Diff: ESP8266_mdm.h

Revision:

0:011fdf85bfc8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ESP8266_mdm.h	Tue May 23 10:26:19 2017 +0000
@@ -0,0 +1,131 @@
+/**
+ *@section DESCRIPTION
+ * ESP8266_mdm  Library
+ * This sets up the ESP8266 as a server or client.
+ * It detect \r\n sequence from the ESP8266 to chunk the response into lines. This then drives a state machine.
+ *@section LICENSE
+ * Copyright (c) 2016, Malcolm McCulloch
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * @file "ESP8266_mdm.h"
+ */
+#ifndef ESP8266_MDM_H
+#define ESP8266_MDM_H
+#include <mbed.h>
+#define FUNCNAME "ESP8266_mdm"
+#include "defs.h"
+
+#define BUFF_SIZE 256
+
+/** \brief A library for the base of the solar nano grid controllers.
+ *
+ *   This library contains the code to drive batteries, hub etc.
+ */
+class ESP8266_mdm
+{
+public:
+
+    // *********************
+    // * Public variables: *
+    // *********************
+
+    // *********************
+    // * Public hardware: *
+    // *********************
+
+
+
+    // *********************
+    // * Public interrupts: *
+    // *********************
+
+    // *********************
+    // * Public functions: *
+    // *********************
+
+    /**
+    * Constructor:
+    * @param esp A pointer to the serial connection to the esp.
+    * @param server =1 for server, 0 for client
+    */
+    ESP8266_mdm(RawSerial *esp, int server, RawSerial *pc, PinName rstPn);
+    
+    /**
+    * Device has received a byte
+    */
+    void dev_recv();
+
+protected:
+
+    
+    // *********************
+    // * Protected variables: *
+    // *********************
+    RawSerial *esp;        /**< The serial port */
+    int server;         /**< Tells if server or not */
+    RawSerial *pc;
+    PinName rstPn;
+    
+    char **command;
+    char **responseRequired;
+    int maxState;
+    
+    volatile int state;
+    volatile int ready;
+    char* buffer;
+    int bufferPnt;
+    
+
+    static  char* startCmnds[10];
+    static  char* startResp[10];
+    static  int startMaxState;
+
+    int timeOut;
+
+    // *********************
+    // * Protected hardware: *
+    // *********************
+    DigitalOut* reset;
+     Timer *last;
+
+    // *********************
+    // * Protected interrupts: *
+    // *********************
+
+
+    // *********************
+    // * Protected functions: *
+    // *********************
+
+
+
+    /**
+    * Loops through until state = maxState;
+    */
+    void doLoop(int initState);
+
+    /**
+    * Checks if pattern is in test. Returns 1 for true, 0 for no. -1 if busy. -2 ERROR
+    *
+    */
+    int OKResponse(char *test, const char *pattern);
+
+};
+
+#endif
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