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
31 lines
542 B
C
31 lines
542 B
C
/**
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* \defgroup Arduino LED PWM example
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*
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* Resource definition for Arduino LED PWM module
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*
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* @{
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*/
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/**
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* \file
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* Resource definitions for the Arduino LED PWM module
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*
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* \author
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* Ralf Schlatterbeck <rsc@tux.runtux.com>
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*/
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#ifndef led_pwm_h
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#define led_pwm_h
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#include "contiki.h"
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#include "contiki-net.h"
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#include "erbium.h"
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#include "er-coap-13.h"
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extern uint8_t pwm;
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extern uint8_t period_100ms;
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extern resource_t resource_led_pwm;
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extern resource_t resource_led_period;
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#endif // led_pwm_h
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/** @} */
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