Project Embedded Systems E-ict Denayer
Dependencies: BSP_DISCO_F746NG F7_Ethernet LCD_DISCO_F746NG TS_DISCO_F746NG mbed-rtos mbed
ping.h
- Committer:
- Ayrton_L
- Date:
- 2017-08-17
- Revision:
- 5:0518cef07365
File content as of revision 5:0518cef07365:
#ifndef _PING_H_ #define _PING_H_ #include "lwip/opt.h" #include "lwip/mem.h" #include "lwip/raw.h" #include "lwip/icmp.h" #include "lwip/netif.h" #include "lwip/sys.h" #include "lwip/timers.h" #include "lwip/inet_chksum.h" #include "lwip/sockets.h" #include "lwip/inet.h" #ifndef PING_RCV_TIMEO //ping timeout... geen antwoord binnen deze tijd => timeout request #define PING_RCV_TIMEO 1000 #endif #ifndef PING_ID #define PING_ID 0x2601 //identifier om te matchen (antwoord matched hiermee. Linux => uniek, Windows => vast, maar wel verschillend per versie) #endif #ifndef PING_DATA_SIZE //grootte payload: "random" data die ook gematched moet worden in het antwoord #define PING_DATA_SIZE 32 #endif #ifndef PING_DELAY #define PING_DELAY 500 #endif #ifndef PING_RESULT #define PING_RESULT(ping_ok) #endif /*-----------------------------------------------------------*/ uint32_t ul_Ping( ip_addr_t *x_PingTarget ); void v_MaakPingRequest( struct icmp_echo_hdr *x_ICMPEchoHdr, uint16_t us_Lenght ); void v_PingOntvang( int32_t l_SocketReturn ); err_t ux_Ping( int32_t l_SocketReturn, ip_addr_t *x_IPAddr ); static uint16_t us_PingSequenceNummer; /*-----------------------------------------------------------*/ #endif