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

SNICwifiInterface.cpp@8:50d2509479cd, 2014-03-17 (annotated)

Committer:
kishino
Date:
Mon Mar 17 11:40:56 2014 +0000
Revision:
8:50d2509479cd
Child:
9:a98b45e766c8
Prefix of class name and file name was changed from 'YD' to 'SNIC'.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kishino 8:50d2509479cd 1 #include "SNICwifiInterface.h"
kishino 8:50d2509479cd 2 #include "SNICwifi_uartmsg.h"
kishino 8:50d2509479cd 3
kishino 8:50d2509479cd 4 using namespace murata_wifi;
kishino 8:50d2509479cd 5
kishino 8:50d2509479cd 6 #define UART_REQUEST_PAYLOAD_MAX 256
kishino 8:50d2509479cd 7
kishino 8:50d2509479cd 8 #define MEMPOOL_BLOCK_SIZE 2048
kishino 8:50d2509479cd 9 typedef struct
kishino 8:50d2509479cd 10 {
kishino 8:50d2509479cd 11 unsigned char buf[MEMPOOL_BLOCK_SIZE];
kishino 8:50d2509479cd 12 }tagMEMPOOL_BLOCK_T;
kishino 8:50d2509479cd 13 #define MEMPOOL_PAYLOAD_NUM 1
kishino 8:50d2509479cd 14 /** MemoryPool for payload of UART response */
kishino 8:50d2509479cd 15 MemoryPool<tagMEMPOOL_BLOCK_T, MEMPOOL_PAYLOAD_NUM> gMEMPOOL_PAYLOAD;
kishino 8:50d2509479cd 16
kishino 8:50d2509479cd 17 C_SNICwifiInterface::C_SNICwifiInterface( PinName tx, PinName rx, PinName cts, PinName rts, PinName reset, PinName alarm, int baud):
kishino 8:50d2509479cd 18 C_SNICwifi(tx, rx, cts, rts, reset, alarm, baud)
kishino 8:50d2509479cd 19 {
kishino 8:50d2509479cd 20 }
kishino 8:50d2509479cd 21
kishino 8:50d2509479cd 22 int C_SNICwifiInterface::init()
kishino 8:50d2509479cd 23 {
kishino 8:50d2509479cd 24 /* Initialize UART */
kishino 8:50d2509479cd 25 initUart();
kishino 8:50d2509479cd 26
kishino 8:50d2509479cd 27 /* Initialize SNIC API */
kishino 8:50d2509479cd 28 // Get buffer for response payloadfrom MemoryPool
kishino 8:50d2509479cd 29 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 30 if( payload_buf == NULL )
kishino 8:50d2509479cd 31 {
kishino 8:50d2509479cd 32 printf("snic_init payload_buf NULL\r\n");
kishino 8:50d2509479cd 33 return -1;
kishino 8:50d2509479cd 34 }
kishino 8:50d2509479cd 35
kishino 8:50d2509479cd 36 tagSNIC_INIT_REQ_T req;
kishino 8:50d2509479cd 37 // Make request
kishino 8:50d2509479cd 38 req.cmd_sid = UART_CMD_SID_SNIC_INIT_REQ;
kishino 8:50d2509479cd 39 req.seq = mUartRequestSeq++;
kishino 8:50d2509479cd 40 req.buf_size = 0x800;
kishino 8:50d2509479cd 41
kishino 8:50d2509479cd 42 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 43 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 44 unsigned short payload_len;
kishino 8:50d2509479cd 45 unsigned int command_len;
kishino 8:50d2509479cd 46 int ret;
kishino 8:50d2509479cd 47
kishino 8:50d2509479cd 48
kishino 8:50d2509479cd 49 // Make command payload
kishino 8:50d2509479cd 50 payload_len = C_SNIC_UartMsg::makePayload( sizeof(tagSNIC_INIT_REQ_T), (unsigned char *)&req, payload_array );
kishino 8:50d2509479cd 51 // Make all command request
kishino 8:50d2509479cd 52 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_SNIC, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 53
kishino 8:50d2509479cd 54 // Set data for response
kishino 8:50d2509479cd 55 mUartCommand.setCommandID( UART_CMD_ID_SNIC );
kishino 8:50d2509479cd 56 mUartCommand.setCommandSID( req.cmd_sid );
kishino 8:50d2509479cd 57 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 58
kishino 8:50d2509479cd 59 // Send uart command request
kishino 8:50d2509479cd 60 sendUart( command_len, command_array );
kishino 8:50d2509479cd 61
kishino 8:50d2509479cd 62 // Wait UART response
kishino 8:50d2509479cd 63 ret = mUartCommand.wait();
kishino 8:50d2509479cd 64 if( ret != 0 )
kishino 8:50d2509479cd 65 {
kishino 8:50d2509479cd 66 printf( "snic_init failed\r\n" );
kishino 8:50d2509479cd 67 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 68 return -1;
kishino 8:50d2509479cd 69 }
kishino 8:50d2509479cd 70
kishino 8:50d2509479cd 71 if( mUartCommand.getCommandStatus() != 0 )
kishino 8:50d2509479cd 72 {
kishino 8:50d2509479cd 73 printf("snic_init status:%02x\r\n", mUartCommand.getCommandStatus());
kishino 8:50d2509479cd 74 ret = -1;
kishino 8:50d2509479cd 75 }
kishino 8:50d2509479cd 76 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 77
kishino 8:50d2509479cd 78 return ret;
kishino 8:50d2509479cd 79 }
kishino 8:50d2509479cd 80
kishino 8:50d2509479cd 81 int C_SNICwifiInterface::getFWVersion( unsigned char *version_p )
kishino 8:50d2509479cd 82 {
kishino 8:50d2509479cd 83 // Get buffer for response payload from MemoryPool
kishino 8:50d2509479cd 84 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 85 if( payload_buf == NULL )
kishino 8:50d2509479cd 86 {
kishino 8:50d2509479cd 87 printf("getFWVersion payload_buf NULL\r\n");
kishino 8:50d2509479cd 88 return -1;
kishino 8:50d2509479cd 89 }
kishino 8:50d2509479cd 90
kishino 8:50d2509479cd 91 tagGEN_FW_VER_GET_REQ_T req;
kishino 8:50d2509479cd 92 // Make request
kishino 8:50d2509479cd 93 req.cmd_sid = UART_CMD_SID_GEN_FW_VER_GET_REQ;
kishino 8:50d2509479cd 94 req.seq = mUartRequestSeq++;
kishino 8:50d2509479cd 95
kishino 8:50d2509479cd 96 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 97 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 98 unsigned short payload_len;
kishino 8:50d2509479cd 99 unsigned int command_len;
kishino 8:50d2509479cd 100 int ret;
kishino 8:50d2509479cd 101
kishino 8:50d2509479cd 102 // Make command payload
kishino 8:50d2509479cd 103 payload_len = C_SNIC_UartMsg::makePayload( sizeof(tagGEN_FW_VER_GET_REQ_T), (unsigned char *)&req, payload_array );
kishino 8:50d2509479cd 104 // Make all command request
kishino 8:50d2509479cd 105 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_GEN, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 106
kishino 8:50d2509479cd 107 // Set data for response
kishino 8:50d2509479cd 108 mUartCommand.setCommandID( UART_CMD_ID_GEN );
kishino 8:50d2509479cd 109 mUartCommand.setCommandSID( req.cmd_sid );
kishino 8:50d2509479cd 110 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 111
kishino 8:50d2509479cd 112 // Send uart command request
kishino 8:50d2509479cd 113 sendUart( command_len, command_array );
kishino 8:50d2509479cd 114
kishino 8:50d2509479cd 115 // Wait UART response
kishino 8:50d2509479cd 116 ret = mUartCommand.wait();
kishino 8:50d2509479cd 117 if( ret != 0 )
kishino 8:50d2509479cd 118 {
kishino 8:50d2509479cd 119 printf( "getFWversion failed\r\n" );
kishino 8:50d2509479cd 120 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 121 return -1;
kishino 8:50d2509479cd 122 }
kishino 8:50d2509479cd 123
kishino 8:50d2509479cd 124 if( mUartCommand.getCommandStatus() == 0 )
kishino 8:50d2509479cd 125 {
kishino 8:50d2509479cd 126 unsigned char version_len = payload_buf->buf[3];
kishino 8:50d2509479cd 127 memcpy( version_p, &payload_buf->buf[4], version_len );
kishino 8:50d2509479cd 128 }
kishino 8:50d2509479cd 129 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 130 return 0;
kishino 8:50d2509479cd 131 }
kishino 8:50d2509479cd 132
kishino 8:50d2509479cd 133 int C_SNICwifiInterface::connect(const char *ssid_p, unsigned char ssid_len, E_SECURITY sec_type
kishino 8:50d2509479cd 134 , const char *sec_key_p, unsigned char sec_key_len)
kishino 8:50d2509479cd 135 {
kishino 8:50d2509479cd 136 // Parameter check(SSID)
kishino 8:50d2509479cd 137 if( (ssid_p == NULL) || (ssid_len == 0) )
kishino 8:50d2509479cd 138 {
kishino 8:50d2509479cd 139 printf( "connect failed [ parameter NG:SSID ]\r\n" );
kishino 8:50d2509479cd 140 return -1;
kishino 8:50d2509479cd 141 }
kishino 8:50d2509479cd 142
kishino 8:50d2509479cd 143 // Parameter check(Security key)
kishino 8:50d2509479cd 144 if( (sec_type != e_SEC_OPEN) && ( (sec_key_len == 0) || (sec_key_p == NULL) ) )
kishino 8:50d2509479cd 145 {
kishino 8:50d2509479cd 146 printf( "connect failed [ parameter NG:Security key ]\r\n" );
kishino 8:50d2509479cd 147 return -1;
kishino 8:50d2509479cd 148 }
kishino 8:50d2509479cd 149
kishino 8:50d2509479cd 150 // Get buffer for response payloadfrom MemoryPool
kishino 8:50d2509479cd 151 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 152 if( payload_buf == NULL )
kishino 8:50d2509479cd 153 {
kishino 8:50d2509479cd 154 printf("connect payload_buf NULL\r\n");
kishino 8:50d2509479cd 155 return -1;
kishino 8:50d2509479cd 156 }
kishino 8:50d2509479cd 157
kishino 8:50d2509479cd 158 unsigned char buf[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 159 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 160 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 161 unsigned int buf_len = 0;
kishino 8:50d2509479cd 162 unsigned short payload_len;
kishino 8:50d2509479cd 163 unsigned int command_len;
kishino 8:50d2509479cd 164 int ret;
kishino 8:50d2509479cd 165
kishino 8:50d2509479cd 166 memset( buf, 0, UART_REQUEST_PAYLOAD_MAX );
kishino 8:50d2509479cd 167 // Make request
kishino 8:50d2509479cd 168 buf[0] = UART_CMD_SID_WIFI_JOIN_REQ;
kishino 8:50d2509479cd 169 buf_len++;
kishino 8:50d2509479cd 170 buf[1] = mUartRequestSeq++;
kishino 8:50d2509479cd 171 buf_len++;
kishino 8:50d2509479cd 172 // SSID
kishino 8:50d2509479cd 173 memcpy( &buf[2], ssid_p, ssid_len );
kishino 8:50d2509479cd 174 buf_len += ssid_len;
kishino 8:50d2509479cd 175 buf_len++;
kishino 8:50d2509479cd 176
kishino 8:50d2509479cd 177 // Security mode
kishino 8:50d2509479cd 178 buf[ buf_len ] = (unsigned char)sec_type;
kishino 8:50d2509479cd 179 buf_len++;
kishino 8:50d2509479cd 180
kishino 8:50d2509479cd 181 // Security key
kishino 8:50d2509479cd 182 if( sec_type != e_SEC_OPEN )
kishino 8:50d2509479cd 183 {
kishino 8:50d2509479cd 184 buf[ buf_len ] = sec_key_len;
kishino 8:50d2509479cd 185 buf_len++;
kishino 8:50d2509479cd 186 if( sec_key_len > 0 )
kishino 8:50d2509479cd 187 {
kishino 8:50d2509479cd 188 memcpy( &buf[buf_len], sec_key_p, sec_key_len );
kishino 8:50d2509479cd 189 buf_len += sec_key_len;
kishino 8:50d2509479cd 190 }
kishino 8:50d2509479cd 191 }
kishino 8:50d2509479cd 192 // Make command payload
kishino 8:50d2509479cd 193 payload_len = C_SNIC_UartMsg::makePayload( buf_len, (unsigned char *)buf, payload_array );
kishino 8:50d2509479cd 194 // Make all command request
kishino 8:50d2509479cd 195 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_WIFI, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 196 // Set data for response
kishino 8:50d2509479cd 197 mUartCommand.setCommandID( UART_CMD_ID_WIFI );
kishino 8:50d2509479cd 198 mUartCommand.setCommandSID( UART_CMD_SID_WIFI_JOIN_REQ );
kishino 8:50d2509479cd 199 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 200
kishino 8:50d2509479cd 201 // Send uart command request
kishino 8:50d2509479cd 202 sendUart( command_len, command_array );
kishino 8:50d2509479cd 203
kishino 8:50d2509479cd 204 // Wait UART response
kishino 8:50d2509479cd 205 ret = mUartCommand.wait();
kishino 8:50d2509479cd 206 if( ret != 0 )
kishino 8:50d2509479cd 207 {
kishino 8:50d2509479cd 208 printf( "join failed\r\n" );
kishino 8:50d2509479cd 209 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 210 return -1;
kishino 8:50d2509479cd 211 }
kishino 8:50d2509479cd 212
kishino 8:50d2509479cd 213 if( mUartCommand.getCommandStatus() != 0 )
kishino 8:50d2509479cd 214 {
kishino 8:50d2509479cd 215 printf("join status:%02x\r\n", mUartCommand.getCommandStatus());
kishino 8:50d2509479cd 216 ret = -1;
kishino 8:50d2509479cd 217 }
kishino 8:50d2509479cd 218 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 219
kishino 8:50d2509479cd 220 return ret;
kishino 8:50d2509479cd 221 }
kishino 8:50d2509479cd 222
kishino 8:50d2509479cd 223 int C_SNICwifiInterface::disconnect()
kishino 8:50d2509479cd 224 {
kishino 8:50d2509479cd 225 // Get buffer for response payloadfrom MemoryPool
kishino 8:50d2509479cd 226 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 227 if( payload_buf == NULL )
kishino 8:50d2509479cd 228 {
kishino 8:50d2509479cd 229 printf("disconnect payload_buf NULL\r\n");
kishino 8:50d2509479cd 230 return -1;
kishino 8:50d2509479cd 231 }
kishino 8:50d2509479cd 232
kishino 8:50d2509479cd 233 tagWIFI_DISCONNECT_REQ_T req;
kishino 8:50d2509479cd 234 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 235 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 236 unsigned short payload_len;
kishino 8:50d2509479cd 237 unsigned int command_len;
kishino 8:50d2509479cd 238 int ret;
kishino 8:50d2509479cd 239
kishino 8:50d2509479cd 240 // Make request
kishino 8:50d2509479cd 241 req.cmd_sid = UART_CMD_SID_WIFI_DISCONNECT_REQ;
kishino 8:50d2509479cd 242 req.seq = mUartRequestSeq++;
kishino 8:50d2509479cd 243
kishino 8:50d2509479cd 244 // Make command payload
kishino 8:50d2509479cd 245 payload_len = C_SNIC_UartMsg::makePayload( sizeof(tagWIFI_DISCONNECT_REQ_T), (unsigned char *)&req, payload_array );
kishino 8:50d2509479cd 246 // Make all command request
kishino 8:50d2509479cd 247 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_WIFI, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 248
kishino 8:50d2509479cd 249 // Set data for response
kishino 8:50d2509479cd 250 mUartCommand.setCommandID( UART_CMD_ID_WIFI );
kishino 8:50d2509479cd 251 mUartCommand.setCommandSID( req.cmd_sid );
kishino 8:50d2509479cd 252 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 253
kishino 8:50d2509479cd 254 // Send uart command request
kishino 8:50d2509479cd 255 sendUart( command_len, command_array );
kishino 8:50d2509479cd 256
kishino 8:50d2509479cd 257 // Wait UART response
kishino 8:50d2509479cd 258 ret = mUartCommand.wait();
kishino 8:50d2509479cd 259 if( ret != 0 )
kishino 8:50d2509479cd 260 {
kishino 8:50d2509479cd 261 printf( "disconnect failed\r\n" );
kishino 8:50d2509479cd 262 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 263 return -1;
kishino 8:50d2509479cd 264 }
kishino 8:50d2509479cd 265
kishino 8:50d2509479cd 266 if( mUartCommand.getCommandStatus() != 0 )
kishino 8:50d2509479cd 267 {
kishino 8:50d2509479cd 268 printf("disconnect status:%02x\r\n", mUartCommand.getCommandStatus());
kishino 8:50d2509479cd 269 ret = -1;
kishino 8:50d2509479cd 270 }
kishino 8:50d2509479cd 271 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 272 return ret;
kishino 8:50d2509479cd 273 }
kishino 8:50d2509479cd 274
kishino 8:50d2509479cd 275 int C_SNICwifiInterface::scan( const char *ssid_p, unsigned char *bssid_p
kishino 8:50d2509479cd 276 , void (*result_handler_p)(tagSCAN_RESULT_T *scan_result) )
kishino 8:50d2509479cd 277 {
kishino 8:50d2509479cd 278 // Get buffer for response payloadfrom MemoryPool
kishino 8:50d2509479cd 279 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 280 if( payload_buf == NULL )
kishino 8:50d2509479cd 281 {
kishino 8:50d2509479cd 282 printf("scan payload_buf NULL\r\n");
kishino 8:50d2509479cd 283 return -1;
kishino 8:50d2509479cd 284 }
kishino 8:50d2509479cd 285
kishino 8:50d2509479cd 286 tagWIFI_SCAN_REQ_T req;
kishino 8:50d2509479cd 287 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 288 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 289 unsigned short payload_len;
kishino 8:50d2509479cd 290 unsigned int command_len;
kishino 8:50d2509479cd 291 unsigned int buf_len = 0;
kishino 8:50d2509479cd 292 int ret;
kishino 8:50d2509479cd 293
kishino 8:50d2509479cd 294 memset( &req, 0, sizeof(tagWIFI_SCAN_REQ_T) );
kishino 8:50d2509479cd 295 // Make request
kishino 8:50d2509479cd 296 req.cmd_sid = UART_CMD_SID_WIFI_SCAN_REQ;
kishino 8:50d2509479cd 297 buf_len++;
kishino 8:50d2509479cd 298 req.seq = mUartRequestSeq++;
kishino 8:50d2509479cd 299 buf_len++;
kishino 8:50d2509479cd 300
kishino 8:50d2509479cd 301 // Set scan type(Active scan)
kishino 8:50d2509479cd 302 req.scan_type = 0;
kishino 8:50d2509479cd 303 buf_len++;
kishino 8:50d2509479cd 304 // Set bss type(any)
kishino 8:50d2509479cd 305 req.bss_type = 2;
kishino 8:50d2509479cd 306 buf_len++;
kishino 8:50d2509479cd 307 // Set BSSID
kishino 8:50d2509479cd 308 if( bssid_p != NULL )
kishino 8:50d2509479cd 309 {
kishino 8:50d2509479cd 310 memcpy( req.bssid, bssid_p, BSSID_MAC_LENTH );
kishino 8:50d2509479cd 311 }
kishino 8:50d2509479cd 312 buf_len += BSSID_MAC_LENTH;
kishino 8:50d2509479cd 313 // Set channel list(0)
kishino 8:50d2509479cd 314 req.chan_list = 0;
kishino 8:50d2509479cd 315 buf_len++;
kishino 8:50d2509479cd 316 //Set SSID
kishino 8:50d2509479cd 317 if( ssid_p != NULL )
kishino 8:50d2509479cd 318 {
kishino 8:50d2509479cd 319 strcpy( (char *)req.ssid, ssid_p );
kishino 8:50d2509479cd 320 buf_len += strlen(ssid_p);
kishino 8:50d2509479cd 321 }
kishino 8:50d2509479cd 322 buf_len++;
kishino 8:50d2509479cd 323
kishino 8:50d2509479cd 324 // Make command payload
kishino 8:50d2509479cd 325 payload_len = C_SNIC_UartMsg::makePayload( buf_len, (unsigned char *)&req, payload_array );
kishino 8:50d2509479cd 326
kishino 8:50d2509479cd 327 // Make all command request
kishino 8:50d2509479cd 328 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_WIFI, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 329
kishino 8:50d2509479cd 330 // Set data for response
kishino 8:50d2509479cd 331 mUartCommand.setCommandID( UART_CMD_ID_WIFI );
kishino 8:50d2509479cd 332 mUartCommand.setCommandSID( req.cmd_sid );
kishino 8:50d2509479cd 333 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 334 // Set scan result callback
kishino 8:50d2509479cd 335 mUartCommand.setScanResultHandler( result_handler_p );
kishino 8:50d2509479cd 336
kishino 8:50d2509479cd 337 // Send uart command request
kishino 8:50d2509479cd 338 sendUart( command_len, command_array );
kishino 8:50d2509479cd 339
kishino 8:50d2509479cd 340 // Wait UART response
kishino 8:50d2509479cd 341 ret = mUartCommand.wait();
kishino 8:50d2509479cd 342 printf( "scan wait:%d\r\n", ret );
kishino 8:50d2509479cd 343 if( ret != 0 )
kishino 8:50d2509479cd 344 {
kishino 8:50d2509479cd 345 printf( "scan failed\r\n" );
kishino 8:50d2509479cd 346 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 347 return -1;
kishino 8:50d2509479cd 348 }
kishino 8:50d2509479cd 349
kishino 8:50d2509479cd 350 if( mUartCommand.getCommandStatus() != 0 )
kishino 8:50d2509479cd 351 {
kishino 8:50d2509479cd 352 printf("scan status:%02x\r\n", mUartCommand.getCommandStatus());
kishino 8:50d2509479cd 353 ret = -1;
kishino 8:50d2509479cd 354 }
kishino 8:50d2509479cd 355
kishino 8:50d2509479cd 356 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 357
kishino 8:50d2509479cd 358 return ret;
kishino 8:50d2509479cd 359 }
kishino 8:50d2509479cd 360
kishino 8:50d2509479cd 361 int C_SNICwifiInterface::wifi_on( const char *country_p )
kishino 8:50d2509479cd 362 {
kishino 8:50d2509479cd 363 // Parameter check
kishino 8:50d2509479cd 364 if( country_p == NULL )
kishino 8:50d2509479cd 365 {
kishino 8:50d2509479cd 366 printf("wifi_on parameter error\r\n");
kishino 8:50d2509479cd 367 return -1;
kishino 8:50d2509479cd 368 }
kishino 8:50d2509479cd 369
kishino 8:50d2509479cd 370 // Get buffer for response payloadfrom MemoryPool
kishino 8:50d2509479cd 371 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 372 if( payload_buf == NULL )
kishino 8:50d2509479cd 373 {
kishino 8:50d2509479cd 374 printf("wifi_on payload_buf NULL\r\n");
kishino 8:50d2509479cd 375 return -1;
kishino 8:50d2509479cd 376 }
kishino 8:50d2509479cd 377
kishino 8:50d2509479cd 378 tagWIFI_ON_REQ_T req;
kishino 8:50d2509479cd 379 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 380 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 381 unsigned short payload_len;
kishino 8:50d2509479cd 382 unsigned int command_len;
kishino 8:50d2509479cd 383 int ret;
kishino 8:50d2509479cd 384
kishino 8:50d2509479cd 385 // Make request
kishino 8:50d2509479cd 386 req.cmd_sid = UART_CMD_SID_WIFI_ON_REQ;
kishino 8:50d2509479cd 387 req.seq = mUartRequestSeq++;
kishino 8:50d2509479cd 388 memcpy( req.country, country_p, COUNTRYC_CODE_LENTH );
kishino 8:50d2509479cd 389
kishino 8:50d2509479cd 390 // Make command payload
kishino 8:50d2509479cd 391 payload_len = C_SNIC_UartMsg::makePayload( sizeof(tagWIFI_ON_REQ_T), (unsigned char *)&req, payload_array );
kishino 8:50d2509479cd 392 // Make all command request
kishino 8:50d2509479cd 393 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_WIFI, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 394
kishino 8:50d2509479cd 395 // Set data for response
kishino 8:50d2509479cd 396 mUartCommand.setCommandID( UART_CMD_ID_WIFI );
kishino 8:50d2509479cd 397 mUartCommand.setCommandSID( req.cmd_sid );
kishino 8:50d2509479cd 398 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 399
kishino 8:50d2509479cd 400 // Send uart command request
kishino 8:50d2509479cd 401 sendUart( command_len, command_array );
kishino 8:50d2509479cd 402
kishino 8:50d2509479cd 403 // Wait UART response
kishino 8:50d2509479cd 404 ret = mUartCommand.wait();
kishino 8:50d2509479cd 405 if( ret != 0 )
kishino 8:50d2509479cd 406 {
kishino 8:50d2509479cd 407 printf( "wifi_on failed\r\n" );
kishino 8:50d2509479cd 408 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 409 return -1;
kishino 8:50d2509479cd 410 }
kishino 8:50d2509479cd 411
kishino 8:50d2509479cd 412 if( mUartCommand.getCommandStatus() != 0 )
kishino 8:50d2509479cd 413 {
kishino 8:50d2509479cd 414 printf("wifi_on status:%02x\r\n", mUartCommand.getCommandStatus());
kishino 8:50d2509479cd 415 ret = -1;
kishino 8:50d2509479cd 416 }
kishino 8:50d2509479cd 417 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 418
kishino 8:50d2509479cd 419 return ret;
kishino 8:50d2509479cd 420 }
kishino 8:50d2509479cd 421
kishino 8:50d2509479cd 422 int C_SNICwifiInterface::wifi_off()
kishino 8:50d2509479cd 423 {
kishino 8:50d2509479cd 424 // Get buffer for response payloadfrom MemoryPool
kishino 8:50d2509479cd 425 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 426 if( payload_buf == NULL )
kishino 8:50d2509479cd 427 {
kishino 8:50d2509479cd 428 printf("wifi_off payload_buf NULL\r\n");
kishino 8:50d2509479cd 429 return -1;
kishino 8:50d2509479cd 430 }
kishino 8:50d2509479cd 431
kishino 8:50d2509479cd 432 tagWIFI_OFF_REQ_T req;
kishino 8:50d2509479cd 433 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 434 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 435 unsigned short payload_len;
kishino 8:50d2509479cd 436 unsigned int command_len;
kishino 8:50d2509479cd 437 int ret;
kishino 8:50d2509479cd 438
kishino 8:50d2509479cd 439 // Make request
kishino 8:50d2509479cd 440 req.cmd_sid = UART_CMD_SID_WIFI_OFF_REQ;
kishino 8:50d2509479cd 441 req.seq = mUartRequestSeq++;
kishino 8:50d2509479cd 442
kishino 8:50d2509479cd 443 // Make command payload
kishino 8:50d2509479cd 444 payload_len = C_SNIC_UartMsg::makePayload( sizeof(tagWIFI_OFF_REQ_T), (unsigned char *)&req, payload_array );
kishino 8:50d2509479cd 445 // Make all command request
kishino 8:50d2509479cd 446 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_WIFI, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 447
kishino 8:50d2509479cd 448 // Set data for response
kishino 8:50d2509479cd 449 mUartCommand.setCommandID( UART_CMD_ID_WIFI );
kishino 8:50d2509479cd 450 mUartCommand.setCommandSID( req.cmd_sid );
kishino 8:50d2509479cd 451 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 452
kishino 8:50d2509479cd 453 // Send uart command request
kishino 8:50d2509479cd 454 sendUart( command_len, command_array );
kishino 8:50d2509479cd 455
kishino 8:50d2509479cd 456 // Wait UART response
kishino 8:50d2509479cd 457 ret = mUartCommand.wait();
kishino 8:50d2509479cd 458 if( ret != 0 )
kishino 8:50d2509479cd 459 {
kishino 8:50d2509479cd 460 printf( "wifi_off failed\r\n" );
kishino 8:50d2509479cd 461 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 462 return -1;
kishino 8:50d2509479cd 463 }
kishino 8:50d2509479cd 464
kishino 8:50d2509479cd 465 if( mUartCommand.getCommandStatus() != 0 )
kishino 8:50d2509479cd 466 {
kishino 8:50d2509479cd 467 printf("wifi_off status:%02x\r\n", mUartCommand.getCommandStatus());
kishino 8:50d2509479cd 468 ret = -1;
kishino 8:50d2509479cd 469 }
kishino 8:50d2509479cd 470 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 471
kishino 8:50d2509479cd 472 return ret;
kishino 8:50d2509479cd 473 }
kishino 8:50d2509479cd 474
kishino 8:50d2509479cd 475 int C_SNICwifiInterface::getRssi( signed char *rssi_p )
kishino 8:50d2509479cd 476 {
kishino 8:50d2509479cd 477 if( rssi_p == NULL )
kishino 8:50d2509479cd 478 {
kishino 8:50d2509479cd 479 printf("getRssi parameter error\r\n");
kishino 8:50d2509479cd 480 return -1;
kishino 8:50d2509479cd 481 }
kishino 8:50d2509479cd 482
kishino 8:50d2509479cd 483 // Get buffer for response payload from MemoryPool
kishino 8:50d2509479cd 484 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 485 if( payload_buf == NULL )
kishino 8:50d2509479cd 486 {
kishino 8:50d2509479cd 487 printf("getRssi payload_buf NULL\r\n");
kishino 8:50d2509479cd 488 return -1;
kishino 8:50d2509479cd 489 }
kishino 8:50d2509479cd 490
kishino 8:50d2509479cd 491 tagWIFI_GET_STA_RSSI_REQ_T req;
kishino 8:50d2509479cd 492 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 493 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 494 unsigned short payload_len;
kishino 8:50d2509479cd 495 unsigned int command_len;
kishino 8:50d2509479cd 496 int ret;
kishino 8:50d2509479cd 497
kishino 8:50d2509479cd 498 // Make request
kishino 8:50d2509479cd 499 req.cmd_sid = UART_CMD_SID_WIFI_GET_STA_RSSI_REQ;
kishino 8:50d2509479cd 500 req.seq = mUartRequestSeq++;
kishino 8:50d2509479cd 501
kishino 8:50d2509479cd 502 // Make command payload
kishino 8:50d2509479cd 503 payload_len = C_SNIC_UartMsg::makePayload( sizeof(tagWIFI_GET_STA_RSSI_REQ_T), (unsigned char *)&req, payload_array );
kishino 8:50d2509479cd 504 // Make all command request
kishino 8:50d2509479cd 505 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_WIFI, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 506
kishino 8:50d2509479cd 507 // Set data for response
kishino 8:50d2509479cd 508 mUartCommand.setCommandID( UART_CMD_ID_WIFI );
kishino 8:50d2509479cd 509 mUartCommand.setCommandSID( req.cmd_sid );
kishino 8:50d2509479cd 510 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 511
kishino 8:50d2509479cd 512 // Send uart command request
kishino 8:50d2509479cd 513 sendUart( command_len, command_array );
kishino 8:50d2509479cd 514
kishino 8:50d2509479cd 515 // Wait UART response
kishino 8:50d2509479cd 516 ret = mUartCommand.wait();
kishino 8:50d2509479cd 517 if( ret != 0 )
kishino 8:50d2509479cd 518 {
kishino 8:50d2509479cd 519 printf( "getRssi failed\r\n" );
kishino 8:50d2509479cd 520 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 521 return -1;
kishino 8:50d2509479cd 522 }
kishino 8:50d2509479cd 523
kishino 8:50d2509479cd 524 *rssi_p = (signed char)payload_buf->buf[2];
kishino 8:50d2509479cd 525
kishino 8:50d2509479cd 526 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 527 return 0;
kishino 8:50d2509479cd 528 }
kishino 8:50d2509479cd 529
kishino 8:50d2509479cd 530 int C_SNICwifiInterface::getWifiStatus( tagWIFI_STATUS_T *status_p)
kishino 8:50d2509479cd 531 {
kishino 8:50d2509479cd 532 if( status_p == NULL )
kishino 8:50d2509479cd 533 {
kishino 8:50d2509479cd 534 printf("getWifiStatus parameter error\r\n");
kishino 8:50d2509479cd 535 return -1;
kishino 8:50d2509479cd 536 }
kishino 8:50d2509479cd 537
kishino 8:50d2509479cd 538 // Get buffer for response payload from MemoryPool
kishino 8:50d2509479cd 539 tagMEMPOOL_BLOCK_T *payload_buf = gMEMPOOL_PAYLOAD.alloc();
kishino 8:50d2509479cd 540 if( payload_buf == NULL )
kishino 8:50d2509479cd 541 {
kishino 8:50d2509479cd 542 printf("getWifiStatus payload_buf NULL\r\n");
kishino 8:50d2509479cd 543 return -1;
kishino 8:50d2509479cd 544 }
kishino 8:50d2509479cd 545
kishino 8:50d2509479cd 546 tagWIFI_GET_STATUS_REQ_T req;
kishino 8:50d2509479cd 547 unsigned char payload_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 548 unsigned char command_array[UART_REQUEST_PAYLOAD_MAX];
kishino 8:50d2509479cd 549 unsigned short payload_len;
kishino 8:50d2509479cd 550 unsigned int command_len;
kishino 8:50d2509479cd 551 int ret;
kishino 8:50d2509479cd 552
kishino 8:50d2509479cd 553 // Make request
kishino 8:50d2509479cd 554 req.cmd_sid = UART_CMD_SID_WIFI_GET_STATUS_REQ;
kishino 8:50d2509479cd 555 req.seq = mUartRequestSeq++;
kishino 8:50d2509479cd 556 req.interface = 0;
kishino 8:50d2509479cd 557
kishino 8:50d2509479cd 558 // Make command payload
kishino 8:50d2509479cd 559 payload_len = C_SNIC_UartMsg::makePayload( sizeof(tagWIFI_GET_STATUS_REQ_T), (unsigned char *)&req, payload_array );
kishino 8:50d2509479cd 560 // Make all command request
kishino 8:50d2509479cd 561 command_len = C_SNIC_UartMsg::makeRequest( UART_CMD_ID_WIFI, payload_array, payload_len, command_array );
kishino 8:50d2509479cd 562
kishino 8:50d2509479cd 563 // Set data for response
kishino 8:50d2509479cd 564 mUartCommand.setCommandID( UART_CMD_ID_WIFI );
kishino 8:50d2509479cd 565 mUartCommand.setCommandSID( req.cmd_sid );
kishino 8:50d2509479cd 566 mUartCommand.setResponseBuf( payload_buf->buf );
kishino 8:50d2509479cd 567
kishino 8:50d2509479cd 568 // Send uart command request
kishino 8:50d2509479cd 569 sendUart( command_len, command_array );
kishino 8:50d2509479cd 570
kishino 8:50d2509479cd 571 // Wait UART response
kishino 8:50d2509479cd 572 ret = mUartCommand.wait();
kishino 8:50d2509479cd 573 if( ret != 0 )
kishino 8:50d2509479cd 574 {
kishino 8:50d2509479cd 575 printf( "getWifiStatus failed\r\n" );
kishino 8:50d2509479cd 576 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 577 return -1;
kishino 8:50d2509479cd 578 }
kishino 8:50d2509479cd 579
kishino 8:50d2509479cd 580 // set status
kishino 8:50d2509479cd 581 status_p->status = (E_WIFI_STATUS)payload_buf->buf[2];
kishino 8:50d2509479cd 582
kishino 8:50d2509479cd 583 // set Mac address
kishino 8:50d2509479cd 584 if( status_p->status != e_STATUS_OFF )
kishino 8:50d2509479cd 585 {
kishino 8:50d2509479cd 586 memcpy( status_p->mac_address, &payload_buf->buf[3], BSSID_MAC_LENTH );
kishino 8:50d2509479cd 587 }
kishino 8:50d2509479cd 588
kishino 8:50d2509479cd 589 // set SSID
kishino 8:50d2509479cd 590 if( ( status_p->status == e_STA_JOINED ) == ( status_p->status == e_AP_STARTED ) )
kishino 8:50d2509479cd 591 {
kishino 8:50d2509479cd 592 memcpy( status_p->ssid, &payload_buf->buf[9], strlen( (char *)&payload_buf->buf[9]) );
kishino 8:50d2509479cd 593 }
kishino 8:50d2509479cd 594
kishino 8:50d2509479cd 595 gMEMPOOL_PAYLOAD.free( payload_buf );
kishino 8:50d2509479cd 596 return 0;
kishino 8:50d2509479cd 597 }