keil编译时产生这样错误
Build target ✀Target 1✀assembling STARTUP.A51...compiling LCM1602测试.c...linking...LX51 LINKER/LOCATER V4.41 - SN: K1AMC-WCGQACCOPYRIGHT KEIL ELEKTRONIK GmbH 1995 - 2009@LCM160~1.LNP "STARTUP.obj","LCM1602测试.obj" TO "LCM1602测试" *** ERROR L256: MODULE CONTAINS DUPLICATE SEGMENT NAMES SEGMENT: ?PR?_DELAY?LCM1602瞋试 MODULE: LCM1602测试.obj (LCM1602瞋试)Target not created