nima aghli
/
WS2811
for thww WS2811 RGB
Fork of WS2811 by
WS2811.h@2:ccf3f0c36dae, 2016-04-29 (annotated)
- Committer:
- Drohne
- Date:
- Fri Apr 29 07:46:25 2016 +0000
- Revision:
- 2:ccf3f0c36dae
- Parent:
- 1:165513b4e20a
- Child:
- 3:2fbb2f0e79fb
diable interrrupt => speed up;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Drohne | 0:c6a6fa47dadc | 1 | /* |
Drohne | 0:c6a6fa47dadc | 2 | * Creator: Matthias Hemmer |
Drohne | 0:c6a6fa47dadc | 3 | * created: 15.04.2016 |
Drohne | 0:c6a6fa47dadc | 4 | * Board: Himbed v.2 Bulme |
Drohne | 0:c6a6fa47dadc | 5 | * Processor: Cortex M0 |
Drohne | 0:c6a6fa47dadc | 6 | * |
Drohne | 0:c6a6fa47dadc | 7 | * function: write a register of 8 bits to the WS2811 RGBs |
Drohne | 0:c6a6fa47dadc | 8 | * |
Drohne | 0:c6a6fa47dadc | 9 | * supply voltage: 3V3 |
Drohne | 0:c6a6fa47dadc | 10 | * data wire: 5V |
Drohne | 0:c6a6fa47dadc | 11 | * GND: 0V |
Drohne | 0:c6a6fa47dadc | 12 | * |
Drohne | 0:c6a6fa47dadc | 13 | * bit: 255 brightest |
Drohne | 0:c6a6fa47dadc | 14 | * bit: 0 darkest |
Drohne | 0:c6a6fa47dadc | 15 | */#include "mbed.h" |
Drohne | 0:c6a6fa47dadc | 16 | |
Drohne | 0:c6a6fa47dadc | 17 | #define HIGH_SIGNAL 4 // Logic 1 |
Drohne | 0:c6a6fa47dadc | 18 | #define LOW_SIGNAL 1 // Logic 0 |
Drohne | 2:ccf3f0c36dae | 19 | #define DELAY 0.000000000001 |
Drohne | 2:ccf3f0c36dae | 20 | #define LED_MAX 57 // define the RGBs you have |
Drohne | 2:ccf3f0c36dae | 21 | #define OFF_DELAY 0.001 |
Drohne | 2:ccf3f0c36dae | 22 | |
Drohne | 2:ccf3f0c36dae | 23 | // define a cleary blue light |
Drohne | 2:ccf3f0c36dae | 24 | #define Green 100 |
Drohne | 2:ccf3f0c36dae | 25 | #define Red 255 |
Drohne | 2:ccf3f0c36dae | 26 | #define Blue 125 |
Drohne | 0:c6a6fa47dadc | 27 | |
Drohne | 0:c6a6fa47dadc | 28 | void sendColours(int pos, uint8_t r, uint8_t g, uint8_t b); |
Drohne | 1:165513b4e20a | 29 | void clear(); |
Drohne | 1:165513b4e20a | 30 | void runlight(float waittime); |