Difference between revisions of "Unit ST77XX"
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| − | '' | + | '''Sitronix ST77XX TFT LCD Driver unit''' |
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| + | The ST77XX is a family of single-chip controllers/drivers for color, graphic type TFT-LCD display. | ||
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| + | Instantiate the ST77XX driver by calling ST77XXFramebufferCreate() with the required parameters: | ||
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| + | SPI: The SPI device that this ST77XX is connected to | ||
| + | ChipSelect: The SPI chip select to use when communicating with this device | ||
| + | Name: The text description of this device which will show in the device list (Optional) | ||
| + | Rotation: The rotation value for the framebuffer device (eg FRAMEBUFFER_ROTATION_180) | ||
| + | Width: The width of the framebuffer in pixels | ||
| + | Height: The height of the framebuffer in pixels | ||
| + | ColStart: | ||
| + | RST: GPIO pin information for the Reset pin (Optional) | ||
| + | DC: GPIO pin information for the Data/Command pin | ||
| + | BL: GPIO pin information for the Backlight pin (Optional) | ||
=== Constants === | === Constants === | ||
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=== Function declarations === | === Function declarations === | ||
Revision as of 05:18, 14 November 2023
Return to Unit Reference
Description
Sitronix ST77XX TFT LCD Driver unit
The ST77XX is a family of single-chip controllers/drivers for color, graphic type TFT-LCD display.
Instantiate the ST77XX driver by calling ST77XXFramebufferCreate() with the required parameters:
SPI: The SPI device that this ST77XX is connected to ChipSelect: The SPI chip select to use when communicating with this device Name: The text description of this device which will show in the device list (Optional) Rotation: The rotation value for the framebuffer device (eg FRAMEBUFFER_ROTATION_180) Width: The width of the framebuffer in pixels Height: The height of the framebuffer in pixels ColStart: RST: GPIO pin information for the Reset pin (Optional) DC: GPIO pin information for the Data/Command pin BL: GPIO pin information for the Backlight pin (Optional)
Constants
To be documented
Type definitions
To be documented
Public variables
None defined
Function declarations
To be documented
Return to Unit Reference
