Diff: main.h

Revision:

0:cf8c942ef95b

Child:

1:90922bda2b17

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.h	Sat Apr 09 12:35:35 2011 +0000
@@ -0,0 +1,74 @@
+/**
+ * firmware for the mbed to brain machine project
+ * see http://klautesblog.blogspot.com for further information.
+ *
+ * Licensed under GPLv3 - http://www.gnu.org/licenses/gpl.html
+ * 
+ * Written by Kai Lauterbach (klaute at gmail dot com) 04/2011
+ */
+ 
+ #include "mbed.h"
+
+/*************************************************************************************************/
+
+#define HZ_14_4      0.06940000
+#define HZ_14_4_HALF 0.03470000
+
+#define HZ_11_1      0.09009009
+#define HZ_11_1_HALF 0.04504504
+
+#define HZ_6         0.16666666
+#define HZ_6_HALF    0.08333333
+
+#define HZ_2_2       0.45454545
+#define HZ_2_2_HALF  0.22727272
+
+#define HZ_414_4     0.00241312
+#define HZ_411_1     0.00243249
+#define HZ_406       0.00246305
+#define HZ_402_2     0.00248632
+#define HZ_400       0.00250000
+
+#define ALFA  0
+#define BETA  1
+#define DELTA 2
+#define THETA 3
+
+#define BRAINWAVE_CTRL_DELAY 1 // in seconds
+
+/*************************************************************************************************/
+
+DigitalOut LEDStatus1 (LED1);
+DigitalOut LEDStatus2 (LED2);
+
+/*************************************************************************************************/
+
+Ticker timer0;
+Ticker timer1;
+Ticker timer2;
+
+/*************************************************************************************************/
+
+PwmOut ledStatusLeft  (LED3);
+PwmOut ledStatusRight (LED4);
+PwmOut ledLeft  (p21);
+PwmOut ledRight (p22);
+
+/*************************************************************************************************/
+
+DigitalOut audioRight (p23);
+DigitalOut audioLeft  (p24);
+
+/*************************************************************************************************/
+typedef struct Brainwave {
+    int type; // 0 = Alpha; 1 = Beta; 2 = Delta; 3 = Theta
+    float duration; // in seconds
+    bool  isEnd; // true = brainwave sequence end.
+} Brainwave_t;
+
+Brainwave_t brainwaves[44];
+
+int bw_pos = 0;
+int bw_duration = 0;
+
+/*************************************************************************************************/
\ No newline at end of file