93 lines
3.0 KiB
C
93 lines
3.0 KiB
C
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/*
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* blv_authorize.c
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*
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* Created on: Nov 8, 2025
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* Author: cc
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*/
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#include "blv_authorize.h"
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#include "SPI_SRAM.h"
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#include "rw_logging.h"
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#include "sram_mem_addr.h"
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#include <string.h>
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BLV_AUTHORIZE sys_authorize;
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/*******************************************************************************
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* Function Name : BLV_Set_Authorize_Status
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* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>BLVϵͳ<EFBFBD><EFBFBD>Ȩ״̬
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* Input :
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expires_time :<EFBFBD><EFBFBD>Ȩʱ<EFBFBD><EFBFBD>
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* Return : None
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*******************************************************************************/
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__attribute__((section(".non_0_wait"))) void BLV_Set_Authorize_Status(uint32_t Expires_time,uint8_t lock)
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{
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memset(&sys_authorize,0,sizeof(BLV_AUTHORIZE));
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sys_authorize.lock_status = lock;
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sys_authorize.expires_time = Expires_time;
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}
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/*******************************************************************************
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* Function Name : BLV_Authorize_Processing
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* Description : BLVϵͳ<EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* Input :
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utc_time :<EFBFBD><EFBFBD><EFBFBD><EFBFBD>utcʱ<EFBFBD><EFBFBD>
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* Return : None
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*******************************************************************************/
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__attribute__((section(".non_0_wait"))) void BLV_Authorize_Processing(uint32_t utc_time)
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{
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uint32_t temp_tick = utc_time;
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uint32_t temp_lock = 0;
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if((sys_authorize.expires_time != 0x00) && (temp_tick >= sys_authorize.expires_time ) )
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{
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sys_authorize.lock_status = 1;
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/*<2A><><EFBFBD>ʱ<E2B5BD>䵽<EFBFBD>ں<DABA><F3A3ACBD><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4><CCAC>λ<EFBFBD><CEBB>ͬʱ<CDAC><CAB1><EFBFBD>浽Flash<73><68>*/
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temp_lock = SRAM_Read_DW(SRAM_Register_Start_ADDRESS + Register_MandateLock_OFFSET);
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if(temp_lock != 0x00000001)
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{
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SRAM_Write_DW(0x01,SRAM_Register_Start_ADDRESS + Register_MandateLock_OFFSET);
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//Retain_Flash_Register_Data();
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}
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}
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}
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/*******************************************************************************
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* Function Name : Get_Authorize_Lock_Status
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* Description : <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬
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* Input :
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0x00<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD>Ȩδ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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0x01<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*******************************************************************************/
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__attribute__((section(".non_0_wait"))) void Set_Authorize_Lock_Status(uint8_t state)
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{
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sys_authorize.lock_status = state;
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}
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/*******************************************************************************
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* Function Name : Get_Authorize_Lock_Status
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* Description : <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬
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* Input : None
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* Return :
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0x00<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD>Ȩδ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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0x01<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*******************************************************************************/
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__attribute__((section(".non_0_wait"))) uint8_t Get_Authorize_Lock_Status(void)
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{
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if(sys_authorize.expires_time != 0x00) return sys_authorize.lock_status;
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return 0x00;
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}
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/*******************************************************************************
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* Function Name : Get_Authorize_UnixTime
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* Description : <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* Input : None
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* Return : <EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*******************************************************************************/
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__attribute__((section(".non_0_wait"))) uint32_t Get_Authorize_UnixTime(void)
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{
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return sys_authorize.expires_time;
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}
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