desc
Dependencies: GEColorEffects mbed
Fork of GEColorEffects_Example by
Revision 0:19269f9af0f5, committed 2015-02-16
- Comitter:
- bridadan
- Date:
- Mon Feb 16 20:29:09 2015 +0000
- Commit message:
- Initial commit
Changed in this revision
diff -r 000000000000 -r 19269f9af0f5 GEColorEffects.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/GEColorEffects.lib Mon Feb 16 20:29:09 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/bridadan/code/GEColorEffects/#3f51641c4e69
diff -r 000000000000 -r 19269f9af0f5 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Mon Feb 16 20:29:09 2015 +0000 @@ -0,0 +1,41 @@ +#include "mbed.h" +#include "GEColorEffects.h" + +#define NUM_LIGHTS 25 +#define NUM_COLORS 6 +#define NUM_LEDS_PER_COLOR 1 + +int px[NUM_LIGHTS]; + +// See the program page for information on the timing numbers +// The given numbers are for the K64F +GEColorEffects gce(D9, NUM_LIGHTS); + +int main() +{ + + //ws.useII(WS2812::PER_PIXEL); // use per-pixel intensity scaling + + // set up the colours we want to draw with + int colorbuf[NUM_COLORS] = {0xFFFF0000, 0xFFFF4400, 0xFFFFFF00, 0xFF00CC00, 0xFF0033CC, 0xFF660099}; + + // for each of the colours (j) write out 10 of them + // the pixels are written at the colour*10, plus the colour position + // all modulus 60 so it wraps around + for (int i = 0; i < NUM_LIGHTS; i++) { + px[i] = colorbuf[(i / NUM_LEDS_PER_COLOR) % NUM_COLORS]; + } + + // Now the buffer is written, rotate it + // by writing it out with an increasing offset + while (1) { + int last = px[NUM_LIGHTS - 1]; + for (int i = NUM_LIGHTS - 1; i > 0; i--) { + px[i] = px[i - 1]; + } + px[0] = last; + gce.write(px, true); + wait(1); + } + +}
diff -r 000000000000 -r 19269f9af0f5 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Feb 16 20:29:09 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e188a91d3eaa \ No newline at end of file