41 lines
1.0 KiB
Plaintext
41 lines
1.0 KiB
Plaintext
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# STM32 LTDC display driver configuration options
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# Copyright (c) 2022 Byte-Lab d.o.o. <dev@byte-lab.com>
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# SPDX-License-Identifier: Apache-2.0
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DT_COMPAT_STM32_LTDC := st,stm32-ltdc
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menuconfig STM32_LTDC
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bool "STM32 LCD-TFT display controller driver"
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default $(dt_compat_enabled,$(DT_COMPAT_STM32_LTDC))
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select USE_STM32_HAL_LTDC
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help
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Enable driver for STM32 LCT-TFT display controller periheral.
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choice STM32_LTDC_PIXEL_FORMAT
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prompt "Color pixel format"
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default STM32_LTDC_RGB565
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depends on STM32_LTDC
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help
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Specify the color pixel format for the STM32 LCD-TFT display controller.
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config STM32_LTDC_ARGB8888
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bool "ARGB8888"
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help
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One pixel consists of 8-bit alpha, 8-bit red, 8-bit green and 8-bit blue value
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(4 bytes per pixel)
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config STM32_LTDC_RGB888
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bool "RGB888"
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help
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One pixel consists of 8-bit red, 8-bit green and 8-bit blue value
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(3 bytes per pixel)
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config STM32_LTDC_RGB565
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bool "RGB565"
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help
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One pixel consists of 5-bit red, 6-bit green and 5-bit blue value
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(2 bytes per pixel)
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endchoice
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