feat(ota): 实现安全OTA更新协议支持AES加密和CRC校验

- 添加AES128加密解密功能支持安全固件传输
- 实现基于随机数握手的安全会话密钥协商机制
- 集成CRC32带密钥校验确保数据完整性
- 重构OTA状态机支持握手、数据传输和验证流程
- 添加CANFD数据长度规范处理和安全跳转逻辑
- 移除调试打印语句优化性能

refactor(can): 优化CANFD发送和OTA确认处理逻辑

- 重构CANFD_AsyncSend函数支持规范数据长度
- 重命名sendACK为sendDATA_ACK并添加重载函数
- 修复数据长度处理和缓冲区填充逻辑
- 优化CAN消息发送的数据复制和验证流程
- 移除未使用的联合体类型定义

chore(project): 添加AES加密模块和系统初始化配置

- 在项目配置中添加AES128加密解密文件
- 在main.cpp中初始化CRC外设模块
- 添加安全十六进制打印调试函数
- 集成AES加密库到OTA处理流程中
- 优化系统时钟初始化配置
This commit is contained in:
cbb
2026-01-01 01:39:19 +08:00
parent a25ec5f029
commit 9c7145ef99
28 changed files with 2470 additions and 1040 deletions
+155 -150
View File
@@ -4,142 +4,149 @@ Component: Arm Compiler for Embedded 6.24 Tool: armlink [5f371500]
Memory Map of the image
Image Entry point : 0x00000000
Image Entry point : 0x08000165
Load Region LR_ROM0 (Base: 0x08000000, Size: 0x00002b20, Max: 0x00020000, ABSOLUTE)
Load Region LR_ROM0 (Base: 0x08000000, Size: 0x00004800, Max: 0x00020000, ABSOLUTE, COMPRESSED[0x00004610])
Execution Region ER_ROM0 (Base: 0x08000000, Size: 0x00002a28, Max: 0x00020000, ABSOLUTE)
Execution Region ER_ROM0 (Base: 0x08000000, Size: 0x000045ec, Max: 0x00020000, ABSOLUTE)
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0x08003a98 0x00000020 Code RO 1285 i.__0printf$8 mc_w.l(printf8.o)
0x08003ab8 0x0000000e Code RO 1932 i.__scatterload_copy mc_w.l(handlers.o)
0x08003ac6 0x00000002 Code RO 1933 i.__scatterload_null mc_w.l(handlers.o)
0x08003ac8 0x0000000e Code RO 1934 i.__scatterload_zeroinit mc_w.l(handlers.o)
0x08003ad6 0x00000002 PAD
0x08003ad8 0x00000410 Code RO 1292 i._printf_core mc_w.l(printf8.o)
0x08003ee8 0x00000024 Code RO 1293 i._printf_post_padding mc_w.l(printf8.o)
0x08003f0c 0x0000002e Code RO 1294 i._printf_pre_padding mc_w.l(printf8.o)
0x08003f3a 0x00000002 PAD
0x08003f3c 0x00000024 Code RO 1066 i.puts mc_w.l(puts.o)
0x08003f60 0x00000100 Data RO 57 .rodata._ZL4sbox aes128.o
0x08004060 0x00000400 Data RO 158 .rodata._ZZ24calculate_crc32_with_keyPKhS0_PhE9crc_table OTA.o
0x08004460 0x00000008 Data RO 773 .rodata.cst8 gd32c10x_rcu.o
0x08004468 0x00000007 Data RO 302 .rodata.g_can_fdlength_table gd32c10x_can.o
0x0800446f 0x00000100 Data RO 56 .rodata.inv_sbox aes128.o
0x0800456f 0x0000005c Data RO 199 .rodata.str1.1 Can.o
0x080045cb 0x00000001 PAD
0x080045cc 0x00000020 Data RO 1931 Region$$Table anon$$obj.o
Execution Region RW_NOINIT (Base: 0x20000000, Size: 0x00000000, Max: 0x00007200, ABSOLUTE, UNINIT)
@@ -147,33 +154,31 @@ Memory Map of the image
**** No section assigned to this execution region ****
Execution Region RW_RAM0 (Base: 0x20000000, Size: 0x00000968, Max: 0x00007200, ABSOLUTE)
Execution Region RW_RAM0 (Base: 0x20000000, Size: 0x00000a70, Max: 0x00007200, ABSOLUTE, COMPRESSED[0x00000020])
Base Addr Size Type Attr Idx E Section Name Object
0x20000000 0x00000004 Data RW 1454 .data mc_w.l(stdout.o)
0x20000004 0x000000e8 Data RW 139 .data.CAN0_transmiter Can.o
0x200000ec 0x00000004 Data RW 857 .data.SystemCoreClock system_gd32c10x.o
0x200000f0 0x00000004 Data RW 1302 .data.__cxa_terminate_handler libcppabi_wx.l(cxa_default_handlers.cpp.o)
0x200000f4 0x00000004 PAD
0x200000f8 0x00000004 Zero RW 105 .bss._ZGVZN10OTAHandler7processEvE4zero OTA.o
0x200000fc 0x00000004 Zero RW 33 .bss._ZL5delay systick.o
0x20000100 0x0000000c Zero RW 1311 .bss._ZN10__cxxabiv1L10eh_globalsE libcppabi_wx.l(cxa_exception_storage.cpp.o)
0x2000010c 0x00000001 Zero RW 104 .bss._ZZN10OTAHandler7processEvE4zero OTA.o
0x2000010d 0x00000003 PAD
0x20000110 0x00000008 Zero RW 142 .bss.can_rx_buffer Can.o
0x20000118 0x00000008 Zero RW 143 .bss.can_tx_buffer Can.o
0x20000120 0x0000001c Zero RW 140 .bss.dma_rx_parameter Can.o
0x2000013c 0x0000001c Zero RW 141 .bss.dma_tx_parameter Can.o
0x20000158 0x00000010 Zero RW 103 .bss.ota OTA.o
0x20000168 0x00000800 Zero RW 842 STACK startup_gd32c10x.o
0x20000000 0x00000004 Data RW 1502 .data mc_w.l(stdout.o)
0x20000004 0x000000e8 Data RW 194 .data.CAN0_transmiter Can.o
0x200000ec 0x00000004 Data RW 912 .data.SystemCoreClock system_gd32c10x.o
0x200000f0 0x00000004 Data RW 1350 .data.__cxa_terminate_handler libcppabi_wx.l(cxa_default_handlers.cpp.o)
0x200000f4 0x0000011c Data RW 155 .data.ota OTA.o
0x20000210 0x00000004 Zero RW 79 .bss._ZL5delay systick.o
0x20000214 0x0000000c Zero RW 1359 .bss._ZN10__cxxabiv1L10eh_globalsE libcppabi_wx.l(cxa_exception_storage.cpp.o)
0x20000220 0x00000001 Zero RW 156 .bss._ZZN10OTAHandler7processEvE4zero OTA.o
0x20000221 0x00000007 PAD
0x20000228 0x00000008 Zero RW 197 .bss.can_rx_buffer Can.o
0x20000230 0x00000008 Zero RW 198 .bss.can_tx_buffer Can.o
0x20000238 0x0000001c Zero RW 195 .bss.dma_rx_parameter Can.o
0x20000254 0x0000001c Zero RW 196 .bss.dma_tx_parameter Can.o
0x20000270 0x00000800 Zero RW 897 STACK startup_gd32c10x.o
Execution Region ARM_LIB_HEAP (Base: 0x20000968, Size: 0x00000c00, Max: 0x00000c00, ABSOLUTE)
Execution Region ARM_LIB_HEAP (Base: 0x20000a70, Size: 0x00000c00, Max: 0x00000c00, ABSOLUTE)
Base Addr Size Type Attr Idx E Section Name Object
0x20000968 0x00000c00 Zero RW 1 ARM_LIB_HEAP.bss anon$$obj.o
0x20000a70 0x00000c00 Zero RW 1 ARM_LIB_HEAP.bss anon$$obj.o
Execution Region ARM_LIB_STACK (Base: 0x20007e00, Size: 0x00000200, Max: 0x00000200, ABSOLUTE)