Component: Touch Screen (FT6X06) (Graphical Library) - Revision history

Wiki bot at 14:32, 26 July 2024

2024-07-26T14:32:07Z

BenR: /* Examples */

2023-04-19T16:11:11Z

Examples

Wiki bot: Created page with "{| style="width:50%" |- | width="20%" style="color:gray;" | Author | Matrix Ltd |- | width="20%" style="color:gray;" | Version | 2.0 |- | width="20%" style="color:gray..."

2023-04-19T15:53:04Z

Created page with "{| style="width:50%" |- | width="20%" style="color:gray;" | Author | Matrix Ltd |- | width="20%" style="color:gray;" | Version | 2.0 |- | width="20%" style="color:gray..."

New page

{| style="width:50%"
|-
| width="20%" style="color:gray;" | Author
| Matrix Ltd
|-
| width="20%" style="color:gray;" | Version
| 2.0
|-
| width="20%" style="color:gray;" | Category
| Graphical Library
|}

==Touch Screen (FT6X06) component==
Low level routines for controlling or interacting with the FT6X06 touch screen controller IC found on a lot of common capacitive touch screen products. Also compatible with FT6x36 touch screen controller IC.

==Component Source Code==

Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_TouchScreen_FT6X36.fcfx FC_Comp_Source_TouchScreen_FT6X36.fcfx]

Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_TouchScreen_FT6X36.fcfx FC_Comp_Source_TouchScreen_FT6X36.fcfx]

==Detailed description==

''No detailed description exists yet for this component''

==Examples==

''<span style="color:red;">No additional examples</span>''

==Macro reference==

===Initialise===
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
|-
| colspan="2" | Activates the SPI peripheral and claims control over the I/O pins. 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}

===ReadCoord===
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadCoord'''
|-
| colspan="2" | Reads a coordinate returned from the Sample Sensor macro. Coordinate is scaled to the X/Y Pixel bounds specified. 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Coordinate
|-
| colspan="2" | 0 = X, 1 = Y, 2 = Pressure 
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Index
|-
| colspan="2" | Touch Index Range: 0 - 1 
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}

===SampleSensor===
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SampleSensor'''
|-
| colspan="2" | Reads the touch controller and returns true if there is currently a touch in progress. The touch coordinates can be read using the ReadCoord macro. Return 0 = No Touch, 1 = Single touch detected, 2 = Two touch points detected 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}

==Property reference==

{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
|-
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | LinkTo
|-
| colspan="2" |  
|-
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Bus Settings
|-
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Channel
|-
| colspan="2" | Channel selection 
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Baud Select
|-
| colspan="2" | Baud rate option selector 
|-
| width="10%" align="center" | [[File:Fc9-type-14-icon.png]]
| width="90%" | Baud Rate
|-
| colspan="2" | Baud rate to be used 
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Stop Delay
|-
| colspan="2" | On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not a 10ms delay between an I2C stop event and the next I2C start event. Most modern microcontrollers will not have a problem so this property can be disabled to speed up the I2C communications.  
|-
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Connections
|-
|-
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
| width="90%" | SDA
|-
| colspan="2" | Pin used for SDA (data signal) 
|-
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
| width="90%" | SCL
|-
| colspan="2" | Pin used for SCL (clock signal) 
|-
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Configuration
|-
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Analogue Mode
|-
| colspan="2" |  
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | X Pixel
|-
| colspan="2" |  
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Y Pixel
|-
| colspan="2" |  
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Flip X
|-
| colspan="2" |  
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Flip Y
|-
| colspan="2" |  
|-
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation
|-
|-
| width="10%" align="center" | [[File:Fc9-type-10-icon.png]]
| width="90%" | Label
|-
| colspan="2" | Label used to identify the component on the panel. 
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Enable Interrupt
|-
| colspan="2" |  
|-
| width="10%" align="center" | [[File:Fc9-type-22-icon.png]]
| width="90%" | Interrupt Macro
|-
| colspan="2" | Macro called when the simulated display fires an interrupt. 
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Simulate Comms
|-
| colspan="2" | Allows the I2C communications to be simulated and piped through an API to real world hardware. 
|}

@@ Line 15: / Line 15: @@
 Low level routines for controlling or interacting with the FT6X06 touch screen controller IC found on a lot of common capacitive touch screen products. Also compatible with FT6x36 touch screen controller IC.
-==Component Source Code==
+==Version information==
-Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_TouchScreen_FT6X36.fcfx FC_Comp_Source_TouchScreen_FT6X36.fcfx]
+ Library Version, Component Version, Date, Author, Info
 ==Detailed description==
@@ Line 81: / Line 80: @@
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
@@ Line 140: / Line 158: @@
 |-
 |-
-| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
+| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
-| width="90%" | Analogue Mode
+| width="90%" | Apply Scaling
 |-
 | colspan="2" | &nbsp;
@@ Line 189: / Line 207: @@
 | colspan="2" | Allows the I2C communications to be simulated and piped through an API to real world hardware.&nbsp;
 |}

@@ Line 27: / Line 27: @@
 ==Examples==
-''<span style="color:red;">No additional examples</span>''
+An example of how to sample read a capacitive touch display overlay using the component.
 ==Macro reference==