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大小: 472KB文件类型: .zip金币: 1下载: 0 次发布日期: 2021-01-09
- 语言: 其他
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资源简介
stm32-can-bootloader-master
STM32F1XX 系列MCU bootloader CAN 通讯升级，只需要更改APP跳转地址和CANH，CANL 定义口就可以使用了，调试通过
代码片段和文件信息
import tkinter as tk
import serial
import binascii
import time
import sys
import serial.tools.list_ports
import tkinter.filedialog
from tkinter import messagebox ttk
PAD_X = 2
PAD_Y = 2
PAGE_SIZE = 1024
CAN_ID = 0x78E
CRC_TABLE = （0x00000000 0x04C11DB7 0x09823B6E 0x0D4326D9
0x130476DC 0x17C56B6B 0x1A864DB2 0x1E475005
0x2608EDB8 0x22C9F00F 0x2F8AD6D6 0x2B4BCB61
0x350C9B64 0x31CD86D3 0x3C8EA00A 0x384FBDBD）
def dword（value）:
return value & 0xFFFFFFFF
def crc32_fast（crc data）:
crc data = dword（crc） dword（data）
crc ^= data
for _ in range（8）:
crc = dword（crc << 4） ^ CRC_TABLE[crc >> 28]
return crc
def crc32_fast_block（crc buffer）:
for data in buffer:
crc = crc3属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\
文件 4063 2016-10-26 14:49 stm32-can-bootloader-master\CANBOOT.ioc
文件 430 2016-10-26 14:49 stm32-can-bootloader-master\CANBOOT.xm
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Include\
文件 927261 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Include\stm32f103xb.h
文件 8815 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Include\stm32f1xx.h
文件 3335 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Include\system_stm32f1xx.h
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Source\
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\gcc\
文件 11536 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\gcc\startup_stm32f103xb.S
文件 16392 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\system_stm32f1xx.c
目录 0 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\
文件 7265 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\arm_common_tables.h
文件 3942 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\arm_const_structs.h
文件 252339 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\arm_math.h
文件 24423 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\cmsis_armcc.h
文件 55083 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\cmsis_armcc_V6.h
文件 41435 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\cmsis_gcc.h
文件 37218 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\core_cm0.h
文件 44796 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\core_cm0plus.h
文件 103909 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\core_cm3.h
文件 114498 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\core_cm4.h
文件 139660 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\core_cm7.h
文件 3620 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\core_cmFunc.h
文件 3636 2016-10-26 14:49 stm32-can-bootloader-master\Drivers\CMSIS\Include\core_cmInstr.h
............此处省略51个文件信息
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