20%
I have such an implementation in my webserver. Easy to add.Hurtz Hurty wrote:Hello Darko,
an implementation of the network time protocol (NTP)
with run time compensation would be very useful.
Have a sunny weekend ...
Code: Select all
const code unsigned char httpImage[] = "HTTP/1.1 200 OK\nConnection: keep-alive\nContent-type: image/jpg\n\n";Code: Select all
const char _PHY_BSR = 1;
int regValue;
...
regValue = 0;
while(!(regValue & 0b100)) {
Net_Ethernet_Intern_PHY_Read(_PHY_BSR, ®Value);
}
...i totaly agree Borrisborris wrote:I must say, with these more elaborate libraries, it is INCREDIBLY frustrating that I cannot see the source. I have to guess all the time as to what it is doing and it causes me severe hair loss. I would urge that some policy change be made to allow us to see some of the mechanics. That way, I can answer the majority of my questions and not have to post the question here, then wait for a week to find out the answer.
) vote +1 !Code: Select all
void enableinterrupts(void)
{
/* enable level 1-7 interrupts */
/* no restoring of previous cpu ipl state performed here */
intcon2bits.gie = 1;
return;
}Code: Select all
void disableinterrupts(void)
{
/* disable level 1-7 interrupts */
/* no saving of current cpu ipl setting performed here */
intcon2bits.gie = 0;
return;
}Code: Select all
void initinterrupts(void)
{
intcon1bits.nstdis = 1; /* interrupt nesting disabled here */
iec1bits.int1ie = 0; /* disable int1 interrupt */
ipc5bits.int1ip = 7; /* highest priority */
intcon2bits.int1ep = 1; /* edge polarity ( 1 rising, 0 falling edge ) */
iec1bits.int1ie = 1; /* enable int1 interrupt */
ifs1bits.int1if = 0; /* reset int1 interrupt flag */
return;
}Code: Select all
while (1) {
asm clrwdt;
Net_Ethernet_28j60_doPacket(); // process incoming Ethernet packets
if ( sock->state == 3 ) {
if (flagset == 1) {
Net_Ethernet_28j60_startSendTCP(sock); // put a ram string into enc28j60 buffer , and transfer immediately
flagset = 0 ;
}
Delay_ms(1000);
}
}
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pps_mapping([color=52, _INPUT, _INT1) ;
SPI1_Init_Advanced(_SPI_MASTER, _SPI_8_BIT, _SPI_PRESCALE_PRI_1, _SPI_PRESCALE_SEC_4, _SPI_SS_DISABLE, _SPI_DATA_SAMPLE_MIDDLE, _SPI_CLK_IDLE_LOW, _SPI_IDLE_2_ACTIVE);
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Net_Ethernet_28j60_writeReg(EIE,0x80+0x40+0x08);
EthernetInterruptEnableRegister = Net_Ethernet_28j60_readReg(EIE);
if (EthernetInterruptEnableRegister == 0xC8 ) {
led_ylw = 1;
}
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void Net_Ethernet_28j60_UserTCP(SOCKET_28j60_Dsc *socket) {
unsigned int len;
// I listen only to web request on port 80
if(socket->destPort != 3460) {
return;
}
// get aa bytes only of the request
for(len = 0; len < socket->dataLength ; len++){
received[len] = Net_Ethernet_28j60_getByte();
}
received[len] = 0;
if (received[1] == 0x7C ) { // "|"
switch (received[0]) {
case 0x31:
dat = "OK|1\n";
dat_pos = 0;
break;
case 0x32:
dat = "OK|2\n";
dat_pos = 0;
break;
case 0x33:
dat = "OK|3\n";
dat_pos = 0;
break;
case 0x34:
dat = "OK|4\n";
dat_pos = 0;
break;
case 0x36:
dat = "OK|6\n";
dat_pos = 0;
break;
case 0x37:
dat = "OK|7\n";
dat_pos = 0;
break;
}
}
if (dat_pos == 0 ) {
while(dat_pos < strlen(dat)) {
if(Net_Ethernet_28j60_putByteTCP(dat[dat_pos++], socket) == 0) {
dat_pos--;
break;
}
}
while (Net_Ethernet_28j60_bufferEmptyTCP(socket) == 1) {
led_red = ~led_red ;
delay_ms(100);
}
}
}With which routine you have a problem?murphytheruler wrote:it would be very kind of you, if you could publish full help document for Network_Ethernet_dsPIC, namely Net_Ethernet_28j60
