23 lines
530 B
Python
23 lines
530 B
Python
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import array, time, ctypes, struct, random
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from hexdump import hexdump
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from tinygrad.runtime.support.usb import ASMController, WriteOp
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from tinygrad.runtime.autogen import pci
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from tinygrad.helpers import Timing
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from tinygrad import Device
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usb = ASMController()
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xxx = (ctypes.c_uint8 * 4096)()
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dfg = random.randint(0, 255)
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for i in range(len(xxx)): xxx[i] = dfg
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print(dfg, usb.read(0xf000, 0x10))
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with Timing():
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for i in range(64): usb.scsi_write(xxx)
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with Timing():
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for i in range(64): usb.read(0xf000, 0x1000)
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exit(0)
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