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

stm32/can: Use MP_OBJ_ARRAY_TYPECODE_FLAG_RW where appropriate.

Browse Source
This commit is contained in:
Damien George 2018-06-18 13:42:05 +10:00
parent c00ee200ac
commit 338af99a7f
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ports/stm32/can.c
View File

@ -723,8 +723,8 @@ STATIC mp_obj_t pyb_can_recv(size_t n_args, const mp_obj_t *pos_args, mp_map_t *
mp_raise_TypeError(NULL); mp_raise_TypeError(NULL);
} }
mp_obj_array_t *mv = MP_OBJ_TO_PTR(items[3]); mp_obj_array_t *mv = MP_OBJ_TO_PTR(items[3]);
if (!(mv->typecode == (0x80 | BYTEARRAY_TYPECODE) if (!(mv->typecode == (MP_OBJ_ARRAY_TYPECODE_FLAG_RW | BYTEARRAY_TYPECODE)
|| (mv->typecode | 0x20) == (0x80 | 'b'))) { || (mv->typecode | 0x20) == (MP_OBJ_ARRAY_TYPECODE_FLAG_RW | 'b'))) {
mp_raise_ValueError(NULL); mp_raise_ValueError(NULL);
} }
mv->len = rx_msg.DLC; mv->len = rx_msg.DLC;