Original question:
Tool/software: Code Composer Studio
Hello all,
i'm trying to activate the debug messages for lwip. Therefore i predifined LWIP_DEBUG and set for exampe the SOCKETS_DEBUG to to LWIP_DBG_ON, since i want to see all the socket messages.
The program is compiling without any problems. But i can't figure out why it's not showing any messages.
Am i missing a step? Or in which console/ terminal are the messeges being printed?
Thank You!
Hi,
In the lwipopts.h can you change to the below.
#if 1
#define U8_F "c"
#define S8_F "c"
#define X8_F "x"
#define U16_F "u"
#define S16_F "d"
#define X16_F "x"
#define U32_F "u"
#define S32_F "d"
#define X32_F "x"
extern void UARTprintf(const char *pcString, ...);
#define LWIP_PLATFORM_DIAG(msg) UARTprintf msg
#define LWIP_PLATFORM_ASSERT(msg) \
UARTprintf("ASSERT_FAIL at line %d of %s:\ %s\n", __LINE__, __FILE__, msg)
#define LWIP_DEBUG 1
#endif
When I did the above change and rebuild the project I can see the debug messages on the virtual COM port as shown below when I run one of the TivaWare Ethernet examples.
Please reference this thread that provides very good help. 