mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
/*
|
|
* Copyright (C) 2021 Inria
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU Lesser
|
|
* General Public License v2.1. See the file LICENSE in the top level
|
|
* directory for more details.
|
|
*/
|
|
|
|
/**
|
|
* @ingroup sys_auto_init_saul
|
|
* @brief Auto initialization of AMS SGP30 digital gas sensor driver
|
|
*
|
|
* @author Francisco Molina <francois-xavier.molina@inria.fr>
|
|
* @file
|
|
*/
|
|
|
|
#include "assert.h"
|
|
#include "log.h"
|
|
#include "saul_reg.h"
|
|
|
|
#include "sgp30.h"
|
|
#include "sgp30_params.h"
|
|
|
|
/**
|
|
* @brief Allocation of memory for device descriptors
|
|
*/
|
|
static sgp30_t sgp30_devs[SGP30_NUM];
|
|
|
|
/**
|
|
* @brief Memory for the SAUL registry entries
|
|
*/
|
|
static saul_reg_t saul_entries[SGP30_NUM * 2];
|
|
|
|
/**
|
|
* @name Reference the driver structs.
|
|
* @{
|
|
*/
|
|
extern const saul_driver_t sgp30_saul_driver_eco2;
|
|
extern const saul_driver_t sgp30_saul_driver_tvoc;
|
|
/** @} */
|
|
|
|
void auto_init_sgp30(void)
|
|
{
|
|
assert(SGP30_INFO_NUM == SGP30_NUM);
|
|
|
|
for (unsigned i = 0; i < SGP30_NUM; i++) {
|
|
LOG_DEBUG("[auto_init_saul] initializing sgp30 #%u\n", i);
|
|
|
|
if (sgp30_init(&sgp30_devs[i], &sgp30_params[i]) != 0) {
|
|
LOG_ERROR("[auto_init_saul] error initializing sgp30 #%u\n", i);
|
|
continue;
|
|
}
|
|
|
|
/* eCO2 */
|
|
saul_entries[(i * 2)].dev = &(sgp30_devs[i]);
|
|
saul_entries[(i * 2)].name = sgp30_saul_info[i].name;
|
|
saul_entries[(i * 2)].driver = &sgp30_saul_driver_eco2;
|
|
|
|
/* TVOC */
|
|
saul_entries[(i * 2) + 1].dev = &(sgp30_devs[i]);
|
|
saul_entries[(i * 2) + 1].name = sgp30_saul_info[i].name;
|
|
saul_entries[(i * 2) + 1].driver = &sgp30_saul_driver_tvoc;
|
|
|
|
/* register to saul */
|
|
saul_reg_add(&(saul_entries[(i * 2)]));
|
|
saul_reg_add(&(saul_entries[(i * 2) + 1]));
|
|
}
|
|
}
|