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Added spi/spi_master_slave. #101

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merged 5 commits into from
May 16, 2022

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michaelstoops
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This is an example of SPI communication using both bus master and slave.

#26

@michaelstoops michaelstoops mentioned this pull request Apr 12, 2021
@michaelstoops
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OK, I think this is it.

@michaelstoops
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Alrighty. Feels like we're close. What's it take to get this thing merged?

Wren6991
Wren6991 previously approved these changes Jun 2, 2021
@Wren6991 Wren6991 changed the base branch from master to develop June 2, 2021 18:46
@Wren6991 Wren6991 dismissed their stale review June 2, 2021 18:46

The base branch was changed.

Wren6991
Wren6991 previously approved these changes Jun 2, 2021
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Looks great, thank you. I rebased against develop

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Wren6991 commented Jun 2, 2021

Is that CI failure related to raspberrypi/pico-sdk#462?

@alien999999999
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It would also be great if there was a non-blocking slave example using irqs; do we manually make a gpio_irq on csn, or can we use the SPI0_IRQ with regular irq functions? for this? or is the SPI0_IRQ used internally for tx?

|===
| *Item* | *Quantity* | Details
| Breadboard | 1 | generic part
| Raspberry Pi Pico | 2 | http://raspberrypi.org/
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Could you please update this URL to https://www.raspberrypi.com/products/raspberry-pi-pico/ to match the other examples? Thanks.

@lurch lurch mentioned this pull request Oct 30, 2021
it is already protected at a higher level
@kilograham kilograham merged commit 2147301 into raspberrypi:develop May 16, 2022
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7 participants