mbed official / lwip-eth

NXP LPC1768 Ethernet driver for lwip and CMSIS-RTOS

Dependents:   EthernetInterface EthernetInterface EthernetInterface_RSF EthernetInterface ... more

Legacy Networking Libraries

This is an mbed 2 networking library. For mbed 5, the networking libraries have been revised to better support additional network stacks and thread safety here.

This library is based on the code of the NXP LPC port of the Lightweight TCP/IP Stack

Copyright(C) 2011, NXP Semiconductor
All rights reserved.

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which provides customers with programming information regarding the
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Files at this revision

API Documentation at this revision

Revision 6:59b01b9349d5, committed 2013-06-03

Comitter:
emilmont
Date:
Mon Jun 03 12:06:46 2013 +0100
Parent:
5:698d868a5285
Child:
7:5754e05385b8
Commit message:
De-allocate all queued TX pbufs

Changed in this revision

arch/lpc17_emac.c Show annotated file Show diff for this revision Revisions of this file 
--- a/arch/lpc17_emac.c	Thu May 30 17:15:45 2013 +0100
+++ b/arch/lpc17_emac.c	Mon Jun 03 12:06:46 2013 +0100
@@ -823,7 +823,7 @@
             LPC_EMAC->IntClear = EMAC_INT_TX_UNDERRUN;
             
             /* De-allocate all queued TX pbufs */
-            for (idx = 0; idx < LPC_NUM_BUFF_RXDESCS; idx++) {
+            for (idx = 0; idx < LPC_NUM_BUFF_TXDESCS; idx++) {
                 if (lpc_enetif->txb[idx] != NULL) {
                     pbuf_free(lpc_enetif->txb[idx]);
                     lpc_enetif->txb[idx] = NULL;