void WSTask(){
int s;
int suspended = 0;
int counter = 0;
long read,total;
INT8U err;
alt_u16 buff[BUFFER_SIZE];
//Setup connection to server
struct sockaddr_in result;
memset(&result, 0, sizeof(struct sockaddr_in));
result.sin_family = AF_INET;
result.sin_port = htons(MY_PORT);
net_aton("198.23.158.70", &(result.sin_addr));
//Test the connection
s = socket(AF_INET, SOCK_STREAM, 0);
if (s < 0) {
sendToLCD("Client: cannot open socket");
die_with_error("");
}
if (connect(s, (struct sockaddr *) &result, sizeof(result))) {
sendToLCD("No connection");
die_with_error("");
}
close(s);
while (1) {
if (counter >= BUFFER_SIZE){
s = socket(AF_INET, SOCK_STREAM, 0);
if (s < 0) {
sendToLCD("Client: cannot open socket");
OSTaskDel(HTTP_PRIO);
}
if (connect(s, (struct sockaddr *) &result, sizeof(result))) {
die_with_error("");
OSTaskDel(HTTP_PRIO);
}
read = write(s,buff, counter);
total += read;
if( read < 0 ){
sendToLCD("Lost connection");
die_with_error("");
}
printf("Sent %d bytes to client. Total: %d\n", read, total);
close(s);
counter = 0;
}
int fill_level;
while((fill_level = altera_avalon_fifo_read_level(INTERNET_FIFO_OUT_BASE)) > 0 && counter < BUFFER_SIZE){
buff[counter] = (alt_u16) altera_avalon_fifo_read_fifo(INTERNET_FIFO_OUT_BASE,INTERNET_FIFO_IN_CSR_BASE);
counter++;
}
}
}
/*****************************************************************************
*
* Description:
* Send data byte to LCD controller
*
****************************************************************************/
void lcdWrdata (uint8 data)
{
while (1)
{
if (SEMAFOR_SPI == 0)
{
SEMAFOR_SPI = 1;
sendToLCD (1, data);
SEMAFOR_SPI = 0;
return;
}
}
}
/*****************************************************************************
*
* Description:
* Send data byte to LCD controller
*
****************************************************************************/
void
lcdWrdata(tU8 data)
{
sendToLCD(1, data);
}
/*****************************************************************************
*
* Description:
* Send command data to LCD controller
*
****************************************************************************/
void
lcdWrcmd(tU8 data)
{
sendToLCD(0, data);
}