Purpose: Contains example code to use a two-phase encoder with an ATmega2561. The encoder phases are connected to PORTF bits 0 & 1 and the switch is connected to PORTF bit 2. Timer 1 is configured to interrupt at 1024Hz. At startup, the encoder phases are read and stored as the current phase. The timer ISR reads the encoder phase and checks it against the old value. If the phase has changed the direction of rotation is obtained from a look-up table. This value is used to update the position variable.

Encoder.c

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．