mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-19 00:37:25 +01:00
ff7df4e750
* changes: Organize the build system [ion/device] Enable powering the LCD controller from a GPIO [liba] Enable malloc/free logging [ion] Fix the C API [ion] Fix the blackbox platform [ion] Add a C bridge for the logging function [ion] Implement Log::print using SWO on the device
liba is an adhoc libc. Warning: you must call "liba_init()" before using liba. We need a very small subset of the functionality provided by the standard C library. We could use an available libc implementation, but those are usually way too large and may have problematic licenses. It wouldn't even be fair to call liba a libc at all since it doesn't come close to implementing a significant portion of the standard. However, we do need some functionality usually provided by libc, so instead of reinventing the wheel we just implement the same entities (types, functions, etc…).