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{| style="width:50%" |- | width="20%" style="color:gray;" | Author | Matrix Ltd |- | width="20%" style="color:gray;" | Version | 1.6 |- | width="20%" style="color:gray;" | Category | Graphical Color |} ==GLCD (ST7789V) component== Graphical display component designed to work with the ST7789V 16-bit colour graphical controller IC. ==Version information== Library Version, Component Version, Date, Author, Info 11, 1.0, 22-07-24, BR, Added DrawArc and DrawRoundedRectangle functions ==Detailed description== Click here for an [[GLCD|in depth guide to graphical LCDs]] using Flowcode. Information on the Fonts available for this component are available here. [[Component:_ID_1b08885c_807e_4631_930e_a4fef06159dc|GLCD Font Subcomponent]] ==Examples== ''<span style="color:red;">No additional examples</span>'' ==Macro reference== ===BPlot=== {| 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;" | '''BPlot''' |- | colspan="2" | Sets a pixel with the current background colour at pixel location X, Y.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y1 |- | colspan="2" | &nbsp; |- | 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'' |} ===BacklightOff=== {| 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;" | '''BacklightOff''' |- | colspan="2" | Switches off the backlight&nbsp; |- |- | 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'' |} ===BacklightOn=== {| 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;" | '''BacklightOn''' |- | colspan="2" | Switches on the backlight&nbsp; |- |- | 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'' |} ===ClearDisplay=== {| 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;" | '''ClearDisplay''' |- | colspan="2" | This macro clears the display of any previous output by overwriting the entire display with the background colour.&nbsp; |- |- | 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'' |} ===DrawArc=== {| 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;" | '''DrawArc''' |- | colspan="2" | Draws an arc either as an outline or as a filled object.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X |- | colspan="2" | Center X coordinate&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y |- | colspan="2" | Center Y coordinate&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Radius |- | colspan="2" | Radius, distance of edge from the centre coordinates&nbsp; |- | width="10%" align="center" | [[File:Fc9-f32-icon.png]] - FLOAT | width="90%" | StartAngle |- | colspan="2" | Angle to start drawing, in degrees&nbsp; |- | width="10%" align="center" | [[File:Fc9-f32-icon.png]] - FLOAT | width="90%" | EndAngle |- | colspan="2" | Angle to end drawing, in degrees&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Resolution |- | colspan="2" | Number of lines to draw from the center to the outer edge, 0=Fill&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Transparent |- | colspan="2" | Chooses the transparency - 0 = Arc contains background colour, 1 = Arc contains previous pixel data.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Solid |- | colspan="2" | Chooses to fill with colour - 0 = Arc transparency data, 1 = Arc contains foreground colour.&nbsp; |- | 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'' |} ===DrawCircle=== {| 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;" | '''DrawCircle''' |- | colspan="2" | Draws a circle object on the display with the center of the circle at the location X,Y&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X |- | colspan="2" | X Coordinate for the center of the circle&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y |- | colspan="2" | Y coordinate for the center of the circle&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Radius |- | colspan="2" | Radius of the circle specified in pixels&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Transparent |- | colspan="2" | 0=Fill inside circle using background colour / 1=Draw outer circle only&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Solid |- | colspan="2" | 0=Use Transparent Setting / 1=Fill with foreground colour&nbsp; |- | 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'' |} ===DrawEllipse=== {| 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;" | '''DrawEllipse''' |- | colspan="2" | Draws an ellipse object on the display with the center of the ellipse at the location X,Y&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X |- | colspan="2" | X Coordinate for the center of the circle&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y |- | colspan="2" | Y coordinate for the center of the circle&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | XRadius |- | colspan="2" | Radius of the circle on the X axis specified in pixels&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | YRadius |- | colspan="2" | Radius of the circle on the Y axis specified in pixels&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Transparent |- | colspan="2" | 0=Fill inside circle using background colour / 1=Draw outer circle only&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Solid |- | colspan="2" | 0=Use Transparent Setting / 1=Fill with foreground colour&nbsp; |- | 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'' |} ===DrawLine=== {| 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;" | '''DrawLine''' |- | colspan="2" | Draws a line with the current foreground colour from pixel location X1, Y1 to pixel location X2, Y2.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X2 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y2 |- | colspan="2" | &nbsp; |- | 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'' |} ===DrawRectangle=== {| 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;" | '''DrawRectangle''' |- | colspan="2" | Draws a rectangle with the current foreground colour from pixel loaction X1, Y1 to pixel location X2, Y2&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X2 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y2 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Transparent |- | colspan="2" | Chooses the transparency of the box - 0 = Box contains background colour, 1 = Box contains previous pixel data.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Solid |- | colspan="2" | Chooses to fill the box with colour - 0 = Box contains transparency data, 1 = Box contains foreground colour.&nbsp; |- | 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'' |} ===DrawRoundedRectangle=== {| 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;" | '''DrawRoundedRectangle''' |- | colspan="2" | Draws a rectangle with rounded corners&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X2 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y2 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Radius |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Transparent |- | colspan="2" | Chooses the transparency of the box - 0 = Box contains background colour, 1 = Box contains previous pixel data.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Solid |- | colspan="2" | Chooses to fill the box with colour - 0 = Box contains transparency data, 1 = Box contains foreground colour.&nbsp; |- | 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'' |} ===FastPlot=== {| 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;" | '''FastPlot''' |- | colspan="2" | Sets a pixel with the current foreground colour at current pixel location. Not compatible with orientations other than 0.&nbsp; |- |- | 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'' |} ===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" | The Init macro must be called once to initialise the Graphical LCD display before any other Graphical LCD component macros are called.&nbsp; |- |- | 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'' |} ===Plot=== {| 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;" | '''Plot''' |- | colspan="2" | Sets a pixel with the current foreground colour at pixel location X, Y.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y1 |- | colspan="2" | &nbsp; |- | 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'' |} ===Print=== {| 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;" | '''Print''' |- | colspan="2" | This macro prints a string of characters to the Graphical LCD.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING | width="90%" | Str |- | colspan="2" | String of characters to send to the display.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X1 |- | colspan="2" | X pixel coordinate to set the output string position.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y1 |- | colspan="2" | Y pixel coordinate to set the output string position.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Font |- | colspan="2" | Selects which Font to use Range: 0 to Font Count&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Transparent |- | colspan="2" | Specifies if the background of the text is drawn - 0 = Background colour is drawn, 1 = Background colour not drawn.&nbsp; |- | 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'' |} ===PrintNumber=== {| 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;" | '''PrintNumber''' |- | colspan="2" | This macro prints a decimal number to the Graphical LCD.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-s16-icon.png]] - INT | width="90%" | Number |- | colspan="2" | Byte or Integer number to send to the display.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X |- | colspan="2" | X pixel coordinate to set the output string position.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y |- | colspan="2" | Y pixel coordinate to set the output string position.&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Font |- | colspan="2" | Range: 0 to 31 - 0=5x8, 1=10x8, 2=10x16, 3=5x16, 4-31=Extended Sizes&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Transparent |- | colspan="2" | Specifies if the background of the text is drawn - 0 = Background colour is drawn, 1 = Background colour not drawn.&nbsp; |- | 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'' |} ===ReadFontStat=== {| 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;" | '''ReadFontStat''' |- | colspan="2" | Gets a stat from the selected embedded ASCII font data.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Font |- | colspan="2" | Font selection range: 0 to (NumFonts - 1)&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Index |- | colspan="2" | 0=SpaceWidth, 1=PixelHeight&nbsp; |- | 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'' |} ===ReadFontWidth=== {| 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;" | '''ReadFontWidth''' |- | colspan="2" | Reads the number of pixel columns used in the selected font&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Font |- | colspan="2" | Font selection range: 0 to (NumFonts - 1)&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Character |- | colspan="2" | ASCII character to get the pixel width e.g. 'A' or 65&nbsp; |- | 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'' |} ===SetBackgroundColour=== {| 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;" | '''SetBackgroundColour''' |- | colspan="2" | Specifies the colour of the background by creating a mixture of red, green and blue. &nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Red |- | colspan="2" | 0 - 255 where 0 = no red and 255 = maximum red&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Green |- | colspan="2" | 0 - 255 where 0 = no green and 255 = maximum green&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Blue |- | colspan="2" | 0 - 255 where 0 = no blue and 255 = maximum blue&nbsp; |- | 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'' |} ===SetDisplayOrientation=== {| 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;" | '''SetDisplayOrientation''' |- | colspan="2" | Controls the way data is printed out on the display allowing multiple different viewing orientations. Default is 0.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Orientation |- | colspan="2" | 0=Default, 1=90°CW, 2=180°CW, 3=270°CW&nbsp; |- | 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'' |} ===SetFontScaler=== {| 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;" | '''SetFontScaler''' |- | colspan="2" | Allows the fonts to be scaled up by multiplying the number of pixels on the X and Y.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | ScaleX |- | colspan="2" | Sets the horizontal scale of the font, default 1&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | ScaleY |- | colspan="2" | Sets the vertical scale of the font, default 1&nbsp; |- | 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'' |} ===SetForegroundColour=== {| 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;" | '''SetForegroundColour''' |- | colspan="2" | Specifies the colour of the foreground by creating a mixture of red, green and blue. &nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Red |- | colspan="2" | 0 - 255 where 0 = no red and 255 = maximum red&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Green |- | colspan="2" | 0 - 255 where 0 = no green and 255 = maximum green&nbsp; |- | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | width="90%" | Blue |- | colspan="2" | 0 - 255 where 0 = no blue and 255 = maximum blue&nbsp; |- | 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'' |} ===Window=== {| 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;" | '''Window''' |- | colspan="2" | Specifies a full screen or sub window of pixels to draw. Useful when used with the FastPlot function to draw bitmaps at high speed.&nbsp; |- |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y1 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | X2 |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | width="90%" | Y2 |- | colspan="2" | &nbsp; |- | 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'' |} ==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" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]] | width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Dimensions |- |- | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | width="90%" | Pixel Width |- | colspan="2" | Width of gLCD canvas measured in pixels.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | width="90%" | Pixel Height |- | colspan="2" | Heigt of gLCD canvas measured in pixels.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-21-icon.png]] | width="90%" | X Offset |- | colspan="2" | Horizontal offset before the active display pixels.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-21-icon.png]] | width="90%" | Y Offset |- | colspan="2" | Vertical offset before the active display pixels.&nbsp; |- | width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]] | width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Colour |- |- | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | width="90%" | Monochrome |- | colspan="2" | Specifies if the display is capable of colour or monochrome only.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-1-icon.png]] | width="90%" | Foreground Color |- | colspan="2" | Specifies the initial foreground color.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-1-icon.png]] | width="90%" | Background Color |- | colspan="2" | Specifies the initial background color.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | width="90%" | Invert Colours |- | colspan="2" | &nbsp; |- | width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]] | width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Bit Depth |- |- | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | width="90%" | Colour Bit Depth |- | colspan="2" | Total color bit depth for the display.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | width="90%" | Red Bit Depth |- | colspan="2" | Specifies the red bit depth for the display.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | width="90%" | Green Bit Depth |- | colspan="2" | Specifies the green bit depth for the display.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | width="90%" | Blue Bit Depth |- | colspan="2" | Specifies the blue bit depth for the display.&nbsp; |- | 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-7-icon.png]] | width="90%" | Use SPI |- | colspan="2" | No - Use dedicated IO pins to drive the display Yes - Use the micrcontroller's SPI peripheral to drive the display&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-5-icon.png]] | width="90%" | Data |- | colspan="2" | Data pin connection&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-5-icon.png]] | width="90%" | Clock |- | colspan="2" | Clock pin connection&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | width="90%" | Use CS |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | width="90%" | Toggle CS |- | colspan="2" | Selects if the chip select pin is automatically toggled or left selected. Yes - Slightly slower but allows pins to be multiplexed with other devices. No - Slightly faster.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-5-icon.png]] | width="90%" | Chip Select |- | colspan="2" | Chip select pin connection&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | width="90%" | Use Reset |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-type-5-icon.png]] | width="90%" | Reset |- | colspan="2" | Reset Pin&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | width="90%" | Use Backlight |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-type-5-icon.png]] | width="90%" | Backlight |- | colspan="2" | Backlight Pin&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-7-icon.png]] | width="90%" | Use DC Pin |- | colspan="2" | Selects if the DC pins is available, Yes we use the DC pin to control if a data or commnd is being sent. No we add an extra bit to the data to do the job of the DC pin.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-5-icon.png]] | width="90%" | DC |- | colspan="2" | Data/Command Pin&nbsp; |- | width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]] | width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Fonts |- |- | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | width="90%" | Font Count |- | colspan="2" | Specifies the number of fonts available to use on the display.&nbsp; |- | width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]] | width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Font 0 |- |- | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | width="90%" | Font |- | colspan="2" | Font picker to decide which font to use on your display.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | width="90%" | Character Spacing |- | colspan="2" | Sets the number of blank pixels between each character when printing text. Default 1.&nbsp; |- | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | width="90%" | Space Width |- | colspan="2" | Sets the number of horizontal pixels used to represent a space character.&nbsp; |- | 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-16-icon.png]] | width="90%" | Component Label |- | colspan="2" | &nbsp; |- | width="10%" align="center" | [[File:Fc9-type-15-icon.png]] | width="90%" | Component Label Scale |- | colspan="2" | The label scale can be change if the amout of text is too wide for the display &nbsp; |- | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | width="90%" | Physical Orientation |- | colspan="2" | Rotates the simulated canvas to match the orientation of real world hardware.&nbsp; |} ==Component Source Code== Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_GLCD_ST7789V.fcfx FC_Comp_Source_GLCD_ST7789V.fcfx] Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_GLCD_ST7789V.fcfx FC_Comp_Source_GLCD_ST7789V.fcfx]

Return to Component: GLCD (ST7789V) (Graphical Color).