File list (Check if you may need any files):
LCD_Blink_Frequency
...................\main.c
...................\readme.txt
...................\stm32l1xx_conf.h
...................\stm32l1xx_it.c
...................\stm32l1xx_it.h
...................\system_stm32l1xx.c
LCD_Contrast_Control
....................\main.c
....................\readme.txt
....................\stm32l1xx_conf.h
....................\stm32l1xx_it.c
....................\stm32l1xx_it.h
....................\system_stm32l1xx.c
LCD_SegmentsDrive
.................\main.c
.................\readme.txt
.................\stm32l1xx_conf.h
.................\stm32l1xx_it.c
.................\stm32l1xx_it.h
.................\system_stm32l1xx.c