Tag Archives: cortex

An Improved Bit Banding Approach

The commonly published approach to using the bit banding feature of the Cortex Mx family of processors is to use macros – see Bit Banding in the STM32. This post describes an alternate implementation that uses a dedicated RAM section … Continue reading

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STM32F4 – the first taste of speed

The recently announced STM32F4 series of processors using the ARM Cortex M4 are very attractive. High speeds, large memory space and a floating point unit are among the obvious benefits although there are many other architectural changes in the ST … Continue reading

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