Diff: main.h

Revision:

0:e7fbe82c5f6b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.h	Sat Jan 05 15:02:12 2019 +0000
@@ -0,0 +1,82 @@
+#ifndef __MAIN_H__
+#define __MAIN_H__
+
+#include "mbed.h"
+#include <stm32f4xx.h>
+
+#define BUFFERSIZE 120
+
+#define EDGE_FALLEN 0
+#define EDGE_RISEN 1
+
+//Signals
+#define TAKE_SAMPLE 1
+#define STORE_DATA 2
+#define SIGNAL_SD 3
+
+#define TOUT_TIME_DEF 2
+#define TOUT_TIME_SDREAD 5
+#define TOUT_TIME_SDMOUNT 5
+
+
+//Function prototypes
+extern void userswTimeOutHandler(void);
+extern void userswRisingEdge(void);
+extern void userswFallingEdge(void);
+
+//Global variables
+extern unsigned int newestIndex;
+extern unsigned int oldestIndex;
+extern FILE* fp;
+
+extern int userswState;
+extern InterruptIn usersw;
+extern int32_t Nspaces;
+extern int32_t Nsamples;
+extern char threadstates;
+extern time_t seconds;
+
+//Shared mutable variables
+extern bool sd_init;
+extern bool logging;
+extern bool sampling;
+extern float sample_rate;
+extern struct tm* timeData;
+extern char cmdBuffer[30];
+extern RawSerial* pc;
+
+//Thread synchronisation primatives
+extern Semaphore spaceAvailable;
+extern Semaphore samplesInBuffer;
+
+extern Mutex bufferLock;
+extern Mutex timeLock;
+
+//Queues
+extern EventQueue SDqueue;
+extern EventQueue printQueue;
+extern EventQueue LCDqueue;
+extern EventQueue serialqueue;
+
+//Threads
+extern Thread producer_thread;
+extern Thread watchdog_thread;
+extern Thread serial_thread;
+extern Thread consumer_thread;
+extern Thread SDqueue_thread;
+extern Thread LCDqueue_thread;
+extern Thread network_thread;
+extern Thread printf_thread;
+
+//Timers
+extern Ticker sample;
+
+extern Timeout userswTimeOut;
+extern Timeout producer_tout;
+extern Timeout consumer_tout;
+extern Timeout serial_tout;
+extern Timeout SD_tout;
+extern Timeout LCD_tout;
+extern Timeout network_tout;
+
+#endif
\ No newline at end of file