1、E:\WINCE500\PLATFORM\SMDK2440A\Src\Kernel\Oal\debug.c
//#define DEBUG_SERIAL_UART0 1
屏蔽掉
2、bat文件中屏蔽掉
E:\WINCE500\PLATFORM\SMDK2440A\smdk2440a.bat
REM set DEBUG_SERIAL=SERIAL_UART0
二、修改方法如下
1、 修改注册表WINCE500\PLATFORM\SMDK2440A\Files\platform.reg
;=============== UART1 (physical COM2 connector P1) (Serial) ===============
"DeviceArrayIndex"=dword:1
"Irq"=dword:17
"MemBase"=dword:50004000
"MemLen"=dword:2C
"InterruptBitsShift"=dword:3 ; UART 1 Interrupt Sub Register shift bit.
"ISTTimeouts"=dword:200 ; every 512 ticks checking Modem status.
"Prefix"="COM"
"Index"=dword:2
"Dll"="serial_smdk2440.dll"
"Order"=dword:0
"Priority"=dword:0
"Port"="COM2:"
"DeviceType"=dword:0
"FriendlyName"=LOC_DISPLAYNAME_COM1
"Tsp"="unimodem.dll"
"IClass"="{CC5195AC-BA49-48a0-BE17-DF6D1B0173DD}"
"DevConfig"=hex: 10,00, 00,00, 05,00,00,00, 10,01,00,00, 00,4B,00,00, 00,00, 08, 00, 00, 00,00,00,00
;=============== UART2 (physical COM3 connector P1) (Serial) ===============
"DeviceArrayIndex"=dword:2
"Irq"=dword:f
"MemBase"=dword:50008000
"MemLen"=dword:2C
"InterruptBitsShift"=dword:6 ; UART 1 Interrupt Sub Register shift bit.
"ISTTimeouts"=dword:200 ; every 512 ticks checking Modem status.
"Prefix"="COM"
"Index"=dword:3
"Dll"="serial_smdk2440.dll"
"Order"=dword:0
"Priority"=dword:0
"Port"="COM3:"
"DeviceType"=dword:0
"FriendlyName"=LOC_DISPLAYNAME_COM1
"Tsp"="unimodem.dll"
"IClass"="{CC5195AC-BA49-48a0-BE17-DF6D1B0173DD}"
"DevConfig"=hex: 10,00, 00,00, 05,00,00,00, 10,01,00,00, 00,4B,00,00, 00,00, 08, 00, 00, 00,00,00,00
将COM4，第3个串口的红外部分删除～
2、 修改COM3的驱动部分：WINCE500\PLATFORM\SMDK2440A\Src\Drivers\Serial\ser_smdk2440.cpp,将红外部分注释掉
可参照com0
重新编译即可 1、寄存器不要管~
我记着有红外的函数，直接屏蔽掉~
uart0有什么函数，uart2就留哪些函数~
2、直接编译就行了~ 把红外函数去掉就行了~
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