Terminato gertione driver e implementato prima versione beta del driver spb16ch
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35
drv/spb16ch/scripts/ee_write.py
Executable file
35
drv/spb16ch/scripts/ee_write.py
Executable file
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#!/usr/bin/python
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# coding=utf-8
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# Write the eeprom 24C16
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# I2C Address: 0x50 (24C16)
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# sudo ./ee_write.py 0x50 address data
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# Example: sudo ./ee_write.py 50 0 1
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import time
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import argparse
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import RPi.GPIO as GPIO
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import smbus
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def I2C_setup(i2c_address, eeprom_address, eeprom_data):
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I2C_address = 0x50
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if GPIO.RPI_REVISION in [2, 3]:
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I2C_bus_number = 1
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else:
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I2C_bus_number = 0
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bus = smbus.SMBus(I2C_bus_number)
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bus.write_byte_data(I2C_address, eeprom_address, eeprom_data)
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def menu():
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parser = argparse.ArgumentParser(description='Select address and data to write on eeprom 24C16 ')
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parser.add_argument('i2c_address', type=int)
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parser.add_argument('eeprom_address', type=int)
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parser.add_argument('eeprom_data', type=int)
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args = parser.parse_args()
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I2C_setup(args.i2c_address, args.eeprom_address, args.eeprom_data)
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if __name__ == "__main__":
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menu()
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