/*
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* Copyright (c) 2019-2023 Mauna Kea Semiconductor Holdings.
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* All rights reserved.
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*
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*/
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#include "mk_flash.h"
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#include "mk_trace.h"
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#include "mk_calib.h"
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#include "mk_wdt.h"
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#include "mk_clock.h"
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#include "libc_rom.h"
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#include "board.h"
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#include "AppConfig.h"
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#include "menu.h"
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#include "aes.h"
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static const uint32_t fw_addr = 0x04004000;
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static const uint32_t fw_bytes = 14712;
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extern const VECTOR_TABLE_Type __VECTOR_TABLE[48];
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#define TEST_UART_POLL_MODE 0
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#define TEST_UART_INTERUPT_MODE 1
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#define TEST_UART_DMA_MODE 2
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#define TEST_UART_MODE TEST_UART_DMA_MODE
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volatile unsigned long time32_incr;
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volatile unsigned long time32_reset = 0;
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static unsigned char buff[100];
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uint8_t key[16]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
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extern int32_t Receive_Byte (uint8_t *c, uint32_t timeout);
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void usartdata_process( uint8_t data)
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{
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static uint8_t state=0;
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switch(state)
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{
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case 0:
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if(data==0x55)
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{
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state = 1;
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}
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break;
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case 1:
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if(data==0xAA)
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{
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state = 2;
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}else{
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state = 0;
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}
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break;
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case 2:
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if(data==0x03)
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{
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state = 3;
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}else{
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state = 0;
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}
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break;
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case 3:
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if(data==0x06)
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{
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state = 4;
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}else{
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state = 0;
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}
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break;
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case 4:
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if(data==0x02)
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{
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state = 5;
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}else{
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state = 0;
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}
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break;
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case 5:
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if(data==0x64)
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{
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state = 6;
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}else{
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state = 0;
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}
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break;
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case 6:
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if(data==0x01)
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{
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state = 7;
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}else{
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state = 0;
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}
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break;
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case 7:
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if(data==0x01)
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{
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state = 8;
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}else{
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state = 0;
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}
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break;
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case 8:
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if(data==0x8E)
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{
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state = 9;
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}else{
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state = 0;
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}
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break;
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case 9:
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if(data==0xFF)
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{
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uint16_t tmp = 0xAAAA,result;
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// SPIFlash_Erase(SPI_FLASH_ID_0, APP_CONFIG_IAPFLAG_MAP,2, SPI_FLASH_SECTOR_ERASE_MODE_4K); MK8000ÐÞ¸Ä
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// SPIFlash_Write(SPI_FLASH_ID_0, APP_CONFIG_IAPFLAG_MAP, (HIDO_UINT8*)&tmp, sizeof(tmp));
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state = 0;
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}
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break;
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}
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}
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unsigned short int updata_byte = 0;
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uint8_t trx_buf[10] = {0};
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static void app_wdt_callback(void *dev, uint32_t status)
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{
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ASSERT(status, "WDT TIMEOUT£¬³ÌÐò¸´Î»");
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//LOG_INFO(TRACE_MODULE_APP, "³ÌÐò¿¨ËÀ£¬¿´ÃŹ·¸´Î»");
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}
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struct WDT_CFG_T app_wdt_cfg = {
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.timeout = 32768 * 30,
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.rst_en = true,
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.int_en = true,
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.callback = app_wdt_callback,
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};
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int main(void)
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{ uint8_t c;
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//sys_tick_callback_set(systic_time_callback);
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board_clock_run();
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board_pins_config();
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//board_debug_console_open(TRACE_PORT_UART0);
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// Chip calibration
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calib_chip();
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// Disable watchdog timer
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wdt_close(WDT_ID0);
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wdt_open(WDT_ID0,&app_wdt_cfg);//30s¼ì²âι¹·
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//LOG_INFO(TRACE_MODULE_APP, "½øÈëBootloader´®¿ÚÉý¼¶\r\n");
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gpio_open();
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board_configure();
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struct UART_CFG_T test_uart_cfg =
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{
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.parity = UART_PARITY_NONE,
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.stop = UART_STOP_BITS_1,
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.data = UART_DATA_BITS_8,
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.flow = UART_FLOW_CONTROL_NONE,
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.rx_level = UART_RXFIFO_CHAR_1,
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.tx_level = UART_TXFIFO_EMPTY,
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.baud = BAUD_115200,
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#if (TEST_UART_MODE == TEST_UART_POLL_MODE)
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.dma_en = false,
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.int_rx = false,
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.int_tx = false,
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#elif (TEST_UART_MODE == TEST_UART_INTERUPT_MODE)
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.dma_en = false,
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.int_rx = true,
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.int_tx = true,
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#elif (TEST_UART_MODE == TEST_UART_DMA_MODE)
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.dma_en = true,
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.int_rx = false,
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.int_tx = false,
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#endif
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};
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flash_open(FLASH_ID0, NULL);
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uart_open(UART_ID1, &test_uart_cfg);
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//uart_open(UART_ID0, &test_uart_cfg);
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//uart_receive(UART_ID1, trx_buf, 1, uart_receive_callback);
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SerialPutString("MK8000-BootLoader-V1.1Æô¶¯\r\n");
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//Serial0PutString("MK8000-BootLoader-V1.0Æô¶¯\r\n");
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while(1)
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{
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wdt_ping(WDT_ID0);//ι¹·
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uint16_t tmp = 0;
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tmp=0xAAAA;//²âÊÔÓÃ
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//flash_erase(FLASH_ID0, APP_CONFIG_IAPFLAG_SECTOR_ADDR, FLASH_SECTOR_SIZE);
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//flash_write_nbytes(FLASH_ID0,APP_CONFIG_IAPFLAG_MAP,(uint8_t*)&tmp,2);//²âÊÔÓÃ
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// SPIFlash_Read(SPI_FLASH_ID_0, (HIDO_UINT8*)&tmp, APP_CONFIG_IAPFLAG_MAP, sizeof(tmp)); MK8000ÐÞ¸Ä
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flash_read(FLASH_ID0, APP_CONFIG_IAPFLAG_MAP, (uint8_t*)&tmp, 2);
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while (flash_check_busy(FLASH_ID0))
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{
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}
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updata_byte = tmp;//¶ÁÈ¡Ö¸¶¨µØÖ·µÄÖµ
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if(updata_byte == 0xAAAA)//Åжϴ˵ØÖ·µÄÖµÊÇ·ñΪ0xAAAA,Èç¹ûÊÇÔòÉý¼¶
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{
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SerialPutString("´®¿ÚÉý¼¶Æô¶¯\r\n");
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Main_Menu();
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}
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else if(updata_byte == 0xBBBB)//Åжϴ˵ØÖ·µÄÖµÊÇ·ñΪ0xBBBB,Èç¹ûÊÇÔòÍøÂçÉý¼¶
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{
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unsigned int i = 0;
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unsigned int spiflash_addr = APP_CONFIG_APP_DOWN_LOAD_SPIFLASH_ADDRESS;
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unsigned int flashdestination = APP_CONFIG_APPLICATION_ADDRESS;
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uint32_t JumpAddress;
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pFunction Jump_To_Application;
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SerialPutString("ÍøÂçÉý¼¶Æô¶¯Æô¶¯\r\n");
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// Flash_Init();
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// Flash_Erase(APP_CONFIG_APPLICATION_ADDRESS, APP_CONFIG_APPLICATION_SIZE);//MK8000ÐÞ¸Ä
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flash_erase(FLASH_ID0, APP_CONFIG_APPLICATION_ADDRESS, APP_CONFIG_APPLICATION_SIZE);//²Á³ýAPP
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aesDecInit();
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/* 200KB */
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while(spiflash_addr < (APP_CONFIG_APP_DOWN_LOAD_SPIFLASH_ADDRESS + APP_CONFIG_APP_DOWN_LOAD_SPIFLASH_SIZE))
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{
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/* ¶ÁÈ¡Ò»°üÊý¾Ý */
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//SPIFlash_Read(SPI_FLASH_ID_0, buff, spiflash_addr, sizeof(buff));MK8000ÐÞ¸Ä
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flash_read(FLASH_ID0, spiflash_addr, buff, sizeof(buff));
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while (flash_check_busy(FLASH_ID0))
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{
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}
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spiflash_addr += sizeof(buff);
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for(i = 0; i < sizeof(buff); i += 16)
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{
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aesDecrypt(&buff[i],key);
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}
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flash_write(FLASH_ID0, flashdestination, buff, sizeof(buff));
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while (flash_check_busy(FLASH_ID0))
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{
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}
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flashdestination += sizeof(buff);
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// Flash_Write(flashdestination, buff, sizeof(buff));
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// flashdestination += sizeof(buff); //MK8000ÐÞ¸Ä
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}
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/* Çå±êÖ¾ */
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tmp = 0xFFFF;
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flash_erase(FLASH_ID0, APP_CONFIG_IAPFLAG_MAP, 2);//²Á³ýAPPFLAG
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flash_write(FLASH_ID0, APP_CONFIG_IAPFLAG_MAP, (uint8_t*)&tmp, sizeof(tmp));
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delay_ms(500);
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NVIC_SystemReset();
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// SPIFlash_Erase(SPI_FLASH_ID_0, APP_CONFIG_IAPFLAG_MAP,2, SPI_FLASH_SECTOR_ERASE_MODE_4K);
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// SPIFlash_Write(SPI_FLASH_ID_0, APP_CONFIG_IAPFLAG_MAP, (HIDO_UINT8*)&tmp, sizeof(tmp)); //MK8000ÐÞ¸Ä
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//HAL_Delay(500);
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//SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; MK8000 ÐÞ¸Ä
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}
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else if(updata_byte == 0xCCCC)//OTA
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{
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SerialPutString("OTAÉý¼¶Æô¶¯\r\n");
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IAP_JumpTo(SRAM_BASE);
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}
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else //²»ÊÇÔòÌøתµ½APP,×¢ÒâF0ºÍÆäËûϵÁеÄÌøתÓÐЩ²»Ò»Ñù,Ìøת²¿·Ö¿É²Î¿¼Ô×Ó¸ç´úÂë
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{
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//Delay_ms(1000);
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/* Test if user code is programmed starting from address "APP_CONFIG_APPLICATION_ADDRESS" */
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//Serial0PutString("ÌøתAPPhehe\r\n");
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memcpy((void *)SRAM_BASE, (void *)APP_CONFIG_APPLICATION_ADDRESS, APP_CONFIG_APPLICATION_SIZE);//sizeÌ«´óµ¼Ö¸²¸Çû·¨Ìøת
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__set_MSP(*(uint32_t *)SRAM_BASE);
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typedef void (*p_entry_t)(void);
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((p_entry_t) (*(uint32_t *)(SRAM_BASE + 4) + SRAM_BASE))();
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//IAP_JumpTo(SRAM_BASE);
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}
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/* USER CODE BEGIN 3 */
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}
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/* USER CODE END 3 */
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////////////////////////////////////////////////////////////////////
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// do something as needed such as comms with pc //
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////////////////////////////////////////////////////////////////////
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// copy application to it's link address
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// {
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// flash_open(FLASH_ID0, NULL);
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//
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// memcpy((void *)SRAM_BASE, (void *)fw_addr, fw_bytes);
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//
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// flash_close(FLASH_ID0);
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// }
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//
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//// ////////////////////////////////////////////////////////////////////
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//// // do something like restoring the status of registers if needed //
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//// ////////////////////////////////////////////////////////////////////
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//
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// __set_MSP(*(uint32_t *)SRAM_BASE);
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//
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// typedef void (*p_entry_t)(void);
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// ((p_entry_t) (*(uint32_t *)(SRAM_BASE + 4) + SRAM_BASE))();
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}
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