2013-12-27 15:28:03 -08:00
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#include <isotp/isotp.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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IsoTpShims SHIMS;
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IsoTpHandler ISOTP_HANDLER;
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uint16_t last_can_frame_sent_arb_id;
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uint8_t last_can_payload_sent;
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uint8_t last_can_payload_size;
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bool can_frame_was_sent;
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bool message_was_received;
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uint16_t last_message_received_arb_id;
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uint8_t* last_message_received_payload;
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uint8_t last_message_received_payload_size;
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uint16_t last_message_sent_arb_id;
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bool last_message_sent_status;
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uint8_t* last_message_sent_payload;
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uint8_t last_message_sent_payload_size;
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void debug(const char* format, ...) {
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va_list args;
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va_start(args, format);
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vprintf(format, args);
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2013-12-27 16:04:27 -08:00
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printf("\r\n");
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2013-12-27 15:28:03 -08:00
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va_end(args);
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}
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void mock_send_can(const uint16_t arbitration_id, const uint8_t* data,
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const uint8_t size) {
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}
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void mock_set_timer(uint16_t time_ms, void (*callback)) {
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}
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void message_received(const uint16_t arbitration_id, const uint8_t* payload,
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const uint16_t size) {
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debug("Received ISO-TP message:");
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2013-12-27 16:04:27 -08:00
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message_was_received = true;
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2013-12-27 15:28:03 -08:00
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log_isotp_message(arbitration_id, payload, size);
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last_message_received_arb_id = arbitration_id;
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last_message_received_payload_size = size;
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memcpy(last_message_received_payload, payload, size);
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}
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void message_sent(const bool success, const uint16_t arbitration_id,
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const uint8_t* payload, const uint16_t size) {
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if(success) {
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debug("Sent ISO-TP message:");
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} else {
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debug("Unable to send ISO-TP message:");
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}
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log_isotp_message(arbitration_id, payload, size);
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last_message_sent_arb_id = arbitration_id;
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last_message_sent_payload_size = size;
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memcpy(last_message_sent_payload, payload, size);
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}
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void can_frame_sent(const uint16_t arbitration_id,
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const uint8_t* payload, const uint8_t size) {
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debug("Sent CAN Frame:");
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log_isotp_message(arbitration_id, payload, size);
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for(int i = 0; i < size; i++) {
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debug("0x%x", payload[i]);
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}
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can_frame_was_sent = true;
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last_can_frame_sent_arb_id = arbitration_id;
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last_can_payload_sent = size;
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memcpy(last_can_payload_sent, payload, size);
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}
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void setup() {
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SHIMS = isotp_init_shims(debug, mock_send_can, mock_set_timer);
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ISOTP_HANDLER = isotp_init(&SHIMS, 0x2a, message_received, message_sent,
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can_frame_sent);
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last_message_received_payload = malloc(MAX_ISO_TP_MESSAGE_SIZE);
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last_message_sent_status = false;
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message_was_received = false;
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can_frame_was_sent = false;
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}
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