Resolved! Build time error Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h:30:23: fatal error: stm32l0xx.h: No such file or directory.
hiEvery time I build my program an error shown as.Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h:30:23: fatal error: stm32l0xx.h: No such file or directory.how to rectify that.I can't find file or directory named "stm32l0xx.h" manually also.tha...