Global Compiler Variables Sysprogs forums › Forums › VisualGDB › Global Compiler Variables This topic contains 1 reply, has 2 voices, and was last updated by support 1 year, 8 months ago. Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 21, 2019 at 14:24 #25002 runoutParticipant Hi, where to set (global) Compiler Variables (defines) in the VisualGDB Properties? Such as: USE_HAL_DRIVER STM32L476xx USE_STM32L4XX_NUCLEO USE_USB_FS I’m moved from Keil V5 to VisualGDB. Kind regards Runout May 21, 2019 at 16:04 #25003 supportKeymaster Hi, Please use VisualGDB Project Properties -> Build -> Preprocessor Macros. Author Posts Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.