Device

---

The DEVICE API provides functions to control devices or to get status of devices.

Required Header

#include <device/battery.h>
#include <device/callback.h>
#include <device/display.h>
#include <device/haptic.h>
#include <device/led.h>
#include <device/power.h> #include <device/ir.h>

Overview

The DEVICE API provides functions to control devices or to get status of devices.

This API allows checking of the following parameters:

• Battery
• Display
• Haptic
• LED
• Power
• IR

---

Enumeration Type Documentation

enum device_error_e

Enumeration for device's error code.

Since :

2.3

Enumerator:

DEVICE_ERROR_NONE	Successful
DEVICE_ERROR_OPERATION_FAILED	Operation not permitted
DEVICE_ERROR_PERMISSION_DENIED	Permission denied
DEVICE_ERROR_INVALID_PARAMETER	Invalid parameter
DEVICE_ERROR_ALREADY_IN_PROGRESS	Operation already in progress
DEVICE_ERROR_NOT_SUPPORTED	Not supported in this device
DEVICE_ERROR_RESOURCE_BUSY	Device or resource busy
DEVICE_ERROR_NOT_INITIALIZED	Not initialized