GPIO LED / I2C based Seven Segment Display to Jetson Nano (Linux Based).

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DoD: A functioning GPIO Led / i2c based Seven Segment Display , based entirely over GPIO.

Blockers: Hardware availability in time before Sprint to test functionality.

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Jetson Nano : Pinouts

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To control the LED : (Yet to be tested).

We can control our LED from the command line. Here are some useful commands:
# Map GPIO Pin
# gpio79 is pin 12 on the Jetson Nano
$ echo 79 > /sys/class/gpio/export
# Set Direction
$ echo out > /sys/class/gpio/gpio79/direction
# Bit Bangin'!
$ echo 1 > /sys/class/gpio/gpio79/value
$ echo 0 > /sys/class/gpio/gpio79/value
# Unmap GPIO Pin
$ echo 79 > /sys/class/gpio/unexport
# Query Status
$ cat /sys/kernel/debug/gpio

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Blocker : Waiting on Hardware to obtain PNP Transistor, and/or SevenSegment Display.

CODE : f1c0fabea3b7892e524144ea040e6c3f239b1bea

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Documentation : https://github.com/AESD-Course-Project/AESD-Course-Project.github.io/blob/master/src/GPIO_setup.md
Commit : cu-ecen-aeld/final-project-arpit6232@91f59a2
DoD : i2c Display delivery delayed due to weather changes, GPIO tested to function correctly.

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Updated schedule for seven segment display :

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DoD: