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Chapter 7: W55MH32’s GPIO - Bit Banding Operations

Chapter 7: W55MH32’s GPIO - Bit Banding Operations

ronpang

Published May 22, 2025 · © Apache License 2.0 (Apache-2.0)

Original author: WIZnet HK · China

Chapter 7: W55MH32’s GPIO - Bit Banding Operations

Project description

Chapter 7: W55MH32’s GPIO - Bit Banding Operations References for this chapter: "W55MH32 - Chinese Reference Manual" - Memory and Bus Architecture Section, GPIO Section 1. With operational foundation 1.1 Overview of Bandwidth Technology Bit operation refers to the independent read and write operation for a single binary bit. This feature is very common in the development of 51 microcontrollers (51 microcontrollers implement bit definitions through the sbit keyword). Different from 51 microcontrollers, W55MH32 implements the bit operation function through a bit band alias area access…

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