kassam 2a78f1b609 Record/replay studio, manual recorder kit, and new-robot install tooling
Dashboard (web/hand_web.py)
- Record/replay panel driving g1_record_replay.py as a pty child: take library
  (replay/download/duplicate/rename/delete/upload/delete-all), pause & resume,
  and in-take key buttons that grey out in the --fingers modes the recorder
  ignores (measured: in touch mode the keys change nothing at all).
- /api/restart is container-aware: it kills inspire_g1 and lets the supervisor
  relaunch it. It used to run manage.sh, which started a SECOND inspire_g1
  beside the supervised one - two writers on one RS-485 bus - and never
  returned.
- Shape/combo libraries take a .bak on every write, with an undo button. Both
  files are rewritten in full, so deleting the last entry was unrecoverable.

recorder/
- The recorder lives in this project now: one source of truth for the CLI and
  the dashboard, with pause/resume added to replay.
- record.sh picks a runtime by itself (a python with the SDK, the vendored SDK,
  or the inspire-hand container). bundle.sh packs a ~340KB portable kit.

tools/
- preflight.sh: read-only readiness report for a new robot (hardware, docker,
  build prerequisites, per-robot settings) ending in an install-path verdict.
- fetch_deps.sh: stage build dependencies, verifying the libs are aarch64.
- export_ui.py: regenerate an embedding app's vendored copy of the UI.

docker/
- build_image.sh resolves its dependencies from several layouts: deps/ inside
  the project, /usr/local, a source install prefix, or a ROS2 colcon workspace
  (where the idl headers live when /usr/local has none).
- web/ is copied in the last layer, so dashboard edits skip the C++ rebuild.
- restart=always, and start.sh always builds so an edit cannot silently run a
  stale image.

deps/unitree_sdk2 is vendored so a robot that has never seen the SDK can build.
Docs: README quickstart + embedding notes, SETUP_G1 corrected (that udev rule
stopped creating /dev/inspire_* symlinks a while ago), ROBOT_README describing
a live install.
2026-08-28 20:27:28 +04:00

89 lines
2.3 KiB
C++

#pragma once
#include <array>
#include "comm.h"
#include "unitree/idl/go2/LowCmd_.hpp"
namespace unitree::common
{
void motorCmd2Dds(UNITREE_LEGGED_SDK::MotorCmd *raw, std::array<unitree_go::msg::dds_::MotorCmd_, 20> &dds)
{
for (int i = 0; i < 20; i++)
{
dds[i].mode(raw[i].mode);
dds[i].q(raw[i].q);
dds[i].dq(raw[i].dq);
dds[i].tau(raw[i].tau);
dds[i].kp(raw[i].Kp);
dds[i].kd(raw[i].Kd);
memcpy(&dds[i].reserve()[0], &raw[i].reserve[0], 12);
}
};
void bmsCmd2Dds(UNITREE_LEGGED_SDK::BmsCmd &raw, unitree_go::msg::dds_::BmsCmd_ &dds)
{
dds.off(raw.off);
memcpy(&dds.reserve()[0], &raw.reserve[0], 3);
};
uint32_t crc32_core(uint32_t *ptr, uint32_t len)
{
uint32_t xbit = 0;
uint32_t data = 0;
uint32_t CRC32 = 0xFFFFFFFF;
const uint32_t dwPolynomial = 0x04c11db7;
for (uint32_t i = 0; i < len; i++)
{
xbit = 1 << 31;
data = ptr[i];
for (uint32_t bits = 0; bits < 32; bits++)
{
if (CRC32 & 0x80000000)
{
CRC32 <<= 1;
CRC32 ^= dwPolynomial;
}
else
CRC32 <<= 1;
if (data & xbit)
CRC32 ^= dwPolynomial;
xbit >>= 1;
}
}
return CRC32;
};
void lowCmd2Dds(UNITREE_LEGGED_SDK::LowCmd &raw, unitree_go::msg::dds_::LowCmd_ &dds)
{
// with crc
memcpy(&dds.head()[0], &raw.head[0], 2);
dds.level_flag(raw.levelFlag);
dds.frame_reserve(raw.frameReserve);
memcpy(&dds.sn()[0], &raw.SN[0], 8);
memcpy(&dds.version()[0], &raw.version[0], 8);
dds.bandwidth(raw.bandWidth);
motorCmd2Dds(&raw.motorCmd[0], dds.motor_cmd());
bmsCmd2Dds(raw.bms, dds.bms_cmd());
memcpy(&dds.wireless_remote()[0], &raw.wirelessRemote[0], 40);
memcpy(&dds.led()[0], &raw.led[0], 12); // go2
memcpy(&dds.fan()[0], &raw.fan[0], 2);
dds.gpio(raw.gpio); // go2
dds.reserve(raw.reserve);
raw.crc = crc32_core((uint32_t *)&raw, (sizeof(raw) >> 2) - 1);
dds.crc(raw.crc);
};
}