48 lines
896 B
Python
Executable File
48 lines
896 B
Python
Executable File
#!/usr/bin/env python3
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# This file is Copyright (c) 2015-2018 Florent Kermarrec <florent@enjoy-digital.fr>
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# License: BSD
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import time
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from litex import RemoteClient
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from litescope import LiteScopeIODriver
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wb = RemoteClient()
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wb.open()
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# # #
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def led_anim0(inout):
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for i in range(10):
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io.write(0xa5)
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time.sleep(0.1)
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io.write(0x5a)
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time.sleep(0.1)
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def led_anim1(inout):
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for j in range(4):
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# Led <<
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led_data = 1
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for i in range(8):
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io.write(led_data)
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time.sleep(i*i*0.0020)
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led_data = (led_data << 1)
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# Led >>
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ledData = 128
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for i in range(8):
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io.write(led_data)
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time.sleep(i*i*0.0020)
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led_data = (led_data >> 1)
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io = LiteScopeIODriver(wb.regs, "io")
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led_anim0(io)
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led_anim1(io)
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print("{:02x}".format(io.read()))
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# # #
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wb.close()
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