vjmuzik / fnet Goto Github PK

Hello,
i am Using Arduino 1.83 and i see this error but it compiles OK. I don't know if this has some negative aspects.
But also i think the fix was easy.
I am using the latest version.

ResolveLibrary(fnet.h)

-> candidates: [[email protected]]

Error while detecting libraries included by C:\Users\muno1311\Documents\Arduino\libraries\FNET-master\src\service\serial\fnet_serial.c

I think that in line 27 in fnet_serila.h is the problem.

***************************************************************************
*
*  FNET Serial Input and Output Library API.
*
***************************************************************************/
#ifndef _FNET_SERIAL_H_

#define _FNET_SERIAL_H_
#include "fnet.h"

I changed the line to
#include <fnet.h>
and the problem was gone.
Hope this "cosmetic" problem can be fixt with that.
greedings.

PS: Tanks for the Teensy 4.1 work with Native Ethernet and this lib.

Seeing this with 4.7.0 & Teensyduino 1.54beta6

.vsteensy/build/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.o: In functionfnet_mimxrt_serial_init':
C:\Users\pc\GitHub\pc\pc-network/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.cpp:56: multiple definition of `fnet_mimxrt_serial_init'

.vsteensy/build/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.o:C:\Users\pc\GitHub\pc\pc-network/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.cpp:56: first defined here
c:/progra~2/arduino/hardware/tools/arm/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe: Disabling relaxation: it will not work with multiple definitions

.vsteensy/build/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.o: In function fnet_mimxrt_serial_init': C:\Users\pc\GitHub\pc\pc-network/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.cpp:56: multiple definition of fnet_mimxrt_serial_putchar'

.vsteensy/build/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.o:C:\Users\pc\GitHub\pc\pc-network/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.cpp:56: first defined here

.vsteensy/build/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.o: In function fnet_mimxrt_serial_init': C:\Users\pc\GitHub\pc\pc-network/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.cpp:56: multiple definition of fnet_mimxrt_serial_getchar'

.vsteensy/build/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.o:C:\Users\pc\GitHub\pc\pc-network/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.cpp:56: first defined here

.vsteensy/build/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.o: In function fnet_mimxrt_serial_init': C:\Users\pc\GitHub\pc\pc-network/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.cpp:56: multiple definition of Serials'

.vsteensy/build/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.o:C:\Users\pc\GitHub\pc\pc-network/lib/FNET/src/port/cpu/mimxrt//fnet_mimxrt_serial.cpp:56: first defined here
collect2.exe: error: ld returned 1 exit status`

Hi,
When enable timestamping with FNET_CFG_CPU_ETH_ADJUSTABLE_TIMER , the compilation fails in src/stack/fnet_netbuf.c

Thanks!

sha checksum functions pass in 48 array size, and function is looking at position 56 etc.. Function shown as char * when in fact they have restrictions , or min array size.. etc.. Suggest you check your code for over writes or reads.. better/safer to use functions that check array sizes and pass in array size.

Since there seems actually no activity on the reository of butok to solve this issue, I post this issue here as well.
see:
butok#7