84 lines
2.2 KiB
Plaintext
84 lines
2.2 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config GRAPHICS_FT80X
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bool "FTDI/BridgeTek FT80x library"
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default n
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---help---
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Enable support for the FTDI/BridgeTek FT80x library.
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if GRAPHICS_FT80X
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config GRAPHICS_FT80X_BUFSIZE
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int "I/O buffer size"
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default 512
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range 32 8192
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---help---
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The size of the local display list I/O buffer. Bigger is better!
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This size should be an even multiple of 4 bytes (otherwise, the size
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will be truncated to the next lower, aligned size).
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config GRAPHICS_FT80X_CMDEMPTY_SIGNAL
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int "CMDEMPTY event signal"
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default 18
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range 1 31
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---help---
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This is the signal that will be received when the co-processor CMD
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FIFO becomes empty.
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config GRAPHICS_FT80X_TAG_SIGNAL
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int "TAG event signal"
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default 19
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range 1 31
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---help---
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This is the signal that will be received when the co-processor the
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detected touch tag changes.
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config GRAPHICS_FT80X_AUDIO_BUFOFFSET
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hex "RAM G audio buffer start offset"
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default 0x00000
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range 0x00000 0x3f800
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---help---
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When playing an audio file, chunks of the audio file will be stored
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in a circular buffer in graphics RAM (RAMG G, 256Kb).
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CONFIG_GRAPHICS_FT80X_AUDIO_BUFOFFSET is the starting offset in RAM G
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for that buffer and CONFIG_FT80x_AUDIO_BUFSIZE is the size of the
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buffer.
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The buffer may, of course, be used for other purposes when not
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playing an audio file.
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config GRAPHICS_FT80X_AUDIO_BUFSIZE
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hex "RAM G audio buffer size"
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default 0x10000
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range 0x00800 0x38000
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---help---
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When playing an audio file, chunks of the audio file will be stored
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in a circular buffer in graphics RAM (RAMG G, 256Kb).
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CONFIG_GRAPHICS_FT80X_AUDIO_BUFOFFSET is the starting offset in RAM G
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for that buffer and CONFIG_FT80x_AUDIO_BUFSIZE is the size of the
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buffer.
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The buffer may, of course, be used for other purposes when not
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playing an audio file.
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config GRAPHICS_FT80X_DEBUG_ERROR
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bool "Enable error output"
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default y
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config GRAPHICS_FT80X_DEBUG_WARN
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bool "Enable warning output"
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default n
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depends on GRAPHICS_FT80X_DEBUG_ERROR
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config GRAPHICS_FT80X_DEBUG_INFO
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bool "Enable informational output"
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default n
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depends on GRAPHICS_FT80X_DEBUG_WARN
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endif # GRAPHICS_FT80X
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