141 lines
2.5 KiB
C
141 lines
2.5 KiB
C
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/* Name: lc_set-led.c
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* Project: hid-custom-rq example
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* Author: Christian Starkjohann
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* Creation Date: 2008-04-10
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* Tabsize: 4
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* Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
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* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
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* This Revision: $Id: lc_set-led.c 692 2008-11-07 15:07:40Z cs $
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*/
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/*
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General Description:
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This is the host-side driver for the custom-class example device. It searches
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the USB for the LEDControl device and sends the requests understood by this
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device.
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This program must be linked with libusb on Unix and libusb-win32 on Windows.
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See http://libusb.sourceforge.net/ or http://libusb-win32.sourceforge.net/
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respectively.
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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 "../firmware/globals.h" /* custom request numbers */
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#include "ledcube.c"
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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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unsigned long 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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// save to position tmp
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lc_saveFrame(buf, tmp);
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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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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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for (i = 0; i < 360; i++)
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{
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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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usleep(2500);
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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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lc_init();
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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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