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73 lines
2.7 KiB
73 lines
2.7 KiB
/**************************************************************************** |
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* |
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* Copyright (C) 2016 Intel Corporation. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* 3. Neither the name PX4 nor the names of its contributors may be |
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* used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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* |
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****************************************************************************/ |
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#pragma once |
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#include <drivers/drv_adc.h> |
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#include <drivers/drv_hrt.h> |
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#include <lib/cdev/CDev.hpp> |
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#include <lib/perf/perf_counter.h> |
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#include <px4_platform_common/px4_config.h> |
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#include <px4_platform_common/defines.h> |
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#include <px4_platform_common/log.h> |
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#include <drivers/device/i2c.h> |
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#include <drivers/drv_adc.h> |
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#include <px4_platform_common/i2c_spi_buses.h> |
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#include <uORB/Publication.hpp> |
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#include <uORB/topics/adc_report.h> |
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#define SLAVE_ADDR 0x50 |
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#define ADC_ENABLE_REG 0x00 |
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#define ADC_CHANNEL_REG 0x03 |
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#define MAX_CHANNEL 5 |
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class AEROFC_ADC : public device::I2C, public I2CSPIDriver<AEROFC_ADC> |
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{ |
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public: |
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AEROFC_ADC(I2CSPIBusOption bus_option, int bus_number, int bus_frequency); |
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~AEROFC_ADC() override; |
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static I2CSPIDriverBase *instantiate(const BusCLIArguments &cli, const BusInstanceIterator &iterator, |
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int runtime_instance); |
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static void print_usage(); |
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int init() override; |
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void RunImpl(); |
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private: |
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int probe() override;; |
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uORB::Publication<adc_report_s> _to_adc_report{ORB_ID(adc_report)}; |
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perf_counter_t _sample_perf; |
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};
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