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keyboard-driver's Introduction

TASK

  • Connect matrix keypad to BBB (directly or using breadboard)
  • Implement driver for detecting pressed buttons
  • Report detected buttons to kernel log (dmesg)
  • Use work queue for scanning columns
  • Obtain scan interval from device tree definition
  • Perform reading rows on interrupt
  • Configure debouncing for rows lines
  • Use platform driver and device tree

keyboard-driver's People

Watchers

Viacheslav Lykhohub avatar

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