modffi: Support return values of mp_obj_t type.

2015-01-22 01:08:58 +02:00 · 2015-01-22 01:08:58 +02:00 · 2e526ff1a1
commit 2e526ff1a1
parent 8064892c9b
1 changed files with 3 additions and 0 deletions
--- a/unix/modffi.c
+++ b/unix/modffi.c
@ -110,6 +110,7 @@ STATIC ffi_type *char2ffi_type(char c)
        case 'f': return &ffi_type_float;
        case 'd': return &ffi_type_double;
        #endif
+        case 'O': // mp_obj_t
        case 'C': // (*)()
        case 'P': // const void*
        case 'p': // void*
@ -153,6 +154,8 @@ STATIC mp_obj_t return_ffi_value(ffi_arg val, char type)
            return mp_obj_new_float(*p);
        }
        #endif
+        case 'O':
+            return (mp_obj_t)val;
        default:
            return mp_obj_new_int(val);
    }