Diff: TransmitterIR.cpp

Revision:

11:268cc2ab63bd

Parent:

10:c54fb1204d1e

--- a/TransmitterIR.cpp	Fri Sep 17 21:44:01 2010 +0000
+++ b/TransmitterIR.cpp	Mon Sep 20 00:54:59 2010 +0000
@@ -10,6 +10,11 @@
 #define LOCK()
 #define UNLOCK()
 
+/**
+ * Constructor.
+ *
+ * @param txpin Pin for transmit IR signal.
+ */
 TransmitterIR::TransmitterIR(PinName txpin) : tx(txpin) {
     tx.write(0.0);
     tx.period_us(26.3);
@@ -24,9 +29,17 @@
     data.bitlength = 0;
 }
 
+/**
+ * Destructor.
+ */
 TransmitterIR::~TransmitterIR() {
 }
 
+/**
+ * Get state.
+ *
+ * @return Current state.
+ */
 TransmitterIR::State TransmitterIR::getState(void) {
     LOCK();
     State s = work.state;
@@ -34,6 +47,15 @@
     return s;
 }
 
+/**
+ * Set data.
+ *
+ * @param format Format.
+ * @param buf Buffer of a data.
+ * @param bitlength Bit length of the data.
+ *
+ * @return Data bit length.
+ */
 int TransmitterIR::setData(RemoteIR::Format format, uint8_t *buf, int bitlength) {
     LOCK();
     if (work.state != Idle) {
@@ -57,15 +79,15 @@
     switch (format) {
         case RemoteIR::NEC:
             ticker.detach();
-            ticker.attach_us(this, &TransmitterIR::tick, TUS_NEC);
+            ticker.attach_us(this, &TransmitterIR::tick, RemoteIR::TUS_NEC);
             break;
         case RemoteIR::AEHA:
             ticker.detach();
-            ticker.attach_us(this, &TransmitterIR::tick, TUS_AEHA);
+            ticker.attach_us(this, &TransmitterIR::tick, RemoteIR::TUS_AEHA);
             break;
         case RemoteIR::SONY:
             ticker.detach();
-            ticker.attach_us(this, &TransmitterIR::tick, TUS_SONY);
+            ticker.attach_us(this, &TransmitterIR::tick, RemoteIR::TUS_SONY);
             break;
     }
 
@@ -241,7 +263,7 @@
                  * AEHA.
                  */
                 static const int TRAILER_AEHA_HEAD = 1;
-                static const int TRAILER_AEHA_TAIL = 8000 / TUS_AEHA;
+                static const int TRAILER_AEHA_TAIL = 8000 / RemoteIR::TUS_AEHA;
                 if (work.trailer < TRAILER_AEHA_HEAD) {
                     tx.write(0.5);
                 } else {