muRata / SNICInterface

SNIC UART　Interface library: Serial to Wi-Fi library for Murata TypeYD Wi-Fi module. For more information about TypeYD: http://www.murata.co.jp/products/microwave/module/lbwb1zzydz/index.html

Dependents:   SNIC-xively-jumpstart-demo SNIC-FluentLogger-example TCPEchoServer murataDemo ... more

Fork of YDwifiInterface by Takao Kishino

SNIC_WifiInterface.cpp@28:b796031f6519, 2014-04-01 (annotated)

Committer:
kishino
Date:
Tue Apr 01 07:19:19 2014 +0000
Revision:
28:b796031f6519
Parent:
26:f2e1030964e4
Child:
29:6a0ba999597d
Modified SNIC_INIT command.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kishino 14:54378c96d285 1 /******************* Murata Manufacturing Co.,Ltd. 2014 *****************
kishino 14:54378c96d285 2 *
kishino 14:54378c96d285 3 * Filename: SNIC_WifiInterface.cpp
kishino 14:54378c96d285 4 *
kishino 14:54378c96d285 5 * Purpose: This module has implementation of API for SNIC UART of Wi-Fi.
kishino 14:54378c96d285 6 *
kishino 14:54378c96d285 7 * $Author: kishino $
kishino 14:54378c96d285 8 *
kishino 14:54378c96d285 9 * $Date: 2014/03/26 $
kishino 14:54378c96d285 10 *
kishino 14:54378c96d285 11 * $Revision: 0.0.0.1 $
kishino 14:54378c96d285 12 * ***********************************************************************/
kishino 12:0254eaccfda2 13 #include "SNIC_WifiInterface.h"
kishino 12:0254eaccfda2 14 #include "SNIC_UartMsgUtil.h"
kishino 12:0254eaccfda2 15
kishino 12:0254eaccfda2 16 using namespace murata_wifi;
kishino 12:0254eaccfda2 17
kishino 12:0254eaccfda2 18 C_SNIC_WifiInterface::C_SNIC_WifiInterface( PinName tx, PinName rx, PinName cts, PinName rts, PinName reset, PinName alarm, int baud)
kishino 12:0254eaccfda2 19 {
kishino 12:0254eaccfda2 20 mUART_tx = tx;
kishino 12:0254eaccfda2 21 mUART_rx = rx;
kishino 12:0254eaccfda2 22 mUART_cts = cts;
kishino 12:0254eaccfda2 23 mUART_rts = rts;;
kishino 12:0254eaccfda2 24 mUART_baud = baud;
kishino 12:0254eaccfda2 25 mModuleReset = reset;
kishino 12:0254eaccfda2 26 }
kishino 12:0254eaccfda2 27
kishino 26:f2e1030964e4 28 C_SNIC_WifiInterface::~C_SNIC_WifiInterface()
kishino 26:f2e1030964e4 29 {
kishino 26:f2e1030964e4 30 }
kishino 26:f2e1030964e4 31
kishino 12:0254eaccfda2 32 int C_SNIC_WifiInterface::init()
kishino 24:987e412ae879 33 {
kishino 24:987e412ae879 34 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 35 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 16:6100acfeb1f1 36
kishino 12:0254eaccfda2 37 /* Initialize UART */
kishino 24:987e412ae879 38 snic_core_p->initUart( mUART_tx, mUART_rx, mUART_baud );
kishino 12:0254eaccfda2 39
kishino 12:0254eaccfda2 40 /* Initialize SNIC API */
kishino 12:0254eaccfda2 41 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 42 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 43 if( payload_buf == NULL )
kishino 12:0254eaccfda2 44 {
kishino 12:0254eaccfda2 45 printf("snic_init payload_buf NULL\r\n");
kishino 12:0254eaccfda2 46 return -1;
kishino 12:0254eaccfda2 47 }
kishino 12:0254eaccfda2 48
kishino 22:a9ec0cad4f84 49 C_SNIC_Core::tagSNIC_INIT_REQ_T req;
kishino 12:0254eaccfda2 50 // Make request
kishino 12:0254eaccfda2 51 req.cmd_sid = UART_CMD_SID_SNIC_INIT_REQ;
kishino 12:0254eaccfda2 52 req.seq = mUartRequestSeq++;
kishino 28:b796031f6519 53 req.buf_size[0] = 0x08;
kishino 28:b796031f6519 54 req.buf_size[1] = 0x00;
kishino 12:0254eaccfda2 55
kishino 12:0254eaccfda2 56 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 57 unsigned int command_len;
kishino 12:0254eaccfda2 58 // Preparation of command
kishino 24:987e412ae879 59 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_SNIC, req.cmd_sid, (unsigned char *)&req
kishino 22:a9ec0cad4f84 60 , sizeof(C_SNIC_Core::tagSNIC_INIT_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 61
kishino 12:0254eaccfda2 62 // Send uart command request
kishino 24:987e412ae879 63 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 64
kishino 12:0254eaccfda2 65 int ret;
kishino 12:0254eaccfda2 66 // Wait UART response
kishino 16:6100acfeb1f1 67 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 68 if( ret != 0 )
kishino 12:0254eaccfda2 69 {
kishino 12:0254eaccfda2 70 printf( "snic_init failed\r\n" );
kishino 24:987e412ae879 71 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 72 return -1;
kishino 12:0254eaccfda2 73 }
kishino 12:0254eaccfda2 74
kishino 16:6100acfeb1f1 75 if( uartCmdMgr_p->getCommandStatus() != 0 )
kishino 12:0254eaccfda2 76 {
kishino 16:6100acfeb1f1 77 printf("snic_init status:%02x\r\n", uartCmdMgr_p->getCommandStatus());
kishino 12:0254eaccfda2 78 ret = -1;
kishino 12:0254eaccfda2 79 }
kishino 24:987e412ae879 80 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 81
kishino 12:0254eaccfda2 82 return ret;
kishino 12:0254eaccfda2 83 }
kishino 12:0254eaccfda2 84
kishino 12:0254eaccfda2 85 int C_SNIC_WifiInterface::getFWVersion( unsigned char *version_p )
kishino 12:0254eaccfda2 86 {
kishino 24:987e412ae879 87 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 88 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 16:6100acfeb1f1 89
kishino 12:0254eaccfda2 90 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 91 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 92 if( payload_buf == NULL )
kishino 12:0254eaccfda2 93 {
kishino 12:0254eaccfda2 94 printf("getFWVersion payload_buf NULL\r\n");
kishino 12:0254eaccfda2 95 return -1;
kishino 12:0254eaccfda2 96 }
kishino 12:0254eaccfda2 97
kishino 22:a9ec0cad4f84 98 C_SNIC_Core::tagGEN_FW_VER_GET_REQ_T req;
kishino 12:0254eaccfda2 99 // Make request
kishino 12:0254eaccfda2 100 req.cmd_sid = UART_CMD_SID_GEN_FW_VER_GET_REQ;
kishino 12:0254eaccfda2 101 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 102
kishino 12:0254eaccfda2 103 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 104 unsigned int command_len;
kishino 12:0254eaccfda2 105 // Preparation of command
kishino 24:987e412ae879 106 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_GEN, req.cmd_sid, (unsigned char *)&req
kishino 22:a9ec0cad4f84 107 , sizeof(C_SNIC_Core::tagGEN_FW_VER_GET_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 108
kishino 12:0254eaccfda2 109 int ret;
kishino 12:0254eaccfda2 110
kishino 12:0254eaccfda2 111 // Send uart command request
kishino 24:987e412ae879 112 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 113
kishino 12:0254eaccfda2 114 // Wait UART response
kishino 16:6100acfeb1f1 115 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 116 if( ret != 0 )
kishino 12:0254eaccfda2 117 {
kishino 12:0254eaccfda2 118 printf( "getFWversion failed\r\n" );
kishino 24:987e412ae879 119 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 120 return -1;
kishino 12:0254eaccfda2 121 }
kishino 12:0254eaccfda2 122
kishino 16:6100acfeb1f1 123 if( uartCmdMgr_p->getCommandStatus() == 0 )
kishino 12:0254eaccfda2 124 {
kishino 12:0254eaccfda2 125 unsigned char version_len = payload_buf->buf[3];
kishino 12:0254eaccfda2 126 memcpy( version_p, &payload_buf->buf[4], version_len );
kishino 12:0254eaccfda2 127 }
kishino 24:987e412ae879 128 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 129 return 0;
kishino 12:0254eaccfda2 130 }
kishino 12:0254eaccfda2 131
kishino 12:0254eaccfda2 132 int C_SNIC_WifiInterface::connect(const char *ssid_p, unsigned char ssid_len, E_SECURITY sec_type
kishino 12:0254eaccfda2 133 , const char *sec_key_p, unsigned char sec_key_len)
kishino 12:0254eaccfda2 134 {
kishino 24:987e412ae879 135 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 136 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 16:6100acfeb1f1 137
kishino 12:0254eaccfda2 138 // Parameter check(SSID)
kishino 12:0254eaccfda2 139 if( (ssid_p == NULL) || (ssid_len == 0) )
kishino 12:0254eaccfda2 140 {
kishino 12:0254eaccfda2 141 printf( "connect failed [ parameter NG:SSID ]\r\n" );
kishino 12:0254eaccfda2 142 return -1;
kishino 12:0254eaccfda2 143 }
kishino 12:0254eaccfda2 144
kishino 12:0254eaccfda2 145 // Parameter check(Security key)
kishino 12:0254eaccfda2 146 if( (sec_type != e_SEC_OPEN) && ( (sec_key_len == 0) || (sec_key_p == NULL) ) )
kishino 12:0254eaccfda2 147 {
kishino 12:0254eaccfda2 148 printf( "connect failed [ parameter NG:Security key ]\r\n" );
kishino 12:0254eaccfda2 149 return -1;
kishino 12:0254eaccfda2 150 }
kishino 12:0254eaccfda2 151
kishino 12:0254eaccfda2 152 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 153 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 154 if( payload_buf == NULL )
kishino 12:0254eaccfda2 155 {
kishino 12:0254eaccfda2 156 printf("connect payload_buf NULL\r\n");
kishino 12:0254eaccfda2 157 return -1;
kishino 12:0254eaccfda2 158 }
kishino 12:0254eaccfda2 159
kishino 12:0254eaccfda2 160 unsigned char buf[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 161 unsigned int buf_len = 0;
kishino 12:0254eaccfda2 162 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 163 unsigned int command_len;
kishino 12:0254eaccfda2 164
kishino 12:0254eaccfda2 165 memset( buf, 0, UART_REQUEST_PAYLOAD_MAX );
kishino 12:0254eaccfda2 166 // Make request
kishino 12:0254eaccfda2 167 buf[0] = UART_CMD_SID_WIFI_JOIN_REQ;
kishino 12:0254eaccfda2 168 buf_len++;
kishino 12:0254eaccfda2 169 buf[1] = mUartRequestSeq++;
kishino 12:0254eaccfda2 170 buf_len++;
kishino 12:0254eaccfda2 171 // SSID
kishino 12:0254eaccfda2 172 memcpy( &buf[2], ssid_p, ssid_len );
kishino 12:0254eaccfda2 173 buf_len += ssid_len;
kishino 12:0254eaccfda2 174 buf_len++;
kishino 12:0254eaccfda2 175
kishino 12:0254eaccfda2 176 // Security mode
kishino 12:0254eaccfda2 177 buf[ buf_len ] = (unsigned char)sec_type;
kishino 12:0254eaccfda2 178 buf_len++;
kishino 12:0254eaccfda2 179
kishino 12:0254eaccfda2 180 // Security key
kishino 12:0254eaccfda2 181 if( sec_type != e_SEC_OPEN )
kishino 12:0254eaccfda2 182 {
kishino 12:0254eaccfda2 183 buf[ buf_len ] = sec_key_len;
kishino 12:0254eaccfda2 184 buf_len++;
kishino 12:0254eaccfda2 185 if( sec_key_len > 0 )
kishino 12:0254eaccfda2 186 {
kishino 12:0254eaccfda2 187 memcpy( &buf[buf_len], sec_key_p, sec_key_len );
kishino 12:0254eaccfda2 188 buf_len += sec_key_len;
kishino 12:0254eaccfda2 189 }
kishino 12:0254eaccfda2 190 }
kishino 12:0254eaccfda2 191
kishino 12:0254eaccfda2 192 // Preparation of command
kishino 24:987e412ae879 193 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_WIFI, UART_CMD_SID_WIFI_JOIN_REQ, buf
kishino 12:0254eaccfda2 194 , buf_len, payload_buf->buf, command_array );
kishino 12:0254eaccfda2 195
kishino 12:0254eaccfda2 196 // Send uart command request
kishino 24:987e412ae879 197 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 198
kishino 12:0254eaccfda2 199 int ret;
kishino 12:0254eaccfda2 200 // Wait UART response
kishino 16:6100acfeb1f1 201 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 202 if( ret != 0 )
kishino 12:0254eaccfda2 203 {
kishino 12:0254eaccfda2 204 printf( "join failed\r\n" );
kishino 24:987e412ae879 205 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 206 return -1;
kishino 12:0254eaccfda2 207 }
kishino 12:0254eaccfda2 208
kishino 16:6100acfeb1f1 209 if( uartCmdMgr_p->getCommandStatus() != 0 )
kishino 12:0254eaccfda2 210 {
kishino 16:6100acfeb1f1 211 printf("join status:%02x\r\n", uartCmdMgr_p->getCommandStatus());
kishino 12:0254eaccfda2 212 ret = -1;
kishino 12:0254eaccfda2 213 }
kishino 24:987e412ae879 214 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 215
kishino 12:0254eaccfda2 216 return ret;
kishino 12:0254eaccfda2 217 }
kishino 12:0254eaccfda2 218
kishino 12:0254eaccfda2 219 int C_SNIC_WifiInterface::disconnect()
kishino 12:0254eaccfda2 220 {
kishino 24:987e412ae879 221 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 222 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 16:6100acfeb1f1 223
kishino 12:0254eaccfda2 224 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 225 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 226 if( payload_buf == NULL )
kishino 12:0254eaccfda2 227 {
kishino 12:0254eaccfda2 228 printf("disconnect payload_buf NULL\r\n");
kishino 12:0254eaccfda2 229 return -1;
kishino 12:0254eaccfda2 230 }
kishino 12:0254eaccfda2 231
kishino 22:a9ec0cad4f84 232 C_SNIC_Core::tagWIFI_DISCONNECT_REQ_T req;
kishino 12:0254eaccfda2 233 // Make request
kishino 12:0254eaccfda2 234 req.cmd_sid = UART_CMD_SID_WIFI_DISCONNECT_REQ;
kishino 12:0254eaccfda2 235 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 236
kishino 12:0254eaccfda2 237 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 238 unsigned int command_len;
kishino 12:0254eaccfda2 239 // Preparation of command
kishino 24:987e412ae879 240 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 22:a9ec0cad4f84 241 , sizeof(C_SNIC_Core::tagWIFI_DISCONNECT_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 242
kishino 12:0254eaccfda2 243 // Send uart command request
kishino 24:987e412ae879 244 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 245
kishino 12:0254eaccfda2 246 int ret;
kishino 12:0254eaccfda2 247 // Wait UART response
kishino 16:6100acfeb1f1 248 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 249 if( ret != 0 )
kishino 12:0254eaccfda2 250 {
kishino 12:0254eaccfda2 251 printf( "disconnect failed\r\n" );
kishino 24:987e412ae879 252 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 253 return -1;
kishino 12:0254eaccfda2 254 }
kishino 12:0254eaccfda2 255
kishino 16:6100acfeb1f1 256 if( uartCmdMgr_p->getCommandStatus() != 0 )
kishino 12:0254eaccfda2 257 {
kishino 16:6100acfeb1f1 258 printf("disconnect status:%02x\r\n", uartCmdMgr_p->getCommandStatus());
kishino 12:0254eaccfda2 259 ret = -1;
kishino 12:0254eaccfda2 260 }
kishino 24:987e412ae879 261 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 262 return ret;
kishino 12:0254eaccfda2 263 }
kishino 12:0254eaccfda2 264
kishino 12:0254eaccfda2 265 int C_SNIC_WifiInterface::scan( const char *ssid_p, unsigned char *bssid_p
kishino 12:0254eaccfda2 266 , void (*result_handler_p)(tagSCAN_RESULT_T *scan_result) )
kishino 12:0254eaccfda2 267 {
kishino 24:987e412ae879 268 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 269 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 16:6100acfeb1f1 270
kishino 12:0254eaccfda2 271 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 272 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 273 if( payload_buf == NULL )
kishino 12:0254eaccfda2 274 {
kishino 12:0254eaccfda2 275 printf("scan payload_buf NULL\r\n");
kishino 12:0254eaccfda2 276 return -1;
kishino 12:0254eaccfda2 277 }
kishino 12:0254eaccfda2 278
kishino 22:a9ec0cad4f84 279 C_SNIC_Core::tagWIFI_SCAN_REQ_T req;
kishino 12:0254eaccfda2 280 unsigned int buf_len = 0;
kishino 12:0254eaccfda2 281
kishino 22:a9ec0cad4f84 282 memset( &req, 0, sizeof(C_SNIC_Core::tagWIFI_SCAN_REQ_T) );
kishino 12:0254eaccfda2 283 // Make request
kishino 12:0254eaccfda2 284 req.cmd_sid = UART_CMD_SID_WIFI_SCAN_REQ;
kishino 12:0254eaccfda2 285 buf_len++;
kishino 12:0254eaccfda2 286 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 287 buf_len++;
kishino 12:0254eaccfda2 288
kishino 12:0254eaccfda2 289 // Set scan type(Active scan)
kishino 12:0254eaccfda2 290 req.scan_type = 0;
kishino 12:0254eaccfda2 291 buf_len++;
kishino 12:0254eaccfda2 292 // Set bss type(any)
kishino 12:0254eaccfda2 293 req.bss_type = 2;
kishino 12:0254eaccfda2 294 buf_len++;
kishino 12:0254eaccfda2 295 // Set BSSID
kishino 12:0254eaccfda2 296 if( bssid_p != NULL )
kishino 12:0254eaccfda2 297 {
kishino 12:0254eaccfda2 298 memcpy( req.bssid, bssid_p, BSSID_MAC_LENTH );
kishino 12:0254eaccfda2 299 }
kishino 12:0254eaccfda2 300 buf_len += BSSID_MAC_LENTH;
kishino 12:0254eaccfda2 301 // Set channel list(0)
kishino 12:0254eaccfda2 302 req.chan_list = 0;
kishino 12:0254eaccfda2 303 buf_len++;
kishino 12:0254eaccfda2 304 //Set SSID
kishino 12:0254eaccfda2 305 if( ssid_p != NULL )
kishino 12:0254eaccfda2 306 {
kishino 12:0254eaccfda2 307 strcpy( (char *)req.ssid, ssid_p );
kishino 12:0254eaccfda2 308 buf_len += strlen(ssid_p);
kishino 12:0254eaccfda2 309 }
kishino 12:0254eaccfda2 310 buf_len++;
kishino 12:0254eaccfda2 311
kishino 12:0254eaccfda2 312 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 313 unsigned int command_len;
kishino 12:0254eaccfda2 314 // Preparation of command
kishino 24:987e412ae879 315 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 12:0254eaccfda2 316 , buf_len, payload_buf->buf, command_array );
kishino 12:0254eaccfda2 317
kishino 12:0254eaccfda2 318 // Set scan result callback
kishino 16:6100acfeb1f1 319 uartCmdMgr_p->setScanResultHandler( result_handler_p );
kishino 12:0254eaccfda2 320
kishino 12:0254eaccfda2 321 // Send uart command request
kishino 24:987e412ae879 322 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 323
kishino 12:0254eaccfda2 324 int ret;
kishino 12:0254eaccfda2 325 // Wait UART response
kishino 16:6100acfeb1f1 326 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 327 printf( "scan wait:%d\r\n", ret );
kishino 12:0254eaccfda2 328 if( ret != 0 )
kishino 12:0254eaccfda2 329 {
kishino 12:0254eaccfda2 330 printf( "scan failed\r\n" );
kishino 24:987e412ae879 331 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 332 return -1;
kishino 12:0254eaccfda2 333 }
kishino 12:0254eaccfda2 334
kishino 16:6100acfeb1f1 335 if( uartCmdMgr_p->getCommandStatus() != 0 )
kishino 12:0254eaccfda2 336 {
kishino 16:6100acfeb1f1 337 printf("scan status:%02x\r\n", uartCmdMgr_p->getCommandStatus());
kishino 12:0254eaccfda2 338 ret = -1;
kishino 12:0254eaccfda2 339 }
kishino 12:0254eaccfda2 340
kishino 24:987e412ae879 341 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 342
kishino 12:0254eaccfda2 343 return ret;
kishino 12:0254eaccfda2 344 }
kishino 12:0254eaccfda2 345
kishino 12:0254eaccfda2 346 int C_SNIC_WifiInterface::wifi_on( const char *country_p )
kishino 12:0254eaccfda2 347 {
kishino 24:987e412ae879 348 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 349 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 16:6100acfeb1f1 350
kishino 12:0254eaccfda2 351 // Parameter check
kishino 12:0254eaccfda2 352 if( country_p == NULL )
kishino 12:0254eaccfda2 353 {
kishino 12:0254eaccfda2 354 printf("wifi_on parameter error\r\n");
kishino 12:0254eaccfda2 355 return -1;
kishino 12:0254eaccfda2 356 }
kishino 12:0254eaccfda2 357
kishino 12:0254eaccfda2 358 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 359 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 360 if( payload_buf == NULL )
kishino 12:0254eaccfda2 361 {
kishino 12:0254eaccfda2 362 printf("wifi_on payload_buf NULL\r\n");
kishino 12:0254eaccfda2 363 return -1;
kishino 12:0254eaccfda2 364 }
kishino 12:0254eaccfda2 365
kishino 22:a9ec0cad4f84 366 C_SNIC_Core::tagWIFI_ON_REQ_T req;
kishino 12:0254eaccfda2 367 // Make request
kishino 12:0254eaccfda2 368 req.cmd_sid = UART_CMD_SID_WIFI_ON_REQ;
kishino 12:0254eaccfda2 369 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 370 memcpy( req.country, country_p, COUNTRYC_CODE_LENTH );
kishino 12:0254eaccfda2 371
kishino 12:0254eaccfda2 372 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 373 unsigned int command_len;
kishino 12:0254eaccfda2 374 // Preparation of command
kishino 24:987e412ae879 375 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 22:a9ec0cad4f84 376 , sizeof(C_SNIC_Core::tagWIFI_ON_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 377
kishino 12:0254eaccfda2 378 // Send uart command request
kishino 24:987e412ae879 379 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 380
kishino 12:0254eaccfda2 381 int ret;
kishino 12:0254eaccfda2 382 // Wait UART response
kishino 16:6100acfeb1f1 383 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 384 if( ret != 0 )
kishino 12:0254eaccfda2 385 {
kishino 12:0254eaccfda2 386 printf( "wifi_on failed\r\n" );
kishino 24:987e412ae879 387 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 388 return -1;
kishino 12:0254eaccfda2 389 }
kishino 12:0254eaccfda2 390
kishino 16:6100acfeb1f1 391 if( uartCmdMgr_p->getCommandStatus() != 0 )
kishino 12:0254eaccfda2 392 {
kishino 16:6100acfeb1f1 393 printf("wifi_on status:%02x\r\n", uartCmdMgr_p->getCommandStatus());
kishino 12:0254eaccfda2 394 ret = -1;
kishino 12:0254eaccfda2 395 }
kishino 24:987e412ae879 396 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 397
kishino 12:0254eaccfda2 398 return ret;
kishino 12:0254eaccfda2 399 }
kishino 12:0254eaccfda2 400
kishino 12:0254eaccfda2 401 int C_SNIC_WifiInterface::wifi_off()
kishino 12:0254eaccfda2 402 {
kishino 24:987e412ae879 403 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 404 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 16:6100acfeb1f1 405
kishino 12:0254eaccfda2 406 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 407 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 408 if( payload_buf == NULL )
kishino 12:0254eaccfda2 409 {
kishino 12:0254eaccfda2 410 printf("wifi_off payload_buf NULL\r\n");
kishino 12:0254eaccfda2 411 return -1;
kishino 12:0254eaccfda2 412 }
kishino 12:0254eaccfda2 413
kishino 22:a9ec0cad4f84 414 C_SNIC_Core::tagWIFI_OFF_REQ_T req;
kishino 12:0254eaccfda2 415 // Make request
kishino 12:0254eaccfda2 416 req.cmd_sid = UART_CMD_SID_WIFI_OFF_REQ;
kishino 12:0254eaccfda2 417 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 418
kishino 12:0254eaccfda2 419 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 420 unsigned int command_len;
kishino 12:0254eaccfda2 421 // Preparation of command
kishino 24:987e412ae879 422 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 22:a9ec0cad4f84 423 , sizeof(C_SNIC_Core::tagWIFI_OFF_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 424
kishino 12:0254eaccfda2 425 // Send uart command request
kishino 24:987e412ae879 426 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 427
kishino 12:0254eaccfda2 428 int ret;
kishino 12:0254eaccfda2 429 // Wait UART response
kishino 16:6100acfeb1f1 430 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 431 if( ret != 0 )
kishino 12:0254eaccfda2 432 {
kishino 12:0254eaccfda2 433 printf( "wifi_off failed\r\n" );
kishino 24:987e412ae879 434 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 435 return -1;
kishino 12:0254eaccfda2 436 }
kishino 12:0254eaccfda2 437
kishino 16:6100acfeb1f1 438 if( uartCmdMgr_p->getCommandStatus() != 0 )
kishino 12:0254eaccfda2 439 {
kishino 16:6100acfeb1f1 440 printf("wifi_off status:%02x\r\n", uartCmdMgr_p->getCommandStatus());
kishino 12:0254eaccfda2 441 ret = -1;
kishino 12:0254eaccfda2 442 }
kishino 24:987e412ae879 443 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 444
kishino 12:0254eaccfda2 445 return ret;
kishino 12:0254eaccfda2 446 }
kishino 12:0254eaccfda2 447
kishino 12:0254eaccfda2 448 int C_SNIC_WifiInterface::getRssi( signed char *rssi_p )
kishino 12:0254eaccfda2 449 {
kishino 24:987e412ae879 450 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 451 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 12:0254eaccfda2 452 if( rssi_p == NULL )
kishino 12:0254eaccfda2 453 {
kishino 12:0254eaccfda2 454 printf("getRssi parameter error\r\n");
kishino 12:0254eaccfda2 455 return -1;
kishino 12:0254eaccfda2 456 }
kishino 12:0254eaccfda2 457
kishino 12:0254eaccfda2 458 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 459 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 460 if( payload_buf == NULL )
kishino 12:0254eaccfda2 461 {
kishino 12:0254eaccfda2 462 printf("getRssi payload_buf NULL\r\n");
kishino 12:0254eaccfda2 463 return -1;
kishino 12:0254eaccfda2 464 }
kishino 12:0254eaccfda2 465
kishino 22:a9ec0cad4f84 466 C_SNIC_Core::tagWIFI_GET_STA_RSSI_REQ_T req;
kishino 12:0254eaccfda2 467
kishino 12:0254eaccfda2 468 // Make request
kishino 12:0254eaccfda2 469 req.cmd_sid = UART_CMD_SID_WIFI_GET_STA_RSSI_REQ;
kishino 12:0254eaccfda2 470 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 471
kishino 12:0254eaccfda2 472 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 473 unsigned int command_len;
kishino 24:987e412ae879 474 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 22:a9ec0cad4f84 475 , sizeof(C_SNIC_Core::tagWIFI_GET_STA_RSSI_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 476
kishino 12:0254eaccfda2 477 int ret;
kishino 12:0254eaccfda2 478 // Send uart command request
kishino 24:987e412ae879 479 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 480
kishino 12:0254eaccfda2 481 // Wait UART response
kishino 16:6100acfeb1f1 482 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 483 if( ret != 0 )
kishino 12:0254eaccfda2 484 {
kishino 12:0254eaccfda2 485 printf( "getRssi failed\r\n" );
kishino 24:987e412ae879 486 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 487 return -1;
kishino 12:0254eaccfda2 488 }
kishino 12:0254eaccfda2 489
kishino 12:0254eaccfda2 490 *rssi_p = (signed char)payload_buf->buf[2];
kishino 12:0254eaccfda2 491
kishino 24:987e412ae879 492 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 493 return 0;
kishino 12:0254eaccfda2 494 }
kishino 12:0254eaccfda2 495
kishino 12:0254eaccfda2 496 int C_SNIC_WifiInterface::getWifiStatus( tagWIFI_STATUS_T *status_p)
kishino 12:0254eaccfda2 497 {
kishino 24:987e412ae879 498 C_SNIC_Core *snic_core_p = C_SNIC_Core::getInstance();
kishino 24:987e412ae879 499 C_SNIC_UartCommandManager *uartCmdMgr_p = snic_core_p->getUartCommand();
kishino 16:6100acfeb1f1 500
kishino 12:0254eaccfda2 501 if( status_p == NULL )
kishino 12:0254eaccfda2 502 {
kishino 12:0254eaccfda2 503 printf("getWifiStatus parameter error\r\n");
kishino 12:0254eaccfda2 504 return -1;
kishino 12:0254eaccfda2 505 }
kishino 12:0254eaccfda2 506
kishino 12:0254eaccfda2 507 // Get buffer for response payload from MemoryPool
kishino 24:987e412ae879 508 C_SNIC_Core::tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
kishino 12:0254eaccfda2 509 if( payload_buf == NULL )
kishino 12:0254eaccfda2 510 {
kishino 12:0254eaccfda2 511 printf("getWifiStatus payload_buf NULL\r\n");
kishino 12:0254eaccfda2 512 return -1;
kishino 12:0254eaccfda2 513 }
kishino 12:0254eaccfda2 514
kishino 22:a9ec0cad4f84 515 C_SNIC_Core::tagWIFI_GET_STATUS_REQ_T req;
kishino 12:0254eaccfda2 516 // Make request
kishino 12:0254eaccfda2 517 req.cmd_sid = UART_CMD_SID_WIFI_GET_STATUS_REQ;
kishino 12:0254eaccfda2 518 req.seq = mUartRequestSeq++;
kishino 12:0254eaccfda2 519 req.interface = 0;
kishino 12:0254eaccfda2 520
kishino 12:0254eaccfda2 521 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 12:0254eaccfda2 522 unsigned int command_len;
kishino 24:987e412ae879 523 command_len = snic_core_p->preparationSendCommand( UART_CMD_ID_WIFI, req.cmd_sid, (unsigned char *)&req
kishino 22:a9ec0cad4f84 524 , sizeof(C_SNIC_Core::tagWIFI_GET_STATUS_REQ_T), payload_buf->buf, command_array );
kishino 12:0254eaccfda2 525
kishino 12:0254eaccfda2 526 // Send uart command request
kishino 24:987e412ae879 527 snic_core_p->sendUart( command_len, command_array );
kishino 12:0254eaccfda2 528
kishino 12:0254eaccfda2 529 int ret;
kishino 12:0254eaccfda2 530 // Wait UART response
kishino 16:6100acfeb1f1 531 ret = uartCmdMgr_p->wait();
kishino 12:0254eaccfda2 532 if( ret != 0 )
kishino 12:0254eaccfda2 533 {
kishino 12:0254eaccfda2 534 printf( "getWifiStatus failed\r\n" );
kishino 24:987e412ae879 535 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 536 return -1;
kishino 12:0254eaccfda2 537 }
kishino 12:0254eaccfda2 538
kishino 12:0254eaccfda2 539 // set status
kishino 12:0254eaccfda2 540 status_p->status = (E_WIFI_STATUS)payload_buf->buf[2];
kishino 12:0254eaccfda2 541
kishino 12:0254eaccfda2 542 // set Mac address
kishino 12:0254eaccfda2 543 if( status_p->status != e_STATUS_OFF )
kishino 12:0254eaccfda2 544 {
kishino 12:0254eaccfda2 545 memcpy( status_p->mac_address, &payload_buf->buf[3], BSSID_MAC_LENTH );
kishino 12:0254eaccfda2 546 }
kishino 12:0254eaccfda2 547
kishino 12:0254eaccfda2 548 // set SSID
kishino 12:0254eaccfda2 549 if( ( status_p->status == e_STA_JOINED ) == ( status_p->status == e_AP_STARTED ) )
kishino 12:0254eaccfda2 550 {
kishino 12:0254eaccfda2 551 memcpy( status_p->ssid, &payload_buf->buf[9], strlen( (char *)&payload_buf->buf[9]) );
kishino 12:0254eaccfda2 552 }
kishino 12:0254eaccfda2 553
kishino 24:987e412ae879 554 snic_core_p->freeCmdBuf( payload_buf );
kishino 12:0254eaccfda2 555 return 0;
kishino 12:0254eaccfda2 556 }