SKTelecom_ThingPlug / SNICInterface

SNICInterface for ThingPlug Example

Dependents:   ThingPlug_WiFi_Example ThingPlug_WiFi_Example_2

Fork of SNICInterface by muRata

SNIC_WifiInterface.cpp@12:0254eaccfda2, 2014-03-25 (annotated)

Committer:
kishino
Date:
Tue Mar 25 01:42:25 2014 +0000
Revision:
12:0254eaccfda2
Child:
14:54378c96d285
Refactoring of the class name

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kishino 12:0254eaccfda2 1 #include "SNIC_WifiInterface.h"
kishino 12:0254eaccfda2 2 #include "SNIC_UartMsgUtil.h"
kishino 12:0254eaccfda2 3
kishino 12:0254eaccfda2 4 using namespace murata_wifi;
kishino 12:0254eaccfda2 5
kishino 12:0254eaccfda2 6 C_SNIC_WifiInterface::C_SNIC_WifiInterface( PinName tx, PinName rx, PinName cts, PinName rts, PinName reset, PinName alarm, int baud)
kishino 12:0254eaccfda2 7 {
kishino 12:0254eaccfda2 8 mSNICWifi_p = C_SNIC_Core::getInstance();
kishino 12:0254eaccfda2 9
kishino 12:0254eaccfda2 10 mUART_tx = tx;
kishino 12:0254eaccfda2 11 mUART_rx = rx;
kishino 12:0254eaccfda2 12 mUART_cts = cts;
kishino 12:0254eaccfda2 13 mUART_rts = rts;;
kishino 12:0254eaccfda2 14 mUART_baud = baud;
kishino 12:0254eaccfda2 15 mModuleReset = reset;
kishino 12:0254eaccfda2 16 }
kishino 12:0254eaccfda2 17
kishino 12:0254eaccfda2 18 int C_SNIC_WifiInterface::init()
kishino 12:0254eaccfda2 19 {
kishino 12:0254eaccfda2 20 /* Initialize UART */
kishino 12:0254eaccfda2 21 mSNICWifi_p->initUart( mUART_tx, mUART_rx, mUART_baud );
kishino 12:0254eaccfda2 22
kishino 12:0254eaccfda2 23 /* Initialize SNIC API */
kishino 12:0254eaccfda2 24 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 25 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 26 if( payload_buf == NULL )
kishino 12:0254eaccfda2 27 {
kishino 12:0254eaccfda2 28 printf("snic_init payload_buf NULL\r\n");
kishino 12:0254eaccfda2 29 return -1;
kishino 12:0254eaccfda2 30 }
kishino 12:0254eaccfda2 31
kishino 12:0254eaccfda2 32 tagSNIC_INIT_REQ_T req;
kishino 12:0254eaccfda2 33 // Make request
kishino 12:0254eaccfda2 34 req.cmd_sid = UART_CMD_SID_SNIC_INIT_REQ;
kishino 12:0254eaccfda2 35 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 36 req.buf_size = 0x800;
kishino 12:0254eaccfda2 37
kishino 12:0254eaccfda2 38 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 39 unsigned int command_len;
kishino 12:0254eaccfda2 40 // Preparation of command
kishino 12:0254eaccfda2 41 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_SNIC, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 42 , sizeof(tagSNIC_INIT_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 43
kishino 12:0254eaccfda2 44 // Send uart command request
kishino 12:0254eaccfda2 45 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 46
kishino 12:0254eaccfda2 47 int ret;
kishino 12:0254eaccfda2 48 // Wait UART response
kishino 12:0254eaccfda2 49 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 50 if( ret != 0 )
kishino 12:0254eaccfda2 51 {
kishino 12:0254eaccfda2 52 printf( "snic_init failed\r\n" );
kishino 12:0254eaccfda2 53 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 54 return -1;
kishino 12:0254eaccfda2 55 }
kishino 12:0254eaccfda2 56
kishino 12:0254eaccfda2 57 if( mSNICWifi_p->mUartCommand.getCommandStatus() != 0 )
kishino 12:0254eaccfda2 58 {
kishino 12:0254eaccfda2 59 printf("snic_init status:%02x\r\n", mSNICWifi_p->mUartCommand.getCommandStatus());
kishino 12:0254eaccfda2 60 ret = -1;
kishino 12:0254eaccfda2 61 }
kishino 12:0254eaccfda2 62 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 63
kishino 12:0254eaccfda2 64 return ret;
kishino 12:0254eaccfda2 65 }
kishino 12:0254eaccfda2 66
kishino 12:0254eaccfda2 67 int C_SNIC_WifiInterface::getFWVersion( unsigned char *version_p )
kishino 12:0254eaccfda2 68 {
kishino 12:0254eaccfda2 69 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 70 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 71 if( payload_buf == NULL )
kishino 12:0254eaccfda2 72 {
kishino 12:0254eaccfda2 73 printf("getFWVersion payload_buf NULL\r\n");
kishino 12:0254eaccfda2 74 return -1;
kishino 12:0254eaccfda2 75 }
kishino 12:0254eaccfda2 76
kishino 12:0254eaccfda2 77 tagGEN_FW_VER_GET_REQ_T req;
kishino 12:0254eaccfda2 78 // Make request
kishino 12:0254eaccfda2 79 req.cmd_sid = UART_CMD_SID_GEN_FW_VER_GET_REQ;
kishino 12:0254eaccfda2 80 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 81
kishino 12:0254eaccfda2 82 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 83 unsigned int command_len;
kishino 12:0254eaccfda2 84 // Preparation of command
kishino 12:0254eaccfda2 85 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_GEN, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 86 , sizeof(tagGEN_FW_VER_GET_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 87
kishino 12:0254eaccfda2 88 int ret;
kishino 12:0254eaccfda2 89
kishino 12:0254eaccfda2 90 // Send uart command request
kishino 12:0254eaccfda2 91 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 92
kishino 12:0254eaccfda2 93 // Wait UART response
kishino 12:0254eaccfda2 94 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 95 if( ret != 0 )
kishino 12:0254eaccfda2 96 {
kishino 12:0254eaccfda2 97 printf( "getFWversion failed\r\n" );
kishino 12:0254eaccfda2 98 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 99 return -1;
kishino 12:0254eaccfda2 100 }
kishino 12:0254eaccfda2 101
kishino 12:0254eaccfda2 102 if( mSNICWifi_p->mUartCommand.getCommandStatus() == 0 )
kishino 12:0254eaccfda2 103 {
kishino 12:0254eaccfda2 104 unsigned char version_len = payload_buf->buf[3];
kishino 12:0254eaccfda2 105 memcpy( version_p, &payload_buf->buf[4], version_len );
kishino 12:0254eaccfda2 106 }
kishino 12:0254eaccfda2 107 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 108 return 0;
kishino 12:0254eaccfda2 109 }
kishino 12:0254eaccfda2 110
kishino 12:0254eaccfda2 111 int C_SNIC_WifiInterface::connect(const char *ssid_p, unsigned char ssid_len, E_SECURITY sec_type
kishino 12:0254eaccfda2 112 , const char *sec_key_p, unsigned char sec_key_len)
kishino 12:0254eaccfda2 113 {
kishino 12:0254eaccfda2 114 // Parameter check(SSID)
kishino 12:0254eaccfda2 115 if( (ssid_p == NULL) || (ssid_len == 0) )
kishino 12:0254eaccfda2 116 {
kishino 12:0254eaccfda2 117 printf( "connect failed [ parameter NG:SSID ]\r\n" );
kishino 12:0254eaccfda2 118 return -1;
kishino 12:0254eaccfda2 119 }
kishino 12:0254eaccfda2 120
kishino 12:0254eaccfda2 121 // Parameter check(Security key)
kishino 12:0254eaccfda2 122 if( (sec_type != e_SEC_OPEN) && ( (sec_key_len == 0) || (sec_key_p == NULL) ) )
kishino 12:0254eaccfda2 123 {
kishino 12:0254eaccfda2 124 printf( "connect failed [ parameter NG:Security key ]\r\n" );
kishino 12:0254eaccfda2 125 return -1;
kishino 12:0254eaccfda2 126 }
kishino 12:0254eaccfda2 127
kishino 12:0254eaccfda2 128 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 129 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 130 if( payload_buf == NULL )
kishino 12:0254eaccfda2 131 {
kishino 12:0254eaccfda2 132 printf("connect payload_buf NULL\r\n");
kishino 12:0254eaccfda2 133 return -1;
kishino 12:0254eaccfda2 134 }
kishino 12:0254eaccfda2 135
kishino 12:0254eaccfda2 136 unsigned char buf[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 137 unsigned int buf_len = 0;
kishino 12:0254eaccfda2 138 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 139 unsigned int command_len;
kishino 12:0254eaccfda2 140
kishino 12:0254eaccfda2 141 memset( buf, 0, UART_REQUEST_PAYLOAD_MAX );
kishino 12:0254eaccfda2 142 // Make request
kishino 12:0254eaccfda2 143 buf[0] = UART_CMD_SID_WIFI_JOIN_REQ;
kishino 12:0254eaccfda2 144 buf_len++;
kishino 12:0254eaccfda2 145 buf[1] = mUartRequestSeq++;
kishino 12:0254eaccfda2 146 buf_len++;
kishino 12:0254eaccfda2 147 // SSID
kishino 12:0254eaccfda2 148 memcpy( &buf[2], ssid_p, ssid_len );
kishino 12:0254eaccfda2 149 buf_len += ssid_len;
kishino 12:0254eaccfda2 150 buf_len++;
kishino 12:0254eaccfda2 151
kishino 12:0254eaccfda2 152 // Security mode
kishino 12:0254eaccfda2 153 buf[ buf_len ] = (unsigned char)sec_type;
kishino 12:0254eaccfda2 154 buf_len++;
kishino 12:0254eaccfda2 155
kishino 12:0254eaccfda2 156 // Security key
kishino 12:0254eaccfda2 157 if( sec_type != e_SEC_OPEN )
kishino 12:0254eaccfda2 158 {
kishino 12:0254eaccfda2 159 buf[ buf_len ] = sec_key_len;
kishino 12:0254eaccfda2 160 buf_len++;
kishino 12:0254eaccfda2 161 if( sec_key_len > 0 )
kishino 12:0254eaccfda2 162 {
kishino 12:0254eaccfda2 163 memcpy( &buf[buf_len], sec_key_p, sec_key_len );
kishino 12:0254eaccfda2 164 buf_len += sec_key_len;
kishino 12:0254eaccfda2 165 }
kishino 12:0254eaccfda2 166 }
kishino 12:0254eaccfda2 167
kishino 12:0254eaccfda2 168 // Preparation of command
kishino 12:0254eaccfda2 169 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_WIFI, UART_CMD_SID_WIFI_JOIN_REQ, buf
kishino 12:0254eaccfda2 170 , buf_len, payload_buf->buf, command_array );
kishino 12:0254eaccfda2 171
kishino 12:0254eaccfda2 172 // Send uart command request
kishino 12:0254eaccfda2 173 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 174
kishino 12:0254eaccfda2 175 int ret;
kishino 12:0254eaccfda2 176 // Wait UART response
kishino 12:0254eaccfda2 177 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 178 if( ret != 0 )
kishino 12:0254eaccfda2 179 {
kishino 12:0254eaccfda2 180 printf( "join failed\r\n" );
kishino 12:0254eaccfda2 181 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 182 return -1;
kishino 12:0254eaccfda2 183 }
kishino 12:0254eaccfda2 184
kishino 12:0254eaccfda2 185 if( mSNICWifi_p->mUartCommand.getCommandStatus() != 0 )
kishino 12:0254eaccfda2 186 {
kishino 12:0254eaccfda2 187 printf("join status:%02x\r\n", mSNICWifi_p->mUartCommand.getCommandStatus());
kishino 12:0254eaccfda2 188 ret = -1;
kishino 12:0254eaccfda2 189 }
kishino 12:0254eaccfda2 190 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 191
kishino 12:0254eaccfda2 192 return ret;
kishino 12:0254eaccfda2 193 }
kishino 12:0254eaccfda2 194
kishino 12:0254eaccfda2 195 int C_SNIC_WifiInterface::disconnect()
kishino 12:0254eaccfda2 196 {
kishino 12:0254eaccfda2 197 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 198 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 199 if( payload_buf == NULL )
kishino 12:0254eaccfda2 200 {
kishino 12:0254eaccfda2 201 printf("disconnect payload_buf NULL\r\n");
kishino 12:0254eaccfda2 202 return -1;
kishino 12:0254eaccfda2 203 }
kishino 12:0254eaccfda2 204
kishino 12:0254eaccfda2 205 tagWIFI_DISCONNECT_REQ_T req;
kishino 12:0254eaccfda2 206 // Make request
kishino 12:0254eaccfda2 207 req.cmd_sid = UART_CMD_SID_WIFI_DISCONNECT_REQ;
kishino 12:0254eaccfda2 208 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 209
kishino 12:0254eaccfda2 210 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 211 unsigned int command_len;
kishino 12:0254eaccfda2 212 // Preparation of command
kishino 12:0254eaccfda2 213 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 214 , sizeof(tagWIFI_DISCONNECT_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 215
kishino 12:0254eaccfda2 216 // Send uart command request
kishino 12:0254eaccfda2 217 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 218
kishino 12:0254eaccfda2 219 int ret;
kishino 12:0254eaccfda2 220 // Wait UART response
kishino 12:0254eaccfda2 221 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 222 if( ret != 0 )
kishino 12:0254eaccfda2 223 {
kishino 12:0254eaccfda2 224 printf( "disconnect failed\r\n" );
kishino 12:0254eaccfda2 225 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 226 return -1;
kishino 12:0254eaccfda2 227 }
kishino 12:0254eaccfda2 228
kishino 12:0254eaccfda2 229 if( mSNICWifi_p->mUartCommand.getCommandStatus() != 0 )
kishino 12:0254eaccfda2 230 {
kishino 12:0254eaccfda2 231 printf("disconnect status:%02x\r\n", mSNICWifi_p->mUartCommand.getCommandStatus());
kishino 12:0254eaccfda2 232 ret = -1;
kishino 12:0254eaccfda2 233 }
kishino 12:0254eaccfda2 234 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 235 return ret;
kishino 12:0254eaccfda2 236 }
kishino 12:0254eaccfda2 237
kishino 12:0254eaccfda2 238 int C_SNIC_WifiInterface::scan( const char *ssid_p, unsigned char *bssid_p
kishino 12:0254eaccfda2 239 , void (*result_handler_p)(tagSCAN_RESULT_T *scan_result) )
kishino 12:0254eaccfda2 240 {
kishino 12:0254eaccfda2 241 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 242 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 243 if( payload_buf == NULL )
kishino 12:0254eaccfda2 244 {
kishino 12:0254eaccfda2 245 printf("scan payload_buf NULL\r\n");
kishino 12:0254eaccfda2 246 return -1;
kishino 12:0254eaccfda2 247 }
kishino 12:0254eaccfda2 248
kishino 12:0254eaccfda2 249 tagWIFI_SCAN_REQ_T req;
kishino 12:0254eaccfda2 250 unsigned int buf_len = 0;
kishino 12:0254eaccfda2 251
kishino 12:0254eaccfda2 252 memset( &req, 0, sizeof(tagWIFI_SCAN_REQ_T) );
kishino 12:0254eaccfda2 253 // Make request
kishino 12:0254eaccfda2 254 req.cmd_sid = UART_CMD_SID_WIFI_SCAN_REQ;
kishino 12:0254eaccfda2 255 buf_len++;
kishino 12:0254eaccfda2 256 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 257 buf_len++;
kishino 12:0254eaccfda2 258
kishino 12:0254eaccfda2 259 // Set scan type(Active scan)
kishino 12:0254eaccfda2 260 req.scan_type = 0;
kishino 12:0254eaccfda2 261 buf_len++;
kishino 12:0254eaccfda2 262 // Set bss type(any)
kishino 12:0254eaccfda2 263 req.bss_type = 2;
kishino 12:0254eaccfda2 264 buf_len++;
kishino 12:0254eaccfda2 265 // Set BSSID
kishino 12:0254eaccfda2 266 if( bssid_p != NULL )
kishino 12:0254eaccfda2 267 {
kishino 12:0254eaccfda2 268 memcpy( req.bssid, bssid_p, BSSID_MAC_LENTH );
kishino 12:0254eaccfda2 269 }
kishino 12:0254eaccfda2 270 buf_len += BSSID_MAC_LENTH;
kishino 12:0254eaccfda2 271 // Set channel list(0)
kishino 12:0254eaccfda2 272 req.chan_list = 0;
kishino 12:0254eaccfda2 273 buf_len++;
kishino 12:0254eaccfda2 274 //Set SSID
kishino 12:0254eaccfda2 275 if( ssid_p != NULL )
kishino 12:0254eaccfda2 276 {
kishino 12:0254eaccfda2 277 strcpy( (char *)req.ssid, ssid_p );
kishino 12:0254eaccfda2 278 buf_len += strlen(ssid_p);
kishino 12:0254eaccfda2 279 }
kishino 12:0254eaccfda2 280 buf_len++;
kishino 12:0254eaccfda2 281
kishino 12:0254eaccfda2 282 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 283 unsigned int command_len;
kishino 12:0254eaccfda2 284 // Preparation of command
kishino 12:0254eaccfda2 285 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 286 , buf_len, payload_buf->buf, command_array );
kishino 12:0254eaccfda2 287
kishino 12:0254eaccfda2 288 // Set scan result callback
kishino 12:0254eaccfda2 289 mSNICWifi_p->mUartCommand.setScanResultHandler( result_handler_p );
kishino 12:0254eaccfda2 290
kishino 12:0254eaccfda2 291 // Send uart command request
kishino 12:0254eaccfda2 292 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 293
kishino 12:0254eaccfda2 294 int ret;
kishino 12:0254eaccfda2 295 // Wait UART response
kishino 12:0254eaccfda2 296 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 297 printf( "scan wait:%d\r\n", ret );
kishino 12:0254eaccfda2 298 if( ret != 0 )
kishino 12:0254eaccfda2 299 {
kishino 12:0254eaccfda2 300 printf( "scan failed\r\n" );
kishino 12:0254eaccfda2 301 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 302 return -1;
kishino 12:0254eaccfda2 303 }
kishino 12:0254eaccfda2 304
kishino 12:0254eaccfda2 305 if( mSNICWifi_p->mUartCommand.getCommandStatus() != 0 )
kishino 12:0254eaccfda2 306 {
kishino 12:0254eaccfda2 307 printf("scan status:%02x\r\n", mSNICWifi_p->mUartCommand.getCommandStatus());
kishino 12:0254eaccfda2 308 ret = -1;
kishino 12:0254eaccfda2 309 }
kishino 12:0254eaccfda2 310
kishino 12:0254eaccfda2 311 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 312
kishino 12:0254eaccfda2 313 return ret;
kishino 12:0254eaccfda2 314 }
kishino 12:0254eaccfda2 315
kishino 12:0254eaccfda2 316 int C_SNIC_WifiInterface::wifi_on( const char *country_p )
kishino 12:0254eaccfda2 317 {
kishino 12:0254eaccfda2 318 // Parameter check
kishino 12:0254eaccfda2 319 if( country_p == NULL )
kishino 12:0254eaccfda2 320 {
kishino 12:0254eaccfda2 321 printf("wifi_on parameter error\r\n");
kishino 12:0254eaccfda2 322 return -1;
kishino 12:0254eaccfda2 323 }
kishino 12:0254eaccfda2 324
kishino 12:0254eaccfda2 325 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 326 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 327 if( payload_buf == NULL )
kishino 12:0254eaccfda2 328 {
kishino 12:0254eaccfda2 329 printf("wifi_on payload_buf NULL\r\n");
kishino 12:0254eaccfda2 330 return -1;
kishino 12:0254eaccfda2 331 }
kishino 12:0254eaccfda2 332
kishino 12:0254eaccfda2 333 tagWIFI_ON_REQ_T req;
kishino 12:0254eaccfda2 334 // Make request
kishino 12:0254eaccfda2 335 req.cmd_sid = UART_CMD_SID_WIFI_ON_REQ;
kishino 12:0254eaccfda2 336 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 337 memcpy( req.country, country_p, COUNTRYC_CODE_LENTH );
kishino 12:0254eaccfda2 338
kishino 12:0254eaccfda2 339 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 340 unsigned int command_len;
kishino 12:0254eaccfda2 341 // Preparation of command
kishino 12:0254eaccfda2 342 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 343 , sizeof(tagWIFI_ON_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 344
kishino 12:0254eaccfda2 345 // Send uart command request
kishino 12:0254eaccfda2 346 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 347
kishino 12:0254eaccfda2 348 int ret;
kishino 12:0254eaccfda2 349 // Wait UART response
kishino 12:0254eaccfda2 350 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 351 if( ret != 0 )
kishino 12:0254eaccfda2 352 {
kishino 12:0254eaccfda2 353 printf( "wifi_on failed\r\n" );
kishino 12:0254eaccfda2 354 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 355 return -1;
kishino 12:0254eaccfda2 356 }
kishino 12:0254eaccfda2 357
kishino 12:0254eaccfda2 358 if( mSNICWifi_p->mUartCommand.getCommandStatus() != 0 )
kishino 12:0254eaccfda2 359 {
kishino 12:0254eaccfda2 360 printf("wifi_on status:%02x\r\n", mSNICWifi_p->mUartCommand.getCommandStatus());
kishino 12:0254eaccfda2 361 ret = -1;
kishino 12:0254eaccfda2 362 }
kishino 12:0254eaccfda2 363 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 364
kishino 12:0254eaccfda2 365 return ret;
kishino 12:0254eaccfda2 366 }
kishino 12:0254eaccfda2 367
kishino 12:0254eaccfda2 368 int C_SNIC_WifiInterface::wifi_off()
kishino 12:0254eaccfda2 369 {
kishino 12:0254eaccfda2 370 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 371 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 372 if( payload_buf == NULL )
kishino 12:0254eaccfda2 373 {
kishino 12:0254eaccfda2 374 printf("wifi_off payload_buf NULL\r\n");
kishino 12:0254eaccfda2 375 return -1;
kishino 12:0254eaccfda2 376 }
kishino 12:0254eaccfda2 377
kishino 12:0254eaccfda2 378 tagWIFI_OFF_REQ_T req;
kishino 12:0254eaccfda2 379 // Make request
kishino 12:0254eaccfda2 380 req.cmd_sid = UART_CMD_SID_WIFI_OFF_REQ;
kishino 12:0254eaccfda2 381 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 382
kishino 12:0254eaccfda2 383 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 384 unsigned int command_len;
kishino 12:0254eaccfda2 385 // Preparation of command
kishino 12:0254eaccfda2 386 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 387 , sizeof(tagWIFI_OFF_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 388
kishino 12:0254eaccfda2 389 // Send uart command request
kishino 12:0254eaccfda2 390 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 391
kishino 12:0254eaccfda2 392 int ret;
kishino 12:0254eaccfda2 393 // Wait UART response
kishino 12:0254eaccfda2 394 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 395 if( ret != 0 )
kishino 12:0254eaccfda2 396 {
kishino 12:0254eaccfda2 397 printf( "wifi_off failed\r\n" );
kishino 12:0254eaccfda2 398 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 399 return -1;
kishino 12:0254eaccfda2 400 }
kishino 12:0254eaccfda2 401
kishino 12:0254eaccfda2 402 if( mSNICWifi_p->mUartCommand.getCommandStatus() != 0 )
kishino 12:0254eaccfda2 403 {
kishino 12:0254eaccfda2 404 printf("wifi_off status:%02x\r\n", mSNICWifi_p->mUartCommand.getCommandStatus());
kishino 12:0254eaccfda2 405 ret = -1;
kishino 12:0254eaccfda2 406 }
kishino 12:0254eaccfda2 407 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 408
kishino 12:0254eaccfda2 409 return ret;
kishino 12:0254eaccfda2 410 }
kishino 12:0254eaccfda2 411
kishino 12:0254eaccfda2 412 int C_SNIC_WifiInterface::getRssi( signed char *rssi_p )
kishino 12:0254eaccfda2 413 {
kishino 12:0254eaccfda2 414 if( rssi_p == NULL )
kishino 12:0254eaccfda2 415 {
kishino 12:0254eaccfda2 416 printf("getRssi parameter error\r\n");
kishino 12:0254eaccfda2 417 return -1;
kishino 12:0254eaccfda2 418 }
kishino 12:0254eaccfda2 419
kishino 12:0254eaccfda2 420 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 421 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 422 if( payload_buf == NULL )
kishino 12:0254eaccfda2 423 {
kishino 12:0254eaccfda2 424 printf("getRssi payload_buf NULL\r\n");
kishino 12:0254eaccfda2 425 return -1;
kishino 12:0254eaccfda2 426 }
kishino 12:0254eaccfda2 427
kishino 12:0254eaccfda2 428 tagWIFI_GET_STA_RSSI_REQ_T req;
kishino 12:0254eaccfda2 429
kishino 12:0254eaccfda2 430 // Make request
kishino 12:0254eaccfda2 431 req.cmd_sid = UART_CMD_SID_WIFI_GET_STA_RSSI_REQ;
kishino 12:0254eaccfda2 432 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 433
kishino 12:0254eaccfda2 434 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 435 unsigned int command_len;
kishino 12:0254eaccfda2 436 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 437 , sizeof(tagWIFI_GET_STA_RSSI_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 438
kishino 12:0254eaccfda2 439 int ret;
kishino 12:0254eaccfda2 440 // Send uart command request
kishino 12:0254eaccfda2 441 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 442
kishino 12:0254eaccfda2 443 // Wait UART response
kishino 12:0254eaccfda2 444 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 445 if( ret != 0 )
kishino 12:0254eaccfda2 446 {
kishino 12:0254eaccfda2 447 printf( "getRssi failed\r\n" );
kishino 12:0254eaccfda2 448 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 449 return -1;
kishino 12:0254eaccfda2 450 }
kishino 12:0254eaccfda2 451
kishino 12:0254eaccfda2 452 *rssi_p = (signed char)payload_buf->buf[2];
kishino 12:0254eaccfda2 453
kishino 12:0254eaccfda2 454 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 455 return 0;
kishino 12:0254eaccfda2 456 }
kishino 12:0254eaccfda2 457
kishino 12:0254eaccfda2 458 int C_SNIC_WifiInterface::getWifiStatus( tagWIFI_STATUS_T *status_p)
kishino 12:0254eaccfda2 459 {
kishino 12:0254eaccfda2 460 if( status_p == NULL )
kishino 12:0254eaccfda2 461 {
kishino 12:0254eaccfda2 462 printf("getWifiStatus parameter error\r\n");
kishino 12:0254eaccfda2 463 return -1;
kishino 12:0254eaccfda2 464 }
kishino 12:0254eaccfda2 465
kishino 12:0254eaccfda2 466 // Get buffer for response payload from MemoryPool
kishino 12:0254eaccfda2 467 tagMEMPOOL_BLOCK_T *payload_buf = mSNICWifi_p->getAlocCmdBuf();
kishino 12:0254eaccfda2 468 if( payload_buf == NULL )
kishino 12:0254eaccfda2 469 {
kishino 12:0254eaccfda2 470 printf("getWifiStatus payload_buf NULL\r\n");
kishino 12:0254eaccfda2 471 return -1;
kishino 12:0254eaccfda2 472 }
kishino 12:0254eaccfda2 473
kishino 12:0254eaccfda2 474 tagWIFI_GET_STATUS_REQ_T req;
kishino 12:0254eaccfda2 475 // Make request
kishino 12:0254eaccfda2 476 req.cmd_sid = UART_CMD_SID_WIFI_GET_STATUS_REQ;
kishino 12:0254eaccfda2 477 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 478 req.interface = 0;
kishino 12:0254eaccfda2 479
kishino 12:0254eaccfda2 480 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 481 unsigned int command_len;
kishino 12:0254eaccfda2 482 command_len = mSNICWifi_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 483 , sizeof(tagWIFI_GET_STATUS_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 484
kishino 12:0254eaccfda2 485 // Send uart command request
kishino 12:0254eaccfda2 486 mSNICWifi_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 487
kishino 12:0254eaccfda2 488 int ret;
kishino 12:0254eaccfda2 489 // Wait UART response
kishino 12:0254eaccfda2 490 ret = mSNICWifi_p->mUartCommand.wait();
kishino 12:0254eaccfda2 491 if( ret != 0 )
kishino 12:0254eaccfda2 492 {
kishino 12:0254eaccfda2 493 printf( "getWifiStatus failed\r\n" );
kishino 12:0254eaccfda2 494 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 495 return -1;
kishino 12:0254eaccfda2 496 }
kishino 12:0254eaccfda2 497
kishino 12:0254eaccfda2 498 // set status
kishino 12:0254eaccfda2 499 status_p->status = (E_WIFI_STATUS)payload_buf->buf[2];
kishino 12:0254eaccfda2 500
kishino 12:0254eaccfda2 501 // set Mac address
kishino 12:0254eaccfda2 502 if( status_p->status != e_STATUS_OFF )
kishino 12:0254eaccfda2 503 {
kishino 12:0254eaccfda2 504 memcpy( status_p->mac_address, &payload_buf->buf[3], BSSID_MAC_LENTH );
kishino 12:0254eaccfda2 505 }
kishino 12:0254eaccfda2 506
kishino 12:0254eaccfda2 507 // set SSID
kishino 12:0254eaccfda2 508 if( ( status_p->status == e_STA_JOINED ) == ( status_p->status == e_AP_STARTED ) )
kishino 12:0254eaccfda2 509 {
kishino 12:0254eaccfda2 510 memcpy( status_p->ssid, &payload_buf->buf[9], strlen( (char *)&payload_buf->buf[9]) );
kishino 12:0254eaccfda2 511 }
kishino 12:0254eaccfda2 512
kishino 12:0254eaccfda2 513 mSNICWifi_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 514 return 0;
kishino 12:0254eaccfda2 515 }