KDDI Fx0 hackathon / SNICInterface_mod

SNIC UART Interface library for Murata Type-YD module

Dependents:   WebSocketServerTest

Fork of SNICInterface_mod by Toyomasa Watarai

SNIC/SNIC_Core.h@26:f2e1030964e4, 2014-03-28 (annotated)

Committer:
kishino
Date:
Fri Mar 28 03:03:40 2014 +0000
Revision:
26:f2e1030964e4
Parent:
25:67183ed15708
Child:
27:dcc4f34448f0
Created a virtual destructor

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kishino 20:dd736d328de6 1 /******************* Murata Manufacturing Co.,Ltd. 2014 *****************
kishino 20:dd736d328de6 2 *
kishino 20:dd736d328de6 3 * Filename: SNIC_Core.h
kishino 20:dd736d328de6 4 *
kishino 20:dd736d328de6 5 * Purpose: This module has define of internal common function for API.
kishino 20:dd736d328de6 6 *
kishino 20:dd736d328de6 7 * $Author: kishino $
kishino 20:dd736d328de6 8 *
kishino 20:dd736d328de6 9 * $Date: 2014/03/26 $
kishino 20:dd736d328de6 10 *
kishino 20:dd736d328de6 11 * $Revision: 0.0.0.1 $
kishino 20:dd736d328de6 12 * ***********************************************************************/
kishino 20:dd736d328de6 13 #ifndef _SNIC_CORE_H_
kishino 20:dd736d328de6 14 #define _SNIC_CORE_H_
kishino 20:dd736d328de6 15
kishino 25:67183ed15708 16 #include "MurataObject.h"
kishino 20:dd736d328de6 17 #include "mbed.h"
kishino 20:dd736d328de6 18 #include "rtos.h"
kishino 20:dd736d328de6 19 #include "RawSerial.h"
kishino 20:dd736d328de6 20 #include "CBuffer.h"
kishino 20:dd736d328de6 21
kishino 20:dd736d328de6 22 #include "SNIC_UartCommandManager.h"
kishino 20:dd736d328de6 23
kishino 20:dd736d328de6 24 namespace murata_wifi
kishino 20:dd736d328de6 25 {
kishino 20:dd736d328de6 26 #define UART_REQUEST_PAYLOAD_MAX 256
kishino 20:dd736d328de6 27
kishino 20:dd736d328de6 28 #define MEMPOOL_BLOCK_SIZE 2048
kishino 20:dd736d328de6 29 #define MEMPOOL_PAYLOAD_NUM 1
kishino 20:dd736d328de6 30 #define MAX_SOCKET_ID 5
kishino 20:dd736d328de6 31
kishino 20:dd736d328de6 32 /** Wi-Fi security
kishino 20:dd736d328de6 33 */
kishino 20:dd736d328de6 34 typedef enum SECURITY {
kishino 20:dd736d328de6 35 /** Securiry Open */
kishino 20:dd736d328de6 36 e_SEC_OPEN = 0x00,
kishino 20:dd736d328de6 37 /** Securiry WEP */
kishino 20:dd736d328de6 38 e_SEC_WEP = 0x01,
kishino 20:dd736d328de6 39 /** Securiry WPA-PSK(TKIP) */
kishino 20:dd736d328de6 40 e_SEC_WPA_TKIP = 0x02,
kishino 20:dd736d328de6 41 /** Securiry WPA2-PSK(AES) */
kishino 20:dd736d328de6 42 e_SEC_WPA2_AES = 0x04,
kishino 20:dd736d328de6 43 /** Securiry WPA2-PSK(TKIP/AES) */
kishino 20:dd736d328de6 44 e_SEC_WPA2_MIXED = 0x06,
kishino 20:dd736d328de6 45 /** Securiry WPA-PSK(AES) */
kishino 20:dd736d328de6 46 e_SEC_WPA_AES = 0x07
kishino 20:dd736d328de6 47 }E_SECURITY;
kishino 20:dd736d328de6 48
kishino 20:dd736d328de6 49 /** Wi-Fi status
kishino 20:dd736d328de6 50 */
kishino 20:dd736d328de6 51 typedef enum WIFI_STATUS {
kishino 20:dd736d328de6 52 /** Wi-Fi OFF */
kishino 20:dd736d328de6 53 e_STATUS_OFF = 0,
kishino 20:dd736d328de6 54 /** No network */
kishino 20:dd736d328de6 55 e_NO_NETWORK,
kishino 20:dd736d328de6 56 /** Connected to AP (STA mode) */
kishino 20:dd736d328de6 57 e_STA_JOINED,
kishino 20:dd736d328de6 58 /** Started on AP mode */
kishino 20:dd736d328de6 59 e_AP_STARTED
kishino 20:dd736d328de6 60 }E_WIFI_STATUS;
kishino 20:dd736d328de6 61
kishino 23:4ff2231ff9ba 62 /** Internal class used by any other classes. This class is singleton.
kishino 20:dd736d328de6 63 */
kishino 25:67183ed15708 64 class C_SNIC_Core: public C_MurataObject
kishino 20:dd736d328de6 65 {
kishino 21:dda155fe5048 66 friend class C_SNIC_UartCommandManager;
kishino 21:dda155fe5048 67 friend class C_SNIC_WifiInterface;
kishino 21:dda155fe5048 68 friend class TCPSocketConnection;
kishino 21:dda155fe5048 69 friend class Socket;
kishino 21:dda155fe5048 70
kishino 21:dda155fe5048 71 private:
kishino 22:a9ec0cad4f84 72 /** Memorypool for SNIC UART Response
kishino 22:a9ec0cad4f84 73 */
kishino 22:a9ec0cad4f84 74 typedef struct
kishino 22:a9ec0cad4f84 75 {
kishino 22:a9ec0cad4f84 76 unsigned char buf[MEMPOOL_BLOCK_SIZE];
kishino 22:a9ec0cad4f84 77 }tagMEMPOOL_BLOCK_T;
kishino 22:a9ec0cad4f84 78
kishino 22:a9ec0cad4f84 79 /** Wi-Fi Network type
kishino 22:a9ec0cad4f84 80 */
kishino 22:a9ec0cad4f84 81 typedef enum NETWORK_TYPE {
kishino 22:a9ec0cad4f84 82 /** Infrastructure */
kishino 22:a9ec0cad4f84 83 e_INFRA = 0,
kishino 22:a9ec0cad4f84 84 /** Adhoc */
kishino 22:a9ec0cad4f84 85 e_ADHOC = 1
kishino 22:a9ec0cad4f84 86 }E_NETWORK_TYPE;
kishino 22:a9ec0cad4f84 87
kishino 22:a9ec0cad4f84 88 /** Connection information
kishino 22:a9ec0cad4f84 89 */
kishino 22:a9ec0cad4f84 90 typedef struct {
kishino 22:a9ec0cad4f84 91 CircBuffer<unsigned char> *recvbuf_p;
kishino 22:a9ec0cad4f84 92 bool is_connected;
kishino 22:a9ec0cad4f84 93 bool is_received;
kishino 22:a9ec0cad4f84 94 }tagCONNECT_INFO_T;
kishino 22:a9ec0cad4f84 95
kishino 22:a9ec0cad4f84 96 /** GEN_FW_VER_GET_REQ Command */
kishino 22:a9ec0cad4f84 97 typedef struct
kishino 22:a9ec0cad4f84 98 {
kishino 22:a9ec0cad4f84 99 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 100 unsigned char seq;
kishino 22:a9ec0cad4f84 101 }tagGEN_FW_VER_GET_REQ_T;
kishino 22:a9ec0cad4f84 102
kishino 22:a9ec0cad4f84 103 /** SNIC_INIT_REQ */
kishino 22:a9ec0cad4f84 104 typedef struct
kishino 22:a9ec0cad4f84 105 {
kishino 22:a9ec0cad4f84 106 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 107 unsigned char seq;
kishino 22:a9ec0cad4f84 108 unsigned short buf_size;
kishino 22:a9ec0cad4f84 109 }tagSNIC_INIT_REQ_T;
kishino 22:a9ec0cad4f84 110
kishino 22:a9ec0cad4f84 111 /** SNIC_TCP_CREATE_SOCKET_REQ */
kishino 22:a9ec0cad4f84 112 typedef struct
kishino 22:a9ec0cad4f84 113 {
kishino 22:a9ec0cad4f84 114 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 115 unsigned char seq;
kishino 22:a9ec0cad4f84 116 unsigned char bind;
kishino 22:a9ec0cad4f84 117 unsigned char local_addr[4];
kishino 22:a9ec0cad4f84 118 unsigned char local_port[2];
kishino 22:a9ec0cad4f84 119 }tagSNIC_TCP_CREATE_SOCKET_REQ_T;
kishino 22:a9ec0cad4f84 120
kishino 22:a9ec0cad4f84 121 /** SNIC_TCP_SEND_FROM_SOCKET_REQ */
kishino 22:a9ec0cad4f84 122 typedef struct
kishino 22:a9ec0cad4f84 123 {
kishino 22:a9ec0cad4f84 124 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 125 unsigned char seq;
kishino 22:a9ec0cad4f84 126 unsigned char socket_id;
kishino 22:a9ec0cad4f84 127 unsigned char option;
kishino 22:a9ec0cad4f84 128 unsigned char payload_len[2];
kishino 22:a9ec0cad4f84 129 }tagSNIC_TCP_SEND_FROM_SOCKET_REQ_T;
kishino 22:a9ec0cad4f84 130
kishino 22:a9ec0cad4f84 131 /** SNIC_TCP_CONNECT_TO_SERVER_REQ */
kishino 22:a9ec0cad4f84 132 typedef struct
kishino 22:a9ec0cad4f84 133 {
kishino 22:a9ec0cad4f84 134 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 135 unsigned char seq;
kishino 22:a9ec0cad4f84 136 unsigned char socket_id;
kishino 22:a9ec0cad4f84 137 unsigned char remote_addr[4];
kishino 22:a9ec0cad4f84 138 unsigned char remote_port[2];
kishino 22:a9ec0cad4f84 139 unsigned char recv_bufsize[2];
kishino 22:a9ec0cad4f84 140 unsigned char timeout;
kishino 22:a9ec0cad4f84 141 }tagSNIC_TCP_CONNECT_TO_SERVER_REQ_T;
kishino 22:a9ec0cad4f84 142
kishino 22:a9ec0cad4f84 143 /** WIFI_ON_REQ Command */
kishino 22:a9ec0cad4f84 144 typedef struct
kishino 22:a9ec0cad4f84 145 {
kishino 22:a9ec0cad4f84 146 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 147 unsigned char seq;
kishino 22:a9ec0cad4f84 148 char country[COUNTRYC_CODE_LENTH];
kishino 22:a9ec0cad4f84 149 }tagWIFI_ON_REQ_T;
kishino 22:a9ec0cad4f84 150
kishino 22:a9ec0cad4f84 151 /** WIFI_OFF_REQ Command */
kishino 22:a9ec0cad4f84 152 typedef struct
kishino 22:a9ec0cad4f84 153 {
kishino 22:a9ec0cad4f84 154 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 155 unsigned char seq;
kishino 22:a9ec0cad4f84 156 }tagWIFI_OFF_REQ_T;
kishino 22:a9ec0cad4f84 157
kishino 22:a9ec0cad4f84 158 /** WIFI_DISCONNECT_REQ Command */
kishino 22:a9ec0cad4f84 159 typedef struct
kishino 22:a9ec0cad4f84 160 {
kishino 22:a9ec0cad4f84 161 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 162 unsigned char seq;
kishino 22:a9ec0cad4f84 163 }tagWIFI_DISCONNECT_REQ_T;
kishino 22:a9ec0cad4f84 164
kishino 22:a9ec0cad4f84 165 /** WIFI_GET_STA_RSSI_REQ Command */
kishino 22:a9ec0cad4f84 166 typedef struct
kishino 22:a9ec0cad4f84 167 {
kishino 22:a9ec0cad4f84 168 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 169 unsigned char seq;
kishino 22:a9ec0cad4f84 170 }tagWIFI_GET_STA_RSSI_REQ_T;
kishino 22:a9ec0cad4f84 171
kishino 22:a9ec0cad4f84 172 /** WIFI_GET_STATUS_REQ Command */
kishino 22:a9ec0cad4f84 173 typedef struct
kishino 22:a9ec0cad4f84 174 {
kishino 22:a9ec0cad4f84 175 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 176 unsigned char seq;
kishino 22:a9ec0cad4f84 177 unsigned char interface;
kishino 22:a9ec0cad4f84 178 }tagWIFI_GET_STATUS_REQ_T;
kishino 22:a9ec0cad4f84 179
kishino 22:a9ec0cad4f84 180 /** WIFI_SCAN_REQ Command */
kishino 22:a9ec0cad4f84 181 typedef struct
kishino 22:a9ec0cad4f84 182 {
kishino 22:a9ec0cad4f84 183 unsigned char cmd_sid;
kishino 22:a9ec0cad4f84 184 unsigned char seq;
kishino 22:a9ec0cad4f84 185 unsigned char scan_type;
kishino 22:a9ec0cad4f84 186 unsigned char bss_type;
kishino 22:a9ec0cad4f84 187 unsigned char bssid[BSSID_MAC_LENTH];
kishino 22:a9ec0cad4f84 188 unsigned char chan_list;
kishino 22:a9ec0cad4f84 189 unsigned char ssid[SSID_MAX_LENGTH+1];
kishino 22:a9ec0cad4f84 190 }tagWIFI_SCAN_REQ_T;
kishino 22:a9ec0cad4f84 191
kishino 20:dd736d328de6 192
kishino 20:dd736d328de6 193 /** Get buffer for command from memory pool.
kishino 20:dd736d328de6 194 @return Pointer of buffer
kishino 20:dd736d328de6 195 */
kishino 22:a9ec0cad4f84 196 C_SNIC_Core::tagMEMPOOL_BLOCK_T *allocCmdBuf();
kishino 20:dd736d328de6 197
kishino 20:dd736d328de6 198 /** Release buffer to memory pool.
kishino 20:dd736d328de6 199 @param buf_p Pointer of buffer
kishino 20:dd736d328de6 200 */
kishino 20:dd736d328de6 201 void freeCmdBuf( tagMEMPOOL_BLOCK_T *buf_p );
kishino 20:dd736d328de6 202
kishino 20:dd736d328de6 203 /** Initialize UART
kishino 20:dd736d328de6 204 */
kishino 20:dd736d328de6 205 int initUart( PinName tx, PinName rx, int baud );
kishino 20:dd736d328de6 206
kishino 20:dd736d328de6 207 /** Send data to UART
kishino 20:dd736d328de6 208 @param len Length of send data
kishino 20:dd736d328de6 209 @param data Pointer of send data
kishino 20:dd736d328de6 210 @return 0:success/other:fail
kishino 20:dd736d328de6 211 */
kishino 20:dd736d328de6 212 int sendUart( unsigned int len, unsigned char *data );
kishino 20:dd736d328de6 213
kishino 20:dd736d328de6 214 /** Preparation of the UART command
kishino 20:dd736d328de6 215 @param cmd_id UART Command ID
kishino 20:dd736d328de6 216 @param cmd_sid UART Command SubID
kishino 20:dd736d328de6 217 @param req_buf_p Pointer of UART request buffer
kishino 20:dd736d328de6 218 @param req_buf_len Length of UART request buffer
kishino 20:dd736d328de6 219 @param response_buf_p Pointer of UART response buffer
kishino 20:dd736d328de6 220 @param command_p Pointer of UART command[output]
kishino 20:dd736d328de6 221 @return Length of UART command.
kishino 20:dd736d328de6 222 */
kishino 20:dd736d328de6 223 unsigned int preparationSendCommand( unsigned char cmd_id, unsigned char cmd_sid
kishino 20:dd736d328de6 224 , unsigned char *req_buf_p, unsigned int req_buf_len
kishino 20:dd736d328de6 225 , unsigned char *response_buf_p, unsigned char *command_p );
kishino 20:dd736d328de6 226
kishino 20:dd736d328de6 227 /**
kishino 20:dd736d328de6 228 Get pointer of connection information.
kishino 20:dd736d328de6 229 @param socket_id Socket ID
kishino 20:dd736d328de6 230 @return The pointer of connection information
kishino 20:dd736d328de6 231 */
kishino 22:a9ec0cad4f84 232 C_SNIC_Core::tagCONNECT_INFO_T *getConnectInfo( int socket_id );
kishino 20:dd736d328de6 233
kishino 20:dd736d328de6 234 /**
kishino 20:dd736d328de6 235 Get pointer of the instance of C_SNIC_UartCommandManager.
kishino 20:dd736d328de6 236 @return The pointer of the instance of C_SNIC_UartCommandManager.
kishino 20:dd736d328de6 237 */
kishino 20:dd736d328de6 238 C_SNIC_UartCommandManager *getUartCommand();
kishino 20:dd736d328de6 239
kishino 20:dd736d328de6 240 /** Get an instance of the C_SNIC_Core class.
kishino 20:dd736d328de6 241 @return Instance of the C_SNIC_Core class
kishino 20:dd736d328de6 242 @note Please do not create an instance in the default constructor this class.
kishino 20:dd736d328de6 243 Please use this method when you want to get an instance.
kishino 20:dd736d328de6 244 */
kishino 20:dd736d328de6 245 static C_SNIC_Core *getInstance();
kishino 20:dd736d328de6 246
kishino 20:dd736d328de6 247 private:
kishino 20:dd736d328de6 248 static C_SNIC_Core *mInstance_p;
kishino 20:dd736d328de6 249 Thread *mUartRecvThread_p;
kishino 20:dd736d328de6 250 RawSerial *mUart_p;
kishino 20:dd736d328de6 251 Mutex mUartMutex;
kishino 20:dd736d328de6 252 // DigitalInOut mModuleReset;
kishino 20:dd736d328de6 253 C_SNIC_UartCommandManager *mUartCommand_p;
kishino 20:dd736d328de6 254
kishino 20:dd736d328de6 255 /** MemoryPool for payload of UART response */
kishino 20:dd736d328de6 256 MemoryPool<tagMEMPOOL_BLOCK_T, MEMPOOL_PAYLOAD_NUM> mMemPoolPayload;
kishino 20:dd736d328de6 257
kishino 20:dd736d328de6 258 /** Socket buffer */
kishino 20:dd736d328de6 259 tagCONNECT_INFO_T mConnectInfo[MAX_SOCKET_ID+1];
kishino 20:dd736d328de6 260
kishino 20:dd736d328de6 261 /** Constructor
kishino 20:dd736d328de6 262 */
kishino 20:dd736d328de6 263 C_SNIC_Core();
kishino 20:dd736d328de6 264
kishino 26:f2e1030964e4 265 virtual ~C_SNIC_Core();
kishino 20:dd736d328de6 266 /** Receiving thread of UART
kishino 20:dd736d328de6 267 */
kishino 20:dd736d328de6 268 static void uartRecvThread( void const *args_p );
kishino 20:dd736d328de6 269 };
kishino 20:dd736d328de6 270 }
kishino 20:dd736d328de6 271
kishino 20:dd736d328de6 272 #endif