電腦無線接收單元(WSU)教育訓練課程筆記

• /sbin/init -> insert sh to debug in initrd stage
• HAL(Hardware Absteract Layer) -> Using this layer to contorl Harware
• use event mechanism to replace polling

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Reference

• ​http://sensor.nchc.org.tw:8080
• ​http://sensor.nchc.org.tw/~jazz/MiTAC/