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- ** ChibiOS/RT port for Atmel AVR ATmega1280. **
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- ** TARGET **
- The demo runs on an Arduino Mega board.
- ** The Demo **
- This demo uses ICP3 (ICU3 input) which is located on pin PE7 to measure signal
- width and period. The signal is output on pin PD4 using standard PAL calls and
- thread sleep functions. PD4 must be wired to PE7. It outputs three different
- waveforms with aproximately 1s duration using 50%, 25% and 75% respective duty
- cycles. After that it just turns on ICU3 and waits for it to overflow. The values
- read on each of these operations is output to SERIAL1.
- ** Build Procedure **
- The demo was built using the GCC AVR toolchain. It should build with WinAVR too!
- ** Notes **
- This demo runs natively so the Arduino bootloader must be removed and the FUSEs
- reprogrammed. The values used for fuses are LFUSE=0xe7 and HFUSE=0x99.
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