/**
 * @ingroup can
 * @defgroup can_framing Message framing
 * @brief Message Framing
 * @date Aug 25, 2015
 * @author rheijden
 * @copyright 2015 Dual Inventive Technology Centre B.V.
 *
 * descr
 * @{
 */
#ifndef INCLUDE_DI_CAN_FRAMING_H_
#define INCLUDE_DI_CAN_FRAMING_H_

#include <di/types.h>

struct di_can_ctx;
struct di_can_msg;

#ifdef __cplusplus
extern "C" {
#endif

/**
 * Send CAN message in split frames
 * @param ctx            CAN context
 * @param msg            Message to send
 * @param transaction_id Transaction ID (fetched with di_can_framing_get_transaction_id)
 * @note When message has transfertype DI_CAN_TRANSFERTYPE_REPLY, the transaction_id is parameter is ignored
 * @retval DNE_PROTO when the msg->size exceeds DI_CAN_FRAMING_SIZE_MAX
 * @retval DNE_PROTO when RT Extended Metadata flag is set and there is no payload
 */
di_errno_t di_can_framing_send(struct di_can_ctx *ctx, const struct di_can_msg *msg, const uint8_t transaction_id);

#ifdef __cplusplus
}
#endif

/** @} */

#endif /* INCLUDE_DI_CAN_FRAMING_H_ */