Error: Undefined external "debug_str::?relay" referred in hal_lcd
时间:10-02
整理:3721RD
点击:
Error[e46]: Undefined external "debug_str::?relay" referred in hal_lcd ( E:\allzstack\ZStack-CC2530-2.5.1a\Projects\zstack\Samples\SampleApp\CC2530DB\
CoordinatorEB\Obj\hal_lcd.r51 )
突然报错了
应该是变量没有被定义
debug_str( (uint8*)buf );这个函数应该在哪定义?是什么作用?