Yang Junyao 201090191
Diff: N5110.cpp
- Revision:
- 20:8db6aa25f55e
- Parent:
- 19:ba8addc061ea
- Child:
- 21:4cbdc20fea9f
--- a/N5110.cpp Thu Apr 23 18:57:52 2015 +0000 +++ b/N5110.cpp Thu Jan 19 19:42:34 2017 +0000 @@ -90,10 +90,10 @@ void N5110::setBrightness(float brightness) { // check whether brightness is within range - if (brightness < 0.0) - brightness = 0.0; - if (brightness > 1.0) - brightness = 1.0; + if (brightness < 0.0f) + brightness = 0.0f; + if (brightness > 1.0f) + brightness = 1.0f; // set PWM duty cycle led->write(brightness); }