kopia lustrzana https://github.com/espressif/esp-idf
56 wiersze
2.6 KiB
Plaintext
56 wiersze
2.6 KiB
Plaintext
menu "LCD and Touch Panel"
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comment "LCD Touch Drivers are maintained in the IDF Component Registry"
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menu "LCD Peripheral Configuration"
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config LCD_PANEL_IO_FORMAT_BUF_SIZE
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depends on SOC_LCD_I80_SUPPORTED
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int "LCD panel io format buffer size"
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default 32
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help
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LCD driver allocates an internal buffer to transform the data into a proper format, because of
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the endian order mismatch. This option is to set the size of the buffer, in bytes.
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config LCD_ENABLE_DEBUG_LOG
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bool "Enable debug log"
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default n
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help
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whether to enable the debug log message for LCD driver.
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Note that, this option only controls the LCD driver log, won't affect other drivers.
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if SOC_LCD_RGB_SUPPORTED
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config LCD_RGB_ISR_IRAM_SAFE
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bool "RGB LCD ISR IRAM-Safe"
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default n
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help
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Ensure the LCD interrupt is IRAM-Safe by allowing the interrupt handler to be
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executable when the cache is disabled (e.g. SPI Flash write).
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If you want the LCD driver to keep flushing the screen even when cache ops disabled,
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you can enable this option. Note, this will also increase the IRAM usage.
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config LCD_RGB_RESTART_IN_VSYNC
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bool "Restart transmission in VSYNC"
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default n
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select GDMA_CTRL_FUNC_IN_IRAM # need to restart GDMA in the LCD ISR
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help
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Reset the GDMA channel every VBlank to stop permanent desyncs from happening.
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Only need to enable it when in your application, the DMA can't deliver data
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as fast as the LCD consumes it.
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endif # SOC_LCD_RGB_SUPPORTED
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if SOC_MIPI_DSI_SUPPORTED
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config LCD_DSI_ISR_IRAM_SAFE
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bool "DSI LCD ISR IRAM-Safe"
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default n
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select DW_GDMA_ISR_IRAM_SAFE
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select DW_GDMA_CTRL_FUNC_IN_IRAM
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select DW_GDMA_SETTER_FUNC_IN_IRAM
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select DW_GDMA_GETTER_FUNC_IN_IRAM
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help
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Ensure the LCD interrupt is IRAM-Safe by allowing the interrupt handler to be
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executable when the cache is disabled (e.g. SPI Flash write).
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If you want the LCD driver to keep flushing the screen even when cache ops disabled,
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you can enable this option. Note, this will also increase the IRAM usage.
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endif # SOC_MIPI_DSI_SUPPORTED
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endmenu
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endmenu
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