mirror of
https://github.com/xtacocorex/CHIP_IO
synced 2025-07-20 12:53:22 +00:00
50 lines
1.4 KiB
Python
Executable File
50 lines
1.4 KiB
Python
Executable File
#!/usr/bin/python
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import CHIP_IO.OverlayManager as OM
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import os
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# ENABLE DEBUG
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print("ENABLING OVERLAY MANAGER DEBUG")
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OM.enable_debug()
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# **************** PWM *******************
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print("\nIS PWM ENABLED: {0}".format(OM.get_pwm_loaded()))
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OM.load("PWM0")
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print("IS PWM ENABLED: {0}".format(OM.get_pwm_loaded()))
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# VERIFY PWM0 EXISTS
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if os.path.exists('/sys/class/pwm/pwmchip0'):
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print("PWM DEVICE EXISTS")
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else:
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print("PWM DEVICE DID NOT LOAD PROPERLY")
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print("UNLOADING PWM0")
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OM.unload("PWM0")
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print("IS PWM ENABLED: {0}".format(OM.get_pwm_loaded()))
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# **************** I2C-1 *******************
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print("\nIS I2C ENABLED: {0}".format(OM.get_i2c_loaded()))
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OM.load("I2C1")
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print("IS I2C ENABLED: {0}".format(OM.get_i2c_loaded()))
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# VERIFY I2C-1 EXISTS
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if os.path.exists('/sys/class/i2c-dev/i2c-1'):
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print("I2C1 DEVICE EXISTS")
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else:
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print("I2C1 DEVICE DID NOT LOAD PROPERLY")
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print("UNLOADING I2C1")
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OM.unload("I2C1")
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print("IS I2C ENABLED: {0}".format(OM.get_i2c_loaded()))
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# **************** SPI2 *******************
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print("\nIS SPI ENABLED: {0}".format(OM.get_spi_loaded()))
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OM.load("SPI2")
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print("IS SPI ENABLED: {0}".format(OM.get_spi_loaded()))
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# VERIFY SPI2 EXISTS
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if os.listdir('/sys/class/spi_master') != "":
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print("SPI DEVICE EXISTS")
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else:
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print("SPI DEVICE DID NOT LOAD PROPERLY")
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print("UNLOADING SPI")
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OM.unload("SPI2")
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print("IS SPI ENABLED: {0}".format(OM.get_spi_loaded()))
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