How read or write to the same gpio, such as onewire ds18b20 #3392

Answered by okhsunrog

xiaguangbo asked this question in Q&A

xiaguangbo
Apr 16, 2025

esp_idf_hal have gpio::InputOutput, esp_hal no have，change to input mode or output mode every time?

Answered by okhsunrog

@xiaguangbo use Flex, you can find an example here: https://github.com/jonored/esp-hal-rmt-onewire/blob/5c1a4b391bc9e8621ae6b093fb7bee54f14a1a3a/src/lib.rs#L41

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okhsunrog
May 14, 2025

@xiaguangbo use Flex, you can find an example here: https://github.com/jonored/esp-hal-rmt-onewire/blob/5c1a4b391bc9e8621ae6b093fb7bee54f14a1a3a/src/lib.rs#L41

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xiaguangbo May 15, 2025
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thanks!

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