Set Sample Rate Test (Compact 2013)
3/26/2014
This tests the TouchPanelSetMode function, if the function is supported by the touch-panel driver. This test uses both the TPSM_SAMPLE_RATE_LOW_ID and TPSM_SAMPLE_RATE_HIGH_ID flags. The test verifies the sample-rate settings with the TouchPanelGetDeviceCaps function. This test fails if the TouchPanelSetMode function call fails with any specified parameters. The test also fails if the TouchPanelGetDeviceCaps function call fails. This test is skipped if the touch-panel driver does not export a TouchPanelSetMode or TouchPanelGetDeviceCaps function.
This is test 1002 of the touchfunc.dll test suite.
This is a touch-panel driver level test that requires user interaction using the touch pen on the touch panel for most tests. After the test is complete, the OS loses control of the touch panel. Download a new image before running any more tests.
Test Prerequisites
Your device must meet the following requirements before you run this test.
The following table shows the hardware requirements for this test.
Requirement |
Description |
|---|---|
Touch Panel |
A touch screen with or without cursor support. |
The following table shows the software requirements for the Touch Driver Test.
Requirements |
Description |
|---|---|
Tux.exe |
Tux test harness, required to execute the test. |
Kato.dll |
Kato logging engine, required for logging test data |
Ktux.dll |
Tux harness library required to run the test in kernel mode |
TouchFunc.dll |
Library that contains test files. |
Subtests
This test has no subtests.
Setting Up the Test
This test has no additional setup requirements beyond the standard test environment setup.
Running the Test
This test requires that you interact with the touch panel. You must follow the instructions on the display to run the test correctly. When the test prompts you, you must perform the requested action. If you do not complete the action, the test times out and fails. The test times out after approximately 15 seconds.
The default command line is:
tux -o -n -d touchfunc -x1002
Verifying the Test
In some cases, the test requires that you select Yes or No in response to a question. To respond, you must tap the part of the touch panel that contains the appropriate response.
Troubleshooting the Test
When you complete the test, the operating system does not regain control of the touch panel. You must reset the touch panel to restore normal operation.