Embedded Python and C Callback functions
doc.mefisto at gmail.com
doc.mefisto at gmail.com
Sat Jun 6 14:09:37 EDT 2015
Hi. I'm a newbie in python. But I want embed it in my C program.
There is such method of my class:
@staticmethod
def install_instr_callback(callback):
# set hook for every change of PC
m68k.set_instr_hook_callback(callback)
And in my C code there is such callback function:
static PyObject *my_instr_callback(PyObject *self);
I want call install_instr_callback from C with specifying of my callback. I do:
PyObject_CallMethod(myClass, "install_instr_callback", "(O)", my_instr_callback);
But python writes me: [b]null argument to internal routine[/b].
How can I fix this problem?
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