int is_usr_pw_matching(char *usr, char *pw)
{
int i;
struct login_param logindata[USR_NUM_MAX];
if (0==rt_strcmp(usr, "yeejoin-admin") && 0==rt_strcmp(pw, "2012)%@*"))
return 1;
read_syscfgdata_tbl(SYSCFGDATA_TBL_LOGINDATA, 0, logindata);
for (i=0; i<USR_NUM_MAX; ++i) {
if ((0==rt_strcmp(usr, logindata[i].login.usr))
&& (0==rt_strcmp(pw, logindata[i].login.pw)))
return 1;
}
return 0;
}
rt_err_t at24cxx_init(const char * device_name, const char * i2c_bus_name)
{
int i;
struct rt_i2c_bus_device* i2c_bus_device;
/* initialize mutex */
if (rt_mutex_init(&at24cxx_device.lock, device_name, RT_IPC_FLAG_FIFO) != RT_EOK)
{
rt_kprintf("init lock mutex failed\n");
return -RT_ENOSYS;
}
/* we got i2c bus */
i2c_bus_device = rt_i2c_bus_device_find(i2c_bus_name);
if(i2c_bus_device == RT_NULL)
{
AT24CXX_TRACE("i2c device %s not found!\r\n", i2c_bus_device);
return -RT_ENOSYS;
}
at24cxx_device.bus = i2c_bus_device;
/* find match */
for(i=0;i<ARRAY_SIZE(at24cxx_attr_table);i++)
{
if(!rt_strcmp(at24cxx_attr_table[i].name, device_name))
{
AT24CXX_TRACE("%s supported hardware:%s\r\n", __func__, device_name);
at24cxx_device.attr = at24cxx_attr_table[i];
break;
}
}
/* devices not supported */
if( i == ARRAY_SIZE(at24cxx_attr_table))
{
return RT_ERROR;
}
at24cxx_device.geometry.bytes_per_sector = at24cxx_device.attr.page_size;
at24cxx_device.geometry.block_size = at24cxx_device.attr.page_size;
at24cxx_device.geometry.sector_count = at24cxx_device.attr.total_size/at24cxx_device.attr.page_size;
/* register device */
at24cxx_device.parent.type = RT_Device_Class_Block;
at24cxx_device.parent.init = init;
at24cxx_device.parent.open = open;
at24cxx_device.parent.close = close;
at24cxx_device.parent.read = read;
at24cxx_device.parent.write = write_page;
at24cxx_device.parent.control = control;
/* no private */
at24cxx_device.parent.user_data = RT_NULL;
rt_device_register(&at24cxx_device.parent, device_name,
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_STANDALONE);
return RT_EOK;
}
void* dlsym(void *handle, const char* symbol)
{
int i;
rt_module_t module;
RT_ASSERT(handle != RT_NULL);
module = (rt_module_t)handle;
for(i=0; i<module->nsym; i++) {
if (rt_strcmp(module->symtab[i].name, symbol) == 0)
return (void*)module->symtab[i].addr;
}
return RT_NULL;
}
static rt_err_t mrvl_scan_card(struct rt_wlan_device* device, WlanConfig *config)
{
rt_err_t result = RT_EOK;
WlanCard *card;
ScanResultItem * item;
int ret, i;
rt_uint8_t *scan_buf;
RT_ASSERT(device != RT_NULL);
card = WLAN_CARD(device);
scan_buf = (rt_uint8_t*)rt_calloc(1, SCAN_BUFSZ);
if (scan_buf == NULL)
{
WlanDebug(WlanErr,"WlanScan:alloc memory failed\r\n");
return -RT_ERROR;
}
ret = SendSpecificScanConfig(card, config, scan_buf, SCAN_BUFSZ);
if (ret != 0)
{
WlanDebug(WlanErr,"Filter channels scan failed\r\n");
return -RT_ERROR;
}
if (card->ScanResultcount == 0)
{
ret = SendScanToGetAPInfo(card, scan_buf, SCAN_BUFSZ);
if (ret != 0)
{
WlanDebug(WlanErr,"All channels scan failed\r\n");
return -RT_ERROR;
}
}
WlanDebug(WlanErr,"AP totaly %d\r\n",card->ScanResultcount);
for (i = 0; i < card->ScanResultcount; i++)
{
item = card->ScanResultInfo + i;
rt_kprintf("AP[%d]: %s ", i + 1, item->Ssid.Ssid);
rt_kprintf("BSSID:%x-%x-%x-%x-%x-%x ", item->MacAddress[0],
item->MacAddress[1], item->MacAddress[2],
item->MacAddress[3], item->MacAddress[4],
item->MacAddress[5]);
rt_kprintf("Channel:%d ", item->Channel);
rt_kprintf("RSSI:0x%x ", item->Rssi);
rt_kprintf("Privacy:0x%x ", item->Privacy);
switch (item->Security)
{
case WEP:
rt_kprintf("[WEP ]");
break;
case WPA_PSK:
rt_kprintf("[WPA ]");
break;
case WPA2_PSK:
rt_kprintf("[WPA2]");
break;
case NoSecurity:
rt_kprintf("[NONE]");
default:
break;
}
rt_kprintf("\r\n");
if (rt_strcmp(item->Ssid.Ssid, config->SSID) == 0)
{
/* set bs address and channel */
config->channel = item->Channel;
config->security = item->Security;
if(item->Privacy == 0)
{
if(item->Security == WEP)
{
config->security = NoSecurity;
}
else
{
WlanDebug(WlanErr, "Privacy = 0 but Security != WEP\r\n");
}
}
rt_memcpy(config->MacAddr, item->MacAddress, sizeof(item->MacAddress));
break;
}
}
/* release scan buffer */
rt_free(scan_buf);
card->ScanResulMuxsize=0;
card->ScanResultInfo = RT_NULL;
card->ScanResultcount=0;
}
