Embedded Class - Final Project
Infrared remote library for Arduino: send and receive infrared signals with multiple protocols Port from Arduino-IRremote https://github.com/z3t0/Arduino-IRremote
Dependents: mbed-os-example-FinalReal mbed-os-example-FinalReal
Diff: irSend.cpp
- Revision:
- 6:ee990cddff48
- Parent:
- 3:17440cf7ab90
diff -r a4dfe2bb80b9 -r ee990cddff48 irSend.cpp
--- a/irSend.cpp Sat Jan 23 15:58:10 2016 +0000
+++ b/irSend.cpp Wed Jan 27 18:07:11 2016 +0000
@@ -1,5 +1,6 @@
#include "IRremote.h"
#include "IRremoteInt.h"
+#include "cmath"
//+=============================================================================
void IRsend::sendRaw (unsigned int buf[], unsigned int len, unsigned int hz)
@@ -51,7 +52,7 @@
void IRsend::enableIROut (int khz)
{
_pwm.write(0.0);
- _pwm.period_us(1 / khz * 1000);
+ _pwm.period_us(std::floor((1.0 / khz * 1000) + 0.5)); // round
}
//+=============================================================================