USART stuff

Lab4/Inc/stm32l4xx_hal_conf.h

Lab4/Makefile

Lab4/Src/improvedmain.c

Lab4/Src/main.c

Lab4/demo.elf

Lab4/main.o

Lab4/startup_stm32l475xx.o

Lab4/stm32l4xx_hal.o

Lab4/stm32l4xx_hal_cortex.o

Lab4/stm32l4xx_hal_dfsdm.o

Lab4/stm32l4xx_hal_dma.o

Lab4/stm32l4xx_hal_flash.o

Lab4/stm32l4xx_hal_flash_ex.o

Lab4/stm32l4xx_hal_flash_ramfunc.o

Lab4/stm32l4xx_hal_gpio.o

Lab4/stm32l4xx_hal_msp.o

Lab4/stm32l4xx_hal_pwr.o

Lab4/stm32l4xx_hal_pwr_ex.o

Lab4/stm32l4xx_hal_rcc.o

Lab4/stm32l4xx_hal_rcc_ex.o