David Fletcher / Mbed 2 deprecated cc3100_test

TI's CC3100 host driver and demo. Experimental and a work in progress.

Dependencies:   mbed

simplelink/cc3100_fs.cpp@2:a3e52cf86086, 2014-11-19 (annotated)

Committer:
dflet
Date:
Wed Nov 19 23:04:04 2014 +0000
Revision:
2:a3e52cf86086
Parent:
0:bbe98578d4c0 
Added more boards!

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dflet 0:bbe98578d4c0 1 /*
dflet 0:bbe98578d4c0 2 * fs.c - CC31xx/CC32xx Host Driver Implementation
dflet 0:bbe98578d4c0 3 *
dflet 0:bbe98578d4c0 4 * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
dflet 0:bbe98578d4c0 5 *
dflet 0:bbe98578d4c0 6 *
dflet 0:bbe98578d4c0 7 * Redistribution and use in source and binary forms, with or without
dflet 0:bbe98578d4c0 8 * modification, are permitted provided that the following conditions
dflet 0:bbe98578d4c0 9 * are met:
dflet 0:bbe98578d4c0 10 *
dflet 0:bbe98578d4c0 11 * Redistributions of source code must retain the above copyright
dflet 0:bbe98578d4c0 12 * notice, this list of conditions and the following disclaimer.
dflet 0:bbe98578d4c0 13 *
dflet 0:bbe98578d4c0 14 * Redistributions in binary form must reproduce the above copyright
dflet 0:bbe98578d4c0 15 * notice, this list of conditions and the following disclaimer in the
dflet 0:bbe98578d4c0 16 * documentation and/or other materials provided with the
dflet 0:bbe98578d4c0 17 * distribution.
dflet 0:bbe98578d4c0 18 *
dflet 0:bbe98578d4c0 19 * Neither the name of Texas Instruments Incorporated nor the names of
dflet 0:bbe98578d4c0 20 * its contributors may be used to endorse or promote products derived
dflet 0:bbe98578d4c0 21 * from this software without specific prior written permission.
dflet 0:bbe98578d4c0 22 *
dflet 0:bbe98578d4c0 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
dflet 0:bbe98578d4c0 24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
dflet 0:bbe98578d4c0 25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
dflet 0:bbe98578d4c0 26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
dflet 0:bbe98578d4c0 27 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
dflet 0:bbe98578d4c0 28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
dflet 0:bbe98578d4c0 29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
dflet 0:bbe98578d4c0 30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
dflet 0:bbe98578d4c0 31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
dflet 0:bbe98578d4c0 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
dflet 0:bbe98578d4c0 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
dflet 0:bbe98578d4c0 34 *
dflet 0:bbe98578d4c0 35 */
dflet 0:bbe98578d4c0 36
dflet 0:bbe98578d4c0 37
dflet 0:bbe98578d4c0 38
dflet 0:bbe98578d4c0 39 /*****************************************************************************/
dflet 0:bbe98578d4c0 40 /* Include files */
dflet 0:bbe98578d4c0 41 /*****************************************************************************/
dflet 0:bbe98578d4c0 42 #include "cc3100_simplelink.h"
dflet 0:bbe98578d4c0 43 #include "cc3100_protocol.h"
dflet 0:bbe98578d4c0 44 #include "cc3100_driver.h"
dflet 0:bbe98578d4c0 45
dflet 0:bbe98578d4c0 46 /*****************************************************************************/
dflet 0:bbe98578d4c0 47 /* Macro declarations */
dflet 0:bbe98578d4c0 48 /*****************************************************************************/
dflet 0:bbe98578d4c0 49 #define sl_min(a,b) (((a) < (b)) ? (a) : (b))
dflet 0:bbe98578d4c0 50 #define MAX_NVMEM_CHUNK_SIZE 1460
dflet 0:bbe98578d4c0 51
dflet 0:bbe98578d4c0 52 /*****************************************************************************/
dflet 0:bbe98578d4c0 53 /* Internal functions */
dflet 0:bbe98578d4c0 54 /*****************************************************************************/
dflet 0:bbe98578d4c0 55
dflet 0:bbe98578d4c0 56
dflet 0:bbe98578d4c0 57 /*****************************************************************************/
dflet 0:bbe98578d4c0 58 /* _sl_Strlen */
dflet 0:bbe98578d4c0 59 /*****************************************************************************/
dflet 0:bbe98578d4c0 60 _u16 _sl_Strlen(const _u8 *buffer)
dflet 0:bbe98578d4c0 61 {
dflet 0:bbe98578d4c0 62 _u16 len = 0;
dflet 0:bbe98578d4c0 63 if( buffer != NULL )
dflet 0:bbe98578d4c0 64 {
dflet 0:bbe98578d4c0 65 while(*buffer++) len++;
dflet 0:bbe98578d4c0 66 }
dflet 0:bbe98578d4c0 67 return len;
dflet 0:bbe98578d4c0 68 }
dflet 0:bbe98578d4c0 69
dflet 0:bbe98578d4c0 70 /*****************************************************************************/
dflet 0:bbe98578d4c0 71 /* _sl_GetCreateFsMode */
dflet 0:bbe98578d4c0 72 /*****************************************************************************/
dflet 0:bbe98578d4c0 73 _u32 _sl_GetCreateFsMode(_u32 maxSizeInBytes,_u32 accessFlags)
dflet 0:bbe98578d4c0 74 {
dflet 0:bbe98578d4c0 75 _u32 granIdx = 0;
dflet 0:bbe98578d4c0 76 _u32 granNum = 0;
dflet 0:bbe98578d4c0 77 _u32 granTable[_FS_MAX_MODE_SIZE_GRAN] = {256,1024,4096,16384,65536};
dflet 0:bbe98578d4c0 78 for(granIdx= _FS_MODE_SIZE_GRAN_256B ;granIdx< _FS_MAX_MODE_SIZE_GRAN;granIdx++)
dflet 0:bbe98578d4c0 79 {
dflet 0:bbe98578d4c0 80 if( granTable[granIdx]*255 >= maxSizeInBytes )
dflet 0:bbe98578d4c0 81 break;
dflet 0:bbe98578d4c0 82 }
dflet 0:bbe98578d4c0 83 granNum = maxSizeInBytes/granTable[granIdx];
dflet 0:bbe98578d4c0 84 if( maxSizeInBytes % granTable[granIdx] != 0 )
dflet 0:bbe98578d4c0 85 granNum++;
dflet 0:bbe98578d4c0 86
dflet 0:bbe98578d4c0 87 return _FS_MODE(_FS_MODE_OPEN_WRITE_CREATE_IF_NOT_EXIST, granIdx, granNum, accessFlags);
dflet 0:bbe98578d4c0 88 }
dflet 0:bbe98578d4c0 89
dflet 0:bbe98578d4c0 90
dflet 0:bbe98578d4c0 91 /*****************************************************************************/
dflet 0:bbe98578d4c0 92 /* API functions */
dflet 0:bbe98578d4c0 93 /*****************************************************************************/
dflet 0:bbe98578d4c0 94
dflet 0:bbe98578d4c0 95 /*****************************************************************************/
dflet 0:bbe98578d4c0 96 /* sl_FsOpen */
dflet 0:bbe98578d4c0 97 /*****************************************************************************/
dflet 0:bbe98578d4c0 98 typedef union
dflet 0:bbe98578d4c0 99 {
dflet 0:bbe98578d4c0 100 _FsOpenCommand_t Cmd;
dflet 0:bbe98578d4c0 101 _FsOpenResponse_t Rsp;
dflet 0:bbe98578d4c0 102 }_SlFsOpenMsg_u;
dflet 0:bbe98578d4c0 103
dflet 0:bbe98578d4c0 104 const _SlCmdCtrl_t _SlFsOpenCmdCtrl =
dflet 0:bbe98578d4c0 105 {
dflet 0:bbe98578d4c0 106 SL_OPCODE_NVMEM_FILEOPEN,
dflet 0:bbe98578d4c0 107 sizeof(_FsOpenCommand_t),
dflet 0:bbe98578d4c0 108 sizeof(_FsOpenResponse_t)
dflet 0:bbe98578d4c0 109 };
dflet 0:bbe98578d4c0 110
dflet 0:bbe98578d4c0 111 #if _SL_INCLUDE_FUNC(sl_FsOpen)
dflet 0:bbe98578d4c0 112 _i32 sl_FsOpen(_u8 *pFileName,_u32 AccessModeAndMaxSize, _u32 *pToken,_i32 *pFileHandle)
dflet 0:bbe98578d4c0 113 {
dflet 0:bbe98578d4c0 114 _SlReturnVal_t RetVal;
dflet 0:bbe98578d4c0 115 _SlFsOpenMsg_u Msg;
dflet 0:bbe98578d4c0 116 _SlCmdExt_t CmdExt;
dflet 0:bbe98578d4c0 117
dflet 0:bbe98578d4c0 118 CmdExt.TxPayloadLen = (_sl_Strlen(pFileName)+4) & (~3); // add 4: 1 for NULL and the 3 for align
dflet 0:bbe98578d4c0 119 CmdExt.RxPayloadLen = 0;
dflet 0:bbe98578d4c0 120 CmdExt.pTxPayload = pFileName;
dflet 0:bbe98578d4c0 121 CmdExt.pRxPayload = NULL;
dflet 0:bbe98578d4c0 122
dflet 0:bbe98578d4c0 123 Msg.Cmd.Mode = AccessModeAndMaxSize;
dflet 0:bbe98578d4c0 124
dflet 0:bbe98578d4c0 125 if(pToken != NULL)
dflet 0:bbe98578d4c0 126 {
dflet 0:bbe98578d4c0 127 Msg.Cmd.Token = *pToken;
dflet 0:bbe98578d4c0 128 }
dflet 0:bbe98578d4c0 129 else
dflet 0:bbe98578d4c0 130 {
dflet 0:bbe98578d4c0 131 Msg.Cmd.Token = 0;
dflet 0:bbe98578d4c0 132 }
dflet 0:bbe98578d4c0 133
dflet 0:bbe98578d4c0 134 RetVal = _SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsOpenCmdCtrl, &Msg, &CmdExt);
dflet 0:bbe98578d4c0 135 *pFileHandle = Msg.Rsp.FileHandle;
dflet 0:bbe98578d4c0 136 if (pToken != NULL)
dflet 0:bbe98578d4c0 137 {
dflet 0:bbe98578d4c0 138 *pToken = Msg.Rsp.Token;
dflet 0:bbe98578d4c0 139 }
dflet 0:bbe98578d4c0 140
dflet 0:bbe98578d4c0 141 /* in case of an error, return the erros file handler as an error code */
dflet 0:bbe98578d4c0 142 if( *pFileHandle < 0 )
dflet 0:bbe98578d4c0 143 {
dflet 0:bbe98578d4c0 144 return *pFileHandle;
dflet 0:bbe98578d4c0 145 }
dflet 0:bbe98578d4c0 146 return (_i32)RetVal;
dflet 0:bbe98578d4c0 147 }
dflet 0:bbe98578d4c0 148 #endif
dflet 0:bbe98578d4c0 149
dflet 0:bbe98578d4c0 150 /*****************************************************************************/
dflet 0:bbe98578d4c0 151 /* sl_FsClose */
dflet 0:bbe98578d4c0 152 /*****************************************************************************/
dflet 0:bbe98578d4c0 153 typedef union
dflet 0:bbe98578d4c0 154 {
dflet 0:bbe98578d4c0 155 _FsCloseCommand_t Cmd;
dflet 0:bbe98578d4c0 156 _BasicResponse_t Rsp;
dflet 0:bbe98578d4c0 157 }_SlFsCloseMsg_u;
dflet 0:bbe98578d4c0 158
dflet 0:bbe98578d4c0 159 const _SlCmdCtrl_t _SlFsCloseCmdCtrl =
dflet 0:bbe98578d4c0 160 {
dflet 0:bbe98578d4c0 161 SL_OPCODE_NVMEM_FILECLOSE,
dflet 0:bbe98578d4c0 162 sizeof(_FsCloseCommand_t),
dflet 0:bbe98578d4c0 163 sizeof(_FsCloseResponse_t)
dflet 0:bbe98578d4c0 164 };
dflet 0:bbe98578d4c0 165
dflet 0:bbe98578d4c0 166 #if _SL_INCLUDE_FUNC(sl_FsClose)
dflet 0:bbe98578d4c0 167 _i16 sl_FsClose(_i32 FileHdl, _u8* pCeritificateFileName,_u8* pSignature ,_u32 SignatureLen)
dflet 0:bbe98578d4c0 168 {
dflet 0:bbe98578d4c0 169 _SlFsCloseMsg_u Msg = {0};
dflet 0:bbe98578d4c0 170 _SlCmdExt_t ExtCtrl;
dflet 0:bbe98578d4c0 171
dflet 0:bbe98578d4c0 172 Msg.Cmd.FileHandle = FileHdl;
dflet 0:bbe98578d4c0 173 if( pCeritificateFileName != NULL )
dflet 0:bbe98578d4c0 174 {
dflet 0:bbe98578d4c0 175 Msg.Cmd.CertificFileNameLength = (_sl_Strlen(pCeritificateFileName)+4) & (~3); /* add 4: 1 for NULL and the 3 for align */
dflet 0:bbe98578d4c0 176 }
dflet 0:bbe98578d4c0 177 Msg.Cmd.SignatureLen = SignatureLen;
dflet 0:bbe98578d4c0 178
dflet 0:bbe98578d4c0 179 ExtCtrl.TxPayloadLen = ((SignatureLen+3) & (~3)); /* align */
dflet 0:bbe98578d4c0 180 ExtCtrl.pTxPayload = pSignature;
dflet 0:bbe98578d4c0 181 ExtCtrl.RxPayloadLen = (_u16)Msg.Cmd.CertificFileNameLength;
dflet 0:bbe98578d4c0 182 ExtCtrl.pRxPayload = pCeritificateFileName; /* Add signature */
dflet 0:bbe98578d4c0 183
dflet 0:bbe98578d4c0 184 if(ExtCtrl.pRxPayload != NULL && ExtCtrl.RxPayloadLen != 0)
dflet 0:bbe98578d4c0 185 {
dflet 0:bbe98578d4c0 186 g_pCB->RelayFlagsViaRxPayload = TRUE;
dflet 0:bbe98578d4c0 187 }
dflet 0:bbe98578d4c0 188
dflet 0:bbe98578d4c0 189 VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsCloseCmdCtrl, &Msg, &ExtCtrl));
dflet 0:bbe98578d4c0 190
dflet 0:bbe98578d4c0 191 return (_i16)((_i16)Msg.Rsp.status);
dflet 0:bbe98578d4c0 192 }
dflet 0:bbe98578d4c0 193 #endif
dflet 0:bbe98578d4c0 194
dflet 0:bbe98578d4c0 195
dflet 0:bbe98578d4c0 196 /*****************************************************************************/
dflet 0:bbe98578d4c0 197 /* sl_FsRead */
dflet 0:bbe98578d4c0 198 /*****************************************************************************/
dflet 0:bbe98578d4c0 199 typedef union
dflet 0:bbe98578d4c0 200 {
dflet 0:bbe98578d4c0 201 _FsReadCommand_t Cmd;
dflet 0:bbe98578d4c0 202 _FsReadResponse_t Rsp;
dflet 0:bbe98578d4c0 203 }_SlFsReadMsg_u;
dflet 0:bbe98578d4c0 204
dflet 0:bbe98578d4c0 205 const _SlCmdCtrl_t _SlFsReadCmdCtrl =
dflet 0:bbe98578d4c0 206 {
dflet 0:bbe98578d4c0 207 SL_OPCODE_NVMEM_FILEREADCOMMAND,
dflet 0:bbe98578d4c0 208 sizeof(_FsReadCommand_t),
dflet 0:bbe98578d4c0 209 sizeof(_FsReadResponse_t)
dflet 0:bbe98578d4c0 210 };
dflet 0:bbe98578d4c0 211
dflet 0:bbe98578d4c0 212
dflet 0:bbe98578d4c0 213 #if _SL_INCLUDE_FUNC(sl_FsRead)
dflet 0:bbe98578d4c0 214 _i32 sl_FsRead(_i32 FileHdl, _u32 Offset, _u8* pData, _u32 Len)
dflet 0:bbe98578d4c0 215 {
dflet 0:bbe98578d4c0 216 _SlFsReadMsg_u Msg;
dflet 0:bbe98578d4c0 217 _SlCmdExt_t ExtCtrl;
dflet 0:bbe98578d4c0 218 _u16 ChunkLen;
dflet 0:bbe98578d4c0 219 _SlReturnVal_t RetVal =0;
dflet 0:bbe98578d4c0 220 _i32 RetCount = 0;
dflet 0:bbe98578d4c0 221
dflet 0:bbe98578d4c0 222 ExtCtrl.TxPayloadLen = 0;
dflet 0:bbe98578d4c0 223 ExtCtrl.pTxPayload = NULL;
dflet 0:bbe98578d4c0 224
dflet 0:bbe98578d4c0 225 ChunkLen = (_u16)sl_min(MAX_NVMEM_CHUNK_SIZE,Len);
dflet 0:bbe98578d4c0 226 ExtCtrl.RxPayloadLen = ChunkLen;
dflet 0:bbe98578d4c0 227 ExtCtrl.pRxPayload = (_u8 *)(pData);
dflet 0:bbe98578d4c0 228 Msg.Cmd.Offset = Offset;
dflet 0:bbe98578d4c0 229 Msg.Cmd.Len = ChunkLen;
dflet 0:bbe98578d4c0 230 Msg.Cmd.FileHandle = FileHdl;
dflet 0:bbe98578d4c0 231 do
dflet 0:bbe98578d4c0 232 {
dflet 0:bbe98578d4c0 233 RetVal = _SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsReadCmdCtrl, &Msg, &ExtCtrl);
dflet 0:bbe98578d4c0 234 if(SL_OS_RET_CODE_OK == RetVal)
dflet 0:bbe98578d4c0 235 {
dflet 0:bbe98578d4c0 236 if( Msg.Rsp.status < 0)
dflet 0:bbe98578d4c0 237 {
dflet 0:bbe98578d4c0 238 if( RetCount > 0)
dflet 0:bbe98578d4c0 239 {
dflet 0:bbe98578d4c0 240 return RetCount;
dflet 0:bbe98578d4c0 241 }
dflet 0:bbe98578d4c0 242 else
dflet 0:bbe98578d4c0 243 {
dflet 0:bbe98578d4c0 244 return Msg.Rsp.status;
dflet 0:bbe98578d4c0 245 }
dflet 0:bbe98578d4c0 246 }
dflet 0:bbe98578d4c0 247 RetCount += (_i32)Msg.Rsp.status;
dflet 0:bbe98578d4c0 248 Len -= ChunkLen;
dflet 0:bbe98578d4c0 249 Offset += ChunkLen;
dflet 0:bbe98578d4c0 250 Msg.Cmd.Offset = Offset;
dflet 0:bbe98578d4c0 251 ExtCtrl.pRxPayload += ChunkLen;
dflet 0:bbe98578d4c0 252 ChunkLen = (_u16)sl_min(MAX_NVMEM_CHUNK_SIZE,Len);
dflet 0:bbe98578d4c0 253 ExtCtrl.RxPayloadLen = ChunkLen;
dflet 0:bbe98578d4c0 254 Msg.Cmd.Len = ChunkLen;
dflet 0:bbe98578d4c0 255 Msg.Cmd.FileHandle = FileHdl;
dflet 0:bbe98578d4c0 256 }
dflet 0:bbe98578d4c0 257 else
dflet 0:bbe98578d4c0 258 {
dflet 0:bbe98578d4c0 259 return RetVal;
dflet 0:bbe98578d4c0 260 }
dflet 0:bbe98578d4c0 261 }while(ChunkLen > 0);
dflet 0:bbe98578d4c0 262
dflet 0:bbe98578d4c0 263 return (_i32)RetCount;
dflet 0:bbe98578d4c0 264 }
dflet 0:bbe98578d4c0 265 #endif
dflet 0:bbe98578d4c0 266
dflet 0:bbe98578d4c0 267 /*****************************************************************************/
dflet 0:bbe98578d4c0 268 /* sl_FsWrite */
dflet 0:bbe98578d4c0 269 /*****************************************************************************/
dflet 0:bbe98578d4c0 270 typedef union
dflet 0:bbe98578d4c0 271 {
dflet 0:bbe98578d4c0 272 _FsWriteCommand_t Cmd;
dflet 0:bbe98578d4c0 273 _FsWriteResponse_t Rsp;
dflet 0:bbe98578d4c0 274 }_SlFsWriteMsg_u;
dflet 0:bbe98578d4c0 275
dflet 0:bbe98578d4c0 276 const _SlCmdCtrl_t _SlFsWriteCmdCtrl =
dflet 0:bbe98578d4c0 277 {
dflet 0:bbe98578d4c0 278 SL_OPCODE_NVMEM_FILEWRITECOMMAND,
dflet 0:bbe98578d4c0 279 sizeof(_FsWriteCommand_t),
dflet 0:bbe98578d4c0 280 sizeof(_FsWriteResponse_t)
dflet 0:bbe98578d4c0 281 };
dflet 0:bbe98578d4c0 282
dflet 0:bbe98578d4c0 283
dflet 0:bbe98578d4c0 284 #if _SL_INCLUDE_FUNC(sl_FsWrite)
dflet 0:bbe98578d4c0 285 _i32 sl_FsWrite(_i32 FileHdl, _u32 Offset, _u8* pData, _u32 Len)
dflet 0:bbe98578d4c0 286 {
dflet 0:bbe98578d4c0 287 _SlFsWriteMsg_u Msg;
dflet 0:bbe98578d4c0 288 _SlCmdExt_t ExtCtrl;
dflet 0:bbe98578d4c0 289 _u16 ChunkLen;
dflet 0:bbe98578d4c0 290 _SlReturnVal_t RetVal;
dflet 0:bbe98578d4c0 291 _i32 RetCount = 0;
dflet 0:bbe98578d4c0 292
dflet 0:bbe98578d4c0 293 ExtCtrl.RxPayloadLen = 0;
dflet 0:bbe98578d4c0 294 ExtCtrl.pRxPayload = NULL;
dflet 0:bbe98578d4c0 295
dflet 0:bbe98578d4c0 296 ChunkLen = (_u16)sl_min(MAX_NVMEM_CHUNK_SIZE,Len);
dflet 0:bbe98578d4c0 297 ExtCtrl.TxPayloadLen = ChunkLen;
dflet 0:bbe98578d4c0 298 ExtCtrl.pTxPayload = (_u8 *)(pData);
dflet 0:bbe98578d4c0 299 Msg.Cmd.Offset = Offset;
dflet 0:bbe98578d4c0 300 Msg.Cmd.Len = ChunkLen;
dflet 0:bbe98578d4c0 301 Msg.Cmd.FileHandle = FileHdl;
dflet 0:bbe98578d4c0 302
dflet 0:bbe98578d4c0 303 do
dflet 0:bbe98578d4c0 304 {
dflet 0:bbe98578d4c0 305
dflet 0:bbe98578d4c0 306 RetVal = _SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsWriteCmdCtrl, &Msg, &ExtCtrl);
dflet 0:bbe98578d4c0 307 if(SL_OS_RET_CODE_OK == RetVal)
dflet 0:bbe98578d4c0 308 {
dflet 0:bbe98578d4c0 309 if( Msg.Rsp.status < 0)
dflet 0:bbe98578d4c0 310 {
dflet 0:bbe98578d4c0 311 if( RetCount > 0)
dflet 0:bbe98578d4c0 312 {
dflet 0:bbe98578d4c0 313 return RetCount;
dflet 0:bbe98578d4c0 314 }
dflet 0:bbe98578d4c0 315 else
dflet 0:bbe98578d4c0 316 {
dflet 0:bbe98578d4c0 317 return Msg.Rsp.status;
dflet 0:bbe98578d4c0 318 }
dflet 0:bbe98578d4c0 319 }
dflet 0:bbe98578d4c0 320
dflet 0:bbe98578d4c0 321 RetCount += (_i32)Msg.Rsp.status;
dflet 0:bbe98578d4c0 322 Len -= ChunkLen;
dflet 0:bbe98578d4c0 323 Offset += ChunkLen;
dflet 0:bbe98578d4c0 324 Msg.Cmd.Offset = Offset;
dflet 0:bbe98578d4c0 325 ExtCtrl.pTxPayload += ChunkLen;
dflet 0:bbe98578d4c0 326 ChunkLen = (_u16)sl_min(MAX_NVMEM_CHUNK_SIZE,Len);
dflet 0:bbe98578d4c0 327 ExtCtrl.TxPayloadLen = ChunkLen;
dflet 0:bbe98578d4c0 328 Msg.Cmd.Len = ChunkLen;
dflet 0:bbe98578d4c0 329 Msg.Cmd.FileHandle = FileHdl;
dflet 0:bbe98578d4c0 330 }
dflet 0:bbe98578d4c0 331 else
dflet 0:bbe98578d4c0 332 {
dflet 0:bbe98578d4c0 333 return RetVal;
dflet 0:bbe98578d4c0 334 }
dflet 0:bbe98578d4c0 335 }while(ChunkLen > 0);
dflet 0:bbe98578d4c0 336
dflet 0:bbe98578d4c0 337 return (_i32)RetCount;
dflet 0:bbe98578d4c0 338 }
dflet 0:bbe98578d4c0 339 #endif
dflet 0:bbe98578d4c0 340
dflet 0:bbe98578d4c0 341 /*****************************************************************************/
dflet 0:bbe98578d4c0 342 /* sl_FsGetInfo */
dflet 0:bbe98578d4c0 343 /*****************************************************************************/
dflet 0:bbe98578d4c0 344 typedef union
dflet 0:bbe98578d4c0 345 {
dflet 0:bbe98578d4c0 346 _FsGetInfoCommand_t Cmd;
dflet 0:bbe98578d4c0 347 _FsGetInfoResponse_t Rsp;
dflet 0:bbe98578d4c0 348 }_SlFsGetInfoMsg_u;
dflet 0:bbe98578d4c0 349
dflet 0:bbe98578d4c0 350 const _SlCmdCtrl_t _SlFsGetInfoCmdCtrl =
dflet 0:bbe98578d4c0 351 {
dflet 0:bbe98578d4c0 352 SL_OPCODE_NVMEM_FILEGETINFOCOMMAND,
dflet 0:bbe98578d4c0 353 sizeof(_FsGetInfoCommand_t),
dflet 0:bbe98578d4c0 354 sizeof(_FsGetInfoResponse_t)
dflet 0:bbe98578d4c0 355 };
dflet 0:bbe98578d4c0 356
dflet 0:bbe98578d4c0 357 #if _SL_INCLUDE_FUNC(sl_FsGetInfo)
dflet 0:bbe98578d4c0 358 _i16 sl_FsGetInfo(_u8 *pFileName,_u32 Token,SlFsFileInfo_t* pFsFileInfo)
dflet 0:bbe98578d4c0 359 {
dflet 0:bbe98578d4c0 360 _SlFsGetInfoMsg_u Msg;
dflet 0:bbe98578d4c0 361 _SlCmdExt_t CmdExt;
dflet 0:bbe98578d4c0 362
dflet 0:bbe98578d4c0 363 CmdExt.TxPayloadLen = (_sl_Strlen(pFileName)+4) & (~3); /* add 4: 1 for NULL and the 3 for align */
dflet 0:bbe98578d4c0 364 CmdExt.RxPayloadLen = 0;
dflet 0:bbe98578d4c0 365 CmdExt.pTxPayload = pFileName;
dflet 0:bbe98578d4c0 366 CmdExt.pRxPayload = NULL;
dflet 0:bbe98578d4c0 367 Msg.Cmd.Token = Token;
dflet 0:bbe98578d4c0 368
dflet 0:bbe98578d4c0 369 VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsGetInfoCmdCtrl, &Msg, &CmdExt));
dflet 0:bbe98578d4c0 370
dflet 0:bbe98578d4c0 371 pFsFileInfo->flags = Msg.Rsp.flags;
dflet 0:bbe98578d4c0 372 pFsFileInfo->FileLen = Msg.Rsp.FileLen;
dflet 0:bbe98578d4c0 373 pFsFileInfo->AllocatedLen = Msg.Rsp.AllocatedLen;
dflet 0:bbe98578d4c0 374 pFsFileInfo->Token[0] = Msg.Rsp.Token[0];
dflet 0:bbe98578d4c0 375 pFsFileInfo->Token[1] = Msg.Rsp.Token[1];
dflet 0:bbe98578d4c0 376 pFsFileInfo->Token[2] = Msg.Rsp.Token[2];
dflet 0:bbe98578d4c0 377 pFsFileInfo->Token[3] = Msg.Rsp.Token[3];
dflet 0:bbe98578d4c0 378 return (_i16)((_i16)Msg.Rsp.Status);
dflet 0:bbe98578d4c0 379 }
dflet 0:bbe98578d4c0 380 #endif
dflet 0:bbe98578d4c0 381
dflet 0:bbe98578d4c0 382 /*****************************************************************************/
dflet 0:bbe98578d4c0 383 /* sl_FsDel */
dflet 0:bbe98578d4c0 384 /*****************************************************************************/
dflet 0:bbe98578d4c0 385 typedef union
dflet 0:bbe98578d4c0 386 {
dflet 0:bbe98578d4c0 387 _FsDeleteCommand_t Cmd;
dflet 0:bbe98578d4c0 388 _FsDeleteResponse_t Rsp;
dflet 0:bbe98578d4c0 389 }_SlFsDeleteMsg_u;
dflet 0:bbe98578d4c0 390
dflet 0:bbe98578d4c0 391 const _SlCmdCtrl_t _SlFsDeleteCmdCtrl =
dflet 0:bbe98578d4c0 392 {
dflet 0:bbe98578d4c0 393 SL_OPCODE_NVMEM_FILEDELCOMMAND,
dflet 0:bbe98578d4c0 394 sizeof(_FsDeleteCommand_t),
dflet 0:bbe98578d4c0 395 sizeof(_FsDeleteResponse_t)
dflet 0:bbe98578d4c0 396 };
dflet 0:bbe98578d4c0 397
dflet 0:bbe98578d4c0 398 #if _SL_INCLUDE_FUNC(sl_FsDel)
dflet 0:bbe98578d4c0 399 _i16 sl_FsDel(_u8 *pFileName,_u32 Token)
dflet 0:bbe98578d4c0 400 {
dflet 0:bbe98578d4c0 401 _SlFsDeleteMsg_u Msg;
dflet 0:bbe98578d4c0 402 _SlCmdExt_t CmdExt;
dflet 0:bbe98578d4c0 403
dflet 0:bbe98578d4c0 404 CmdExt.TxPayloadLen = (_sl_Strlen(pFileName)+4) & (~3); /* add 4: 1 for NULL and the 3 for align */
dflet 0:bbe98578d4c0 405 CmdExt.RxPayloadLen = 0;
dflet 0:bbe98578d4c0 406 CmdExt.pTxPayload = pFileName;
dflet 0:bbe98578d4c0 407 CmdExt.pRxPayload = NULL;
dflet 0:bbe98578d4c0 408 Msg.Cmd.Token = Token;
dflet 0:bbe98578d4c0 409
dflet 0:bbe98578d4c0 410
dflet 0:bbe98578d4c0 411 VERIFY_RET_OK(_SlDrvCmdOp((_SlCmdCtrl_t *)&_SlFsDeleteCmdCtrl, &Msg, &CmdExt));
dflet 0:bbe98578d4c0 412
dflet 0:bbe98578d4c0 413 return (_i16)((_i16)Msg.Rsp.status);
dflet 0:bbe98578d4c0 414 }
dflet 0:bbe98578d4c0 415 #endif
dflet 0:bbe98578d4c0 416