embassy sample app in QEMU#382
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This is a lot of boilerplate to get embassy time running on whatever Arm timer peripheral ships on this QEMU machine, and I think it should go into the embassy project's repo. I added a Generic Timer example last weekend but that could go into an embassy-time-arm-generic-timer. This could go into an embassy-time-arm-pl123 or whatever the peripheral is called. Then we could host some embassy examples here and they would be nice and small and easy to explain. The reason I propose kicking the timer stuff out but keeping the UART stuff in is that the UART is a useful training example of writing a peripheral driver. The embassy-time code here is very embassy specific and liable to change as embassy changes. Plus it's useful to other people in a way our educational UART driver is not. |
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That also sounds good. I hope they accept this. the question is whether we supply the basic timer low-level code as part of that to embassy as well. might be simpler than doing another crate for that. |
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Embassy PR: embassy-rs/embassy#6114 |
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