1
0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2024-12-12 20:08:48 +01:00
LibrePilot/flight/PiOS/Common/pios_opahrs_proto.c

59 lines
1.5 KiB
C
Raw Normal View History

#include "pios_opahrs_proto.h"
#include <string.h> /* memset */
void opahrs_msg_v0_init_rx (struct opahrs_msg_v0 * msg)
{
/* Make sure we start with bad magic in the rx buffer */
msg->head.magic = 0;
msg->head.type = 0;
msg->tail.magic = 0;
}
void opahrs_msg_v0_init_user_tx (struct opahrs_msg_v0 * msg, enum opahrs_msg_v0_tag tag)
{
msg->head.magic = OPAHRS_MSG_MAGIC_HEAD;
msg->head.type = OPAHRS_MSG_TYPE_USER_V0;
msg->payload.user.t = tag;
msg->tail.magic = OPAHRS_MSG_MAGIC_TAIL;
}
void opahrs_msg_v0_init_link_tx (struct opahrs_msg_v0 * msg, enum opahrs_msg_link_tag tag)
{
msg->head.magic = OPAHRS_MSG_MAGIC_HEAD;
msg->head.type = OPAHRS_MSG_TYPE_LINK;
msg->payload.link.t = tag;
msg->tail.magic = OPAHRS_MSG_MAGIC_TAIL;
}
void opahrs_msg_v1_init_rx (struct opahrs_msg_v1 * msg)
{
/* Make sure we start with bad magic in the rx buffer */
msg->head.magic = 0;
msg->head.type = 0;
msg->tail.magic = 0;
}
void opahrs_msg_v1_init_user_tx (struct opahrs_msg_v1 * msg, enum opahrs_msg_v1_tag tag)
{
msg->head.magic = OPAHRS_MSG_MAGIC_HEAD;
msg->head.type = OPAHRS_MSG_TYPE_USER_V1;
msg->payload.user.t = tag;
msg->tail.magic = OPAHRS_MSG_MAGIC_TAIL;
}
void opahrs_msg_v1_init_link_tx (struct opahrs_msg_v1 * msg, enum opahrs_msg_link_tag tag)
{
msg->head.magic = OPAHRS_MSG_MAGIC_HEAD;
msg->head.type = OPAHRS_MSG_TYPE_LINK;
msg->payload.link.t = tag;
msg->tail.magic = OPAHRS_MSG_MAGIC_TAIL;
}