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DAQ System with Beaglebone Black using serial communication

This repositori contains C code to implement a DAQ system with a Beaglebone Black using serial communication with sensors. Sensors used in this system are: GC-0017 (Cabron dioxide), CM-31910 (Carbon monoxide, and temperature). OX-0052 (Oxigen)

Installing

To get this repositore you just need to clone it to your Beaglebone Black

git clone 'url'

Utilization

To run this code and commincate with sensors, you first have to configure UARTs ports, configuring GPIOs as uart running the commands

config-pin 9_24 uart
config-pin 9_26 uart

to configure UART1 port

config-pin 9_21 uart
config-pin 9_22 uart

to configure UART2 port, and

config-pin 9_11 uart
config-pin 9_13 uart

to configure UART4 port. Then you can run the code wih this comand:

./daq

If you need to do any change to the code you can recompile again with this command:

gcc daq.c -o daq