be2700a8d9
This update stm32h747i_disco board display config to use ltdc frame buffer config feature. For lvgl, by default ltdc frame buffer number set to 0. Signed-off-by: HaiLong Yang <hailong.yang@brainco.cn>
43 lines
591 B
Plaintext
43 lines
591 B
Plaintext
# Copyright (c) 2023 BrainCo Inc.
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# SPDX-License-Identifier: Apache-2.0
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if SHIELD_ST_B_LCD40_DSI1_MB1166
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# Double frame buffer maintained by lvgl.
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if LVGL
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config STM32_LTDC_FB_NUM
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default 0
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config INPUT
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default y
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config LV_Z_VDB_SIZE
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default 100
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config LV_Z_DOUBLE_VDB
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default y
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config LV_Z_VBD_CUSTOM_SECTION
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default y
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config LV_Z_FULL_REFRESH
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default y
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config LV_Z_BITS_PER_PIXEL
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default 32
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config LV_DPI_DEF
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default 128
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config LV_Z_FLUSH_THREAD
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default y
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choice LV_COLOR_DEPTH
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default LV_COLOR_DEPTH_32
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endchoice
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endif # LVGL
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endif # SHIELD_ST_B_LCD40_DSI1_MB1166
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