int8_t ctlnetwork(ctlnetwork_type cntype, void* arg)
{
switch(cntype)
{
case CN_SET_NETINFO:
wizchip_setnetinfo((wiz_NetInfo*)arg);
break;
case CN_GET_NETINFO:
wizchip_getnetinfo((wiz_NetInfo*)arg);
break;
case CN_SET_NETMODE:
return wizchip_setnetmode(*(netmode_type*)arg);
case CN_GET_NETMODE:
*(netmode_type*)arg = wizchip_getnetmode();
break;
case CN_SET_TIMEOUT:
wizchip_settimeout((wiz_NetTimeout*)arg);
break;
case CN_GET_TIMEOUT:
wizchip_gettimeout((wiz_NetTimeout*)arg);
break;
default:
return -1;
}
return 0;
}
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;
}
/*Start of Main Functions*/
int main(void)
{
led_ctrl led1,led2;
uint8_t SSLSockNo = 0;
wiz_ssl_context sslContext;
int ret;
/*Usart initialization for Debug.*/
USART1Initialze();
printf("USART initialized.\n\r");
uint32_t i,j;
/*LED initialization.*/
led_initialize();
led1 = led2 = ON;
led2Ctrl(led2);
led1Ctrl(led1);
/*W5500 initialization.*/
W5500HardwareInitilize();
printf("W5500 hardware interface initialized.\n\r");
W5500Initialze();
printf("W5500 IC initialized.\n\r");
/*Set network informations*/
wizchip_setnetinfo(&gWIZNETINFO);
print_network_information();
sysTickInit();
WIZnetRegFuncTicker(getSysTick);
wiz_mbedtls_ssl_init(&sslContext,&SSLSockNo);
wiz_mbedtls_ssl_socket(SSLSockNo,Sn_MR_TCP,3000,0x00);
wiz_mbedtls_ssl_connect(SSLSockNo,testIP,443,1000);
ret = wiz_mbedtls_ssl_handshake(&sslContext);
if(ret == 0)
{
while(1)
{
memset(tempBuffer,0,BUFFER_SIZE);
ret = wiz_mbedtls_ssl_read(sslContext.ssl,tempBuffer,BUFFER_SIZE);
if(ret > 0)
{
printf("Received data: %s\r\n",tempBuffer);
wiz_mbedtls_ssl_write(sslContext.ssl,tempBuffer,ret);
}
}
}
printf("ERROR: %d\r\n",ret);
}
/*
*System initialize
*/
uint8_t wizSystemInit(void)
{
uint8_t W5500SockBufSize[2][8] = {{2,2,2,2,2,2,2,2,},{2,2,2,2,2,2,2,2}};
uint32_t tickStart;
/* spi function register */
reg_wizchip_spi_cbfunc(W5500ReadByte, W5500WriteByte);
/* CS function register */
reg_wizchip_cs_cbfunc(W5500Select, W5500DeSelect);
/* Critical section */
reg_wizchip_cris_cbfunc(spiMutexEnter,spiMutexExit);
//W5500Select();
if(ctlwizchip(CW_INIT_WIZCHIP,(void*)W5500SockBufSize) == -1)
{
#if WIZSYSTEM_DEBUG == 1
printf("W5500 initialized fail.\r\n");
#endif
return -1;
}
/*Set network information by default*/
wizchip_setnetinfo(&NetInfo);
tickStart = HAL_GetTick();
do{//check phy status.
randomKey++;
if((HAL_GetTick() - tickStart) > NETINFO_LINK_TIMEOUT)
{
#if WIZSYSTEM_DEBUG == 1
printf("Ethernet Link timeout.\r\n");
#endif
return -1;
}
}while(!isLinked());
return 1;
}