/** \brief Initializes BOOTP client * \author * \li Jari Lahti ([email protected]) * \date 19.07.2002 * \return * \li -1 - Error during initialization * \li >=0 - OK * * Invoke this function to initialize BOOTP client. This will also trigger * BOOTP address-fetching procedure. * */ INT8 bootpc_init (UINT8 mode) { /* Already initialized? */ if(bootp_app_init) return(1); /* Get socket handle */ bootp.sochandle = udp_getsocket(0, bootpc_eventlistener, UDP_OPT_SEND_CS | UDP_OPT_CHECK_CS); if(bootp.sochandle < 0) return(-1); /* Put it to listening mode */ if( udp_open(bootp.sochandle, BOOTP_CLIENTPORT) < 0 ) return(-1); /* Get timer handle */ bootp.tmrhandle = get_timer(); bootp.bootsecs = 0; bootp.mode = mode; bootp.state = BOOTPC_STATE_DISABLED; bootp_app_init = 1; return(1); }
void UDP_Init (void)
{
DEBUGOUT("Initializing UDP Echo client\r\n");
udp_soch = udp_getsocket(0 , UPD_PanelEventlistener , UDP_OPT_SEND_CS | UDP_OPT_CHECK_CS);
if(udp_soch == -1)
{
DEBUGOUT("No free UDP sockets!! \r\n");
RESET_SYSTEM();
}
/* open socket */
(void)udp_open(udp_soch, UDP_AK_PORT);
}
void UDP_Init (void)
{
DEBUGOUT("Initializing UDP Echo client\r\n");
eeprom_read_buffer(EE_ADDR_UDPTRACE_IP, (UINT8 *)&udp_ipaddr, 4);
//udp_ipaddr = localmachine.defgw;
udp_port= 5001;
//udp_ipaddr = 0xC0A80105; //192.168.1.5
udp_soch = udp_getsocket(0 , UPD_PanelEventlistener , UDP_OPT_SEND_CS | UDP_OPT_CHECK_CS);
if(udp_soch == -1)
{
DEBUGOUT("No free UDP sockets!! \r\n");
RESET_SYSTEM();
}
/* open socket */
(void)udp_open(udp_soch, UDP_AK_PORT);
}
/* Initialize resources needed for the UDP socket application */
void udp_demo_init(void){
DEBUGOUT("Initializing UDP demo client\r\n");
/* Get socket:
* 0 - for now not type of service implemented in UDP
* udp_echo_eventlistener - pointer to listener function
* UDP_OPT_SEND_CS|UDP_OPT_CHECK_CS - checksum options. Calculate
* checksum for outgoing packets and check checksum for
* received packets.
*/
udp_demo_soch=udp_getsocket(0 , udp_demo_eventlistener , UDP_OPT_SEND_CS | UDP_OPT_CHECK_CS);
if(udp_demo_soch == -1){
DEBUGOUT("No free UDP sockets!! \r\n");
RESET_SYSTEM();
}
/* open socket for receiving/sending of the data on defined port*/
udp_open(udp_demo_soch,UDP_DEMO_PORT);
/* for now no data sending */
udp_demo_senddata=0;
}
