	DirectUSB cmdline:
	Copyright (C) 2007-2010, Ambarella Inc. 
	/BD: Setting Board ex:/BD:a2sbub
	/FQ: Setting DRAM ex:/FQ:216
	/CR: Setting Core ex:/CR:216
	/LV: Setting Message Level ex:/LV:ERROR

	/BL: Setting Boot Loader File Path ex:/BL:"C:\a5sbld.bin"
	/FP: Setting Firmwave Programming File Path ex:/FP:"c:\amboot_hal_kernel_romfs_dsp_release.elf"
	/KP: Setting Kernel File Path ex:/KP:"c:\prkapp_release.elf"
	/DSP: Setting DSP File Path ex:/DSP:"c:\ucode\a5s_00"

	/BL Select Boot Loader ex:/BL
	/FP Select Firmwave Programming ex:/FP
	/KP Select Kernel ex:/KP
	/DSP Select DSP ex:/DSP => Select;/DSP- => Unselect
	/HAL Select HAL ex:/HAL => Select;/HAL- => Unselect
	/V Select verify ex:/V  => Select;/V- => Unselect

	/SA: Setting Start Address ex:/SA:0xC0101000
	/EA: Setting End Address ex:/EA:0xC0102000
	/TC: Setting Test Counts ex:/TC:1

	/RD: Setting Random ex:/RD:0x2F7F8349
	/IC: Setting Increment ex:/IC:0x2F7F8349

	/RD Select Random ex:/RD
	/IC Select Increment ex:/IC

	/C Operation Connect ex:/C
	/D Operation Download ex:/D
	/M Operation Memory Test ex:/M
	/U Operation Update ex:/U

	R- Operation Read Target Address ex:R-0xC0000000)
	W-, Operation Write Target Address with Data ex:W-0xC0000000,0xFFFFFFFF)
	PR-, Set Pre-Download Data ex:PR-0x12,0x34,0x56,0x78,0x90,0xAB,0xCD,0xEF)

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ex:Download "c:\amboot_hal_kernel_romfs_dsp_release.elf" to a5sbub
DirectUSB.exe /BD:a5sbub /FP:"c:\amboot_hal_kernel_romfs_dsp_release.elf" /D

ex:Download current select
DirectUSB.exe /D
