Diff: Modem.h

Revision:

5:c1af1f8fa026

Child:

7:5cf5aeae1954

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Modem.h	Sat Oct 25 20:21:17 2014 +0000
@@ -0,0 +1,57 @@
+#pragma once
+#include "mbed.h"
+#include "SeeedStudioTFTv2.h"
+
+extern SeeedStudioTFTv2 TFT;
+//extern Serial pc;
+enum GSM_MESSAGE {
+    MESSAGE_RING = 0,
+    MESSAGE_SMS  = 1,
+    MESSAGE_ERROR
+};
+
+#define BUF_SIZE 100
+#define SMS_MAX_LENGTH          16
+class Modem{
+
+public:
+    Modem(PinName tx, PinName rx, int baudRate,char *default_number);
+    int init();
+    int call_phone(char* number);
+    void recv_phone();
+    void hangup_phone();
+    int send_sms(char* number, char* msg);
+    void recv_sms(char* msg, int msg_size,  int index);
+    void get_clck(char* msg, int size);
+    void cls();
+    Serial serial_modem;
+    Timer timeCnt;
+    int loopHandle(void);
+    char messageBuffer[SMS_MAX_LENGTH];
+
+protected:
+    int sendCmdWaitResp(char* cmd, char* response, int timeout);    
+    int write_device(char c);
+    int write_device_str(char* str);
+    bool read_device_ready();
+    char read_device();
+    
+    int check_AT();
+    int check_PIN();
+    int setup_SMS();
+    
+    char read_buffer[BUF_SIZE+1];
+    int buffer_p;
+    void clean_buffer();
+    void reset_buffer();
+
+    
+private:
+    
+    char* default_number;
+    bool read_trail;
+    void debug_cmd_buffer();
+    int find_pattern_end(char *pattern, char *buffer, int size);
+    
+    
+};
\ No newline at end of file