 0; tmp < 32; tmp++)
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{
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if (tmp < 27)
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buf = (1 << tmp);
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else
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{
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tmp2--;
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buf = (1 << tmp2);
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}
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printf("delay: %d pos: %d frame: 0x%08x\n", tmp, tmp, buf);
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// save to position tmp
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lc_saveFrame(buf, tmp, tmp);
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usleep(2500);
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}
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//
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// lc_set mode to animate endless loop
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lc_setMode(MODE_ANIMATION_LOOP);
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}
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/*
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*
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*/
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void sinus1(int max)
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{
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// lc_set animation stop
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lc_setMode(MODE_ANIMATION_STOP);
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int j = max;
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while (--j)
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{
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int i = 0;
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int k = 0;
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//for (i = 0; i < 360; i+=11)
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for (i = 0; i < 360; i++)
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{
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// 2 = 27
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// 1 = 27 / 2
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// n = 27 * n / 2
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double d = cos((double)((6.28*i)/360)) + 1; // 6.28 = PI * 2
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unsigned long tmp = (1 << (int)((27 * d) / 2));
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// show frame
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lc_setFrame(tmp);
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// or save the frame to eeprom
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//tmp = tmp + (k << 27);
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//if (k < 32)
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//lc_saveFrame(tmp, k, k);
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usleep(2500);
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k++;
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}
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}
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}
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/*
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*
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*/
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void demo()
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{
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// stop animation
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lc_setMode(MODE_ANIMATION_STOP);
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//clear cube
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lc_setFrame(0);
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sleep(1);
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// transfer one frame
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lc_setFrame(0x06127348);
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sleep(1);
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// another frame
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lc_setFrame(0x07007007);
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sleep(1);
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// switch all led on
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lc_setFrame(0x07ffffff);
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sleep(1);
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// save animation to eeprom and animate for 60 seconds
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eeprom1();
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sleep(10);
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// animate with a sinus wave
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sinus1(25);
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// start animation one time
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lc_setMode(MODE_ANIMATION_SINGLE);
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}
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int main(int argc, char **argv)
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{
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if (lc_init() != SUCCESSFULLY_CONNECTED)
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{
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return -1;
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}
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demo();
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lc_setMode(MODE_ANIMATION_LOOP);
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lc_close();
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return 0;
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}
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