application.c File Reference

#include "application.h"
#include "FreeRTOS.h"
#include "osprintf.h"
#include "os/include/net_init.h"
#include "os/include/m2m_wifi_ex.h"
#include "lwip/def.h"
#include "at_cmd_handler/at_cmd_Handler.h"
#include "iperf/iperf.h"
#include "http_downloader/httpdownloader.h"
#include "ota_fw_update/ota_fw_update.h"
#include "lwip/sockets.h"
#include "lwip/api.h"
#include "lwip/netdb.h"
#include <string.h>
#include <stdio.h>

Data Structures
struct	s_msg_wifi_product
	Message format definitions. More...

Macros
#define	_htons(A)   (uint16)((((uint16) (A)) << 8) | (((uint16) (A)) >> 8))
	Convert a 2-byte integer (short) from the host representation to the Network byte order representation. More...
#define	HTTP_REQUEST_PART1
#define	HTTP_REQUEST_PART2
#define	IPV4_BYTE(val, index)   ((val >> (index * 8)) & 0xFF)
	IP address parsing. More...
#define	RECV_BUF_SIZE   256
#define	SEND_BUF_SIZE   256
#define	STRING_EOL   "\r\n"

Typedefs
typedef struct s_msg_wifi_product	t_msg_wifi_product
	Message format definitions. More...

Functions
void	http_connection (char *host_name, uint16 port)
void	tcp_client ()
void	tcp_server ()
void	udp_client ()
void	udp_server ()
static void	wifi_cb (uint8_t u8MsgType, void *pvMsg)
	Callback to get the Wi-Fi status update. More...
static void	wifi_monitoring_cb (tstrM2MWifiRxPacketInfo *pstrWifiRxPacket, uint8 *pu8Payload, uint16 u16PayloadSize)
void	wilc_task_1 (void *argument)
	AT commands main function. More...

Variables
xSemaphoreHandle	at_cmd_task1_sem
static xSemaphoreHandle	firmware_start_sem = NULL
	Firmware start event. More...
tstrMonstats	gstrMonitorControlStats
tstrMonstats	gstrMonitorDataStats
tstrMonstats	gstrMonitorMangementStats
uint32_t	local_ip
static t_msg_wifi_product	msg_wifi_product
	Message format declarations. More...
static int	npkt =0
uint8	u8ControlSubtype [AT_MAX_CONTROL_SUBTYPE]
uint8	u8DataSubType [AT_MAX_DATA_SUBTYPE]
uint8	u8MangmentSubtype [AT_MAX_MANGEMENT_SUBTYPE]

#define _htons

(

A

)

(uint16)((((uint16) (A)) << 8) | (((uint16) (A)) >> 8))

Convert a 2-byte integer (short) from the host representation to the Network byte order representation.

Referenced by AppServerCb(), http_client_send_request(), http_client_socket_resolve_handler(), http_connection(), IperfSocketEventHandler(), IperfStart(), IperfTCP_ClientStart(), IperfTCP_ServerStart(), IperfUDP_ClientStart(), IperfUDP_ServerStart(), m2m_ssl_retrieve_next_for_verifying(), main(), smtpConnect(), sslConnect(), and wifi_ap_provision().

#define HTTP_REQUEST_PART1

Value:

"OPTIONS * HTTP/1.1"STRING_EOL \
            "User-Agent: atmel/1.0.2"STRING_EOL \
            "Host: "

Referenced by http_connection().

#define HTTP_REQUEST_PART2

Value:

STRING_EOL"Connection: Keep-Alive"STRING_EOL \
            "Accept-Encoding: "STRING_EOL \
            "Accept-Charset: utf-8"STRING_EOL \
			STRING_EOL

Referenced by http_connection().

#define IPV4_BYTE	(		val,
			index
	)		((val >> (index * 8)) & 0xFF)

IP address parsing.

Referenced by http_connection().

#define RECV_BUF_SIZE   256

Referenced by http_connection(), and udp_client().

#define SEND_BUF_SIZE   256

Referenced by http_connection().

#define STRING_EOL   "\r\n"

typedef struct s_msg_wifi_product t_msg_wifi_product

Message format definitions.

void http_connection	(	char *	host_name,
		uint16	port
	)

References _htons, AF_INET, buffer, close(), connect(), gethostbyname(), HTTP_REQUEST_PART1, HTTP_REQUEST_PART2, IPV4_BYTE, osprintf(), recv(), RECV_BUF_SIZE, in_addr::s_addr, send(), SEND_BUF_SIZE, setsockopt(), sockaddr_in::sin_addr, sockaddr_in::sin_family, sockaddr_in::sin_port, SOCK_STREAM, socket(), and SOL_SOCKET.

Referenced by wilc_task_1().

void tcp_client

(

void

)

References AF_INET, cmd::au8ParamsList, close(), connect(), htonl, htons, MAIN_WIFI_M2M_PACKET_COUNT, NULL, osprintf(), packetCnt, in_addr::s_addr, send(), sockaddr_in::sin_addr, sockaddr_in::sin_family, sockaddr_in::sin_port, SOCK_STREAM, socket(), temp_cmd_content, and vTaskDelay().

Referenced by wilc_task_1().

void tcp_server

(

void

)

References accept(), AF_INET, cmd::au8Cmd, cmd::au8ParamsList, bind(), close(), gau8SocketTestBuffer, htonl, htons, listen(), local_ip, MAIN_WIFI_M2M_BUFFER_SIZE, MAIN_WIFI_M2M_PACKET_COUNT, osprintf(), packetCnt, recv(), in_addr::s_addr, sockaddr_in::sin_addr, sockaddr_in::sin_family, sockaddr_in::sin_port, SOCK_STREAM, socket(), temp_cmd_content, and cmd::u8NumOfParameters.

Referenced by wilc_task_1().

void udp_client

(

void

)

References addr, AF_INET, cmd::au8ParamsList, close(), htonl, htons, MAIN_WIFI_M2M_PACKET_COUNT, NULL, osprintf(), packetCnt, RECV_BUF_SIZE, recvfrom(), in_addr::s_addr, sendto(), setsockopt(), sockaddr_in::sin_addr, sockaddr_in::sin_family, sockaddr_in::sin_port, SOCK_DGRAM, socket(), SOL_SOCKET, temp_cmd_content, and vTaskDelay().

Referenced by wilc_task_1().

void udp_server

(

void

)

References AF_INET, cmd::au8ParamsList, bind(), close(), gau8SocketTestBuffer, htonl, htons, local_ip, MAIN_WIFI_M2M_BUFFER_SIZE, MAIN_WIFI_M2M_PACKET_COUNT, osprintf(), packetCnt, recv(), in_addr::s_addr, sockaddr_in::sin_addr, sockaddr_in::sin_family, sockaddr_in::sin_port, SOCK_DGRAM, socket(), and temp_cmd_content.

Referenced by wilc_task_1().

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_CON_STATE_CHANGED M2M_WIFI_REQ_DHCP_CONF
[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.

References tstrM2MConnInfo::acSSID, AP_INTERFACE, AT_INDEX_RSSI, AT_MAX_CMD_LENGTH, AT_SEND_OK, tstrM2mWifiscanResult::au8BSSID, tstrM2MWPSInfo::au8PSK, tstrM2MWPSInfo::au8SSID, tstrM2mWifiscanResult::au8SSID, CONF_METHOD_DISPLAY, CONF_METHOD_KEYPAD, get_cmd_txt(), gstrAllStatus, htons, IP4_ADDR, local_ip, M2M_INFO, m2m_strlen(), M2M_SUCCESS, m2m_wifi_allow_p2p_connection(), M2M_WIFI_CONNECTED, M2M_WIFI_DISCONNECTED, m2m_wifi_get_mac_address(), M2M_WIFI_REQ_P2P_AUTH, m2m_wifi_req_scan_result(), m2m_wifi_request_dhcp_client_ex(), m2m_wifi_request_static_client_ex(), M2M_WIFI_RES_WPS, M2M_WIFI_RESP_CON_STATE_CHANGED, M2M_WIFI_RESP_CONN_INFO, M2M_WIFI_RESP_CURRENT_RSSI, M2M_WIFI_RESP_FIRMWARE_STRTED, M2M_WIFI_RESP_SCAN_DONE, M2M_WIFI_RESP_SCAN_RESULT, NET_IF_REQ_DHCP_CONF, NET_IF_STA, net_interface_down(), net_interface_up(), net_set_interface_address(), NULL, os_m2m_wifi_connect(), os_m2m_wifi_get_num_ap_found(), os_m2m_wifi_set_p2p_pin(), osprintf(), P2P_INTERFACE, tstrM2mWifiscanResult::s8rssi, tstrM2MConnInfo::s8RSSI, tstrM2mScanDone::s8ScanState, SERVICE_IS_RUNNING, SERVICE_IS_STOPPED, StaticIPcfg, STATION_INTERFACE, tstrM2MP2pDevInfo::u16CfgMethods, tstrM2MIPConfig::u32Gateway, tstrM2MIPConfig::u32StaticIP, connect_status::u8Ap_status, tstrM2MWPSInfo::u8AuthType, tstrM2mWifiscanResult::u8AuthType, tstrM2MWPSInfo::u8Ch, tstrM2mWifiscanResult::u8ch, tstrM2mWifiStateChanged::u8CurrState, tstrM2mWifiStateChanged::u8IfcId, tstrM2mWifiscanResult::u8index, tstrM2mWifiStateChanged::u8MAcAddr, tstrM2mScanDone::u8NumofCh, tstrM2MConnInfo::u8SecType, connect_status::u8Sta_status, tstrM2MIPConfig2::u8StaticIP, tstrM2MIPConfig2::u8StaticIPv6, use_static_IP, vTaskDelay(), and xSemaphoreGive.

Referenced by wilc_task_1().

static void wifi_monitoring_cb ( tstrM2MWifiRxPacketInfo *  pstrWifiRxPacket, uint8 *  pu8Payload, uint16  u16PayloadSize  )

static

References AT_MAX_CONTROL_SUBTYPE, AT_MAX_DATA_SUBTYPE, AT_MAX_MANGEMENT_SUBTYPE, tstrM2MWifiRxPacketInfo::au8DstMacAddress, tstrM2MWifiRxPacketInfo::au8SrcMacAddress, CONTROL, DATA_BASICTYPE, M2M_INFO, MANAGEMENT, MON_MODE_MAX_PKT_COUNT, npkt, NULL, os_m2m_wifi_disable_monitoring_mode(), print_monitoring_result(), tstrMonstats::s32AnyDataFrame, tstrFilterStat::s32NumPkt, tstrMonstats::strFilterSubtype, u8ControlSubtype, u8DataSubType, tstrM2MWifiRxPacketInfo::u8FrameSubtype, tstrM2MWifiRxPacketInfo::u8FrameType, and u8MangmentSubtype.

Referenced by wilc_task_1().

void wilc_task_1

(

void *

argument

)

AT commands main function.

References ANT_MODE, ANT_SWTCH_GPIO_CTRL_MODE, ANTENNA_GPIO_NUM_1, ANTENNA_GPIO_NUM_2, cmd::au8Cmd, cmd::au8ParamsList, http_connection(), http_downloader(), iperf_tcp_server(), iperf_udp_server(), m2m_wifi_set_antenna_mode(), net_init(), NULL, os_m2m_wifi_init(), tstrWifiInitParam::pfAppMonCb, tstrWifiInitParam::pfAppWifiCb, ping_function(), pvPortMalloc(), tcp_client(), tcp_server(), temp_cmd_content, cmd::u8NumOfParameters, udp_client(), udp_server(), vPortFree(), vSemaphoreCreateBinary, vSemaphoreDelete, wifi_cb(), wifi_monitoring_cb(), xSemaphoreCreateCounting, and xSemaphoreTake.

Referenced by main().

xSemaphoreHandle at_cmd_task1_sem

xSemaphoreHandle firmware_start_sem = NULL

static

Firmware start event.

tstrMonstats gstrMonitorControlStats

tstrMonstats gstrMonitorDataStats

tstrMonstats gstrMonitorMangementStats

uint32_t local_ip

Referenced by iperf_tcp_client_task(), iperf_tcp_server(), iperf_tcp_task(), tcp_server(), udp_server(), and wifi_cb().

t_msg_wifi_product msg_wifi_product

static

Initial value:

= {
    .name = MAIN_WIFI_M2M_PRODUCT_NAME
}

Message format declarations.

int npkt =0

static

Referenced by wifi_monitoring_cb().

uint8 u8ControlSubtype[AT_MAX_CONTROL_SUBTYPE]

Referenced by wifi_monitoring_cb().

uint8 u8DataSubType[AT_MAX_DATA_SUBTYPE]

Referenced by wifi_monitoring_cb().

uint8 u8MangmentSubtype[AT_MAX_MANGEMENT_SUBTYPE]

Referenced by wifi_monitoring_cb().