Component: Keypad (BL0138) (BL0138) (E-blocks 2)
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(Redirected from Component: ID b904b771 a7bc 47ec a1ea 9d4c77afccf2)
Jump to navigationJump to searchAuthor | Matrix TSL |
Version | 1.0 |
Category | E-blocks 2 |
Contents
Keypad (BL0138) component
Keypad component to drive the E-blocks 2 BL0138 Keypad board. Provides twelve individual raster scanned switches.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_EBlocks2_KeyPad_BL0138.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_EBlocks2_KeyPad_BL0138.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
GetAscii
GetAscii | |
Gets the ASCII value for the current keypress. If no key is pressed then the macro returns the value 255. | |
- BYTE | Return |
GetIndex
GetIndex | |
Gets the index value for the current keypress. If no key pressed then the macro returns the value 255. | |
- BYTE | Return |
GetNumber
GetNumber | |
Gets the numeric value for the current keypress. If no key pressed then the macro returns the value 255. | |
- BYTE | Return |
GetString
GetString | |
Gets the ASCII value for the current keypress and returns in the form of a string. If no key pressed then the macro returns a null string. | |
- STRING | Return |
WaitPressed
WaitPressed | |
Blocking call that waits for one of the keys on the keypad to be pressed. The index of the key that was pressed is passed back to the user. | |
- BYTE | Return |
WaitReleased
WaitReleased | |
Blocking call that waits for the keys on the keypad to be released. If no key is pressed then the function will return immediatley. | |
- VOID | Return |