Added check if wifi shield is not present

mlafauci · mlafauci · commit 5ce9067faa14 · 2012-05-26T12:02:15.000+02:00
diff --git a/wifiHD/src/ard_tcp.c b/wifiHD/src/ard_tcp.c
@@ -705,12 +705,13 @@ static err_t tcp_data_sent(void *arg, struct tcp_pcb *pcb, u16_t len) {
 
 	tcp_poll_retries = 0;
 
+	INFO_TCP("Packet sent pcb:%p len:%d dur:%d\n", pcb, len, timer_get_ms() - startTime);
+
 	if (_ttcp->left > 0) {
 		INFO_TCP("data left: %d\n", _ttcp->left );
 		tcp_send_data(_ttcp);
 	}
 
-	INFO_TCP("Packet sent len:%d dur:%d\n", len, timer_get_ms() - startTime);
 	return ERR_OK;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -705,12 +705,13 @@ static err_t tcp_data_sent(void arg, struct tcp_pcb pcb, u16_t len) {`
`705`	`705`
`706`	`706`	`tcp_poll_retries = 0;`
`707`	`707`
	`708`	`+ INFO_TCP("Packet sent pcb:%p len:%d dur:%d\n", pcb, len, timer_get_ms() - startTime);`
	`709`	`+`
`708`	`710`	`if (_ttcp->left > 0) {`
`709`	`711`	`INFO_TCP("data left: %d\n", _ttcp->left );`
`710`	`712`	`tcp_send_data(_ttcp);`
`711`	`713`	`}`
`712`	`714`
`713`		`- INFO_TCP("Packet sent len:%d dur:%d\n", len, timer_get_ms() - startTime);`
`714`	`715`	`return ERR_OK;`
`715`	`716`	`}`
`716`	`717`