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40 lines
1.4 KiB
40 lines
1.4 KiB
#
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# jgaurora_a5s_a1_with_bootloader.py
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# Customizations for env:jgaurora_a5s_a1
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#
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import pioutil
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if pioutil.is_pio_build():
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import os,marlin
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# Append ${PROGNAME}.bin firmware after bootloader and save it as 'jgaurora_firmware.bin'
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def addboot(source, target, env):
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firmware = open(target[0].path, "rb")
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lengthfirmware = os.path.getsize(target[0].path)
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bootloader_bin = "buildroot/share/PlatformIO/scripts/" + "jgaurora_bootloader.bin"
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bootloader = open(bootloader_bin, "rb")
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lengthbootloader = os.path.getsize(bootloader_bin)
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firmware_with_boothloader_bin = target[0].dir.path + '/firmware_with_bootloader.bin'
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if os.path.exists(firmware_with_boothloader_bin):
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os.remove(firmware_with_boothloader_bin)
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firmwareimage = open(firmware_with_boothloader_bin, "wb")
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position = 0
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while position < lengthbootloader:
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byte = bootloader.read(1)
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firmwareimage.write(byte)
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position += 1
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position = 0
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while position < lengthfirmware:
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byte = firmware.read(1)
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firmwareimage.write(byte)
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position += 1
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bootloader.close()
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firmware.close()
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firmwareimage.close()
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firmware_without_bootloader_bin = target[0].dir.path + '/firmware_for_sd_upload.bin'
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if os.path.exists(firmware_without_bootloader_bin):
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os.remove(firmware_without_bootloader_bin)
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os.rename(target[0].path, firmware_without_bootloader_bin)
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#os.rename(target[0].dir.path+'/firmware_with_bootloader.bin', target[0].dir.path+'/firmware.bin')
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marlin.add_post_action(addboot);
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