Norimasa Okamoto
LPC800-MAX RGB demo using SCT and MRT
LPC800-MAX RGB demo using State-Configurable Timer(SCT) and Multi-Rate Timer(MRT).
http://www.youtube.com/watch?v=PABxoWZB0YM
Diff: SCT_PWM.h
- Revision:
- 1:4e19f154ec21
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/SCT_PWM.h Mon Oct 14 03:59:30 2013 +0000
@@ -0,0 +1,30 @@
+#pragma once
+#include "LPC8xx.h"
+
+class SCT_PWM {
+public:
+ SCT_PWM(int pin = 7, int channel = 0);
+ void period(float seconds);
+ void period_ms(int ms);
+ void period_us(int us);
+ void pulsewidth(float seconds);
+ void pulsewidth_ms(int ms);
+ void pulsewidth_us(int us);
+ void write(float value);
+ float read();
+ void swm(int pin = 7);
+
+ SCT_PWM& operator= (float value) {
+ write(value);
+ return *this;
+ }
+
+ SCT_PWM& operator= (SCT_PWM& rhs) {
+ write(rhs.read());
+ return *this;
+ }
+
+protected:
+ void inst();
+ int ch;
+};