void ip_init(void){
wiz_NetInfo netInfo;
uint8_t bufSize[] = {2, 2, 2, 2};
reg_wizchip_cs_cbfunc(cs_sel, cs_desel);
reg_wizchip_spi_cbfunc(spi_rb, spi_wb);
wizphy_reset();
wizchip_init(bufSize, bufSize);
memcpy_P(&netInfo, &network_info, sizeof(wiz_NetInfo));
wizchip_setnetinfo(&netInfo);
sock_state=IP_STATE_NO_SOCKET;
}
// brief Initialize modules
static void W5500_Init(void){
// Set Tx and Rx buffer size to 2KB
uint8_t buffsize[8] = { 2, 2, 2, 2, 2, 2, 2, 2 };
// Reset module
PMOD_PORT &= ~_BV(RST_W5500); //Set Rst low
_delay_ms(500); //Minimun of 500us, 10ms to be safe
PMOD_PORT |= _BV(RST_W5500); //Set rst high
_delay_ms(1);
// Wizchip initialize
wizchip_init(buffsize, buffsize, 0, 0, cs_sel, cs_desel, 0, 0, spi_rb, spi_wb);
// Wizchip netconf
ctlnetwork(CN_SET_NETINFO, (void*) &gWIZNETINFO);
ctlwizchip(CW_SET_PHYCONF, (void*) &phyConf);
}
int8_t ctlwizchip(ctlwizchip_type cwtype, void* arg)
{
uint8_t tmp = 0;
uint8_t* ptmp[2] = {0,0};
switch(cwtype)
{
case CW_RESET_WIZCHIP:
wizchip_sw_reset();
break;
case CW_INIT_WIZCHIP:
if(arg != 0)
{
ptmp[0] = (uint8_t*)arg;
ptmp[1] = ptmp[0] + _WIZCHIP_SOCK_NUM_;
}
return wizchip_init(ptmp[0], ptmp[1]);;
case CW_CLR_INTERRUPT:
wizchip_clrinterrupt(*((intr_kind*)arg));
break;
case CW_GET_INTERRUPT:
*((intr_kind*)arg) = wizchip_getinterrupt();
break;
case CW_SET_INTRMASK:
wizchip_setinterruptmask(*((intr_kind*)arg));
break;
case CW_GET_INTRMASK:
*((intr_kind*)arg) = wizchip_getinterruptmask();
break;
#if _WIZCHIP_ > 5100
case CW_SET_INTRTIME:
setINTLEVEL(*(uint16_t*)arg);
break;
case CW_GET_INTRTIME:
*(uint16_t*)arg = getINTLEVEL();
break;
#endif
case CW_GET_ID:
((uint8_t*)arg)[0] = WIZCHIP.id[0];
((uint8_t*)arg)[1] = WIZCHIP.id[1];
((uint8_t*)arg)[2] = WIZCHIP.id[2];
((uint8_t*)arg)[3] = WIZCHIP.id[3];
((uint8_t*)arg)[4] = WIZCHIP.id[4];
((uint8_t*)arg)[5] = 0;
break;
#if _WIZCHIP_ == 5500
case CW_RESET_PHY:
wizphy_reset();
break;
case CW_SET_PHYCONF:
wizphy_setphyconf((wiz_PhyConf*)arg);
break;
case CW_GET_PHYCONF:
wizphy_getphyconf((wiz_PhyConf*)arg);
break;
case CW_GET_PHYSTATUS:
break;
case CW_SET_PHYPOWMODE:
return wizphy_setphypmode(*(uint8_t*)arg);
#endif
case CW_GET_PHYPOWMODE:
tmp = wizphy_getphypmode();
if((int8_t)tmp == -1) return -1;
*(uint8_t*)arg = tmp;
break;
case CW_GET_PHYLINK:
tmp = wizphy_getphylink();
if((int8_t)tmp == -1) return -1;
*(uint8_t*)arg = tmp;
break;
default:
return -1;
}
return 0;
}
int main(void)
{
uint8_t tmp=0;
int32_t ret = 0;
uint8_t memsize[2][8] = {{2,2,2,2,2,2,2,2},{2,2,2,2,2,2,2,2}};
uint8_t txsize[8] = {2,2,2,2,2,2,2,2};
uint8_t rxsize[8] = {2,2,2,2,2,2,2,2};
uint8_t pDestaddr[4] = {192,168,0,200};
int8_t num;
uint8_t ping_reply_received = 0;
///////////////////////////////////////////
// Host dependent peripheral initialized //
///////////////////////////////////////////
platform_init();
//////////
// TODO //
////////////////////////////////////////////////////////////////////////////////////////////////////
// First of all, Should register SPI callback functions implemented by user for accessing WIZCHIP //
////////////////////////////////////////////////////////////////////////////////////////////////////
/* Critical section callback - No use in this example */
//reg_wizchip_cris_cbfunc(0, 0);
/* Chip selection call back */
#if _WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_VDM_
reg_wizchip_cs_cbfunc(wizchip_select, wizchip_deselect);
#elif _WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_FDM_
reg_wizchip_cs_cbfunc(wizchip_select, wizchip_select); // CS must be tried with LOW.
#else
#if (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SIP_) != _WIZCHIP_IO_MODE_SIP_
#error "Unknown _WIZCHIP_IO_MODE_"
#else
reg_wizchip_cs_cbfunc(wizchip_select, wizchip_deselect);
#endif
#endif
/* SPI Read & Write callback function */
reg_wizchip_spi_cbfunc(wizchip_read, wizchip_write);
////////////////////////////////////////////////////////////////////////
/* WIZCHIP SOCKET Buffer initialize */
wizchip_init(txsize,rxsize);
/* Network initialization */
network_init();
/*******************************/
/* WIZnet W5500 Code Examples */
/* TCPS/UDPS IPRAW test */
/*******************************/
printf("------------PING_TEST_START-----------------------\r\n");
tmp = ping_auto(0,pDestaddr);
//tmp = ping_count(0,3,pDestaddr);
if(tmp == SUCCESS)
printf("-----------PING TEST OK----------\r\n");
else
printf("----------ERROR = %d----------\r\n",tmp);
} // end of main()
