Difference between revisions of "Component: Touch Screen (FT6X06) (Force)"

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==Detailed description==
 
==Detailed description==
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==Examples==
 
==Examples==
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| colspan="2" | Activates the SPI peripheral and claims control over the I/O pins. 
 
| colspan="2" | Activates the SPI peripheral and claims control over the I/O pins. 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''CreateFile'''
 
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| colspan="2" |  
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Filename
 
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| colspan="2" |  
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OpenFolder'''
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Folder_Name
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadFileLength'''
 
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| colspan="2" | Returns the number of bytes in the current sector that are used by the current open file. Return = 512 - Sector is filled with file data Return < 512 - Last sector of the file, Retval specifies how many bytes of data are remaining in the sector&nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OpenFile'''
 
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| colspan="2" | Searches for and opens a file for reading or writing from within the current directory on the disk. Returns 0 for success.&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Filename
 
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| colspan="2" | 8.3 filename of the file we are trying to open e.g. "file.txt"&nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''WriteFileSector'''
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''AppendStringToFile'''
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Data_String
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadFileSize'''
 
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| colspan="2" | Reads the entire size of the current file in bytes.&nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OpenFolder'''
 
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| colspan="2" | ".." - Jumps up a directory, if at root then remains in root "root" - Jumps directly back to the root directory "foldername" - Opens folder named foldername&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Folder_Name
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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|-
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadFileLength'''
 
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|-
 
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| colspan="2" | Returns the number of bytes in the current sector that are used by the current open file. Return = 512 - Sector is filled with file data Return < 512 - Last sector of the file, Retval specifies how many bytes of data are remaining in the sector&nbsp;
 
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|-
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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|-
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OpenFile'''
 
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| colspan="2" | Searches for and opens a file for reading or writing from within the current directory on the disk. Returns 0 for success.&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Filename
 
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|-
 
−
| colspan="2" | 8.3 filename of the file we are trying to open e.g. "file.txt"&nbsp;
 
−
|-
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''WriteFileSector'''
 
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| colspan="2" | Overwrites the current sector on the memory card with the contents of the local sector buffer. See write_byte_to_buffer function. Return = 0 - File sector written successfully. Return > 0 - File sector write error&nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetFileIndex'''
 
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| colspan="2" | Sets the current file index and used to switch between several open file streams.  Default = 0. &nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | File_Index
 
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| colspan="2" | File index ranges from 0 to (Max Concurrent Files - 1)&nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''AppendStringToFile'''
 
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| colspan="2" | Adds the contents of the data string parameter to the end of the currently open file. Returns 0 for success.&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" | Data_String
 
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| colspan="2" | Data to append to the end of the file&nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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|-
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetByte'''
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 
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| width="90%" | Int
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Ix
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Value
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadFileSize'''
 
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| colspan="2" | Reads the entire size of the current file in bytes.&nbsp;
 
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|-
 
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|-
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetByte'''
 
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| colspan="2" | Gets a byte from an int&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 
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| width="90%" | Int
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" | Ix
 
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| colspan="2" | &nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetTimeAndDate'''
 
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| colspan="2" | Sets the current time and date.  Time = (Hour << 11) + (Min << 5) + (Sec >> 1) Date = (YearFrom1980 << 9) + (Month << 5) + (Day) Additional details can be found here: http://www.maverick-os.dk/FileSystemFormats/FAT16_FileSystem.html#TimeFormat&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" | Time
 
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| colspan="2" | Sets the current Time in FAT Time format hhhhhmmmmmmsssss - S=Secs/2&nbsp;
 
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| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
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| width="90%" | Date
 
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| colspan="2" | Sets the current Date in FAT Date format yyyyyyymmmmddddd - Y=Years since 1980&nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
 
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| colspan="2" | Attempts to communicate with the SD card and if successful sets up the file system. Returns 0 for success. &nbsp;
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
 
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| colspan="2" | Must be called before any other CAN component macros to enable and initialise the CAN peripheral. &nbsp;
 
 
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Revision as of 11:03, 17 November 2021

Author Matrix Ltd
Version 2.0
Category Force


Touch Screen (FT6X06) component

Low level routines for controlling or interacting with the FT6X06 touch screen controller IC found on a lot of common low cost resistive touch screen products.

Detailed description

No detailed description exists yet for this component

Examples

Downloadable macro reference

Fc9-comp-macro.png SampleSensor
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 
Fc9-u8-icon.png - BYTE Return


Fc9-comp-macro.png ReadCoord
Reads a coordinate returned from the Sample Sensor macro. Coordinate is scaled to the X/Y Pixel bounds specified. 
Fc9-u8-icon.png - BYTE Coordinate
0 = X, 1 = Y, 2 = Pressure 
Fc9-u8-icon.png - BYTE Index
Touch Index Range: 0 - 1 
Fc9-u16-icon.png - UINT Return


Fc9-comp-macro.png Initialise
Activates the SPI peripheral and claims control over the I/O pins. 
Fc9-void-icon.png - VOID Return



Property reference

Fc9-prop-icon.png Properties
Fc9-type-16-icon.png Channel
Channel selection 
Fc9-type-16-icon.png Baud Select
Baud rate option selector 
Fc9-type-14-icon.png Baud Rate
Baud rate to be used 
Fc9-type-7-icon.png Stop Delay
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.  
Fc9-type-16-icon.png Analogue Mode
 
Fc9-type-21-icon.png X Pixel
 
Fc9-type-21-icon.png Y Pixel
 
Fc9-type-7-icon.png Flip X
 
Fc9-type-7-icon.png Flip Y
 
Fc9-conn-icon.png Connections
Fc9-type-5-icon.png SDA
Pin used for SDA (data signal) 
Fc9-type-5-icon.png SCL
Pin used for SCL (clock signal) 
Fc9-conn-icon.png Simulations
Fc9-type-10-icon.png Label
Label used to identify the component on the panel. 
Fc9-type-7-icon.png Scope Traces
Selects if the component pin connections are automatically generated on the data recorder window or not. Yes: Automatically add the component pins to a group on the data recorder which will reflect the sim data during simultion. No: Do not show the pin signals on the data recorder window. 
Fc9-type-7-icon.png Console Data
Selects if the console data is automatically generated or not 
Fc9-type-16-icon.png API
Specifies the API component on the panel to interact with to provide comms simulation. 
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