driver_pmsx003.c File Reference

driver pmsx003 source file More...

#include "driver_pmsx003.h"

Include dependency graph for driver_pmsx003.c:

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Macros
#define	CHIP_NAME   "PLANTOWER PMSX003"
	chip information definition
#define	MANUFACTURER_NAME   "PLANTOWER"
#define	SUPPLY_VOLTAGE_MIN   4.5f
#define	SUPPLY_VOLTAGE_MAX   5.5f
#define	MAX_CURRENT   100.0f
#define	TEMPERATURE_MIN   -10.0f
#define	TEMPERATURE_MAX   60.0f
#define	DRIVER_VERSION   1000
#define	PMSX003_COMMAND_READ   0xE2
	chip command definition
#define	PMSX003_COMMAND_CHANGE_WORKING_MODE   0xE1
#define	PMSX003_COMMAND_CHANGE_CHIP_MODE   0xE4

Functions
uint8_t	pmsx003_init (pmsx003_handle_t *handle)
	initialize the chip
uint8_t	pmsx003_deinit (pmsx003_handle_t *handle)
	close the chip
uint8_t	pmsx003_reset (pmsx003_handle_t *handle)
	reset
uint8_t	pmsx003_set_hard_mode (pmsx003_handle_t *handle, pmsx003_hard_mode_t mode)
	set hard mode
uint8_t	pmsx003_set_mode (pmsx003_handle_t *handle, pmsx003_mode_t mode)
	set mode
uint8_t	pmsx003_sleep (pmsx003_handle_t *handle)
	sleep
uint8_t	pmsx003_wake_up (pmsx003_handle_t *handle)
	wake up
uint8_t	pmsx003_read (pmsx003_handle_t *handle, pmsx003_data_t *data)
	read the data
uint8_t	pmsx003_set_buffer (pmsx003_handle_t *handle, uint8_t *buf, uint16_t len)
	set buffer
uint8_t	pmsx003_get_buffer (pmsx003_handle_t *handle, uint8_t *buf, uint16_t len)
	get buffer
uint8_t	pmsx003_info (pmsx003_info_t *info)
	get chip's information

Detailed Description

driver pmsx003 source file

Copyright (c) 2015 - present LibDriver All rights reserved

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Version

1.0.0

Author

Shifeng Li

Date

2025-05-15

history

Date	Version	Author	Description
2025/05/15	1.0	Shifeng Li	first upload

Definition in file driver_pmsx003.c.

Macro Definition Documentation

CHIP_NAME

#define CHIP_NAME   "PLANTOWER PMSX003"

chip information definition

chip name

Definition at line 42 of file driver_pmsx003.c.

DRIVER_VERSION

#define DRIVER_VERSION   1000

driver version

Definition at line 49 of file driver_pmsx003.c.

MANUFACTURER_NAME

#define MANUFACTURER_NAME   "PLANTOWER"

manufacturer name

Definition at line 43 of file driver_pmsx003.c.

MAX_CURRENT

#define MAX_CURRENT   100.0f

chip max current

Definition at line 46 of file driver_pmsx003.c.

PMSX003_COMMAND_CHANGE_CHIP_MODE

#define PMSX003_COMMAND_CHANGE_CHIP_MODE   0xE4

chip mode

Definition at line 56 of file driver_pmsx003.c.

PMSX003_COMMAND_CHANGE_WORKING_MODE

#define PMSX003_COMMAND_CHANGE_WORKING_MODE   0xE1

change working mode

Definition at line 55 of file driver_pmsx003.c.

PMSX003_COMMAND_READ

#define PMSX003_COMMAND_READ   0xE2

chip command definition

read command

Definition at line 54 of file driver_pmsx003.c.

SUPPLY_VOLTAGE_MAX

#define SUPPLY_VOLTAGE_MAX   5.5f

chip max supply voltage

Definition at line 45 of file driver_pmsx003.c.

SUPPLY_VOLTAGE_MIN

#define SUPPLY_VOLTAGE_MIN   4.5f

chip min supply voltage

Definition at line 44 of file driver_pmsx003.c.

TEMPERATURE_MAX

#define TEMPERATURE_MAX   60.0f

chip max operating temperature

Definition at line 48 of file driver_pmsx003.c.

TEMPERATURE_MIN

#define TEMPERATURE_MIN   -10.0f

chip min operating temperature

Definition at line 47 of file driver_pmsx003.c.