Mini2440打印串口調(diào)試信息，2440的串口0被應用層用于COM1，導致不能打印調(diào)試信息。做以下修改即可：1.首先在platform.reg屏蔽掉串口0的注冊表信息【注冊表前面加“;”就行了】。
本文引用地址：http://m.butianyuan.cn/article/201611/318923.htm;[HKEY_LOCAL_MACHINEDriversBuiltInSerial0]
; "DeviceArrayIndex"=dword:0
; "Irq"=dword:1c
; "MemBase"=dword:50000000
; "MemLen"=dword:2C
; "InterruptBitsShift"=dword:0 ; UART 0 Interrupt Sub Register shift bit.
; "ISTTimeouts"=dword:200 ; every 512 ticks checking Modem status.
; "Prefix"="COM"
; "Index"=dword:1
; "Dll"="serial_smdk2440.dll"
; "Order"=dword:0
; "Priority"=dword:0
; "Port"="COM1:"
; "DeviceType"=dword:0
; "FriendlyName"="COM-1"
; "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
;ENDIF
2、其次在目錄WINCE500PLATFORMmini2440SrcInc中找到options.h找到
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// --- by customer
//#define KITL_NONE
#define KITL_SERIAL_UART0
//#define KITL_SERIAL_UART1
//#define KITL_USBSERIAL
//#define KITL_ETHERNET
然后 解除對#define KITL_SERIAL_UART0的屏蔽即可
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