42 lines
780 B
C
42 lines
780 B
C
/**
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* \file
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* Resource for Arduino analog read
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* \author
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* Harald Pichler <harald@the-develop.net>
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*
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* \brief get/put pwm and period for LED pin
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "contiki.h"
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#include "jsonparse.h"
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/* Only coap 13 for now */
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#include "er-coap-13.h"
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#include "generic_resource.h"
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#include "resource_water.h"
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#include "Arduino.h"
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size_t
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water_v (const char *name, uint8_t is_json, char *buf, size_t bufsize)
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{
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water_voltage = analogRead(water_pin);
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return snprintf
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(buf, bufsize, "%d", water_voltage);
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}
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GENERIC_RESOURCE \
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( water, METHOD_GET
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, "water/v"
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, Moisture voltage
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, V
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, NULL
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, water_v
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);
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/*
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* VI settings, see coding style
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* ex:ts=8:et:sw=2
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*/
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