For more information about the project take a look at these pages
Reads EMG data, transforms it for Servo consumption.
Download and unzip this repository over your Arduino sketch folder. This will setup the required library.
When uploading, make sure you change the Monarch ID in Monarch.ino to the ID of the Monarch you are uploading to.
Everything should be compatible with your favorite Arduino IDE.
What you might need each file for:
###defaults.ino
Contains Monarch-specific default values here.
i.e. modify if you need to adjust the 'high' and 'low' servo position values for individual servos.
If more prototypes are created it should be possible to just add them by following the set format:
//Monarch n
Mn.leftHIGH = 160;
Mn.leftLOW = 88;
Mn.leftPIN = 9;
Mn.rightHIGH = 20;
Mn.rightLOW = 88;
Mn.rightPIN = 10;
Mn.emgPIN = A0;
Mn.calPIN = A1;
Mn.modPIN = 7;Where n is the prototype number. (currently there are 1,2,3 and 4)
###Monarch.ino
Sets up the core program storage structs. Should not be necessary to modify unless you are extending functionality.
Contains all Input/Output functionality in one Protothread. Can be used to massage some values.
Has the Debug loop, adjust that based on what you need to output when, and don't forget to comment/uncomment it as you move from testing to 'production'.
###modes.ino
Contains the logic for the three available modes. Can be modified to tweak each modes functionality.
###helpers.ino
Generally logic scavenged elsewhere, two pieces that are good to fiddle with:
int out[] = { 0, 20, 300, 800, 1200, 1600, 2000, 2000, 2000, 2000, 2000};
int in[] = { 0, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200}; out contains the value to be mapped to, this can control the normally
even distribution of the sensor value to a more parabolic one.
in adjust if the sensor is no longer mapped from 0 to 200.
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