Commit Graph

8 Commits

Author SHA1 Message Date
Berkus Decker 408857fcb6 Add documentation 2020-10-15 22:49:31 +03:00
Berkus Decker 4898ad3139 Move global options to main.rs 2020-10-15 22:36:52 +03:00
Berkus Decker ded53c16a7 Add MMU init code
Switch to cortex-a git version temporarily
(waiting for PR to be merged) with support
for all necessary registers.
2020-10-15 22:36:52 +03:00
Berkus Decker af1cc83530 Add testing framework
Based on os.phil-opp.com ideas it includes running test framework in
qemu semihosting mode so that tests can indicate pass or fail to calling
process.

GitHub Actions are configured to run these tests and validate acceptance.

Add test-runner target to perform tests in qemu.

Add -nographic for qemu running tests.

Drop serial for qemu tests as well.
2020-10-06 19:27:50 +03:00
Berkus Decker f485629fb6 Add boot code for RPi and QEMU 2020-09-21 04:01:17 +03:00
Berkus Decker 57e4b81e1c Implement power-efficient sleep after boot-up
* arch-based crates, inspired by Redox
* Do not burn cpu uselessly.
* Start using cortex-a registers.
* Important: initialise stack pointer!
2020-08-09 22:00:36 +03:00
Berkus Decker cb814b353b Add Raspberry Pi target configuration
* Use rlibc for memset/memcpy
* Create linker script for raspberry pi 3
* Add aarch64 target file inspired by Robigalia
* Force bitcode embedding for LTO
2020-08-09 19:35:09 +03:00
Berkus Decker a57833d2b1 Add basic structure
* Add default License
* Keep a changelog
* Add Code of Conduct
* Build tests as optimized for size ('s')
  * Otherwise boot code goes bonkers in qemu
2020-08-09 19:33:34 +03:00