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/**************************************************************************//**
* \file Init.c
* \brief Initializations during work state switching
* \details
* \author Zhang Xuan
* \version V1.0.0
* \date 18-Jan-2019
* \par History:
* V1.0.0 Initial release
* \par Copyright:
* (c) Heilongjiang TYW Electronics co., LTD
******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "debugger.h"
#include "r_typedefs.h"
#include "Init.h"
#include "r_dev_clk_types.h"
#include "r_ddb_api.h"
#include "Analog_Signals.h"
#include "Clock.h"
#include "Emulated_EEPROM.h"
#include "GPIO.h"
#include "Internal_Flash.h"
#include "RTC.h"
#include "BU98R10.h"
#include "Watchdog.h"
#include "r_dev_api.h"
#include "r_wm_api.h"
#include "r_tick_api.h"
#include "rh850_macros.h"
#include "cpu.h"
#include "Graphic.h"
#include "Sys_Tick.h"
#include "RSCAN.h"
#include "SDRAM.h"
#include "sflash.h"
#include "sys_scheduler.h"
#include "RTE_ADC.h"
#include "COM_CAN.h"
#include "UDS_Common.h"
#include "r_fdl_types.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/**************************************************************************//**
* \brief Initializations during work state switching
* \attention
* \retval None
******************************************************************************/
void Sys_Startup_Pre_Init(void)
{
/* Release all Modules (except SDRAM controller) */
Sys_Peripheral_Reset(SYS_PERI_RESETTABLE & (~SYS_PERI_SDRB0));
/* Prepare device (clear all internal config, prepare interrupts) */
R_DEV_Prepare();
Clock_Pre_Init();
RTC_Pre_Init();
GPIO_Init(0);
Mem_SDRAM_Init(MEM_SDRAM_2x_W9812G6KH_120MHz, Mem_SDRAM_DRV_25Ohm);
//Mem_SDRAM_Init(MEM_SDRAM_2x_IS45S16800F_120MHz, Mem_SDRAM_DRV_25Ohm);
Sys_Enable_Preload_Buffer();
}
/**************************************************************************//**
* \brief Initializations during system power up
* \attention
* \retval None
******************************************************************************/
uint8_t u8ResetFlag = 0;
extern uint32_t u32ResetFlag;
extern uint32_t TestBackupRam;
void Sys_Startup_Init(void)
{
uint8_t u8ResetFlag = 0;
uint32_t u32FDLDataFlag[4] = {0, 0, 0, 0};
uint32_t u32FDLBlank = 0;
Clock_Init();
/* Enable interrupts globally */
enable_interrupt();
WDT_Init();
/* init graphic tick driver */
R_TICK_Init(0);
Gfx_Init(GFX_VO_SINGLE_RGB888 | GFX_VI_ITU656);
CPU_Init();
//RTC_Init();
Sys_Tick_Timer_Start();
/*COM_CAN_Init(); ÔCAN³õʼ»¯Î»ÖÃ*/
RTE_ADC_Init();
Int_Flash_Init();
BU98R10_Init();
d_printf("Init complete!\n");
InitSeriFlashExternReadMode();
u8ResetFlag = Clock_Get_Startup_Mode();
if (u8ResetFlag == CLOCK_STARTUP_PWR_ON)
{
TYW_FDL_Init();
TYW_FDL_Flash_Read(0xFF20FF00 , u32FDLDataFlag, 4 );
if ((u32FDLDataFlag[0] == 0x66666666) && (u32FDLDataFlag[1] == 0x55555555) && (u32FDLDataFlag[2] == 0xA555A55A) && (u32FDLDataFlag[3] == 0X12345678))
{
}
else
{
u32FDLDataFlag[0] = 0x66666666;
u32FDLDataFlag[1] = 0x55555555;
u32FDLDataFlag[2] = 0xA555A55A;
u32FDLDataFlag[3] = 0X12345678;
TYW_FDL_Erase(0XFF200000, 0XFF20FFFF);
TYW_FDL_Write(0xFF20FF00 , u32FDLDataFlag, 4);
}
}
EEPROM_Init();
if (u32ResetFlag != 0xA55AA55AUL)
{
u8ResetFlag = 0;
}
else
{
if ((u8ResetFlag == 0) && (TestBackupRam == 0xaabbccddu))
{
u8ResetFlag = 1;
Rtc_Restore_Time();
}
}
/*EOL诊断 配置数据读取 DFLASH*/
ReadAllDFlashData();
/*读取K-LINE*/
ReadDTCEOLValue_Meter_K_LINE();
/*30电初始化*/
APP_Startup_Init(u8ResetFlag);
TestBackupRam = 0x11223344UL;
/*外发要用到EEP数据，位置移动*/
COM_CAN_Init();
Gfx_Sys_Start();
}
/**************************************************************************//**
* \brief Initializations during work state switch to system sleep
* \attention
* \retval None
******************************************************************************/
void Sys_Sleep_Init(void)
{
Sys_Tick_Timer_Stop();
}
/**************************************************************************//**
* \brief Initializations during work state switch to system run
* \attention
* \retval None
******************************************************************************/
void Sys_Wakeup_Init(void)
{
}