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Author	SHA1	Message	Date
Andy Killorin	025b05e3de	implemented brownout on northbridge ... this is unsound in that only the most recent command gets modulated by the bus voltage. In practice this should be fine as commands should come over the pipe regularly in situations that cause a brownout	2025-02-09 13:37:52 -05:00
Andy Killorin	bd683d9b74	don't drop connection on spurious lapse ... also reduced logging (systemd is a killer)	2025-02-09 12:56:09 -05:00
Andy Killorin	852b95dcc0	propagate voltage to controller	2025-02-08 22:22:17 -05:00
Andy Killorin	498287aedf	calibrated voltmeter	2025-02-08 21:55:29 -05:00
Andy Killorin	e4516bc804	send bus voltage over pipe	2025-02-08 20:13:47 -05:00
Andy Killorin	6a285fe7cd	controller input timeout	2025-02-04 19:27:26 -05:00
Andy Killorin	951dafc7d5	switched southbridge->northbridge to postcard cobs	2025-02-04 17:50:15 -05:00
Andy Killorin	17553cf2a3	thingy drives ... added deadzone to gamepad controller mended drive polarity wait to start telem until awakened by northbridge (linux doesn't boot in 300 cycles)	2025-02-04 15:48:14 -05:00
Andy Killorin	1c268bba12	converted southbridge -> northbridge to length-data ... also divided the pwm clock by ten to align with microseconds	2025-02-04 13:54:01 -05:00
Andy Killorin	a9573dc8bc	switched northbridge -> southbridge communication to length-data ... buffereduart peek does not appear to work, and coms are very stable with shielded wire	2025-02-04 13:06:38 -05:00
Andy Killorin	76ba58de69	poll gamepad state	2025-02-04 13:04:42 -05:00
Andy Killorin	a7efcab3ce	updated cargo cross config ... encoder builds for now (not pinning image)	2025-02-03 14:37:27 -05:00
Andy Killorin	b012a83ee0	recv control input on northbridge	2025-02-03 14:09:20 -05:00
Andy Killorin	e717238727	added basic controller	2025-02-03 13:54:16 -05:00
Andy Killorin	8a972cd660	encoder/decoder impl	2025-02-03 13:13:02 -05:00
Andy Killorin	60aa584f43	updated pwm code to account for pico 2 clock speed ... 150Mhz is a much better number to work with	2025-02-02 18:05:04 -05:00
Andy Killorin	1a0301ddd9	converted codebase to pico 2	2025-02-02 17:48:26 -05:00
Andy Killorin	ecd0800891	enable on start	2025-02-02 15:50:10 -05:00
Andy Killorin	91ed6eeb14	moved serialization to encoder	2025-02-01 16:24:10 -05:00
Andy Killorin	5d88a32095	sink converter (unpin woes)	2025-02-01 16:18:46 -05:00
Andy Killorin	80d15f7079	northbridge stub	2025-01-31 13:51:58 -05:00
Andy Killorin	7bacf3845e	explicit baud rate	2025-01-30 19:10:00 -05:00
Andy Killorin	0748cb2517	send telemetry over UART	2025-01-30 18:40:37 -05:00
Andy Killorin	e58faf354f	translate commands to motors	2025-01-30 18:20:56 -05:00
Andy Killorin	90b88607fc	message decoder	2025-01-30 17:43:05 -05:00
Andy Killorin	5b29c12d05	data structures for on-robot communication	2025-01-27 23:22:18 -05:00
Andy Killorin	e46fc9bb00	peripheral stub	2025-01-27 23:22:09 -05:00
Andy Killorin	71eae62bda	cargo generate from https://github.com/lulf/embassy-template.git	2025-01-24 14:00:42 -05:00
Andy Killorin	4a7b8b5b45	send telemetry repeatedly	2025-01-06 12:37:09 -05:00
Andy Killorin	b50bc79a25	receive control data	2025-01-05 18:00:59 -05:00
Andy Killorin	170a32d483	sending telemetry	2025-01-05 17:32:12 -05:00
Andy Killorin	f5bc322862	switched to jpeg from h264 compression ... 10x larger over the wire but no dependency on libstdc++	2025-01-02 19:42:05 -05:00
Andy Killorin	2dab4515fb	conversion to 0RGB	2024-12-31 11:20:45 -05:00
Andy Killorin	3e6b05645f	decoder	2024-12-30 18:44:02 -05:00
Andy Killorin	34c19268df	configure encoder	2024-12-30 18:17:23 -05:00
Andy Killorin	87fd8c63eb	encoder	2024-12-30 18:10:24 -05:00
Andy Killorin	8345565f9f	encode webcam	2024-12-30 17:50:31 -05:00
Andy Killorin	e336e5ca04	initial commit ... sending a RGB image to LabVIEW works	2024-12-30 16:50:50 -05:00