diff options
Diffstat (limited to 'stmhal/file.c')
| -rw-r--r-- | stmhal/file.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/stmhal/file.c b/stmhal/file.c index c1a2924903..db6d08e5e5 100644 --- a/stmhal/file.c +++ b/stmhal/file.c @@ -73,24 +73,24 @@ void file_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, m print(env, "<io.%s %p>", mp_obj_get_type_str(self_in), self_in); } -STATIC mp_int_t file_obj_read(mp_obj_t self_in, void *buf, mp_uint_t size, int *errcode) { +STATIC mp_uint_t file_obj_read(mp_obj_t self_in, void *buf, mp_uint_t size, int *errcode) { pyb_file_obj_t *self = self_in; UINT sz_out; FRESULT res = f_read(&self->fp, buf, size, &sz_out); if (res != FR_OK) { *errcode = fresult_to_errno_table[res]; - return -1; + return MP_STREAM_ERROR; } return sz_out; } -STATIC mp_int_t file_obj_write(mp_obj_t self_in, const void *buf, mp_uint_t size, int *errcode) { +STATIC mp_uint_t file_obj_write(mp_obj_t self_in, const void *buf, mp_uint_t size, int *errcode) { pyb_file_obj_t *self = self_in; UINT sz_out; FRESULT res = f_write(&self->fp, buf, size, &sz_out); if (res != FR_OK) { *errcode = fresult_to_errno_table[res]; - return -1; + return MP_STREAM_ERROR; } return sz_out; } @@ -240,7 +240,6 @@ STATIC MP_DEFINE_CONST_DICT(rawfile_locals_dict, rawfile_locals_dict_table); STATIC const mp_stream_p_t fileio_stream_p = { .read = file_obj_read, .write = file_obj_write, - .is_bytes = true, }; const mp_obj_type_t mp_type_fileio = { @@ -258,6 +257,7 @@ const mp_obj_type_t mp_type_fileio = { STATIC const mp_stream_p_t textio_stream_p = { .read = file_obj_read, .write = file_obj_write, + .is_text = true, }; const mp_obj_type_t mp_type_textio = { |