132 lines
3.1 KiB
C
132 lines
3.1 KiB
C
/**~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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** Filename : eeprom_drive.h
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** Project : KUWE (PM01 PEPS)
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** Module :
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** Processor : Freescale mc9s12g128
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** Date/Time : 2015-07-28, 9:00
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** Abstract :
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** Contents :
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** Author :
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** http :
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** mail :
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** --------------------------------------------------------------------------
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**
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** --------------------------------------------------------------------------
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**~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
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/*****************************************************************************
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* Include Files
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*****************************************************************************/
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#include "common_types.h"
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#include "error.h"
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#include "gpio.h"
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#include "nvm.h"
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#include "Cpu.h"
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#ifdef NVM_FLASH_DEBUG_EN
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#define NVM_FLASH_PAGE_SIZE 512u //字节
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#define NVM_FLASH_SECTOR_SIZE 2048u //字节
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#define NVM_FLASH_TEST_ADDR 0x00016000
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#define TestPageNum ((NVM_FLASH_TEST_ADDR - 0x00000000)/NVM_FLASH_SECTOR_SIZE)
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#pragma pack(4)
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typedef struct
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{
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u8 state;
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u8 read_project;
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u8 write_project;
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u8 result;
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u16 page_id;
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u32 addr;
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u8 wr_data[NVM_FLASH_SECTOR_SIZE];
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u8 rd_data[NVM_FLASH_SECTOR_SIZE];
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u8 test[20];
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}nvm_flash_test_s;
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#pragma pack()
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nvm_flash_test_s g_nvm_flash_test;
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void nvm_falsh_init(void)
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{
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//
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}
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#define NVM_TEST_ON() //NVM_TEST_ON()
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#define NVM_TEST_OFF() //NVM_TEST_OFF()
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void nvm_flash_test(void)
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{
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#if 1
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u16 i;
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for (i=0;i<NVM_FLASH_SECTOR_SIZE;i++)
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{
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g_nvm_flash_test.rd_data[i] = 0x0u;
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g_nvm_flash_test.wr_data[i] = (uint8_t)i+0x22;
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}
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NVM_TEST_ON();
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g_nvm_flash_test.result=flash_read_bytes(NVM_FLASH_TEST_ADDR,g_nvm_flash_test.rd_data,NVM_FLASH_SECTOR_SIZE);
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NVM_TEST_OFF();
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if(g_nvm_flash_test.state != 0u)
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{
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//return;
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}
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NVM_TEST_ON();
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g_nvm_flash_test.result=FL_FLASH_PageErase(FLASH, NVM_FLASH_TEST_ADDR);
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NVM_TEST_OFF();
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NVM_TEST_ON();
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g_nvm_flash_test.result=FL_FLASH_Program_Page(FLASH, NVM_FLASH_TEST_ADDR / FL_FLASH_PGAE_SIZE_BYTE, (u32*)&g_nvm_flash_test.wr_data);
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NVM_TEST_OFF();
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for (i=0;i<NVM_FLASH_SECTOR_SIZE;i++)
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{
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g_nvm_flash_test.rd_data[i] = 0x0u;
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}
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NVM_TEST_ON();
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g_nvm_flash_test.result=flash_read_bytes(NVM_FLASH_TEST_ADDR,g_nvm_flash_test.rd_data,NVM_FLASH_SECTOR_SIZE);
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NVM_TEST_OFF();
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NVM_TEST_ON();
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FL_FLASH_SectorErase(FLASH, NVM_FLASH_TEST_ADDR);
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NVM_TEST_OFF();
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for (i=0;i<NVM_FLASH_SECTOR_SIZE;i++)
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{
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g_nvm_flash_test.rd_data[i] = 0x0u;
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}
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NVM_TEST_ON();
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g_nvm_flash_test.result=flash_read_bytes(NVM_FLASH_TEST_ADDR,g_nvm_flash_test.rd_data,NVM_FLASH_SECTOR_SIZE);
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NVM_TEST_OFF();
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for (i=0;i<NVM_FLASH_SECTOR_SIZE;i++)
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{
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g_nvm_flash_test.wr_data[i] = (uint8_t)i+0x44;
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}
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NVM_TEST_ON();
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FL_FLASH_Program_Sector(FLASH, NVM_FLASH_TEST_ADDR / FL_FLASH_SECTOR_SIZE_BYTE, (u32*)&g_nvm_flash_test.wr_data);
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NVM_TEST_OFF();
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for (i=0;i<NVM_FLASH_SECTOR_SIZE;i++)
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{
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g_nvm_flash_test.rd_data[i] = 0x0u;
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}
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NVM_TEST_ON();
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g_nvm_flash_test.result=flash_read_bytes(NVM_FLASH_TEST_ADDR,g_nvm_flash_test.rd_data,NVM_FLASH_SECTOR_SIZE);
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NVM_TEST_OFF();
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#endif
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}
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#endif
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