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This was tested with the Grove FM Receiver. Unfortunately, there is no documentation on how to control the device using the D1 and D2 pins that Seeed provides. There is a switch on the device that can control all of the elements, power, volume, and seek +/-. The supplied example can turn the device on, and do a seek, but not much else. Signed-off-by: Jon Trulson <jtrulson@ics.com> Signed-off-by: Zion Orent <zorent@ics.com> Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
88 lines
2.4 KiB
C++
88 lines
2.4 KiB
C++
/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2015 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include <iostream>
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#include <mraa/gpio.h>
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namespace upm {
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/**
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* @brief UPM support for the SX6119 based FM Receiver
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* @defgroup sx6119 libupm-sx6119
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* @ingroup seeed gpio sound
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*/
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/**
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* @sensor sx6119
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* @library sx6119
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* @comname Grove FM Receiver v1.0
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* @type sound
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* @man seeed
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* @con gpio
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*
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* @brief C++ API support for the SX6119 based Grove FM Receiver
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*
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* This class implements support for the FM Receiver. There are
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* two digital pins, one that toggles power on/off, and one that
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* does a seek to the next station.
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*
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* @snippet sx6119.cxx Interesting
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*/
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class SX6119 {
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public:
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/**
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* SX6119 module constructor
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*
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* @param powerPin the pin to use for recording
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* @param seekPin the pin to use to seek to the next station
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*/
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SX6119(int powerPin, int seekPin);
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/**
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* SX6119 module Destructor
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*/
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~SX6119();
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/**
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* Toggle the device power on or off
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*
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*/
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void togglePower();
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/**
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* Seek to the next station
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*
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*/
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void seek();
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private:
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mraa_gpio_context m_gpioPower;
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mraa_gpio_context m_gpioSeek;
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};
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}
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