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122 lines
3.3 KiB
C
122 lines
3.3 KiB
C
/*
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* Copyright (C) 2021 Inria
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup tests
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* @{
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*
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* @file
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* @brief HM330X driver test application
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*
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* @author Marian Buschsieweke <marian.buschsieweke@ovgu.de>
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* @author Francisco Molina <francois-xavier.molinas@inria.fr>
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*
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* @}
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*/
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#include <stdio.h>
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#include <string.h>
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#include "fmt.h"
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#include "ztimer.h"
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#include "timex.h"
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#include "hm330x.h"
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#include "hm330x_params.h"
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static const char spaces[16] = " ";
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static void print_col_u32_dec(uint32_t number, size_t width)
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{
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char sbuf[10]; /* "4294967295" */
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size_t slen;
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slen = fmt_u32_dec(sbuf, number);
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if (width > slen) {
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width -= slen;
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while (width > sizeof(spaces)) {
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print(spaces, sizeof(spaces));
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}
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print(spaces, width);
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}
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print(sbuf, slen);
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}
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int main(void)
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{
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hm330x_t dev;
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print_str("HM330X test application\n");
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print_str("+------------Initializing------------+\n");
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/* initialize the sensor with default configuration parameters */
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if (hm330x_init(&dev, &hm330x_params[0])) {
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print_str("Initialization failed\n");
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return 1;
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}
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#if IS_USED(MODULE_HM3302)
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print_str(
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"+------------------------+------------------------+----------------------------------------------+\n"
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"| Standard concentration | Atmospheric Environment| # Particles in 0.1l air of diameter >= |\n"
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"| PM1.0 | PM2.5 | PM10.0 | PM1.0 | PM2.5 | PM10.0 | 0.3µm | 0.5µm | 1.0µm | 2.5µm | 5.0µm | 10µm |\n"
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"+-------+-------+--------+-------+-------+--------+-------+-------+-------+-------+-------+------+\n"
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);
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#else
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print_str(
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"+------------------------+------------------------+\n"
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"| Standard concentration | Atmospheric Environment|\n"
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"| PM1.0 | PM2.5 | PM10.0 | PM1.0 | PM2.5 | PM10.0 |\n"
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"+-------+-------+--------+-------+-------+--------+\n"
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);
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#endif
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hm330x_data_t data;
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while (1) {
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ztimer_sleep(ZTIMER_MSEC, 1 * MS_PER_SEC);
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/* read the data and print them on success */
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if (hm330x_read(&dev, &data) == 0) {
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print("|", 1);
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print_col_u32_dec(data.mc_pm_1, 7);
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print("|", 1);
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print_col_u32_dec(data.mc_pm_2p5, 7);
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print("|", 1);
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print_col_u32_dec(data.mc_pm_10, 8);
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print("|", 1);
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print_col_u32_dec(data.amc_pm_1, 7);
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print("|", 1);
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print_col_u32_dec(data.amc_pm_2p5, 7);
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print("|", 1);
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print_col_u32_dec(data.amc_pm_10, 8);
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#if IS_USED(MODULE_HM3302)
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print("|", 1);
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print_col_u32_dec(data.nc_pm_0p3, 7);
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print("|", 1);
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print_col_u32_dec(data.nc_pm_0p5, 7);
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print("|", 1);
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print_col_u32_dec(data.nc_pm_1, 7);
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print("|", 1);
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print_col_u32_dec(data.nc_pm_2p5, 7);
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print("|", 1);
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print_col_u32_dec(data.nc_pm_5, 7);
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print("|", 1);
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print_col_u32_dec(data.nc_pm_10, 6);
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#endif
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print("|\n", 2);
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}
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else {
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print_str("Could not read data from sensor\n");
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}
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}
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return 0;
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}
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