int rt_wlan_init(void)
{
rt_int32_t value=0;
rt_err_t error=RT_EOK;
/*
* SRAM Tx/Rx pointer automatically return to start address,
* Packet Transmitted, Packet Received
*/
wlan_eth.parent.parent.init = rt_wlan_dev_init;
wlan_eth.parent.parent.open = rt_wlan_dev_open;
wlan_eth.parent.parent.close = rt_wlan_dev_close;
wlan_eth.parent.parent.read = rt_wlan_dev_read;
wlan_eth.parent.parent.write = rt_wlan_dev_write;
wlan_eth.parent.parent.control = rt_wlan_dev_control;
wlan_eth.parent.parent.user_data =(void *)&wlan_eth ;
wlan_eth.parent.eth_rx = rt_wlan_dev_rx;
wlan_eth.parent.eth_tx = rt_wlan_dev_tx;
if (WlanInitPhase1(&wlan_eth) == 0)
{
WlanInitPhase2();
WlanInitPhase3();
eth_device_init(&(wlan_eth.parent), "w0");
}
done:
return error;
}
rt_err_t mrvl_wlan_hw_init(const char* spi_device)
{
rt_int32_t value=0;
rt_err_t error=RT_EOK;
struct rt_device* device;
struct eth_device* eth;
struct rt_wlan_device* wlan;
device = (struct rt_device*)&wlan_eth;
eth = (struct eth_device*)&wlan_eth;
wlan = (struct rt_wlan_device*)&wlan_eth;
/* set the RT-Thread common device interface */
device->init = mrvl_wlan_init;
device->open = mrvl_wlan_open;
device->close = mrvl_wlan_close;
device->read = RT_NULL;
device->write = mrvl_wlan_write;
device->control = mrvl_wlan_control;
device->user_data =(void *)&wlan_eth ;
/* set ethernet network interface */
eth->eth_tx = mrvl_wlan_tx;
eth->eth_rx = mrvl_wlan_rx;
wlan->status = WLAN_STATUS_IDLE;
/* try to initialize wlan card */
if (WlanInitPhase1(&wlan_eth, spi_device) == 0)
{
WlanInitPhase2();
WlanInitPhase3();
/* initialize wlan device */
rt_wlan_device_init(wlan, &_mrvl_wlan_ops, "w0");
}
return error;
}
