stm32l4.git/include/arch, branch master

Got a basic timer to work.

2020-12-10T03:29:31+00:00

Added header files implementing a basic AVL tree and Map based off it.

2020-12-06T09:00:43+00:00

These headers take inspiration from the linked list and array list
headers as a way to provide primitive templates in C. This time
they implement an AVL tree and Map template (which uses the AVL tree).

Included are relatively robust tests, though they could be improved.

Got a very basic external interrupt to work.

2020-12-05T08:53:33+00:00

Added kernel-level abstraction over the spi interface.

2020-12-05T06:16:31+00:00

Double the SPI bandwith by writing only 8 bits to the spi data register instead of 16 (with 8 leading 0's).

2020-12-04T05:45:47+00:00

Some LED lights working. Not great. WIP

2020-11-29T06:21:22+00:00

Basic SPI working.

2020-11-26T08:17:44+00:00

Add module for controlling the MPU.

2020-11-25T18:32:16+00:00

The MPU is a module in arm chips which allow for memory access
protection. They are more primitive than full MMUs, but can still
provide at least basic access control between different process
controls.

Changes to painic. It now prints the stack at the time of failure (if logging is initialized).

2020-11-24T23:41:49+00:00

Fix kalloc. Now the HEAP START and HEAP END globals are defined by the linker script.

2020-11-24T22:59:23+00:00