MicroPython Forum (Archive)

Here is a c demo lib: #include <stdio.h> struct s { int a; }; struct s getss(void) { struct s ss; ss.a = 1; printf("return ss.\n"); return ss; } involve in micropython: import uctypes,ffi l = ffi.open('./liba.so') gs = l.func('p', 'getss', 'v') gs(None) got Segmentation fault: return ss. [ 3442.7828...

[unix branch on mipsel arch] I need to involve some method from a .so file, say libevent.so, but there's no guide to handle " typedef struct" as a parameter, here's my code snippet: ----------------------------------------------------------------------------- import ffi eventLib = ffi.open('libevent...

Is there will be a separated domain name for this? it's hard to find .