Device object implementation for LwM2M client using Wakaama. More...

Detailed Description

Device object implementation for LwM2M client using Wakaama.

Enumerations
enum	lwm2m_device_resources { LWM2M_RES_MANUFACTURER = 0 , LWM2M_RES_MODEL_NO , LWM2M_RES_SERIAL , LWM2M_RES_FW_VER , LWM2M_RES_REBOOT , LWM2M_RES_FRESET , LWM2M_RES_POWER_SRC , LWM2M_RES_POWER_VOL , LWM2M_RES_POWER_AMP , LWM2M_RES_BATTERY_LEVEL , LWM2M_RES_MEM_FREE , LWM2M_RES_ERROR_CODE , LWM2M_RES_ERROR_CODE_RESET , LWM2M_RES_TIME , LWM2M_RES_TIME_OFFSET , LWM2M_RES_TIME_ZONE , LWM2M_RES_BINDINGS , LWM2M_RES_TYPE , LWM2M_RES_HW_VERSION , LWM2M_RES_SW_VERSION , LWM2M_RES_BATTERY_STATUS , LWM2M_RES_MEM_TOTAL , LWM2M_RES_EXT_DEV_INFO , LWM2M_DEVICE_RESOURCES }
	Resources of the LwM2M device object instance. More...

enum	lwm2m_device_error_codes { LWM2M_DEVICE_ERR_NO_ERR = 0 , LWM2M_DEVICE_ERR_LOW_BATT = 1 , LWM2M_DEVICE_ERR_EXT_OFF = 2 , LWM2M_DEVICE_ERR_GPS_ERR = 3 , LWM2M_DEVICE_ERR_LOW_SIGNAL = 4 , LWM2M_DEVICE_ERR_NO_MEM = 5 , LWM2M_DEVICE_ERR_SMS_ERR = 6 , LWM2M_DEVICE_ERR_IP_ERR = 7 , LWM2M_DEVICE_ERR_PERIPH_ERR = 8 }
	Error codes for the Error resource in the device object of LwM2M. More...

Functions
void	lwm2m_free_object_device (lwm2m_object_t *obj)
	Frees the memory of `obj` device object.

bool	lwm2m_device_reboot_requested (void)
	Determines if a reboot request has been issued to the device by a server.

Enumeration Type Documentation

Error codes for the Error resource in the device object of LwM2M.

Enumerator
LWM2M_DEVICE_ERR_NO_ERR	No error.
LWM2M_DEVICE_ERR_LOW_BATT	Low battery power.
LWM2M_DEVICE_ERR_EXT_OFF	External power supply off.
LWM2M_DEVICE_ERR_GPS_ERR	GPS module failure.
LWM2M_DEVICE_ERR_LOW_SIGNAL	Low received signal strength.
LWM2M_DEVICE_ERR_NO_MEM	Out of memory.
LWM2M_DEVICE_ERR_SMS_ERR	SMS failure.
LWM2M_DEVICE_ERR_IP_ERR	IP connectivity failure.
LWM2M_DEVICE_ERR_PERIPH_ERR	Peripheral malfunction.

Definition at line 71 of file device.h.

Resources of the LwM2M device object instance.

See also: http://www.openmobilealliance.org/tech/profiles/LWM2M_Device-v1_0_3.xml

Enumerator
LWM2M_RES_MANUFACTURER	Human readable manufacturer name.
LWM2M_RES_MODEL_NO	Model identifier (manufacturer specified string)
LWM2M_RES_SERIAL	Serial number.
LWM2M_RES_FW_VER	Current firmware version of the device.
LWM2M_RES_REBOOT	Reboot the device.
LWM2M_RES_FRESET	Perform a factory reset of the device.
LWM2M_RES_POWER_SRC	Available power sources.
LWM2M_RES_POWER_VOL	Present voltage for each power source.
LWM2M_RES_POWER_AMP	Present current for each power source.
LWM2M_RES_BATTERY_LEVEL	Current battery level as a percentage.
LWM2M_RES_MEM_FREE	Estimated current available storage (kB)
LWM2M_RES_ERROR_CODE	Last error code.
LWM2M_RES_ERROR_CODE_RESET	Delete all error code instances.
LWM2M_RES_TIME	Current UNIX time of the client.
LWM2M_RES_TIME_OFFSET	Indicated the UTC offset for the device.
LWM2M_RES_TIME_ZONE	Indicates the time zone of the device.
LWM2M_RES_BINDINGS	Indicates supported bindings and modes on the client.
LWM2M_RES_TYPE	Type of device.
LWM2M_RES_HW_VERSION	Current hardware version of the device.
LWM2M_RES_SW_VERSION	Current software version on the device.
LWM2M_RES_BATTERY_STATUS	Battery status when internal battery is present.
LWM2M_RES_MEM_TOTAL	Total amount of storage space in the device (kB.
LWM2M_RES_EXT_DEV_INFO	External device object instance.
LWM2M_DEVICE_RESOURCES	Number of resources.

Definition at line 39 of file device.h.

bool lwm2m_device_reboot_requested ( void )

Determines if a reboot request has been issued to the device by a server.

Returns: true reboot has been requested; false reboot has not been requested

void lwm2m_free_object_device ( lwm2m_object_t * obj )

Frees the memory of obj device object.

Parameters

[in] obj pointer to the device object