Embedded C++20: Static Hardware Driver Wrapper

[@erhankurubas]

What happened to sound after 34:46 ?

[@DrGreenGiant]

Wow ok, thanks for pointing this out. OBS must have pooped itself. Was definitely all looking like it was working. I shall re-record this :)

[@erhankurubas]

@@DrGreenGiant a little summary before the next video might be enough.

[@felixfigueroa]

I'm a new subscriber, your content is really good, I'm going to recommend it as a contribution, thanks!

[@mateuszlesko5301]

amazing serie keep doing man!

[@foczastafoka3353]

where more?! D: Upload more!

[@DrGreenGiant]

soon I hope. Aiming for later this year :)

[@iiilllii140]

Hi Simon, I'm currently implementing a SPI Bus interface based on your UART example. Some considerations went into how to make multiple devices available for each bus. In the end I made it dead simple by just adding a std::array of type handle to the SPI Impl (I couldn't find any better option for the Esp Idf, at first I thought about to create two classes SPIBus and SPIDevice, but the issue was that the SPIBus couldn't go out of scope before the SPIDevice), but that's just by the way. :) I have a question, regarding to the UART::Iface class. In its constructor shouldn't there be a mutex lock, because it could be initialized by multiple tasks at the same time. I think the Hardware Iface can't protect against this scenario? What do you think about this? Greetings 👋

[@DrGreenGiant]

I like the array idea. Good job! Not sure what you mean about the mutex? I had a look at the code to jog my memory but I don't think I see a negative side effect if two interfaces are instantiated simultaneously?

[@RadimPolasek]

each your keeypress makes a sound like a drum. why? however I like your lecture.