Bit-banding Articles

Understanding the Principles of Bit-Banding Operations in Cortex-M

Bit-banding operations may not be used as much now, but in the past, when MCU performance was not very good, bit-banding operations were a common operation among many software engineers.

This article mainly discusses the Cortex-M3 core (STM32F1), and I believe many friends have been confused when they first learned about it.

1About Bit-Banding Operations

Bit-banding, abbreviated as bit-band, is also known as bit-segment. After supporting bit-banding operations, you can use ordinary load/store instructions to read and write individual bits.

Many friends come from

2025-01-17

Tag: Bit-banding

1About Bit-Banding Operations

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