Component: Touch Pads (EB088) (E-blocks 1)
From Flowcode Help
Jump to navigationJump to search| Author | Matrix TSL |
| Version | 1.1 |
| Category | E-blocks 1 |
Contents
Touch Pads component
This board provides five touch areas for use with capacitive sensing. Hence five digital touch switches can be implemented. This component directly interfaces with the EB088 CapTouch E-block.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_CapTouchEB088.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_CapTouchEB088.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
|
GetTouchValue |
| Samples the touch sensor ADC value and returns it Always samples both channels, but only returns the chosen channel | |
 - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
 - UINT
|
Return |
|
|
GetTouchPressed |
| Returns non-zero if touch detected | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
OffValue |
| - BYTE
|
Threshold |
| Provide the threshold value for the pad to be considered touched | |
 - BOOL
|
Return |
Property reference
|
Properties |
|
Up Channel |
| ADC Channel number | |
|
|
Right Channel |
|
|
Down Channel |
|
|
Left Channel |
|
|
Center Channel |
|
Simulation Properties |
|
|
Up Switch |
|
On Value |
|
|
Off Value |
|
|
Right Switch |
|
|
On Value |
|
|
Off Value |
|
|
Down Switch |
|
|
On Value |
|
|
Off Value |
|
|
Left Switch |
|
|
On Value |
|
|
Off Value |
|
|
Center Switch |
|
|
On Value |
|
|
Off Value |
==Macro reference==
|
|
GetTouchValue |
| Samples the touch sensor ADC value and returns it Always samples both channels, but only returns the chosen channel | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
Return |
|
|
GetTouchPressed |
| Returns non-zero if touch detected | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
OffValue |
| - BYTE
|
Threshold |
| Provide the threshold value for the pad to be considered touched | |
| - BOOL
|
Return |
Property reference
|
|
Properties |
|
|
Up Channel |
| ADC Channel number | |
|
|
Right Channel |
|
|
Down Channel |
|
|
Left Channel |
|
|
Center Channel |
|
|
Simulation Properties |
|
|
Up Switch |
|
|
On Value |
|
|
Off Value |
|
|
Right Switch |
|
|
On Value |
|
|
Off Value |
|
|
Down Switch |
|
|
On Value |
|
|
Off Value |
|
|
Left Switch |
|
|
On Value |
|
|
Off Value |
|
|
Center Switch |
|
|
On Value |
|
|
Off Value |
==Macro reference==
|
|
GetTouchValue |
| Samples the touch sensor ADC value and returns it Always samples both channels, but only returns the chosen channel | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
Return |
|
|
GetTouchPressed |
| Returns non-zero if touch detected | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
OffValue |
| - BYTE
|
Threshold |
| Provide the threshold value for the pad to be considered touched | |
| - BOOL
|
Return |
Property reference
|
|
Properties |
|
|
Up Channel |
| ADC Channel number | |
|
|
Right Channel |
|
|
Down Channel |
|
|
Left Channel |
|
|
Center Channel |
|
|
Simulation Properties |
|
|
Up Switch |
|
|
On Value |
|
|
Off Value |
|
|
Right Switch |
|
|
On Value |
|
|
Off Value |
|
|
Down Switch |
|
|
On Value |
|
|
Off Value |
|
|
Left Switch |
|
|
On Value |
|
|
Off Value |
|
|
Center Switch |
|
|
On Value |
|
|
Off Value |
==Macro reference==
|
|
GetTouchValue |
| Samples the touch sensor ADC value and returns it Always samples both channels, but only returns the chosen channel | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
Return |
|
|
GetTouchPressed |
| Returns non-zero if touch detected | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
OffValue |
| - BYTE
|
Threshold |
| Provide the threshold value for the pad to be considered touched | |
| - BOOL
|
Return |
Property reference
|
|
Properties |
|
|
Up Channel |
| ADC Channel number | |
|
|
Right Channel |
|
|
Down Channel |
|
|
Left Channel |
|
|
Center Channel |
|
|
Simulation Properties |
|
|
Up Switch |
|
|
On Value |
|
|
Off Value |
|
|
Right Switch |
|
|
On Value |
|
|
Off Value |
|
|
Down Switch |
|
|
On Value |
|
|
Off Value |
|
|
Left Switch |
|
|
On Value |
|
|
Off Value |
|
|
Center Switch |
|
|
On Value |
|
|
Off Value |
==Macro reference==
|
|
GetTouchValue |
| Samples the touch sensor ADC value and returns it Always samples both channels, but only returns the chosen channel | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
Return |
|
|
GetTouchPressed |
| Returns non-zero if touch detected | |
| - BYTE
|
Switch |
| 0=Up, 1=Right, 2=Down, 3=Left, 4=Center | |
| - UINT
|
OffValue |
| - BYTE
|
Threshold |
| Provide the threshold value for the pad to be considered touched | |
| - BOOL
|
Return |
Property reference
|
|
Properties |
|
|
Up Channel |
| ADC Channel number | |
|
|
Right Channel |
|
|
Down Channel |
|
|
Left Channel |
|
|
Center Channel |
|
|
Simulation Properties |
|
|
Up Switch |
|
|
On Value |
|
|
Off Value |
|
|
Right Switch |
|
|
On Value |
|
|
Off Value |
|
|
Down Switch |
|
|
On Value |
|
|
Off Value |
|
|
Left Switch |
|
|
On Value |
|
|
Off Value |
|
|
Center Switch |
|
|
On Value |
|
|
Off Value |
