[email protected] wrote:
Jesper Vestergaard schrieb:
Where do i set the buffer space?
There is no single "buffer space", there are many different options
influencing the memory used by TCP. Take a look at opt.h and the
explanations there, that should help you finding the right option to
tweak.
When enabling debug i get a long list of compile errors.
src/lwip-1.3.0//src/core/tcp_out.c: In function 'tcp_write':
src/lwip-1.3.0//src/core/tcp_out.c:97: error: expected ')' before
'U16_F'
src/lwip-1.3.0//src/core/tcp_out.c: In function 'tcp_enqueue':
src/lwip-1.3.0//src/core/tcp_out.c:141: error: expected ')' before
'U16_F'
so no debug info at the moment.
Looks like you don't have the correct defines for debugging. You could
take a look at the unix/linux and win32 ports in contrib and compare
the port headers to see what you are missing (or have wrong). '
I needed to add:
/* Define (sn)printf formatters for these lwIP types */
#define U16_F "hu"
#define S16_F "hd"
#define X16_F "hx"
#define U32_F "lu"
#define S32_F "ld"
#define X32_F "lx"
to my lwipopts.h. Thanks
When i enable debug LWIP_DEBUG 1 i get no messages. How do i toggle the
debug level?
Simon
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