Diff: SNIC_WifiInterface.h

Revision:

12:0254eaccfda2

Child:

14:54378c96d285

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SNIC_WifiInterface.h	Tue Mar 25 01:42:25 2014 +0000
@@ -0,0 +1,146 @@
+#ifndef _SNIC_WIFIINTERFACE_H_
+#define _SNIC_WIFIINTERFACE_H_
+
+#include "SNIC_Core.h"
+
+namespace murata_wifi
+{
+
+/** Wi-Fi status */
+typedef struct
+{
+    /** status */
+    E_WIFI_STATUS status;
+    /** Mac address */
+    char mac_address[BSSID_MAC_LENTH];
+    /** SSID */
+    char ssid[SSID_MAX_LENGTH+1];
+}tagWIFI_STATUS_T;
+
+/** C_SNIC_WifiInterface class
+ */
+class C_SNIC_WifiInterface {
+public:
+    /** Constructor
+        @param tx mbed pin to use for tx line of Serial interface
+        @param rx mbed pin to use for rx line of Serial interface
+        @param cts mbed pin to use for cts line of Serial interface
+        @param rts mbed pin to use for rts line of Serial interface
+        @param reset reset pin of the wifi module
+        @param alarm alarm pin of the wifi module (default: NC)
+        @param baud baud rate of Serial interface (default: 9600)
+    */
+    C_SNIC_WifiInterface(PinName tx, PinName rx, PinName cts, PinName rts, PinName reset, PinName alarm = NC, int baud = 115200);
+
+    /** Initialize the interface.
+        @return 0 on success, a negative number on failure
+    */
+    int init();
+
+    /** Get Firmware version string.
+        @param  version_p Pointer of FW version string.(null terminated)[output]
+        @return 0:success/other:fail
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
+    */
+    int getFWVersion( unsigned char *version_p );
+
+    /** Connect to AP
+        @param ssid_p       Wi-Fi SSID(null terminated)
+        @param ssid_len     Wi-Fi SSID length
+        @param sec_type     Wi-Fi security type.
+        @param sec_key_len  Wi-Fi passphrase or security key length
+        @param sec_key_p    Wi-Fi passphrase or security key
+        @return 0 on success, a negative number on failure
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
+    */
+    int connect(const char *ssid_p, unsigned char ssid_len, E_SECURITY sec_type, const char *sec_key_p, unsigned char sec_key_len);
+  
+    /** Disconnect from AP
+        @return 0 on success, a negative number on failure
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
+    */
+    int disconnect();
+
+    /** Scan AP
+        @param  ssid_p  Wi-Fi SSID(null terminated)
+                        If do not specify SSID, set to NULL.
+        @param  bssid_p Wi-Fi BSSID(null terminated)
+                        If do not specify SSID, set to NULL.
+        @param  result_handler_p Pointer of scan result callback function.
+        @return 0 on success, a negative number on failure
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
+                Scan results will be notified by asynchronous callback function.
+                If there is no continuity data, result_handler_p　will be set NULL..
+    */
+    int scan( const char *ssid_p, unsigned char *bssid_p
+            ,void (*result_handler_p)(tagSCAN_RESULT_T *scan_result) );
+
+    /** Wi-Fi Turn on
+        @param country_p Pointer of country code.
+        @return 0 on success, a negative number on failure
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
+    */
+    int wifi_on( const char *country_p );
+
+    /** Wi-Fi Turn off
+        @return 0 on success, a negative number on failure
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
+    */
+    int wifi_off();
+
+    /** Get Wi-Fi RSSI
+        @param rssi_p Pointer of RSSI.[output]
+        @return 0 on success, a negative number on failure
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
+    */
+    int getRssi( signed char *rssi_p );
+
+    /** Get Wi-Fi status
+        @param status_p Pointer of status structure.[output]
+        @return 0 on success, a negative number on failure
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
+    */
+    int getWifiStatus( tagWIFI_STATUS_T *status_p);
+
+#if 0  
+  /** Get the MAC address of your Ethernet interface
+   * \return a pointer to a string containing the MAC address
+   */
+  char* getMACAddress();
+  
+  /** Get the IP address of your Ethernet interface
+   * \return a pointer to a string containing the IP address
+   */
+  char* getIPAddress();
+
+  /** Get the Gateway address of your Ethernet interface
+   * \return a pointer to a string containing the Gateway address
+   */
+  char* getGateway();
+ 
+  /** Get the Network mask of your Ethernet interface
+   * \return a pointer to a string containing the Network mask
+   */
+  char* getNetworkMask();
+#endif
+
+private:
+    C_SNIC_Core *mSNICWifi_p;
+    
+    PinName mUART_tx;
+    PinName mUART_rx;
+    PinName mUART_cts;
+    PinName mUART_rts;
+    int     mUART_baud;
+    PinName mModuleReset;
+};
+}
+#endif  /* _YD_WIFIINTERFACE_H_ */
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