.\Output\tick.axf: Error: L6218E: Undefined symbol GPIO_ClearInt (referred from tick.o).
.\Output\tick.axf: Error: L6218E: Undefined symbol GPIO_GetIntStatus (referred from tick.o).
.\Output\tick.axf: Error: L6218E: Undefined symbol GPIO_IntCmd (referred from tick.o).
该加的库都加进去了,还是这样…… |