tickering maple library..
uv
Merge remote-tracking branch 'origin/master' into win@home
spi
Merge remote-tracking branch 'origin/master' into win@home

Conflicts:
	stm32f4-stdperiph/keil/stm32f4-stdperiph.htm
	stm32f4-stdperiph/keil/stm32f4-stdperiph.uvgui.Sin
	stm32f4-stdperiph/keil/stm32f4-stdperiph.uvopt
	stm32f4-stdperiph/keil/stm32f4-stdperiph.uvproj
	stm32library/armcore/spi.c
	stm32library/armcore/spi.h
e407
uv, sd spi
fatfs
fat fs
organize
sd fatfs succeeded
uv
Merge remote-tracking branch 'origin/win@home'

Conflicts:
	FATFS-DBG/MDK-ARM/STM32F4-Discovery.uvgui.Sin
	FATFS-DBG/MDK-ARM/STM32F4-Discovery.uvopt
	FATFS-DBG/MDK-ARM/STM32F4-Discovery.uvproj