pub struct MotionDetectorV2Bricklet { /* private fields */ }
Expand description
Passive infrared (PIR) motion sensor with 12m range and dimmable backlight
Implementations§
source§impl MotionDetectorV2Bricklet
impl MotionDetectorV2Bricklet
pub const DEVICE_IDENTIFIER: u16 = 292u16
pub const DEVICE_DISPLAY_NAME: &'static str = "Motion Detector Bricklet 2.0"
sourcepub fn new<T: GetRequestSender>(
uid: &str,
req_sender: T
) -> MotionDetectorV2Bricklet
pub fn new<T: GetRequestSender>( uid: &str, req_sender: T ) -> MotionDetectorV2Bricklet
Creates an object with the unique device ID uid
. This object can then be used after the IP Connection ip_connection
is connected.
sourcepub fn get_response_expected(
&mut self,
fun: MotionDetectorV2BrickletFunction
) -> Result<bool, GetResponseExpectedError>
pub fn get_response_expected( &mut self, fun: MotionDetectorV2BrickletFunction ) -> Result<bool, GetResponseExpectedError>
Returns the response expected flag for the function specified by the function ID parameter. It is true if the function is expected to send a response, false otherwise.
For getter functions this is enabled by default and cannot be disabled, because those
functions will always send a response. For callback configuration functions it is enabled
by default too, but can be disabled by set_response_expected
.
For setter functions it is disabled by default and can be enabled.
Enabling the response expected flag for a setter function allows to detect timeouts and other error conditions calls of this setter as well. The device will then send a response for this purpose. If this flag is disabled for a setter function then no response is sent and errors are silently ignored, because they cannot be detected.
See set_response_expected
for the list of function ID constants available for this function.
sourcepub fn set_response_expected(
&mut self,
fun: MotionDetectorV2BrickletFunction,
response_expected: bool
) -> Result<(), SetResponseExpectedError>
pub fn set_response_expected( &mut self, fun: MotionDetectorV2BrickletFunction, response_expected: bool ) -> Result<(), SetResponseExpectedError>
Changes the response expected flag of the function specified by the function ID parameter. This flag can only be changed for setter (default value: false) and callback configuration functions (default value: true). For getter functions it is always enabled.
Enabling the response expected flag for a setter function allows to detect timeouts and other error conditions calls of this setter as well. The device will then send a response for this purpose. If this flag is disabled for a setter function then no response is sent and errors are silently ignored, because they cannot be detected.
sourcepub fn set_response_expected_all(&mut self, response_expected: bool)
pub fn set_response_expected_all(&mut self, response_expected: bool)
Changes the response expected flag for all setter and callback configuration functions of this device at once.
sourcepub fn get_api_version(&self) -> [u8; 3]
pub fn get_api_version(&self) -> [u8; 3]
Returns the version of the API definition (major, minor, revision) implemented by this API bindings. This is neither the release version of this API bindings nor does it tell you anything about the represented Brick or Bricklet.
sourcepub fn get_motion_detected_callback_receiver(
&self
) -> ConvertingCallbackReceiver<()>
pub fn get_motion_detected_callback_receiver( &self ) -> ConvertingCallbackReceiver<()>
This receiver is called after a motion was detected.
sourcepub fn get_detection_cycle_ended_callback_receiver(
&self
) -> ConvertingCallbackReceiver<()>
pub fn get_detection_cycle_ended_callback_receiver( &self ) -> ConvertingCallbackReceiver<()>
This receiver is called when the detection cycle ended. When this receiver is called, a new motion can be detected again after approximately 2 seconds.
sourcepub fn get_motion_detected(&self) -> ConvertingReceiver<u8>
pub fn get_motion_detected(&self) -> ConvertingReceiver<u8>
Returns 1 if a motion was detected. It returns 1 approx. for 1.8 seconds until the sensor checks for a new movement.
Associated constants:
- MOTION_DETECTOR_V2_BRICKLET_MOTION_NOT_DETECTED
- MOTION_DETECTOR_V2_BRICKLET_MOTION_DETECTED
sourcepub fn set_sensitivity(&self, sensitivity: u8) -> ConvertingReceiver<()>
pub fn set_sensitivity(&self, sensitivity: u8) -> ConvertingReceiver<()>
Sets the sensitivity of the PIR sensor. At full sensitivity (100), the Bricklet can detect motion in a range of approximately 12m.
The actual range depends on many things in the environment (e.g. reflections) and the size of the object to be detected. While a big person might be detected in a range of 10m a cat may only be detected at 2m distance with the same setting.
So you will have to find a good sensitivity for your application by trial and error.
sourcepub fn get_sensitivity(&self) -> ConvertingReceiver<u8>
pub fn get_sensitivity(&self) -> ConvertingReceiver<u8>
Returns the sensitivity as set by [set_sensitivity
].
sourcepub fn set_indicator(
&self,
top_left: u8,
top_right: u8,
bottom: u8
) -> ConvertingReceiver<()>
pub fn set_indicator( &self, top_left: u8, top_right: u8, bottom: u8 ) -> ConvertingReceiver<()>
Sets the blue backlight of the fresnel lens. The backlight consists of three LEDs. The brightness of each LED can be controlled with a 8-bit value (0-255). A value of 0 turns the LED off and a value of 255 turns the LED to full brightness.
sourcepub fn get_indicator(&self) -> ConvertingReceiver<Indicator>
pub fn get_indicator(&self) -> ConvertingReceiver<Indicator>
Returns the indicator configuration as set by [set_indicator
].
sourcepub fn get_spitfp_error_count(&self) -> ConvertingReceiver<SpitfpErrorCount>
pub fn get_spitfp_error_count(&self) -> ConvertingReceiver<SpitfpErrorCount>
Returns the error count for the communication between Brick and Bricklet.
The errors are divided into
- ACK checksum errors,
- message checksum errors,
- framing errors and
- overflow errors.
The errors counts are for errors that occur on the Bricklet side. All Bricks have a similar function that returns the errors on the Brick side.
sourcepub fn set_bootloader_mode(&self, mode: u8) -> ConvertingReceiver<u8>
pub fn set_bootloader_mode(&self, mode: u8) -> ConvertingReceiver<u8>
Sets the bootloader mode and returns the status after the requested mode change was instigated.
You can change from bootloader mode to firmware mode and vice versa. A change from bootloader mode to firmware mode will only take place if the entry function, device identifier and CRC are present and correct.
This function is used by Brick Viewer during flashing. It should not be necessary to call it in a normal user program.
Associated constants:
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_BOOTLOADER
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_FIRMWARE
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_BOOTLOADER_WAIT_FOR_REBOOT
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_FIRMWARE_WAIT_FOR_REBOOT
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_FIRMWARE_WAIT_FOR_ERASE_AND_REBOOT
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_STATUS_OK
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_STATUS_INVALID_MODE
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_STATUS_NO_CHANGE
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_STATUS_ENTRY_FUNCTION_NOT_PRESENT
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_STATUS_DEVICE_IDENTIFIER_INCORRECT
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_STATUS_CRC_MISMATCH
sourcepub fn get_bootloader_mode(&self) -> ConvertingReceiver<u8>
pub fn get_bootloader_mode(&self) -> ConvertingReceiver<u8>
Returns the current bootloader mode, see [set_bootloader_mode
].
Associated constants:
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_BOOTLOADER
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_FIRMWARE
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_BOOTLOADER_WAIT_FOR_REBOOT
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_FIRMWARE_WAIT_FOR_REBOOT
- MOTION_DETECTOR_V2_BRICKLET_BOOTLOADER_MODE_FIRMWARE_WAIT_FOR_ERASE_AND_REBOOT
sourcepub fn set_write_firmware_pointer(&self, pointer: u32) -> ConvertingReceiver<()>
pub fn set_write_firmware_pointer(&self, pointer: u32) -> ConvertingReceiver<()>
Sets the firmware pointer for [write_firmware
]. The pointer has
to be increased by chunks of size 64. The data is written to flash
every 4 chunks (which equals to one page of size 256).
This function is used by Brick Viewer during flashing. It should not be necessary to call it in a normal user program.
sourcepub fn write_firmware(&self, data: [u8; 64]) -> ConvertingReceiver<u8>
pub fn write_firmware(&self, data: [u8; 64]) -> ConvertingReceiver<u8>
Writes 64 Bytes of firmware at the position as written by
[set_write_firmware_pointer
] before. The firmware is written
to flash every 4 chunks.
You can only write firmware in bootloader mode.
This function is used by Brick Viewer during flashing. It should not be necessary to call it in a normal user program.
sourcepub fn set_status_led_config(&self, config: u8) -> ConvertingReceiver<()>
pub fn set_status_led_config(&self, config: u8) -> ConvertingReceiver<()>
Sets the status LED configuration. By default the LED shows communication traffic between Brick and Bricklet, it flickers once for every 10 received data packets.
You can also turn the LED permanently on/off or show a heartbeat.
If the Bricklet is in bootloader mode, the LED is will show heartbeat by default.
Associated constants:
- MOTION_DETECTOR_V2_BRICKLET_STATUS_LED_CONFIG_OFF
- MOTION_DETECTOR_V2_BRICKLET_STATUS_LED_CONFIG_ON
- MOTION_DETECTOR_V2_BRICKLET_STATUS_LED_CONFIG_SHOW_HEARTBEAT
- MOTION_DETECTOR_V2_BRICKLET_STATUS_LED_CONFIG_SHOW_STATUS
sourcepub fn get_status_led_config(&self) -> ConvertingReceiver<u8>
pub fn get_status_led_config(&self) -> ConvertingReceiver<u8>
Returns the configuration as set by [set_status_led_config
]
Associated constants:
- MOTION_DETECTOR_V2_BRICKLET_STATUS_LED_CONFIG_OFF
- MOTION_DETECTOR_V2_BRICKLET_STATUS_LED_CONFIG_ON
- MOTION_DETECTOR_V2_BRICKLET_STATUS_LED_CONFIG_SHOW_HEARTBEAT
- MOTION_DETECTOR_V2_BRICKLET_STATUS_LED_CONFIG_SHOW_STATUS
sourcepub fn get_chip_temperature(&self) -> ConvertingReceiver<i16>
pub fn get_chip_temperature(&self) -> ConvertingReceiver<i16>
Returns the temperature as measured inside the microcontroller. The value returned is not the ambient temperature!
The temperature is only proportional to the real temperature and it has bad accuracy. Practically it is only useful as an indicator for temperature changes.
sourcepub fn reset(&self) -> ConvertingReceiver<()>
pub fn reset(&self) -> ConvertingReceiver<()>
Calling this function will reset the Bricklet. All configurations will be lost.
After a reset you have to create new device objects, calling functions on the existing ones will result in undefined behavior!
sourcepub fn write_uid(&self, uid: u32) -> ConvertingReceiver<()>
pub fn write_uid(&self, uid: u32) -> ConvertingReceiver<()>
Writes a new UID into flash. If you want to set a new UID you have to decode the Base58 encoded UID string into an integer first.
We recommend that you use Brick Viewer to change the UID.
sourcepub fn read_uid(&self) -> ConvertingReceiver<u32>
pub fn read_uid(&self) -> ConvertingReceiver<u32>
Returns the current UID as an integer. Encode as Base58 to get the usual string version.
sourcepub fn get_identity(&self) -> ConvertingReceiver<Identity>
pub fn get_identity(&self) -> ConvertingReceiver<Identity>
Returns the UID, the UID where the Bricklet is connected to, the position, the hardware and firmware version as well as the device identifier.
The position can be ‘a’, ‘b’, ‘c’, ‘d’, ‘e’, ‘f’, ‘g’ or ‘h’ (Bricklet Port). A Bricklet connected to an Isolator Bricklet is always at position ‘z’.
The device identifier numbers can be found here. |device_identifier_constant|
Trait Implementations§
source§impl Clone for MotionDetectorV2Bricklet
impl Clone for MotionDetectorV2Bricklet
source§fn clone(&self) -> MotionDetectorV2Bricklet
fn clone(&self) -> MotionDetectorV2Bricklet
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more