wifi.c File Reference

#include <asf.h>
#include <string.h>
#include "wifi.h"
#include "driver/include/m2m_wifi.h"
#include "driver/source/nmasic.h"
#include "common/include/nm_common.h"
#include "socket/include/socket.h"
#include "globals.h"

Include dependency graph for wifi.c:

Go to the source code of this file.

Classes
struct	s_msg_wifi_product

Macros
#define	MAIN_WIFI_M2M_PRODUCT_NAME   "EVB-2"
#define	WIFI_AUTH   M2M_WIFI_SEC_WPA_PSK
#define	WIFI_BUFFER_SIZE   1460

Typedefs
typedef struct s_msg_wifi_product	t_msg_wifi_product

Functions
static void	deinit_tcp_socket (void)
static void	deinit_wifi (void)
static void	init_tcp_socket (void)
static void	init_wifi (void)
static void	socket_cb (SOCKET sock, uint8_t u8Msg, void *pvMsg)
	Callback to get the Data from socket. More...
static void	step_wifi (rtos_task_t *task)
static void	update_wifi_leds (rtos_task_t *task)
void	vTaskWiFi (void *pvParameters)
static void	wifi_cb (uint8_t u8MsgType, void *pvMsg)
	Callback to get the Wi-Fi status update. More...
void	wifi_enable (int enable)
void	wifi_reinit (void)

Variables
static struct sockaddr_in	g_addr = {0}
static int	g_indicateWiFiRxMs =0
static int	g_init_wifi = 0
static uint8_t	g_wifi_connected = 0
StreamBufferHandle_t	g_xStreamBufferWiFiRx
StreamBufferHandle_t	g_xStreamBufferWiFiTx
static t_msg_wifi_product	msg_wifi_product
static uint8_t	socketRxBuffer [WIFI_BUFFER_SIZE]
static uint8_t	socketTxBuffer [WIFI_BUFFER_SIZE]
static SOCKET	tcp_client_socket = -1

Macro Definition Documentation

MAIN_WIFI_M2M_PRODUCT_NAME

#define MAIN_WIFI_M2M_PRODUCT_NAME   "EVB-2"

Definition at line 22 of file wifi.c.

WIFI_AUTH

#define WIFI_AUTH   M2M_WIFI_SEC_WPA_PSK

Definition at line 21 of file wifi.c.

WIFI_BUFFER_SIZE

#define WIFI_BUFFER_SIZE   1460

Receive buffer definition.

Definition at line 53 of file wifi.c.

Typedef Documentation

t_msg_wifi_product

typedef struct s_msg_wifi_product t_msg_wifi_product

Message format definitions.

Function Documentation

deinit_tcp_socket()

static void deinit_tcp_socket ( void  )

static

Definition at line 225 of file wifi.c.

deinit_wifi()

static void deinit_wifi ( void  )

static

Definition at line 297 of file wifi.c.

init_tcp_socket()

static void init_tcp_socket ( void  )

static

Definition at line 211 of file wifi.c.

init_wifi()

static void init_wifi ( void  )

static

Definition at line 258 of file wifi.c.

socket_cb()

static void socket_cb ( SOCKET  sock, uint8_t  u8Msg, void *  pvMsg  )

static

Callback to get the Data from socket.

Parameters

[in]	sock	socket handler.
[in]	u8Msg	socket event type. Possible values are: SOCKET_MSG_BIND SOCKET_MSG_LISTEN SOCKET_MSG_ACCEPT SOCKET_MSG_CONNECT SOCKET_MSG_RECV SOCKET_MSG_SEND SOCKET_MSG_SENDTO SOCKET_MSG_RECVFROM
[in]	pvMsg	is a pointer to message structure. Existing types are: tstrSocketBindMsg tstrSocketListenMsg tstrSocketAcceptMsg tstrSocketConnectMsg tstrSocketRecvMsg

Definition at line 144 of file wifi.c.

step_wifi()

static void step_wifi ( rtos_task_t *  task )

static

Definition at line 335 of file wifi.c.

update_wifi_leds()

static void update_wifi_leds ( rtos_task_t *  task )

static

Definition at line 311 of file wifi.c.

vTaskWiFi()

void vTaskWiFi

(

void *

pvParameters

)

Definition at line 395 of file wifi.c.

wifi_cb()

static void wifi_cb ( uint8_t  u8MsgType, void *  pvMsg  )

static

Callback to get the Wi-Fi status update.

Parameters

[in]	u8MsgType	type of Wi-Fi notification. Possible types are: M2M_WIFI_RESP_CURRENT_RSSI M2M_WIFI_RESP_CON_STATE_CHANGED M2M_WIFI_RESP_CONNTION_STATE M2M_WIFI_RESP_SCAN_DONE M2M_WIFI_RESP_SCAN_RESULT M2M_WIFI_REQ_WPS M2M_WIFI_RESP_IP_CONFIGURED M2M_WIFI_RESP_IP_CONFLICT M2M_WIFI_RESP_P2P M2M_WIFI_RESP_AP M2M_WIFI_RESP_CLIENT_INFO
[in]	pvMsg	A pointer to a buffer containing the notification parameters (if any). It should be casted to the correct data type corresponding to the notification type. Existing types are: tstrM2mWifiStateChanged tstrM2MWPSInfo tstrM2MP2pResp tstrM2MAPResp tstrM2mScanDone tstrM2mWifiscanResult

Definition at line 84 of file wifi.c.

wifi_enable()

void wifi_enable

(

int

enable

)

Definition at line 236 of file wifi.c.

wifi_reinit()

void wifi_reinit

(

void

)

Definition at line 252 of file wifi.c.

Variable Documentation

g_addr

struct sockaddr_in g_addr = {0}

static

Definition at line 41 of file wifi.c.

g_indicateWiFiRxMs

int g_indicateWiFiRxMs =0

static

Definition at line 56 of file wifi.c.

g_init_wifi

int g_init_wifi = 0

static

Definition at line 38 of file wifi.c.

g_wifi_connected

uint8_t g_wifi_connected = 0

static

Definition at line 39 of file wifi.c.

g_xStreamBufferWiFiRx

StreamBufferHandle_t g_xStreamBufferWiFiRx

Definition at line 46 of file communications.cpp.

g_xStreamBufferWiFiTx

StreamBufferHandle_t g_xStreamBufferWiFiTx

Definition at line 47 of file communications.cpp.

msg_wifi_product

t_msg_wifi_product msg_wifi_product

static

Initial value:

= {
    .name = MAIN_WIFI_M2M_PRODUCT_NAME,
}

Definition at line 48 of file wifi.c.

socketRxBuffer

uint8_t socketRxBuffer[WIFI_BUFFER_SIZE]

static

Definition at line 54 of file wifi.c.

socketTxBuffer

uint8_t socketTxBuffer[WIFI_BUFFER_SIZE]

static

Definition at line 55 of file wifi.c.

tcp_client_socket

SOCKET tcp_client_socket = -1

static

Socket for client

Definition at line 37 of file wifi.c.