Ayrton Leyssens / Mbed 2 deprecated ProjectES

Project Embedded Systems E-ict Denayer

Dependencies:   BSP_DISCO_F746NG F7_Ethernet LCD_DISCO_F746NG TS_DISCO_F746NG mbed-rtos mbed

ping.h@1:a2f7adf6db3d, 2017-01-24 (annotated)

Committer:
Ayrton_L
Date:
Tue Jan 24 00:23:30 2017 +0000
Revision:
1:a2f7adf6db3d
Parent:
0:16bcf70d262e 
Latest stable

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Ayrton_L 0:16bcf70d262e 1 #ifndef _PING_H_
Ayrton_L 0:16bcf70d262e 2 #define _PING_H_
Ayrton_L 0:16bcf70d262e 3
Ayrton_L 0:16bcf70d262e 4 #include "lwip/opt.h"
Ayrton_L 0:16bcf70d262e 5 #include "lwip/mem.h"
Ayrton_L 0:16bcf70d262e 6 #include "lwip/raw.h"
Ayrton_L 0:16bcf70d262e 7 #include "lwip/icmp.h"
Ayrton_L 0:16bcf70d262e 8 #include "lwip/netif.h"
Ayrton_L 0:16bcf70d262e 9 #include "lwip/sys.h"
Ayrton_L 0:16bcf70d262e 10 #include "lwip/timers.h"
Ayrton_L 0:16bcf70d262e 11 #include "lwip/inet_chksum.h"
Ayrton_L 0:16bcf70d262e 12 #include "lwip/sockets.h"
Ayrton_L 0:16bcf70d262e 13 #include "lwip/inet.h"
Ayrton_L 0:16bcf70d262e 14
Ayrton_L 0:16bcf70d262e 15 #ifndef PING_RCV_TIMEO //ping timeout... geen antwoord binnen deze tijd => timeout request
Ayrton_L 0:16bcf70d262e 16 #define PING_RCV_TIMEO 1000
Ayrton_L 0:16bcf70d262e 17 #endif
Ayrton_L 0:16bcf70d262e 18
Ayrton_L 0:16bcf70d262e 19 #ifndef PING_ID
Ayrton_L 0:16bcf70d262e 20 #define PING_ID 0x2601 //identifier om te matchen (antwoord matched hiermee. Linux => uniek, Windows => vast, maar wel verschillend per vesrie), subtiele hint 2601 voor beter resultaat? :)
Ayrton_L 0:16bcf70d262e 21 #endif
Ayrton_L 0:16bcf70d262e 22
Ayrton_L 0:16bcf70d262e 23 #ifndef PING_DATA_SIZE //grootte payload: "random" data die ook gematched moet worden in het antwoord
Ayrton_L 0:16bcf70d262e 24 #define PING_DATA_SIZE 32
Ayrton_L 0:16bcf70d262e 25 #endif
Ayrton_L 0:16bcf70d262e 26
Ayrton_L 0:16bcf70d262e 27 #ifndef PING_DELAY
Ayrton_L 0:16bcf70d262e 28 #define PING_DELAY 500
Ayrton_L 0:16bcf70d262e 29 #endif
Ayrton_L 0:16bcf70d262e 30
Ayrton_L 0:16bcf70d262e 31 #ifndef PING_RESULT
Ayrton_L 0:16bcf70d262e 32 #define PING_RESULT(ping_ok)
Ayrton_L 0:16bcf70d262e 33 #endif
Ayrton_L 0:16bcf70d262e 34
Ayrton_L 1:a2f7adf6db3d 35 /*-----------------------------------------------------------*/
Ayrton_L 1:a2f7adf6db3d 36
Ayrton_L 1:a2f7adf6db3d 37 uint32_t ul_Ping( ip_addr_t *x_PingTarget );
Ayrton_L 1:a2f7adf6db3d 38 void v_MaakPingRequest( struct icmp_echo_hdr *x_ICMPEchoHdr, uint16_t us_Lenght );
Ayrton_L 1:a2f7adf6db3d 39 void v_PingOntvang( int32_t l_SocketReturn );
Ayrton_L 1:a2f7adf6db3d 40 err_t ux_Ping( int32_t l_SocketReturn, ip_addr_t *x_IPAddr );
Ayrton_L 1:a2f7adf6db3d 41
Ayrton_L 0:16bcf70d262e 42 static uint16_t us_PingSequenceNummer;
Ayrton_L 0:16bcf70d262e 43
Ayrton_L 1:a2f7adf6db3d 44 /*-----------------------------------------------------------*/
Ayrton_L 0:16bcf70d262e 45
Ayrton_L 0:16bcf70d262e 46 #endif