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Backported Ethernet library from 1.5.x

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This commit is contained in:
Cristian Maglie
2014-10-17 12:20:30 +02:00
parent 6ecb174c40
commit b9b0fcdadc
22 changed files with 348 additions and 265 deletions
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13
libraries/Ethernet/EthernetClient.cpp
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@ -1,5 +1,5 @@
#include "w5100.h"
#include "socket.h"
#include "utility/w5100.h"
#include "utility/socket.h"
extern "C" {
#include "string.h"
@ -40,7 +40,7 @@ int EthernetClient::connect(IPAddress ip, uint16_t port) {
return 0;
for (int i = 0; i < MAX_SOCK_NUM; i++) {
uint8_t s = W5100.readSnSR(i);
uint8_t s = socketStatus(i);
if (s == SnSR::CLOSED || s == SnSR::FIN_WAIT || s == SnSR::CLOSE_WAIT) {
_sock = i;
break;
@ -88,7 +88,7 @@ size_t EthernetClient::write(const uint8_t *buf, size_t size) {
int EthernetClient::available() {
if (_sock != MAX_SOCK_NUM)
return W5100.getRXReceivedSize(_sock);
return recvAvailable(_sock);
return 0;
}
@ -120,8 +120,7 @@ int EthernetClient::peek() {
}
void EthernetClient::flush() {
while (available())
read();
::flush(_sock);
}
void EthernetClient::stop() {
@ -154,7 +153,7 @@ uint8_t EthernetClient::connected() {
uint8_t EthernetClient::status() {
if (_sock == MAX_SOCK_NUM) return SnSR::CLOSED;
return W5100.readSnSR(_sock);
return socketStatus(_sock);
}
// the next function allows us to use the client returned by