../Core/Src/printf.c:15:6:HAL_UART_TxCpltCallback	16	static,ignoring_inline_asm
../Core/Src/printf.c:24:5:__io_putchar	24	static
../Core/Src/printf.c:38:6:HAL_UART_RxCpltCallback	16	static,ignoring_inline_asm
../Core/Src/printf.c:45:5:__io_getchar	16	static
