128 lines
3.6 KiB
C
128 lines
3.6 KiB
C
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#ifndef TP_15765_2_H
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#define TP_15765_2_H
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/*!
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* @file tp_15765_2.h
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* @brief TP layer file according to the 15765-2.
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*
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*/
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#include "uds_types.h"
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#define FRAME_TYPE_MASK 0xF0 /*!< FRAME TYPE MASK */
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#define FLOW_STATUS_MASK 0x0F /*!< FLOW STATUS MASK */
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#define SEQUENCE_NUMBER_MASK 0x0F /*!< SEQUENCE NUMBER MASK */
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#define SINGLE_FRAME_DATA_LENGTH_MASK 0x0F /*!< SINGLE FRAME DATA LENGTH MASK */
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#define FIRST_FRAME_DATA_LENGTH_MSB_NIBBLE_MASK 0x0F /*!< FIRST FRAME DATA LENGTH MSB NIBBLE MASK */
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#define SEQUENCE_NUMBER_MAX 0x10 /*!< SEQUENCE NUMBER MAX */
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#define CAN_FRAME_BYTES_UPPER_RANGE 7 /*!< CAN FRAME BYTES UPPER RANGEK */
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#define ZERO_LOOP_COUNT 0 /*!< SEQUENCE NUMBER MASK */
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#define ONE_LOOP_COUNT 1 /*!< SEQUENCE NUMBER MASK */
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#define TWO_LOOP_COUNT 2 /*!< SEQUENCE NUMBER MASK */
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#ifdef RX_MULTI_BUFFER_SUPPORT
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#define RECEIVE_MULTI_BUFFER_SUPPORT TRUE
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#else
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#define RECEIVE_MULTI_BUFFER_SUPPORT FALSE
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#endif
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/*!
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* Enum Type. TP Layer State
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*/
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typedef enum TPState_Tag
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{
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TP_Idle_State = 0, /*!< Idle State */
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TP_Wait_For_SFORFF_TxConf_State, /*!< Wait for TXConf State */
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TP_Wait_For_FCFrame_Rx_State, /*!< Wait for Flow Control State */
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TP_Transmit_CF_State, /*!< Transmit CF State */
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TP_Wait_For_CF_TxConf_State, /*!< Wait For CF TxConf State */
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TP_Wait_For_STmin_State, /*!< Wait For STmin State */
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TP_Wait_For_FC_TXconf_State, /*!< Wait For FC_TXconf State */
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TP_Rx_CF_State, /*!< Receive CF State */
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TP_Wait_For_DataRead_State /*!< Wait For DataRead State */
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}TPState_T;
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/*!
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* Enum Type. Parameters
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*/
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typedef enum TPParameters_Tag
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{
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N_BLOCKSIZE = 0,
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N_SEPERATIONTIME
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}TPParameters_T;
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/*!
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* Enum Type. Result for change parameter
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*/
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typedef enum TPResultChangePara_Tag
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{
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N_OK_R = 0,
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N_RX_ON,
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N_WRONG_PARAMETER,
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N_WRONG_VALUE
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}TPResultChangePara_T;
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/*!
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* Enum Type. Transmit sub state
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*/
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typedef enum TPTransmitSubState_Tag
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{
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TP_TX_LOAD_CF_DATA = 0,
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TP_TX_LOAD_REMAINING_BYTES_OF_CF,
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TP_TX_LOAD_REMAINING_BYTES_OF_LAST_CF
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}TPTransmitSubState_T;
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/*!
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* Enum Type. Receive sub state
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*/
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typedef enum TPReceiveSubState_Tag
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{
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TP_RX_UNLOAD_CF_DATA = 0,
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TP_RX_UNLOAD_REMAINING_BYTES_OF_CF,
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TP_RX_UNLOAD_REMAINING_BYTES_OF_LAST_CF
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}TPReceiveSubState_T;
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/*!
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* Enum Type. Transmit Status
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*/
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typedef enum TPTransmitStatus_Tag
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{
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TP_TRANSMIT_IDLE = 0,
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TP_TRANSMIT_START,
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WAITINGFORFLOWCONTROL
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}TPTransmitStatus_T;
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/*!
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* Enum Type. Receive Status
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*/
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typedef enum TPReceiveStatus_Tag
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{
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TP_RECEIVE_IDLE = 0,
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TP_RECEIVE_START
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}TPReceiveStatus_T;
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/*!
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* Enum Type. Timer control
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*/
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typedef enum TPTimerControl_Tag
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{
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TIMER_STOP = 0,
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TIMER_RUN
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}TPTimerControl_T;
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/*!
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* Enum Type. Flow control
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*/
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typedef enum TPFlowControlStatus_Tag
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{
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CLEAR_TO_SEND = 0,
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WAIT,
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OVERFLOW,
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RESERVED
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}TPFlowControlStatus_T;
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/*!
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* Enum Type. Buffer Status
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*/
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typedef enum TPBufferStatus_Tag
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{
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EMPTY = 0,
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FILLED
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}TPBufferStatus_T;
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#endif
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