新增：串口通讯避障功能

​ 1、Launcher中的串口只使用串口0(调试串口)、串口2(主动RS485端口)；串口1与串口3不使用，且不初始化。将串口通讯缓冲区修改为1100Byte。

​  目的：CH564由于将Launcher代码搬运到RAM中运行，因此可使用的变量大小只有32Kbyte。不使用的串口将不初始化，同时使用的通讯缓冲区将节约出来，否则RAM空间不够使用。

​ 2、串口2 - 增加RS485使能，同时通讯增加避障功能。

Readme.md

@@ -2,12 +2,36 @@ BLV-C1P Launcher
 
 
 
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+#### 2026-01-19
 
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-	FLASH_ROMA_ERASE <20><> EEPROM_ERASE <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><C7BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>СΪ4096
-	
+?	1<><31>Launcher<65>еĴ<D0B5><C4B4><EFBFBD>ֻʹ<D6BB>ô<EFBFBD><C3B4><EFBFBD>0(<28><><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD>)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2(<28><><EFBFBD><EFBFBD>RS485<38>˿<EFBFBD>)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD>봮<EFBFBD><EBB4AE>3<EFBFBD><33>ʹ<EFBFBD>ã<EFBFBD><C3A3>Ҳ<EFBFBD><D2B2><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨѶ<CDA8><D1B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>Ϊ1100Byte<74><EFBFBD>
 
-2025-07-30
-	Launcher<65><72>ַ <20><>0x00000000 ~ 0x00004000
-	
+?		Ŀ<>ģ<EFBFBD>CH564<36><34><EFBFBD>ڽ<EFBFBD>Launcher<65><72><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD>RAM<41><4D><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD>˿<EFBFBD>ʹ<EFBFBD>õı<C3B5><C4B1><EFBFBD><EFBFBD><EFBFBD>Сֻ<D0A1><D6BB>32Kbyte<74><65><EFBFBD><EFBFBD>ʹ<EFBFBD>õĴ<C3B5><C4B4>ڽ<EFBFBD><DABD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>ͬʱʹ<CAB1>õ<EFBFBD>ͨѶ<CDA8><D1B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD><D4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>RAM<41>ռ䲻<D5BC><E4B2BB>ʹ<EFBFBD>á<EFBFBD>
+
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+
+
+
+#### 2026-01-17
+
+?	1<><31>Launcher<65><72>MCU Flashд<68><D0B4><EFBFBD><EFBFBD><EFBFBD>ɺ<EFBFBD><C9BA><EFBFBD><EFBFBD><EFBFBD>תAPPʧ<50><CAA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD>
+
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+
+- <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7><EFBFBD>**<2A>¹̼<C2B9>**<2A><><EFBFBD><EFBFBD>
+- **<2A>¹̼<C2B9>**<2A><>5<EFBFBD><35>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+- д<><D0B4><EFBFBD>ɹ<EFBFBD><C9B9><EFBFBD><EFBFBD>Ӵ˲<D3B4><CBB2><EFBFBD><EFBFBD><EFBFBD>MCU Flashд<68><D0B4><EFBFBD><EFBFBD><EFBFBD>ݡ<EFBFBD>
+
+?	3<><33>Laucnher<65><72><EFBFBD><EFBFBD><EFBFBD><EFBFBD>MCU Flashд<68><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͳ<EFBFBD>ơ<EFBFBD>
+
+
+
+#### 2026-01-04
+
+?	CH564 FLASH_ROMA_ERASE <20><> EEPROM_ERASE <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><C7BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>СΪ4096
+?	
+
+#### 2025-07-30
+
+?	Launcher<65><72>ַ <20><>0x00000000 ~ 0x00004000
+?