User Manual
Table Of Contents
- About This Guide
- Introduction
- Kit Installation
- iB-5209 Network Monitor Operations
- iB-5209 Network Monitor Overview
- Setting Thread Priority
- Configuring a Node’s Operation
- Using Watch function to display current I/O information
- Configuring Sample Interval of Single Node
- Configuring Sample Interval of all Network Nodes
- Configuring Digital I/O Operation
- Configuring UART Operation
- Configuring AD (analog-to-digital) Converter Operation
- Configuring RS-232 Operation (RT-5209 only)
- Configuring RS-485 Operation (RT-5209 only)
- Labeling i-Bean Endpoint or i-Bean Router
- Creating an Event Log File
- Configure Persistence Attributes
- Configure Serial and ADC Data Formats
- Select Com Port on Host PC
- View Monitor Statistics
- View Contents of Event Log File
- Enable Multiple Capture
- API Functions
- Sample Application
EK-5209-5 Evaluation Kit User’s Guide A-13
iBeanAPI.h
This function retrieves various read-only device properties whose values can change with
time. See ibApi_DEVICE STATUS above for details.
Note: To avoid memory corruption, size of (ibApi_DECVICESTATUS) must be assigned
to the “struct_size” field prior to calling this function.
Parameters:
api_hdl: (input) API handle returned from ibApi_Open().
device_id: (input) ID of device to be accessed.
device_status: (output) Pointer to variable storing the result.
Return Value:
An ibApi_RESULT_SUCCESS if successful, error code (<0) if not.
8. ibApi_GetDeviceState()
ibApi_FUNC ibApi_GetDeviceState(
ibApi_APIHANDLE api_hdl,
ibApi_DEVICEID device_id,
);
This function queries the current state of a device in the network. See the
ibApi_DEVICESTATE notes above for details.
Parameters:
api_hdl: (input) API handle returned from ibApi_Open().
device_id: (input) ID of device to be accessed.
Return Value:
An ibApi_DEVICESTATE if successful, error code (<0) if not..
9. ibApi_SetSamplingInterval()
ibApi_FUNC ibApi_SetSamplingInterval(
ibApi_APIHANDLE api_hdl,
ibApi_DEVICEID device_id,
ibApi_UNIT32 sampling_interval_ms
);