117 lines
4.0 KiB
C
117 lines
4.0 KiB
C
/*
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* Copyright (c) 2017, Peter Sjodin, KTH Royal Institute of Technology
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* 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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* 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 the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be 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 INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*
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* Author : Peter Sjodin, KTH Royal Institute of Technology
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* Created : 2017-04-21
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*/
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#ifndef PMS5003_H
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#define PMS5003_H
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/* How often sensor process runs (sec) -- defines resolution
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* of warmup time and sample period
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*/
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#ifdef PMS5003_CONF_PROCESS_PERIOD
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#define PMS_PROCESS_PERIOD PMS5003_CONF_PROCESS_PERIOD
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#else
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#define PMS_PROCESS_PERIOD 5
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#endif /* PMS5003_CONF_PROCESS_PERIOD */
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/* Default sample period - how often sensor data is collected (sec) */
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#ifdef PMS5003_CONF_SAMPLE_PERIOD
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#define PMS_SAMPLE_PERIOD PMS5003_CONF_SAMPLE_PERIOD
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#else
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#define PMS_SAMPLE_PERIOD 60
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#endif /* PMS5003_CONF_SAMPLE_PERIOD */
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/* Default warmup time before sensor data can be read (sec) */
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#ifdef PMS5003_CONF_WARMUP_INTERVAL
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#define PMS_WARMUP_INTERVAL PMS5003_CONF_WARMUP_INTERVAL
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#else
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#define PMS_WARMUP_INTERVAL 30
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#endif /* PMS5003_WARMUP_INTERVAL */
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/* Use I2C interface? */
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#ifdef PMS5003_CONF_SERIAL_I2C
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#define PMS_SERIAL_I2C PMS5003_CONF_SERIAL_I2C
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#else
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#define PMS_SERIAL_I2C 1
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#endif /* PMS_CONF_SERIAL_I2C */
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/* Use UART interface? */
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#ifdef PMS5003_CONF_SERIAL_UART
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#define PMS_SERIAL_UART PMS5003_CONF_SERIAL_UART
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#else
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#define PMS_SERIAL_UART 1
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#endif /* PMS_CONF_SERIAL_UART */
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#if PMS_SERIAL_UART
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/* What buffer size to use */
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#ifdef PMS5003_CONF_UART_BUFSIZE
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#define PMS_BUFSIZE PMS5003_CONF_UART_BUFSIZE
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#else /* PMS5003_CONF_UART_BUFSIZE */
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#define PMS_BUFSIZE 128
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#endif /* PMS5003_CONF_UART_BUFSIZE */
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/* What UART port to use */
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#ifdef PMS5003_CONF_UART_PORT
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#define PMS_UART_PORT PMS5003_CONF_UART_PORT
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#else
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#define PMS_UART_PORT RS232_PORT_0
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#endif /* PMS_CONF_UART_RS232_PORT */
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#endif /* PMS_SERIAL_UART */
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/* Event to signal presence of new sensor data */
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process_event_t pms5003_event;
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void pms5003_init();
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void pms5003_off();
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uint16_t pms5003_pm1();
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uint16_t pms5003_pm2_5();
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uint16_t pms5003_pm10();
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uint16_t pms5003_pm1_atm();
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uint16_t pms5003_pm2_5_atm();
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uint16_t pms5003_pm10_atm();
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uint16_t pms5003_db0_3();
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uint16_t pms5003_db0_5();
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uint16_t pms5003_db1();
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uint16_t pms5003_db2_5();
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uint16_t pms5003_db5();
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uint16_t pms5003_db10();
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uint32_t pms5003_timestamp();
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void pms5003_config_sample_period(unsigned int);
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void pms5003_config_warmup_interval(unsigned int);
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unsigned pms5003_get_sample_period(void);
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unsigned pms5003_get_warmup_interval(void);
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#endif /* PMS5003_H */
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