2022-08-17 19:41:50 +02:00
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#
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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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if ARCH_BOARD_RASPBERRYPI_PICO_W
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menuconfig RP2040_INFINEON_CYW43439
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bool "Has Infineon cyw43439 WiFi chip"
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depends on IEEE80211_INFINEON_CYW43439
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default y
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endif
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if RP2040_INFINEON_CYW43439
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config CYW43439_FIRMWARE_BIN_PATH
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string "Path to Infineon 43439 firmware file"
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default "${PICO_SDK_PATH}/lib/cyw43-driver/firmware/43439A0-7.95.49.00.combined"
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---help---
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This should be a path to a file containing both the cyw43439 firmware and
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the CLB blob. The firmware should be padded to a 256 byte boundary and
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then the CLM blob should be appended.
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If this file is updated, check the CYW43439_FIRMWARE_LEN below to make sure
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it reflects the un-padded length of the firmware part.
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config CYW43439_FIRMWARE_LEN
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int "Infineon 43439 firmware length (bytes)"
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default 224190
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---help---
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This is the length of just the base firmware in the firmware file specified
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by the "Path to Infineon 43439 firmware file" configuration option.
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This length does not include the length of any padding nor the length of
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the appended clm_blob. If a clm_blob is present in the firmware file, this
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2022-08-17 19:41:50 +02:00
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length will be less than the length of the whole file.
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endif
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