# New quiz in Ziglings - Bit manipulation in embedded devices

**URL:** <https://ziggit.dev/t/new-quiz-in-ziglings-bit-manipulation-in-embedded-devices/8552>\
**Category:** News\
**Tags:** learning\
**Created:** [February 13, 2025, 10:38pm UTC](https://ziggit.dev/t/new-quiz-in-ziglings-bit-manipulation-in-embedded-devices/8552 "2025-02-13T22:38:01Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jeffective](https://ziggit.dev/user_avatar/ziggit.dev/jeffective/32/3116_2.png) [@jeffective](https://ziggit.dev/u/jeffective)\
**Post date:** [February 14, 2025, 4:57am UTC](https://ziggit.dev/t/new-quiz-in-ziglings-bit-manipulation-in-embedded-devices/8552/2 "2025-02-14T04:57:57Z")

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I think this is also a use case for volatile pointers to packed structs?

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