73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/*****************************************************************************/
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/**
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* Description: MPC protocol head file.
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*
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* Date: 2023-05-06 10:12
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* Last Edit Time: [2023-05-06 10:13]
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*
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* Revisions: Rev 0.0
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* History:
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* [2023-05-06]: Initial version.
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*
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* Copyright(c) 2021 Beijing Institute of Technology.
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*
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******************************************************************************/
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#ifndef __MPC_H_
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#define __MPC_H_
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/***************************** Include Files *********************************/
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#include <stdint.h>
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#include <stdbool.h>
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#include "mpc_hw.h" // MPC driver
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#include "circ_queue.h"
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#include "../system_monitor.h"
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/************************** Constant Definitions *****************************/
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/************************** Data Type Definitions ****************************/
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// Definition of MPC instance.
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typedef struct
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{
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uint32_t bramId;
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uint32_t gpioId;
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uint32_t txQueueMax;
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uint32_t rxQueueMax;
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} MPC_CONFIG;
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typedef struct
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{
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MPC_CONFIG config;
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SYSBUSLOG mpcLog; // mpc log
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LINKLOG linkLog; // Link layer log
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PHYLOG phyLog; // Physical layer log
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HWSTATE hwState; // Hardware status
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MPC_HW *mpchwDesc;
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CIRC_QUEUE *txQueue;
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CIRC_QUEUE *rxQueue;
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bool isEnable;
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bool isRxDone;
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bool isTxDone;
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} MPC;
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/************************** Function Prototypes ******************************/
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int32_t Mpc_Init(MPC **instPtr, MPC_CONFIG *config);
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void Mpc_Destroy(MPC *instPtr);
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int32_t Mpc_HandleCmd(MPC *instPtr);
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int32_t Mpc_PendRemoteTest(MPC *instPtr);
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int32_t Mpc_MakeResp(MPC *instPtr);
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int32_t Mpc_TxIrqHandler(MPC *instPtr);
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int32_t Mpc_RxIrqHandler(MPC *instPtr);
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bool Mpc_IsEnable(MPC *instPtr);
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bool Mpc_IsReqPending(MPC *instPtr);
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bool Mpc_IsRsqPending(MPC *instPtr);
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bool Mpc_IsTxBusy(MPC *instPtr);
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bool Mpc_IsRxBusy(MPC *instPtr);
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#endif //__MPC_H_
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