03-classwork.md

Classwork

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Classwork #1: Send your name and student from MCU to coolterm.

What you should see in coolterm:\

Classwork #2: Send a string to MCU, then echo it back to coolterm

Classwork #3: Control LEDs by sending commands from computer to MCU through bluetooth.

Strings to send:

• Turn on LEDx: +x
• Turn off LEDx: -x
  • e.g. to turn on LED1: +1; to turn off LED3: -3.
• Toggle LEDx: /x
  • LED should keep toggling until a + or - command is sent.

You should parse these commands on the mainboard and perform the appropriate action.

note: in C, you do not directly compare two strings (i.e. " "==" " is invalid), instead, you compare each char (i.e. ' '==' 'is valid)