Defined in 4 files as a macro:
- boards/arm/96b_neonkey/board.h, line 42 (as a macro)
- boards/arm/stm32f411e_disco/board.h, line 41 (as a macro)
- boards/arm/stm32f412g_disco/board.h, line 35 (as a macro)
- boards/riscv32/zedboard_pulpino/board.h, line 17 (as a macro)