FUJITSU FMB AN706 - Manual (Page 95)

AN706-00040-2v0-E
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7.2.8.9 Processing After Touch Panel Touch Detection Function
Processing after touch panel touch detection is executed. (av_demoapp_tp_process)
Area state detection results of the touch panel are checked and the processing shown in
Figure 69 is executed.
Start
Touch panel detection
HMI status judgment
Select
Touch panel area ID 1 to 4, 6?
Touch panel area ID 6?
Set audio file No. to 5. Set audio file No. to touch panel area ID.
Yes
No
Yes
No
Yes
No
LED display update OK?
Set audio file No. set as audio file ID.
Set play for HMI status.
Play
Yes
No
Set stop for audio status.
Release touch panel detection status.
Others
Finish
Figure 69 Processing After Touch Panel Touch Detection Function Flow