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32 lines
1007 B
Markdown
32 lines
1007 B
Markdown
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# About
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This is a manual test application for the FT5x06 touch device driver.
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# Usage
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The test application initializes the FT5x06 touch device and then waits
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for touch events by using interrupts by default. When touch events occur,
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the application generates output like the following:
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```
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+------------Initializing------------+
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Initialization successful
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1 touch detected
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Touch 1 - X: 203, Y:156
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Touch 1 - X: 204, Y:157
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Touch 1 - X: 204, Y:157
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Touch 1 - X: 206, Y:158
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Touch 1 - X: 210, Y:159
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Touch 1 - X: 210, Y:159
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Touch 1 - X: 218, Y:160
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Released!
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```
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To use the touch device in polling mode, the environment variable
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`FT5X06_POLLING_MODE` must be set to 1. The polling period in milliseconds
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is defined by the environment variable `FT5X06_POLLING_PERIOD`. It is
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50 ms by default. It can be changed by setting the environment variable
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`FT5X06_POLLING_PERIOD` in the make command, for example:
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```
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FT5X06_POLLING_MODE=1 FT5X06_POLLING_PERIOD=100 BOARD=... make -C tests/drivers/touch_dev flash term
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```
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