From c39ec1581e3fbc59de7f882adf2e6fbb574fb42e Mon Sep 17 00:00:00 2001 From: Jeff Epler Date: Fri, 18 Sep 2020 11:14:59 -0500 Subject: _canio: Message: setting data clears rtr, and vice versa --- shared-module/_canio/Message.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'shared-module/_canio/Message.c') diff --git a/shared-module/_canio/Message.c b/shared-module/_canio/Message.c index 0caca58f0..a02bd0127 100644 --- a/shared-module/_canio/Message.c +++ b/shared-module/_canio/Message.c @@ -59,6 +59,7 @@ const void *common_hal_canio_message_get_data(const canio_message_obj_t *self) const void common_hal_canio_message_set_data(canio_message_obj_t *self, const void *data, size_t size) { + self->rtr = false; self->size = size; memcpy(self->data, data, size); } @@ -84,6 +85,9 @@ bool common_hal_canio_message_get_rtr(const canio_message_obj_t *self) void common_hal_canio_message_set_rtr(canio_message_obj_t *self, bool rtr) { self->rtr = rtr; + if (rtr) { + memset(self->data, 0, self->size); + } } bool common_hal_canio_message_get_extended(const canio_message_obj_t *self) -- cgit v1.2.3