How to build:
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Ensure the correct RFAL variant and definition is set in CMakeLists.txt, e.g.:
set(RFAL_VARIANT "st25r3916" CACHE STRING "Select the RFAL library")
add_definitions(-DST25R3916)
Then
$ mkdir -p linux_demo/build
$ cd linux_demo/build
$ cmake ..
$ make
Just delete the build folder content to start a clean build
How to run from the build folder:
---------------------------------
$ sudo ./demo/nfc_demo_<variant>
Debugging:
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$ cmake -DCMAKE_BUILD_TYPE=Debug ..
$ make
sudo gdbtui ./demo/nfc_demo_<variant>
to set a breakpoint:
b <function>
b <filename>:<linenumber>
r to run
s to step into the code (go down into the function)
up to go one level up
n to go to next line
bt to show backtrace
CTRL-C to break
c to continue
info b to list the breakpoints
del n to delete breakpoint