swtmr

Command Function
Syntax
Parameters
Usage
Example
Output

Command Function

This command is used to query information about system software timers.

Syntax

swtmr [ID]

Parameters

Table 1 Parameter description

Parameter	Description	Value Range
ID	Specifies the ID of a software timer.	[0,0xFFFFFFFF]

Usage

If no parameter is specified, information about all software timers is displayed.
If the ID parameter is specified, information about the specified software timer is displayed.

Example

Run swtmr and swtmr 1.

Output

Figure 1 Querying information about all software timers

Figure 2 Querying information about software timer 1

Table 2 Output

Parameter	Description
SwTmrID	ID of the software timer
State	Status of the software timer The value can be UnUsed, Created, or Ticking.
Mode	Mode of the software timer The value can be Once, Period, or NSD (one-shot timer that will not be automatically deleted after the timer has expired).
Interval	Number of ticks used by the software timer
Count	Number of times that the software timer has been used
Arg	Input parameter passed
handlerAddr	Callback address

NOTE:

The ID value can be in decimal or hexadecimal format.

If the ID value is within the range of [0, Number of current software timers - 1], the status of the specified software timer is returned. For other values, an error message is displayed.