clean up lwip

vendor/lwip/lpclwip/arch/cc.h

@@ -33,6 +33,7 @@
 #define __CC_H__ 
 
 #include <stdint.h>
+#include "common/assertion.h"
 
 /* Types based on stdint.h */
 typedef uint8_t            u8_t; 
@@ -86,14 +87,13 @@ typedef uintptr_t          mem_ptr_t;
 #define LWIP_CHKSUM_ALGORITHM 1
 
 #ifdef LWIP_DEBUG 
-void assert_printf(char *msg, int line, char *file);
 
 /* Plaform specific diagnostic output */
-#define LWIP_PLATFORM_DIAG(vars) printf vars
-#define LWIP_PLATFORM_ASSERT(flag) { assert_printf((flag), __LINE__, __FILE__); }
+#define LWIP_PLATFORM_DIAG(vars)    printf(vars)
+#define LWIP_PLATFORM_ASSERT(flag)  hal_debugger_breakpoint()
 #else
 #define LWIP_PLATFORM_DIAG(msg) { ; }
-#define LWIP_PLATFORM_ASSERT(flag) { while (1); }
+#define LWIP_PLATFORM_ASSERT(flag)    hal_debugger_breakpoint()
 #endif 
 
 #endif /* __CC_H__ */ 

vendor/lwip/lpclwip/arch/lpc18xx_43xx_emac.c

@@ -891,13 +891,13 @@ static err_t low_level_init(struct netif *netif)
 
 	/* Reset MAC Subsystem internal registers and logic */
 	LPC_ETHERNET->DMA_BUS_MODE |= DMA_BM_SWR;
-	timeout = 3;
-	while (LPC_ETHERNET->DMA_BUS_MODE & DMA_BM_SWR) {
-		msDelay(1);
-		timeout--;
-		if (timeout == 0)
-			return ERR_TIMEOUT;
-	}
+//	timeout = 3;
+//	while (LPC_ETHERNET->DMA_BUS_MODE & DMA_BM_SWR) {
+//		msDelay(1);
+//		timeout--;
+//		if (timeout == 0)
+//			return ERR_TIMEOUT;
+//	}
 	LPC_ETHERNET->DMA_BUS_MODE = DMA_BM_ATDS | DMA_BM_PBL(1) | DMA_BM_RPBL(1);
 
 	/* Save MAC address */
@@ -1020,6 +1020,7 @@ err_t lpc_etharp_output(struct netif *netif, struct pbuf *q,
  *         ERR_MEM if private data couldn't be allocated
  *         any other err_t on error
  */
+void boardGetMACaddr(uint8_t *macaddr); // FIXME ethernet
 err_t lpc_enetif_init(struct netif *netif)
 {
 	err_t err;

vendor/lwip/lpclwip/arch/lpc_debug.c

@@ -1,63 +0,0 @@
-/**********************************************************************
-* $Id$		lpc_debug.c			2011-11-20
-*//**
-* @file		lpc_debug.c
-* @brief	LWIP debug re-direction
-* @version	1.0
-* @date		20. Nov. 2011
-* @author	NXP MCU SW Application Team
-* 
-* Copyright(C) 2011, NXP Semiconductor
-* All rights reserved.
-*
-***********************************************************************
-* Software that is described herein is for illustrative purposes only
-* which provides customers with programming information regarding the
-* products. This software is supplied "AS IS" without any warranties.
-* NXP Semiconductors assumes no responsibility or liability for the
-* use of the software, conveys no license or title under any patent,
-* copyright, or mask work right to the product. NXP Semiconductors
-* reserves the right to make changes in the software without
-* notification. NXP Semiconductors also make no representation or
-* warranty that such application will be suitable for the specified
-* use without further testing or modification.
-**********************************************************************/
-
-#include "lwip/opt.h"
-
-/** @ingroup lwip_lpc_debug
- * @{
- */
-
-#ifdef LWIP_DEBUG 
-
-/** \brief  Displays an error message on assertion
-
-    This function will display an error message on an assertion
-	to the debug output.
-
-	\param[in]    msg   Error message to display
-	\param[in]    line  Line number in file with error
-	\param[in]    file  Filename with error
- */
-void assert_printf(char *msg, int line, char *file)
-{
-	if (msg) {
-		LWIP_DEBUGF(LWIP_DBG_ON, ("%s:%d in file %s\n", msg, line, file));
-		while (1) {
-			/* Fast LED flash */
-			led_set(0);
-			msDelay(100);
-			led_set(1);
-			msDelay(100);
-		}
-	}
-}
-
-#endif /* LWIP_DEBUG */
-
-/**
- * @}
- */
-
-/* --------------------------------- End Of File ------------------------------ */

vendor/lwip/lpclwip/lpc_phy_lan8720.c

@@ -29,6 +29,7 @@
 #include "lwip/snmp.h"
 
 #include "boards/board.h"
+#include "arch/lpc_arch.h" // FIXME Ethernet
 #include "lpc_phy.h"
 
 /** @defgroup lan8720_phy	PHY status and control for the LAN8720.

vendor/lwip/lwip/src/core/mem.c

@@ -179,6 +179,7 @@ struct mem {
  * how that space is calculated). */
 #ifndef LWIP_RAM_HEAP_POINTER
 /** the heap. we need one struct mem at the end and some room for alignment */
+ __attribute__ ((section(".data.$RAM4")))
 u8_t ram_heap[MEM_SIZE_ALIGNED + (2*SIZEOF_STRUCT_MEM) + MEM_ALIGNMENT];
 #define LWIP_RAM_HEAP_POINTER ram_heap
 #endif /* LWIP_RAM_HEAP_POINTER */