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21 lines
480 B
Python
Executable File
21 lines
480 B
Python
Executable File
#!/usr/bin/env python
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import hid_test # type: ignore
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import time
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def reset_tk1() -> None:
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""" Reset a TK1 contained in a TP1 programmer
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Manipulate the GPIO lines on the TP1 to issue a hardware reset
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to the TK1. The result is that TK1 again will be in firmware
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mode, so a new app can be loaded.
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"""
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d = hid_test.ice40_flasher()
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d.gpio_set_direction(14, True)
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d.gpio_put(14, False)
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d.gpio_set_direction(14, False)
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d.close()
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reset_tk1()
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