Raspberry SPI PiFaceCaD Library Documentation ¶ Company : CODESYS Title : Raspberry SPI PiFaceCaD Version : 4.10.0.0 Categories : Target Namespace : PiFaceCaD Author : CODESYS Development GmbH Placeholder : Raspberry SPI PiFaceCaD Description [ 1 ] ¶ Library containing device support of PiFace Control&Display Contents: ¶ GCL_PIFaceCaD (GVL) PiFaceCaD (FunctionBlock) Backlight (Property) Blink (Property) Clear (Method) Cursor (Property) DefineCustomBitmap (Method) Display (Property) Home (Method) MoveLeft (Method) MoveRight (Method) SetCursor (Method) SetText (Method) Write (Method) WriteCustomBitmap (Method) basic-readwrite-commands Indices and tables ¶ [ 1 ] Based on Raspberry SPI PiFaceCaD.library, last modified 25.10.2023, 14:09:08. LibDoc 4.4.0.0-b.37 The content file Raspberry SPI PiFaceCaD.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 25.10.2023, 14:09:09.
GCL_PIFaceCaD (GVL) ¶ InOut: Scope Name Type Initial Comment Constant IODIRA USINT 16#0 I/O direction A IODIRB USINT 16#1 I/O direction B IPOLA USINT 16#2 I/O polarity A IPOLB USINT 16#3 I/O polarity B GPINTENA USINT 16#4 interupt enable A GPINTENB USINT 16#5 interupt enable B DEFVALA USINT 16#6 register default value A (interupts) DEFVALB USINT 16#7 register default value B (interupts) INTCONA USINT 16#8 interupt control A INTCONB USINT 16#9 interupt control B IOCON USINT 16#A I/O config (also : USINT := 16#0B) GPPUA USINT 16#C port A pullups GPPUB USINT 16#D port B pullups INTFA USINT 16#E interupt flag A (where the interupt came from) INTFB USINT 16#F interupt flag B INTCAPA USINT 16#10 interupt capture A (value at interupt is saved here) INTCAPB USINT 16#11 interupt capture B GPIOA USINT 16#12 port A GPIOB USINT 16#13 port B OLATA USINT 16#14 output latch A OLATB USINT 16#15 output latch B BANK_OFF USINT 16#0 addressing mode BANK_ON USINT 16#80 INT_MIRROR_ON USINT 16#40 interupt mirror (INTa|INTb) INT_MIRROR_OFF USINT 16#0 SEQOP_OFF USINT 16#20 incrementing address pointer SEQOP_ON USINT 16#0 DISSLW_ON USINT 16#10 slew rate DISSLW_OFF USINT 16#0 HAEN_ON USINT 16#8 hardware addressing HAEN_OFF USINT 16#0 ODR_ON USINT 16#4 open drain for interupts ODR_OFF USINT 16#0 INTPOL_HIGH USINT 16#2 interupt polarity INTPOL_LOW USINT 16#0 DELAY_PULSE_NS UDINT 1000 1us DELAY_SETTLE_NS UDINT 40000 40us DELAY_CLEAR_NS UDINT 2600000 2.6ms DELAY_SETUP_0_NS UDINT 15000000 15ms DELAY_SETUP_1_NS UDINT 5000000 5ms DELAY_SETUP_2_NS UDINT 1000000 1ms PIN_D4 USINT 0 mcp23s17 GPIOB to HD44780 pin map PIN_D5 USINT 1 PIN_D6 USINT 2 PIN_D7 USINT 3 PIN_ENABLE USINT 4 PIN_RW USINT 5 PIN_RS USINT 6 PIN_BACKLIGHT USINT 7 LCD_CLEARDISPLAY USINT 16#1 commands LCD_RETURNHOME USINT 16#2 LCD_ENTRYMODESET USINT 16#4 LCD_DISPLAYCONTROL USINT 16#8 LCD_CURSORSHIFT USINT 16#10 LCD_FUNCTIONSET USINT 16#20 LCD_SETCGRAMADDR USINT 16#40 LCD_SETDDRAMADDR USINT 16#80 LCD_NEWLINE USINT 16#C0 LCD_ENTRYRIGHT USINT 16#0 flags for display entry mode LCD_ENTRYLEFT USINT 16#2 LCD_ENTRYSHIFTINCREMENT USINT 16#1 LCD_ENTRYSHIFTDECREMENT USINT 16#0 LCD_DISPLAYON USINT 16#4 flags for display on/off control LCD_DISPLAYOFF USINT 16#0 LCD_CURSORON USINT 16#2 LCD_CURSOROFF USINT 16#0 LCD_BLINKON USINT 16#1 LCD_BLINKOFF USINT 16#0 LCD_DISPLAYMOVE USINT 16#8 flags for display/cursor shift LCD_CURSORMOVE USINT 16#0 LCD_MOVERIGHT USINT 16#4 LCD_MOVELEFT USINT 16#0 LCD_8BITMODE USINT 16#10 flags for function set LCD_4BITMODE USINT 16#0 LCD_2LINE USINT 16#8 LCD_1LINE USINT 16#0 LCD_5X10DOTS USINT 16#4 LCD_5X8DOTS USINT 16#0 LCD_MAX_LINES USINT 2 LCD_WIDTH USINT 16 LCD_RAM_WIDTH USINT 80 RAM is 80 wide, split over two lines ROW_OFFSETS ARRAY [0..1] OF BYTE [0, 16#40] SWITCH_PORT USINT GPIOA LCD_PORT USINT GPIOB
PiFaceCaD (FB) ¶ FUNCTION_BLOCK PiFaceCaD EXTENDS spi InOut: Scope Name Type Output bySwitches BYTE Properties: Backlight Blink Cursor Display Methods: Clear DefineCustomBitmap Home MoveLeft MoveRight SetCursor SetText Write WriteCustomBitmap read8 write8 writeBit Structure: Backlight (Property) Blink (Property) Clear (Method) Cursor (Property) DefineCustomBitmap (Method) Display (Property) Home (Method) MoveLeft (Method) MoveRight (Method) SetCursor (Method) SetText (Method) Write (Method) WriteCustomBitmap (Method) basic-readwrite-commands read8 (Method) write8 (Method) writeBit (Method)
PiFaceCaD.Backlight (PROP) ¶ PROPERTY Backlight : BOOL Sets the backlight on or off
PiFaceCaD.Blink (PROP) ¶ PROPERTY Blink : BOOL Displays or hides the blinking rectangle
PiFaceCaD.Clear (METH) ¶ METHOD Clear This method is used to clear the display return value: none
PiFaceCaD.Cursor (PROP) ¶ PROPERTY Cursor : BOOL Displays or hides the cursor
PiFaceCaD.DefineCustomBitmap (METH) ¶ METHOD DefineCustomBitmap This method is used to clear the display return value: none InOut: Scope Name Type Comment Input byLocation BYTE (0..7) storage positions of the bitmap (0..7) abyBitmap ARRAY [0..7] OF BYTE bitmap definition: each byte (0 (top)..7 (bottom)) represents on line; each bit (0 (right)..4 (left)) of a byte represents one pixel in the line
SRF02_Supersonic.BeforeWriteOutputs (METH) ¶ METHOD BeforeWriteOutputs : INT InOut: Scope Name Type Return BeforeWriteOutputs INT
File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 25.10.2023, 14:06:24 companyName string 3S-Smart Software Solutions GmbH libraryFile Raspberry I2C SRF02.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP16 Patch 3 contentFile Raspberry I2C SRF02.clean.json version version 2.0.0.0 ProjectInformation Released bool True LastModificationDateTime date 25.10.2023, 14:06:22 LibraryCategories library-category-list Target Author string CODESYS Development GmbH Company CODESYS CompiledLibraryCompatibilityVersion CODESYS V3.5 SP16 DefaultNamespace SRF02 Description See: Description Placeholder Raspberry I2C SRF02 Project Raspberry I2C SRF02 Title Raspberry I2C SRF02 Version version 4.10.0.0
