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LL01/code_app_out/Source/bsp/eeprom_seq.c

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从UKEA-77移植
2025-04-26 16:03:23 +08:00
/** ##########################################################################
** Filename :
** Project :
** Module :
** Processor :
** Version :
** Compiler :
** Date/Time :
** Abstract :
** Contents :
** Note :
**
** (c) Copyright dmdz Co.,Ltd
** --------------------------------------------------------------------------
** R E V I S I O N H I S T O R Y
** --------------------------------------------------------------------------
** Date Ver Author Description
** -20230602- --V1.0-- --mingyea--- --修改--
** #########################################################################*/
/*---------------------------------------------------------------------------
- I N C L U D E F I L E S
----------------------------------------------------------------------------*/
#include "common_types.h"
#include "common_memory.h"
#include "eeprom.h"
#include "eeprom_seq.h"
#include "wdog.h"
#ifdef NVM_EEPROM_EXT_EN
/*---------------------------------------------------------------------------
- D E F I N E S / M A C R O S
----------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
- T Y P E D E F I N I T I O N S
----------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
- S T A T I C V A R I A B L E S
----------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
* G L O B A L V A R I A B L E S
----------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
- C O N S T A N T S
----------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
- F U N C T I O N P R O T O T Y P E
----------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
|Prototype :
|Called by :
|Preconditions :
|Input parameters :
|Output parameters :
|Return value :
|Description : 读取所有到ram,顺序执行
----------------------------------------------------------------------------*/
void eeprom_read_all_data_to_ram_seq(u8 area_id)
{
u16 i;
for(i=0u;i<EEPROM_AREAx_ADDR_TOTAL_U32(area_id);i++)
{
g_eeprom_ext[area_id].cmd_eeprom_result =eeprom_read_one_element(area_id,i,&g_logic_page_read_data[area_id]);
{
if(g_eeprom_ext[area_id].cmd_eeprom_result == EFLASH_READ_OK)
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[12]++;
#endif
}
else
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[13]++;
#endif
}
}
common_memory_copys((u8*)&g_ram_for_eeprom[area_id][4u*i],(u8*)&g_logic_page_read_data[area_id],EEPROM_READ_U32_NUM);
}
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
}
/*---------------------------------------------------------------------------
|Prototype :
|Called by :
|Preconditions :
|Input parameters :
|Output parameters :
|Return value :
|Description : 转移
----------------------------------------------------------------------------*/
eeprom_statys_t eeprom_page_transfer_seq(u8 area_id,u16 virt_addr, u32 data)
{
u16 l_valid_page = EFLASH_PAGE0;
eeprom_statys_t l_status_res = EFLASH_STATUS_BUSY;
u16 ReadStatus = 0;
u32 DataVar;
u8 i;
if(g_eeprom_ext[area_id].transfer_state == EFLASH_PAGE_TRANSFER_STATE_WRITE_NEW_DATA)
{
l_valid_page = eeprom_find_valid_page(area_id,EFLASH_READ_FROM_VALID_PAGE);
if (l_valid_page == EFLASH_PAGE1) /* Page1 valid */
{
/* New page address where variable will be moved to */
g_eeprom_ext[area_id].page_addr_new = EFLASH_AREAx_PAGE0_BASE_ADDRESS(area_id);
g_eeprom_ext[area_id].valid_page_new = EFLASH_PAGE0;
/* Old page address where variable will be taken from */
g_eeprom_ext[area_id].page_addr_old = EFLASH_AREAx_PAGE1_BASE_ADDRESS(area_id);
}
else if (l_valid_page == EFLASH_PAGE0) /* Page0 valid */
{
/* New page address where variable will be moved to */
g_eeprom_ext[area_id].page_addr_new = EFLASH_AREAx_PAGE1_BASE_ADDRESS(area_id);
g_eeprom_ext[area_id].valid_page_new = EFLASH_PAGE1;
/* Old page address where variable will be taken from */
g_eeprom_ext[area_id].page_addr_old = EFLASH_AREAx_PAGE0_BASE_ADDRESS(area_id);
}
else
{
return EFLASH_NO_VALID_PAGE; /* No valid Page */
}
#ifdef EEPROM_FLASH_CAN_REWRITE_TO_BIT_ZERO
l_status_res = eeprom_program_u32(g_eeprom_ext[area_id].page_addr_new, EFLASH_RECEIVE_DATA);
#else //把另外4字节用起来
l_status_res = eeprom_program_u32(g_eeprom_ext[area_id].page_addr_new+EFLASH_OPERATION_LEN, EFLASH_RECEIVE_DATA);
#endif
if (l_status_res != EFLASH_STATUS_SUCCESS)
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[14]++;
#endif
return l_status_res;
}
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_ON(area_id);
#endif
/* Write the variable passed as parameter in the new active page */
l_status_res = eeprom_verify_page_ful_write_one_ele(area_id,g_eeprom_ext[area_id].valid_page_new,virt_addr, data);
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_OFF(area_id);
#endif
/* If program operation was failed, a Flash error code is returned */
if (l_status_res != EFLASH_STATUS_SUCCESS)
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[15]++;
#endif
return l_status_res;
}
g_eeprom_ext[area_id].trans_page_count = 0;
l_status_res = EFLASH_STATUS_BUSY;
g_eeprom_ext[area_id].transfer_state = EFLASH_PAGE_TRANSFER_STATE_COPY;
g_eeprom_ext[area_id].page_addr_cur_total =1u; //从1开始，因为这个数据，就是存进去的
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[16]++;
#endif
}
if(g_eeprom_ext[area_id].transfer_state == EFLASH_PAGE_TRANSFER_STATE_COPY)
{
/* Transfer process: transfer variables from old to the new active page */
do
{
for (i = 0u; i < 4u; i ++)
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[17]++;
#endif
if (g_eeprom_ext[area_id].trans_page_count != (virt_addr)) /* Check each variable except the one passed as parameter */
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[18]++;
#endif
/* Read the other last variable updates */
ReadStatus = eeprom_read_one_element(area_id,g_eeprom_ext[area_id].trans_page_count, &DataVar);
/* In case variable corresponding to the virtual address was found */
if (ReadStatus == EFLASH_READ_OK)
{
/* Transfer the variable to the new active page */
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST_ON(area_id);
#endif
l_status_res = eeprom_verify_page_ful_write_one_ele(area_id,g_eeprom_ext[area_id].valid_page_new,g_eeprom_ext[area_id].trans_page_count, DataVar);
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST_OFF(area_id);
#endif
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[19]++;
#endif
/* If program operation was failed, a Flash error code is returned */
if (l_status_res != EFLASH_STATUS_SUCCESS)
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[20]++;
#endif
return l_status_res;
}
g_eeprom_ext[area_id].page_addr_cur_total++;
}
else
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[21]++;
#endif
}
}
g_eeprom_ext[area_id].trans_page_count ++;
if(g_eeprom_ext[area_id].trans_page_count > EEPROM_AREAx_ADDR_TOTAL_U32(area_id))
{
g_eeprom_ext[area_id].trans_page_count = 0;
l_status_res = EFLASH_STATUS_BUSY;
g_eeprom_ext[area_id].eflash_page_index = 0;
g_eeprom_ext[area_id].transfer_state = EFLASH_PAGE_TRANSFER_STATE_ERASE;
g_eeprom_ext[area_id].erase_state = EFLASH_PAGE_ERASE_STATE_WAIT_LAST_OPERATION;
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[22]++;
#endif
break;
}
}
}while(g_eeprom_ext[area_id].transfer_state==EFLASH_PAGE_TRANSFER_STATE_COPY);
}
if(g_eeprom_ext[area_id].transfer_state == EFLASH_PAGE_TRANSFER_STATE_ERASE)
{
do
{
l_status_res = eeprom_erase_page(g_eeprom_ext[area_id].page_addr_old + g_eeprom_ext[area_id].eflash_page_index * EFLASH_PAGE_SIEZ);
if (l_status_res != EFLASH_STATUS_SUCCESS)
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[23]++;
#endif
return l_status_res;
}
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[24]++;
#endif
g_eeprom_ext[area_id].eflash_page_index ++;
if(g_eeprom_ext[area_id].eflash_page_index >= EEPROM_AREAx_EFLASH_PAGE_NUM(area_id))
{
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST_ON(area_id);
#endif
l_status_res = eeprom_program_u32(g_eeprom_ext[area_id].page_addr_new, EFLASH_VALID_PAGE);
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST_OFF(area_id);
#endif
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[25]++;
#endif
break;
}
else
{
l_status_res = EFLASH_STATUS_BUSY;
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[26]++;
#endif
}
}while(1);
}
return (l_status_res);
}
#if 0
/*---------------------------------------------------------------------------
|Prototype :
|Called by :
|Preconditions :
|Input parameters : virt_addr: Variable virtual address
data: 16 bit data to be written
|Output parameters :
|Return value :
|Description : 顺序执行
----------------------------------------------------------------------------*/
u16 eeprom_write_one_element_seq(u8 area_id,u16 virt_addr, u32 data)
{
u16 l_status = 0;
u16 l_valid_page = EFLASH_PAGE0;
l_valid_page = eeprom_find_valid_page(area_id,EFLASH_WRITE_IN_VALID_PAGE);
if (l_valid_page == EFLASH_NO_VALID_PAGE)
{
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_ON(area_id);
#endif
eeprom_format(area_id);
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_OFF(area_id);
#endif
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
#ifdef EEPROM_OPTIMIZE_SEARCH_FAST
eeprom_get_current_page_addr(area_id,&g_eeprom_ext[area_id].current_page,&g_eeprom_ext[area_id].current_end_addr);
#endif
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[27]++;
#endif
}
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_ON(area_id);
#endif
l_status = eeprom_verify_page_ful_write_one_ele(area_id,l_valid_page, virt_addr, data);
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_OFF(area_id);
#endif
if(l_status == EFLASH_STATUS_PPADRER_ERROR)
{
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_ON(area_id);
#endif
eeprom_format(area_id);
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_OFF(area_id);
#endif
//EFLASH_SetCtrlReg1(0x0);
//EFLASH_LockCtrl(); //TEMP_CLOSE 这些不知道怎么修改
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
#ifdef EEPROM_OPTIMIZE_SEARCH_FAST
eeprom_get_current_page_addr(area_id,&g_eeprom_ext[area_id].current_page,&g_eeprom_ext[area_id].current_end_addr);
#endif
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[28]++;
#endif
//break;
}
if(l_status == EFLASH_PAGE_FULL)
{
//l_timeout = 0;
#ifdef EEPROM_EXT_NOT_TRANS_MORE_WHEN_FULL
if( g_eeprom_ext[area_id].page_addr_cur_total >= (g_eeprom_user_info[area_id].mass_page_addr_total_u32) )
{
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[29]++;
#endif
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
#ifdef EEPROM_OPTIMIZE_SEARCH_FAST
eeprom_get_current_page_addr(area_id,&g_eeprom_ext[area_id].current_page,&g_eeprom_ext[area_id].current_end_addr);
#endif
}
else
#endif
{
g_eeprom_ext[area_id].state = EFLASH_STATE_PAGE_TRANSFER;
g_eeprom_ext[area_id].transfer_state = EFLASH_PAGE_TRANSFER_STATE_WRITE_NEW_DATA;
}
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[30]++;
#endif
}
else
{
#ifdef EEPROM_OPTIMIZE_SEARCH_FAST
eeprom_get_current_page_addr(area_id,&g_eeprom_ext[area_id].current_page,&g_eeprom_ext[area_id].current_end_addr);
#endif
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[31]++;
#endif
}
if(g_eeprom_ext[area_id].state == EFLASH_STATE_PAGE_TRANSFER)
{
//virt_addr =virt_addr;// g_eeprom_ext[area_id].page_cur_id;
//data = g_logic_page_write_data[area_id];
l_status = eeprom_page_transfer_seq(area_id,virt_addr, data);
if(l_status == EFLASH_STATUS_SUCCESS)
{
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[32]++;
#endif
}
if(l_status == EFLASH_STATUS_PPADRER_ERROR)
{
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_ON(area_id);
#endif
eeprom_format(area_id);
#ifdef EEPROM_EXT_DEBUG_IO_EN
EEPROM_EXT_TEST1_OFF(area_id);
#endif
//EFLASH_SetCtrlReg1(0x0);
//EFLASH_LockCtrl(); //TEMP_CLOSE 这些不知道怎么修改
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[33]++;
#endif
}
//l_timeout ++;
if( (l_status != EFLASH_STATUS_BUSY && l_status != EFLASH_STATUS_SUCCESS))
{
//EFLASH_SetCtrlReg1(0x0);
//EFLASH_LockCtrl(); //TEMP_CLOSE 这些不知道怎么修改
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[34]++;
#endif
}
#ifdef EEPROM_EXT_DEBUG_EN
g_eeprom_ext_test[area_id].test_count[35]++;
#endif
#ifdef EEPROM_OPTIMIZE_SEARCH_FAST
if(g_eeprom_ext[area_id].state==EFLASH_STATE_IDLE)
{
eeprom_get_current_page_addr(area_id,&g_eeprom_ext[area_id].current_page,&g_eeprom_ext[area_id].current_end_addr);
}
#endif
}
//
/* Return last operation status */
return l_status;
}
#endif
#if 1
/*---------------------------------------------------------------------------
|Prototype :
|Called by :
|Preconditions :
|Input parameters :
|Output parameters :
|Return value :
|Description : 转移--上电继续
----------------------------------------------------------------------------*/
eeprom_statys_t eeprom_reset_page_transfer_continus(u8 area_id,u16 virt_addr, u32 data)
{
eeprom_statys_t l_status_res = eeprom_page_transfer_seq(area_id,virt_addr,data);
if (l_status_res != EFLASH_STATUS_SUCCESS)
{
//全部擦除
}
g_eeprom_ext[area_id].state = EFLASH_STATE_IDLE;
return l_status_res;
}
#endif
//#endif
#endif
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