Suga koubou
mbed Phone Platform
Dependencies: ulaw mbed ConfigFile
Diff: Line.h
- Revision:
- 0:f18953137cb4
- Child:
- 1:0f82c574096f
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Line.h Mon Dec 20 22:55:29 2010 +0000
@@ -0,0 +1,26 @@
+#include "main.h"
+#include "mbed.h"
+#include "RingBuffer.h"
+
+class Line {
+public:
+ Line (PinName p_line, PinName p_xline, PinName p_hook, AnalogOut p_dac);
+
+ void poll ();
+ int enter (enum Mode);
+ int scan (enum Scan);
+
+private:
+ enum Mode mode;
+ enum Status status;
+ int dialtimer, dialcount, hooktimer, tonecount;
+ int hook_last;
+ DigitalOut line, xline;
+ DigitalIn hook;
+ AnalogOut dac;
+ RingBuffer dial;
+
+ void power (int);
+ void ring ();
+ void tone (enum Tone);
+};