aef01f4bdf
* Shebang Fix Per George's "I'd merge a PR replacing the 4 python3.7 with python3" on Discord. George updated Python to 3.8.2 for webcam tools, which broke manager from launching. Instead of chasing the exact version, it seems more reasonable to fall back to 3. * More Python3.7's
42 lines
944 B
Python
Executable file
42 lines
944 B
Python
Executable file
#!/usr/bin/env python3
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import os
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from smbus2 import SMBus
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def setup_fan():
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os.system("echo 2 > /sys/module/dwc3_msm/parameters/otg_switch")
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bus = SMBus(7, force=True)
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try:
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bus.write_byte_data(0x21, 0x10, 0xf) # mask all interrupts
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bus.write_byte_data(0x21, 0x03, 0x1) # set drive current and global interrupt disable
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bus.write_byte_data(0x21, 0x02, 0x2) # needed?
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bus.write_byte_data(0x21, 0x04, 0x4) # manual override source
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print("OP detected")
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return False
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except IOError:
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print("LEON detected")
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return True
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bus.close()
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def get_fan_type():
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if not setup_fan():
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return
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bus = SMBus(7, force=True)
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try:
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# alternate type
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bus.write_i2c_block_data(0x3d, 0, [0x1])
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print("Alternate type detected")
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return
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except IOError:
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# tusb320 type
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print("tusb320 type detected")
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bus.close()
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def main(gctx=None):
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get_fan_type()
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if __name__ == "__main__":
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main()
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