config: Add ADIMLab 3d printer (#781)

Configuration for ADIMLab printer. tested and working including LCD support. 

This printer was previously known as the HCmaker7

Signed-off-by: Jason Rahaim <jason@jasonr.com>

config/printer-adimlab-2018.cfg

@@ -0,0 +1,107 @@
+# This file contains pin mappings for the ADIMLab 3d printer 2018.
+# To use this config, the firmware should be compiled for the AVR atmega2560.
+
+# See the example.cfg file for a description of available parameters.
+
+[stepper_x]
+step_pin: ar25
+dir_pin: !ar23
+enable_pin: !ar27
+step_distance: .0125
+endstop_pin: ^!ar22
+position_min: -5
+position_endstop: -5
+position_max: 310
+homing_speed: 30.0
+
+[stepper_y]
+step_pin: ar32
+dir_pin: !ar33
+enable_pin: !ar31
+step_distance: .0125
+endstop_pin: ^!ar26
+position_endstop: 0
+position_max: 310
+homing_speed: 30.0
+
+[stepper_z]
+step_pin: ar35
+dir_pin: ar36
+enable_pin: !ar34
+step_distance: .0025
+endstop_pin: ^!ar29
+position_endstop: 0.0
+position_max: 400
+homing_speed: 5.0
+
+[extruder]
+step_pin: ar42
+dir_pin: ar43
+enable_pin: !ar37
+step_distance: .010799
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+heater_pin: ar2
+sensor_type: ATC Semitec 104GT-2
+sensor_pin: analog8
+control: pid
+pid_Kp: 15.717
+pid_Ki: 0.569
+pid_Kd: 108.451
+min_temp: 0
+max_temp: 245
+
+[heater_bed]
+heater_pin: ar4
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: analog10
+control: pid
+pid_Kp: 74.883
+pid_Ki: 1.809
+pid_Kd: 775.038
+min_temp: 0
+max_temp: 110
+
+[mcu]
+serial: /dev/ttyUSB0
+pin_map: arduino
+
+[printer]
+kinematics: cartesian
+max_velocity: 300
+max_accel: 3000
+max_z_velocity: 10
+max_z_accel: 60
+
+[output_pin stepper_xy_current]
+pin: ar44
+pwm: True
+scale: 2.0
+cycle_time: .000030
+hardware_pwm: True
+static_value: 1.3
+
+[output_pin stepper_z_current]
+pin: ar45
+pwm: True
+scale: 2.0
+cycle_time: .000030
+hardware_pwm: True
+static_value: 1.3
+
+[output_pin stepper_e_current]
+pin: ar46
+pwm: True
+scale: 2.0
+cycle_time: .000030
+hardware_pwm: True
+static_value: 1.25
+
+# [heater_fan stepstick_fan]
+# pin: ar7
+
+[display]
+lcd_type: st7920
+cs_pin: ar20
+sclk_pin: ar14
+sid_pin: ar15