Diff: billybass.hpp

Revision:

5:5b846ef42702

Child:

6:e90a12ca056f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/billybass.hpp	Sat Jun 15 03:32:20 2013 +0000
@@ -0,0 +1,39 @@
+#ifndef __included_billybass_hpp
+#define __included_billybass_hpp
+
+#include "mbed.h"
+#include "SDFileSystem.h"
+#include <list>
+#include <cmath>
+
+struct Song;
+
+#define SD_NAME "sd"
+#define SD_ROOT "/" SD_NAME
+#define BASS_DIRECTORY SD_ROOT "/SD_Files"
+
+typedef int16_t Sample_t;   // 16-bit raw, LE samples
+
+const size_t BUFFER_SIZE = 512;
+const float SAMPLE_RATE_HZ = 8000.0;
+#define MAX_BASENAME_LENGTH 30
+#define MAX_ACTION_LINE_LENGTH 100
+#define SERIAL_BAUD 115200
+
+const unsigned SAMPLE_PERIOD_USEC = (unsigned)(1.0e6/SAMPLE_RATE_HZ);
+const size_t SAMPLES_PER_BUFFER = BUFFER_SIZE / sizeof(Sample_t);
+const float SECONDS_PER_CHUNK = SAMPLES_PER_BUFFER / SAMPLE_RATE_HZ;
+
+extern DigitalOut tail;     // J3/2
+extern DigitalOut mouth;    // J3/1
+extern DigitalOut head;     // J3/3
+extern DigitalIn pushbutton; // J3/4
+extern PwmOut redLED;
+extern PwmOut greenLED;
+extern PwmOut blueLED;
+extern AnalogOut speaker;   // J10/11
+extern SDFileSystem sd;
+extern Serial pc;
+extern std::list<Song> songs;
+
+#endif