b6be226e69
We can now directly compile arduino sketches (.pde) files. Arduino compatible analogWrite works now. But there is still a long way to go, serial I/O and timer stuff (delay, millis etc) currently don't work (not tested but I don't expect this to work). It can be used in an arduino sketch or in a normal contiki program. We get a PWM frequency of 490.2 Hz (a period of 2.040 ms), that's Arduino compatible. If you need different frequencies see native timer usage in examples/osd/pwm-example In a contiki program you have to call arduino_pwm_timer_init to initialize the timer before pwm works. The arduino sketch wrapper already does this. For running a sketch, see examples/osd/arduino-sketch
13 lines
531 B
Markdown
13 lines
531 B
Markdown
Arduino Compatibility
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=====================
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This application contains hardware-independent implementations of
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arduino compatibilty libraries and include files to be used with
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contiki.
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The whole arduino compatibility library is work in progress. Note that
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features having to do with timers like `millis` and `delay` are
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currently untested. In Arduino they use timer 0 of the AVR
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microcontroller. It should be investigated to use the hardware timer
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already in use by contiki (on the OSD-merkur platform this is currently
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timer 5).
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