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ChibiOS
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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4000 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
gdisirio 2012-02-29 14:37:49 +00:00
parent 737aa2d9dd
commit 7664f48ad0
1 changed files with 11 additions and 2 deletions
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13
os/various/lwip_bindings/lwipthread.c
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@ -275,8 +275,17 @@ msg_t lwip_thread(void *p) {
while (TRUE) { while (TRUE) {
eventmask_t mask = chEvtWaitAny(ALL_EVENTS); eventmask_t mask = chEvtWaitAny(ALL_EVENTS);
if (mask & PERIODIC_TIMER_ID) if (mask & PERIODIC_TIMER_ID) {
(void)macPollLinkStatus(&ETHD1); bool_t current_link_status = macPollLinkStatus(&ETHD1);
if (current_link_status != netif_is_link_up(&thisif)) {
if (current_link_status)
tcpip_callback_with_block((tcpip_callback_fn) netif_set_link_up,
&thisif, 0);
else
tcpip_callback_with_block((tcpip_callback_fn) netif_set_link_down,
&thisif, 0);
}
}
if (mask & FRAME_RECEIVED_ID) { if (mask & FRAME_RECEIVED_ID) {
struct pbuf *p; struct pbuf *p;
while ((p = low_level_input(&thisif)) != NULL) { while ((p = low_level_input(&thisif)) != NULL) {