Custom split ortholinear mechanical keyboard with rollerball mouse. Firmware. https://blog.node5.net/custom-keyboard http://git.node5.net/firmware/qmk/atom?h=master 2022-11-03T21:36:58+00:00 2022-11-03T21:36:58+00:00 Joel Challis git@zvecr.com 2022-11-03T21:36:58+00:00 urn:sha1:3de296f42014c489682730d9ab554d25ba8953a4 2021-06-17T23:09:43+00:00 Stefan Kerkmann karlk90@pm.me 2021-06-17T23:09:43+00:00 urn:sha1:ef92c9ee2cf4745637635ec1895399e4f013914c * Intended usage is data validation in split transport code. * Default space efficient algorithm. * Opt-in fast table based algorithmn with #define CRC8_USE_TABLE switch. * Define switches for size and speed optimized versions, the default is size optimized by using uint_least8_t as datatype for calculations. * #define CRC8_OPTIMIZE_SPEED uses uint_fast8_t as datatype for calculations, this only affects 32-bit Archs like ARM and RISC-V. * Placeholder crc_init() function for hardware backed crc calculation, not implemented yet.