Rita Freudenberg
/
Nucleo_neopixel_ovgu3
Beispiel 2
Fork of Nucleo_neopixel_ovgu1 by
main.cpp@4:1f676d6961e8, 2017-12-11 (annotated)
- Committer:
- Hinz
- Date:
- Mon Dec 11 12:55:19 2017 +0000
- Revision:
- 4:1f676d6961e8
- Parent:
- 2:08c13f9a3d5c
- Child:
- 5:0993d55a871e
ok
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bcostm | 0:028fac66239d | 1 | #include "mbed.h" |
Hinz | 4:1f676d6961e8 | 2 | #include "neopixel.h" |
Hinz | 4:1f676d6961e8 | 3 | |
Hinz | 4:1f676d6961e8 | 4 | NeoPixel npx(D6,8); |
bcostm | 1:e9d1c42a73ae | 5 | |
Hinz | 4:1f676d6961e8 | 6 | void setByte(uint8_t bits, uint32_t color) |
Hinz | 4:1f676d6961e8 | 7 | { |
Hinz | 4:1f676d6961e8 | 8 | for (int i=0; i<8; i++) |
Hinz | 4:1f676d6961e8 | 9 | if (bits & 1 << i) |
Hinz | 4:1f676d6961e8 | 10 | npx.setColor(i,color); |
Hinz | 4:1f676d6961e8 | 11 | else |
Hinz | 4:1f676d6961e8 | 12 | npx.setColor(i,0); |
Hinz | 4:1f676d6961e8 | 13 | npx.show(); |
Hinz | 4:1f676d6961e8 | 14 | } |
bcostm | 1:e9d1c42a73ae | 15 | |
bcostm | 2:08c13f9a3d5c | 16 | |
bcostm | 2:08c13f9a3d5c | 17 | |
Hinz | 4:1f676d6961e8 | 18 | int main() { |
Hinz | 4:1f676d6961e8 | 19 | int i; |
Hinz | 4:1f676d6961e8 | 20 | |
Hinz | 4:1f676d6961e8 | 21 | for (i=0; i<8; i++) |
Hinz | 4:1f676d6961e8 | 22 | npx.setColor(i,0x00ff00); |
Hinz | 4:1f676d6961e8 | 23 | npx.show(); |
Hinz | 4:1f676d6961e8 | 24 | wait(5.0); |
Hinz | 4:1f676d6961e8 | 25 | |
Hinz | 4:1f676d6961e8 | 26 | npx.setColor(0,0xff0000); |
Hinz | 4:1f676d6961e8 | 27 | npx.setColor(1,0x00ff00); |
Hinz | 4:1f676d6961e8 | 28 | npx.setColor(2,0x0000ff); |
Hinz | 4:1f676d6961e8 | 29 | npx.setColor(3,0xffff00); |
Hinz | 4:1f676d6961e8 | 30 | npx.setColor(4,0x00ffff); |
Hinz | 4:1f676d6961e8 | 31 | npx.setColor(5,0xff00ff); |
Hinz | 4:1f676d6961e8 | 32 | npx.setColor(6,0xffffff); |
Hinz | 4:1f676d6961e8 | 33 | npx.setColor(7,0x1f1f1f); |
Hinz | 4:1f676d6961e8 | 34 | npx.show(); |
Hinz | 4:1f676d6961e8 | 35 | wait(5.0); |
Hinz | 4:1f676d6961e8 | 36 | |
Hinz | 4:1f676d6961e8 | 37 | char* text = "INFORMATIK"; |
Hinz | 4:1f676d6961e8 | 38 | |
Hinz | 4:1f676d6961e8 | 39 | while(*text) { |
Hinz | 4:1f676d6961e8 | 40 | setByte(*text++,0xff0000); |
Hinz | 4:1f676d6961e8 | 41 | wait(1.0); |
bcostm | 2:08c13f9a3d5c | 42 | } |
Hinz | 4:1f676d6961e8 | 43 | |
Hinz | 4:1f676d6961e8 | 44 | |
bcostm | 0:028fac66239d | 45 | } |