2 Commits

Author	SHA1	Message	Date
Andre Richter	fec4f9b6f2	Rework driver subsystem ... - Remove the panic version of the GPIO and UART driver. While they were a neat idea, it proved tedious to drag them along different tutorials where the virtual memory situation kept on changing. Actually, not much is lost, since the benefit was only of theoretical nature until now, since everything is still single-threaded with NullLocks. It is still possible to re-introduce them later. - Refactor driver bringup starting with tutorial 14. Instantiating the drivers only when we are already capable of using the remapped MMIO address makes the kernel a lot more robust, and the drivers need not care whether their MMIO addresses are good to use already or not. - Use console and irq_manager references from the generic kernel code. This improves decoupling from the BSP, and is needed as a basis for tutorial 14.	2022-05-16 21:55:17 +02:00
Andre Richter	8c661977b8	Use a virtual manifest starting tutorial 12 ... This is finally possible since the new feature resolver. For reference: https://github.com/rust-lang/rust-analyzer/issues/6197#issuecomment-827564835	2022-04-19 22:44:01 +02:00