peripherals → STM32F4 Relation

File in source/chip/STM32/peripherals	Includes file in source/chip/STM32/STM32F4
DMAv2 / include / distortos / chip / STM32-DMAv2-DmaChannelPeripheral.hpp	include / distortos / chip / CMSIS-proxy.h
DMAv2 / include / distortos / chip / STM32-DMAv2-DmaPeripheral.hpp	include / distortos / chip / CMSIS-proxy.h
GPIOv2 / include / distortos / chip / STM32-GPIOv2.hpp	include / distortos / chip / CMSIS-proxy.h
SPIv1 / include / distortos / chip / STM32-SPIv1-SpiPeripheral.hpp	include / distortos / chip / getBusFrequency.hpp
USARTv1 / STM32-USARTv1-ChipUartLowLevel.cpp	include / distortos / chip / getBusFrequency.hpp