Lerking/micropython
1
0
Fork 0
mirror of https://github.com/micropython/micropython.git synced 2026-01-06 04:00:28 +01:00
Code Issues Actions 27 Packages Projects Releases Wiki Activity

py/make_root_pointers: Add MP_REGISTER_ROOT_POINTER parser/generator.

Browse Source 
This adds new compile-time infrastructure to parse source code files for
`MP_REGISTER_ROOT_POINTER()` and generates a new `root_pointers.h` header
file containing the collected declarations.  This works the same as the
existing `MP_REGISTER_MODULE()` feature.

Signed-off-by: David Lechner <david@pybricks.com>
This commit is contained in:
David Lechner
2022-07-01 12:29:08 -05:00
committed by Damien George
parent a8d78cc398
commit fc3d7ae11b
10 changed files with 154 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
py/obj.h
View File

@@ -416,13 +416,18 @@ typedef struct _mp_rom_obj_t { mp_const_obj_t o; } mp_rom_obj_t;
#define MP_DEFINE_CONST_STATICMETHOD_OBJ(obj_name, fun_name) const mp_rom_obj_static_class_method_t obj_name = {{&mp_type_staticmethod}, fun_name}
#define MP_DEFINE_CONST_CLASSMETHOD_OBJ(obj_name, fun_name) const mp_rom_obj_static_class_method_t obj_name = {{&mp_type_classmethod}, fun_name}
#ifndef NO_QSTR
// Declare a module as a builtin, processed by makemoduledefs.py
// param module_name: MP_QSTR_<module name>
// param obj_module: mp_obj_module_t instance
#ifndef NO_QSTR
#define MP_REGISTER_MODULE(module_name, obj_module)
#endif
// Declare a root pointer (to avoid garbage collection of a global static variable).
// param variable_declaration: a valid C variable declaration
#define MP_REGISTER_ROOT_POINTER(variable_declaration)
#endif // NO_QSTR
// Underlying map/hash table implementation (not dict object or map function)