GSN_STATUS
App_FsInit(APP_FS_T *pFsCtx)
{
UINT32 memsize, memsize1;
INT32 rc;
UINT8 *pFsBuff, *pFsBuff1;
pPartn_0_Info = &pFsCtx->partn[APP_FS_PARTN_CONFIG];
pPartn_1_Info = &pFsCtx->partn[APP_FS_PARTN_WEB_PAGES];
f_init();
f_enterFS();
App_ConfigPartnInfoSet(pFsCtx);
/*Initialise Partition 0 (used cof storing configuration)*/
memsize = fs_getmem_flashdrive(fs_phy_nor_n25q_32mb_3v_65nm_0);
pFsBuff = gsn_malloc(memsize);
if(pFsBuff != NULL)
{
rc = f_mountdrive(0, pFsBuff, memsize, (void *)fs_mount_flashdrive,
fs_phy_nor_n25q_32mb_3v_65nm_0);
if(rc == F_ERR_NOTFORMATTED)
{
f_format(0);
}
}
else
{
while(1);
}
#ifdef ADK_PROV_ENABLE/* Initialise Appropriate Web Pages Partition */
App_WebPagesPartnInfoSet(pFsCtx);
memsize1 = fs_getmem_flashdrive(fs_phy_nor_n25q_32mb_3v_65nm_1);
pFsBuff1 = gsn_malloc(memsize1);
if(pFsBuff != NULL)
{
rc = f_mountdrive(1, pFsBuff1, memsize1, (void *)fs_mount_flashdrive,
fs_phy_nor_n25q_32mb_3v_65nm_1);
if(rc == F_ERR_NOTFORMATTED)
{
return GSN_FAILURE;
}
}
else
{
while(1);
}
#endif
return GSN_SUCCESS;
}
PUBLIC INT32
S2wCert_FlashFileLoad(char *fileName)
{
INT32 fileLen,index;
F_FILE *fd;
char name[64]={0};
if(fileName == NULL)
return -1;
if(!s2wappMainTaskCtxt->fsInit)
{
App_FsInit();
s2wappMainTaskCtxt->fsInit = TRUE;
f_enterFS();
}
index=sprintf(name,"A:/certs/");
index=sprintf(name+index,fileName);
fileLen = f_filelength(name);
if(fileLen == -1)
{
name[0]='B';
fileLen = f_filelength(name);
if(fileLen == -1)
{
index = -1;
goto FlashFileLoadExit;
}
}
index = S2wCert_MemAlloc (fileLen);
if(index != -1)
{
s2w_ssl_cert_table[index].name = gsn_malloc(strlen(fileName) + 1);
if(s2w_ssl_cert_table[index].name == NULL)
{
S2wCert_MemFree(s2w_ssl_cert_table[index].certAddress);
index = -1;
goto FlashFileLoadExit;
}
strcpy((char*)s2w_ssl_cert_table[index].name, fileName);
s2w_ssl_cert_table[index].location = CERT_IN_FLASH;
fd = f_open(name, "r");
if(fd == NULL)
{
S2wCert_MemFree(s2w_ssl_cert_table[index].certAddress);
gsn_free(s2w_ssl_cert_table[index].name);
index = -1;
goto FlashFileLoadExit;
}
f_read(s2w_ssl_cert_table[index].certAddress+2, 1, fileLen, fd);
s2w_ssl_cert_table[index].certAddress[0] = (fileLen & 0xff);
s2w_ssl_cert_table[index].certAddress[1] = ((fileLen >> 8) & 0xff);
f_close(fd);
}
static void setUpFlash()
{
f_enterFS();
#ifdef MOD5441X
int drv = OpenOffBoardFlash();
int rv = f_chdrive( drv );
if (rv == F_NO_ERROR)
{
printf("External Flash opened.\r\n");
extFlashOpened = true;
}
else
{
printf("FAILED TO OPEN EXTERNAL FLASH.\r\n");
}
#elif defined NANO54415
InitExtFlash();
extFlashOpened = true;
#else
#error Platform type unknown for filesytem setup.
#endif
}
int *initOnBoardSD(int drv) {
static int card_status[2] = { 0, 0 };
f_enterFS();
int rv = f_chdrive(drv);
if (rv == F_NO_ERROR) {
iprintf("drive change successful\r\n");
//iprintf("No of Files Found = %d\n",DumpDir());
card_status[0] = 1;
card_status[1] = DumpDir();
return card_status;
}
else {
iprintf("drive change failed: ");
DisplayEffsErrorCode(rv);
card_status[0] = -1;
card_status[1] = 0;
return card_status;
}
}
/**
******************************************************************
* @ingroup S2w-Application
* @brief Process delete SSL certificate.
* This function delete the certificate.
* @param certName pointer to to certificate name to delete
* @param 0 Operation success.
* @return 1 Operation failed.
******************************************************************/
PUBLIC UINT8
AppS2w_CertDelete(UINT8 *certName)
{
UINT8 fileName[42]={0};
INT32 retVal =0;
UINT32 len;
if(!s2wappMainTaskCtxt->fsInit)
{
App_FsInit();
s2wappMainTaskCtxt->fsInit = TRUE;
f_enterFS();
}
S2wCert_MemFree(certName);
len = sprintf((char*)fileName,"A:/certs/");
memcpy(fileName+len,certName,strlen((const char *)certName));
retVal = f_delete((char*)fileName);
if(retVal == F_NO_ERROR)
{
return S2W_SUCCESS;
}
else
return S2W_FAILURE;
}
INT32
S2wCert_SearchFlash(char *ptr)
{
F_FILE *fd;
if(!s2wappMainTaskCtxt->fsInit)
{
App_FsInit();
s2wappMainTaskCtxt->fsInit = TRUE;
f_enterFS();
}
f_chdir("certs");
fd = f_open(ptr, "r");
f_chdir("..");
if(fd)
{
f_close(fd);
return -1;
}
else
{
return 0;
}
}
