Diff: WIFI_API/SpwfSADevice.h

Revision:

0:dc55f40eb04f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WIFI_API/SpwfSADevice.h	Wed Apr 13 11:34:07 2016 +0000
@@ -0,0 +1,115 @@
+/* mbed Microcontroller Library
+* Copyright (c) 2006-2013 ARM Limited
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+ 
+/**
+  ******************************************************************************
+  * @file    SpwfSADevice.h
+  * @author  STMicroelectronics
+  * @brief   Header File of SpwfSADevice class for Wi-Fi mbed
+  ******************************************************************************
+  * @copy
+  *
+  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * <h2><center>&copy; COPYRIGHT 2016 STMicroelectronics</center></h2>
+  ******************************************************************************
+  */
+
+#ifndef __SPWFSA_DEVICE_H__
+#define __SPWFSA_DEVICE_H__
+ 
+
+#include "mbed.h"
+#include "RawSerial.h"
+#include "Ticker.h"
+#include "Timer.h"
+#include "wifi_interface.h"
+
+
+/*Class describing the SPWF Device*/
+class SpwfSADevice
+{
+ 
+public:
+    SpwfSADevice(PinName tx, PinName rx, PinName rst, PinName wkup, PinName rts);
+    ~SpwfSADevice(void);
+
+    int32_t     init(void);
+    int32_t     connect(char * ssid, char * sec_key, WiFi_Priv_Mode priv_mode);
+    int32_t     disconnect(void);
+    const       char  *getIPAddress();
+    const       char  *getMACAddress();      
+    void        network_scan(wifi_scan *scan_result, uint16_t max_scan_number);
+
+    int32_t     socket_client_open(uint8_t * hostname, uint32_t port_number, uint8_t * protocol, uint8_t * sock_id);
+    int32_t     socket_client_write(uint8_t sock_id, uint16_t DataLength,char * pData);
+    int32_t     socket_client_recv(uint8_t sock_id, uint16_t RecvLength,char * pData);
+    int32_t     socket_client_close(uint8_t sock_close_id);
+    void        socket_client_security(uint8_t* tls_mode, uint8_t* root_ca_server, uint8_t* client_cert, uint8_t* client_key, uint8_t* client_domain, uint32_t tls_epoch_time);
+
+    void        socket_server_open(uint32_t port_number, uint8_t * protocol);
+    void        socket_server_write(uint16_t DataLength,char * pData);
+    void        socket_server_close(void);
+    
+    void        http_get(uint8_t * hostname, uint8_t * path, uint32_t port_number);
+    void        http_post(uint8_t * url_path);
+
+    /*These functions should be pure virtual functions for ppl to derive and implement there own stuff*/
+    char        spwf_get(void);
+    void        spwf_send(const char * cmd, uint16_t size);
+    void        spwf_wakeup(int wake);
+    void        spwf_reset(int reset);
+    void        spwf_rts(int rts);
+    void        spwf_attach_irq(wifi_bool attach);
+    int         spwf_read_rts();    
+    
+    const       char  *getVersion(void);
+    void        waitForEvent(void); 
+    void        signal_data_receive(uint8_t socket_id, uint8_t * data_ptr, uint32_t message_size, uint32_t chunk_size);
+    void        signal_synch_wait(WiFi_Status_t code);
+    bool        getIsInitialized(void);
+    void        setTimeout(int timeout) {
+                _timeout = timeout;
+                }
+    void        debug_print(const char * string);
+    
+private:
+    bool        isInitialized;
+ 
+    RawSerial                   uart_;
+    RawSerial                   term_;
+    Ticker                      wifi_isr;
+    Ticker                      wifi_callback;
+    DigitalInOut                wakeup_;
+    DigitalInOut                rst_;
+    DigitalInOut                rts_;              
+    wifi_config                 config;
+    bool                        sync_wait_signal;
+    uint16_t                    bytes_read;
+    uint16_t                    bytes_to_read;
+    uint8_t *                   recv_buff;
+    int                         _timeout;                
+    
+    char _ip_buffer[16];
+    char _mac_buffer[18];
+};
+
+#endif
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