#include <stdint.h>
#include <stdbool.h>
+#include <stdio.h>
+
+#define CAN_MESSAGE_BYTE_SIZE 8
#ifdef __cplusplus
extern "C" {
const uint8_t ISO_TP_DEFAULT_RESPONSE_TIMEOUT;
const bool ISO_TP_DEFAULT_FRAME_PADDING_STATUS;
-typedef void (*LogShim)(const char* message);
+typedef struct {
+ const uint16_t arbitration_id;
+ const uint8_t* payload;
+ const uint16_t size;
+} IsoTpMessage;
+
+typedef void (*LogShim)(const char* message, ...);
typedef bool (*SendCanMessageShim)(const uint16_t arbitration_id,
const uint8_t* data, const uint8_t size);
typedef bool (*SetTimerShim)(uint16_t time_ms, void (*callback));
-typedef void (*IsoTpMessageReceivedHandler)(const uint16_t arbitration_id,
- const uint8_t* payload, const uint16_t size);
-typedef void (*IsoTpMessageSentHandler)(const uint16_t arbitration_id,
- const uint8_t* payload, const uint16_t size, const bool success);
-typedef void (*IsoTpCanFrameSentHandler)(const uint16_t arbitration_id,
- const uint8_t* payload, const uint8_t size);
-
-// TODO this is really necessary and it would leak this library into the user's
-// code
-// typedef struct {
- // const uint16_t arbitration_id;
- // const uint8_t* payload;
- // const uint16_t size;
-// } IsoTpMessage;
+typedef void (*IsoTpMessageReceivedHandler)(const IsoTpMessage* message);
+typedef void (*IsoTpMessageSentHandler)(const IsoTpMessage* message,
+ const bool success);
+typedef void (*IsoTpCanFrameSentHandler)(const IsoTpMessage* message);
typedef struct {
LogShim log;
*/
void isotp_set_timeout(IsoTpHandler* handler, uint16_t timeout_ms);
-// TODO we have to make sure to copy the payload internall if it's more than 1
-// frame, the soure could go out of scope
-bool isotp_send(IsoTpHandler* handler, const uint8_t* payload,
- uint16_t payload_size);
-
-void isotp_receive_can_frame(IsoTpHandler* handler,
- const uint16_t arbitration_id, const uint64_t data,
- const uint8_t length);
-
void isotp_destroy(IsoTpHandler* handler);
-void log_isotp_message(const uint16_t arbitration_id, const uint8_t* payload,
- const uint16_t size);
-
+void isotp_message_to_string(const IsoTpMessage* message, char* destination,
+ size_t destination_length);
#ifdef __cplusplus
}