Started SPI with MEMS and LCD example
Added clean LCD example
Maked it transparent, adding terminal-like text controller
Line is now stop at the end but not yet refresh
Terminal is working
Added garbage output + terminal clear screen . messed up
Accepted the defeat ...
Applied change to LCD folder
Added comment + SPI4 example
Merge https://github.com/ming6842/STM32F429_Training

Conflicts:
	stm32f429_LCD_clean/Makefile
	stm32f429_LCD_clean/lcd.c
	stm32f429_LCD_clean/lcd.h
	stm32f429_LCD_clean/main.c
	stm32f429_LCD_clean/main.h
	stm32f429_SPI_MEMS/Makefile
	stm32f429_SPI_MEMS/lcd.c
	stm32f429_SPI_MEMS/lcd.h
	stm32f429_SPI_MEMS/main.c
	stm32f429_SPI_MEMS/main.h
SPI