djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

py: Allow to disable array module and bytearray type. 

array.array and bytearray share big deal of code, so to get real savings,
both need to be disabled.
This commit is contained in:
Paul Sokolovsky 2014-06-27 20:39:09 +03:00
parent 0a1ea40273
commit cb78f862cb
4 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
py/builtintables.c
View File

@ -43,7 +43,9 @@ STATIC const mp_map_elem_t mp_builtin_object_table[] = {
// built-in types
{ MP_OBJ_NEW_QSTR(MP_QSTR_bool), (mp_obj_t)&mp_type_bool },
{ MP_OBJ_NEW_QSTR(MP_QSTR_bytes), (mp_obj_t)&mp_type_bytes },
#if MICROPY_PY_BUILTINS_BYTEARRAY
{ MP_OBJ_NEW_QSTR(MP_QSTR_bytearray), (mp_obj_t)&mp_type_bytearray },
#endif
#if MICROPY_PY_BUILTINS_COMPLEX
{ MP_OBJ_NEW_QSTR(MP_QSTR_complex), (mp_obj_t)&mp_type_complex },
#endif
@ -160,7 +162,9 @@ STATIC const mp_map_elem_t mp_builtin_module_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR___main__), (mp_obj_t)&mp_module___main__ },
{ MP_OBJ_NEW_QSTR(MP_QSTR_micropython), (mp_obj_t)&mp_module_micropython },
#if MICROPY_PY_ARRAY
{ MP_OBJ_NEW_QSTR(MP_QSTR_array), (mp_obj_t)&mp_module_array },
#endif
#if MICROPY_PY_IO
{ MP_OBJ_NEW_QSTR(MP_QSTR__io), (mp_obj_t)&mp_module_io },
#endif

4
py/modarray.c
View File

@ -30,6 +30,8 @@
#include "obj.h"
#include "builtin.h"
#if MICROPY_PY_ARRAY
STATIC const mp_map_elem_t mp_module_array_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_array) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_array), (mp_obj_t)&mp_type_array },
@ -51,3 +53,5 @@ const mp_obj_module_t mp_module_array = {
.name = MP_QSTR_array,
.globals = (mp_obj_dict_t*)&mp_module_array_globals,
};
#endif

12
py/mpconfig.h
View File

@ -249,6 +249,11 @@ typedef double mp_float_t;
/*****************************************************************************/
/* Fine control over Python builtins, classes, modules, etc */
// Whether to support bytearray object
#ifndef MICROPY_PY_BUILTINS_BYTEARRAY
#define MICROPY_PY_BUILTINS_BYTEARRAY (1)
#endif
// Whether to support set object
#ifndef MICROPY_PY_BUILTINS_SET
#define MICROPY_PY_BUILTINS_SET (1)
@ -269,6 +274,13 @@ typedef double mp_float_t;
#define MICROPY_PY_BUILTINS_PROPERTY (1)
#endif
// Whether to provide "array" module. Note that large chunk of the
// underlying code is shared with "bytearray" builtin type, so to
// get real savings, it should be disabled too.
#ifndef MICROPY_PY_ARRAY
#define MICROPY_PY_ARRAY (1)
#endif
// Whether to provide "collections" module
#ifndef MICROPY_PY_COLLECTIONS
#define MICROPY_PY_COLLECTIONS (1)

4
py/objarray.c
View File

@ -37,6 +37,8 @@
#include "runtime.h"
#include "binary.h"
#if MICROPY_PY_ARRAY || MICROPY_PY_BUILTINS_BYTEARRAY
typedef struct _mp_obj_array_t {
mp_obj_base_t base;
machine_uint_t typecode : 8;
@ -310,3 +312,5 @@ STATIC mp_obj_t array_iterator_new(mp_obj_t array_in) {
o->cur = 0;
return o;
}
#endif // MICROPY_PY_ARRAY || MICROPY_PY_BUILTINS_BYTEARRAY