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feat(jetson): CPU/GPU temperature monitor — thermal throttle warning node #205

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opened 2026-03-02 11:17:20 -05:00 by sl-jetson · 0 comments
sl-jetson commented 2026-03-02 11:17:20 -05:00
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Single ROS2 node. Read Jetson Orin Nano thermal zones from /sys/devices/virtual/thermal/thermal_zone*/temp. Publish /saltybot/thermal (JSON: cpu_temp, gpu_temp, board_temp) at 1Hz. Warn on /diagnostics at 75C, throttle speed_scale at 85C via /saltybot/thermal_speed_scale. Include unit tests.

Single ROS2 node. Read Jetson Orin Nano thermal zones from /sys/devices/virtual/thermal/thermal_zone*/temp. Publish /saltybot/thermal (JSON: cpu_temp, gpu_temp, board_temp) at 1Hz. Warn on /diagnostics at 75C, throttle speed_scale at 85C via /saltybot/thermal_speed_scale. Include unit tests.
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shaytac sl-controls sl-firmware sl-jetson sl-mechanical sl-perception sl-uwb sl-webui seb
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Reference: seb/saltylab-firmware#205
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