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Add a minimal driver for the USB_SERIAL_JTAG peripheral#56

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jessebraham merged 2 commits into
esp-rs:mainfrom
jessebraham:feature/usb-serial-jtag
May 2, 2022
Merged

Add a minimal driver for the USB_SERIAL_JTAG peripheral#56
jessebraham merged 2 commits into
esp-rs:mainfrom
jessebraham:feature/usb-serial-jtag

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@jessebraham

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This is basically taken directly from esp-println, and simply implements core::fmt::Write. Added some examples as well (though they're almost identical to the existing hello_world examples). Test on the C3 and S3.

@bjoernQ

bjoernQ commented May 2, 2022

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LGTM - just wondering if we have the FIFO and CONF registers in the PAC? Might be a nice improvement - if not or if it needs too much adjustments we can merge it as is and look into that later

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LGTM - just look at my comment about using the PAC(s)

@jessebraham

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Oh yeah, that makes way more sense. Silly mistake 😁 Thanks for pointing that out.

@jessebraham
jessebraham merged commit c0a584e into esp-rs:main May 2, 2022
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jessebraham deleted the feature/usb-serial-jtag branch May 2, 2022 10:57
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2 participants