# Execute gcode when a button is pressed or released (or when a pin
# changes state). You can check the state of the button by using
# QUERY_BUTTON button=my_gcode_button
#
#	Pinout SRK 1.3 EXP1
#	+5V		GND
#	1.23	1.22
#	1.21	1.20
#	1.19	1.18
#	0.28	1.30
#


#
#	Button Unload
#

[gcode_button buttonUnload]
pin: ^P1.22
press_gcode:
	{ printer.gcode.action_respond_info("Button 'Unload' pressed.") }
	{% if printer[printer.toolhead.extruder].temperature > 190 %}
		UNLOAD_FILAMENT
	{% else %}
		FLASH_NO
	{% endif %}
release_gcode:

[output_pin led_unload]
pin: !P1.23
value: 1
shutdown_value: 1


#
#	Button WarmUp
#

[gcode_button buttonWarmUp]
pin: ^P1.20
press_gcode:
	{% if printer.heater_bed.target > 0 %}
		{ printer.gcode.action_respond_info("Button 'WarmUp' pressed and cool down.") }
		M141 S45
		M140 S0
		FLASH_NO
	{% else %}
		{ printer.gcode.action_respond_info("Button 'WarmUp' pressed and warm up.") }
		M141 S50
		M140 S100
		FLASH_YES
	{% endif %}
release_gcode:

[heater_fan led_warmup]
pin: !P1.21
heater: heater_bed
heater_temp: 50.0
fan_speed: 1.0


#
#	Button Load
#

[gcode_button buttonLoad]
pin: ^P1.18
press_gcode:
	{ printer.gcode.action_respond_info("Button 'Load' pressed.") }
	{% if printer[printer.toolhead.extruder].temperature > 190 %}
		{% if printer["gcode_macro LOAD_FILAMENT"].status > 0 %}
			{ printer.gcode.action_respond_info("Purge Filament") }
			M83
			G91
			G1 E20 F300
			G90
			M82
		{% else %}
			{ printer.gcode.action_respond_info("Load Filament") }
			LOAD_FILAMENT
		{% endif %}
	{% else %}
		FLASH_NO
	{% endif %}
release_gcode:

[output_pin led_load]
pin: !P1.19
value: 0
shutdown_value: 1


#
#	Button Light
#

[gcode_button buttonLight]
pin: ^P1.30
press_gcode:
	{% if printer["output_pin case_light"].value > 0 %}
		{ printer.gcode.action_respond_info("Button 'Light' pressed and switched light OFF.") }
		LIGHT_OFF
	{% else %}
		{ printer.gcode.action_respond_info("Button 'Light' pressed and switched light ON.") }
		LIGHT_ON
	{% endif %}
release_gcode:

[output_pin led_light]
pin: !P0.28
value: 1
shutdown_value: 1


#
#	Case Light
#

[output_pin case_light]
pin: z:P2.7
pwm: true
shutdown_value: 0
cycle_time: 0.01
scale: 255


#
#	Filament Change
#

[gcode_macro UNLOAD_FILAMENT]
gcode:
    M83
    G91
    G1 E10 F300
    G1 E-320 F2100
    G90
    M82
	SET_GCODE_VARIABLE MACRO=LOAD_FILAMENT VARIABLE=status VALUE=0
	SET_PIN PIN=led_unload VALUE=0
	SET_PIN PIN=led_load VALUE=1

[gcode_macro LOAD_FILAMENT]
variable_status: 1
gcode:
    M83
    G91
    G1 E280 F2100
    G1 E20 F300
    G1 E20 F300
    G90
    M82
	SET_GCODE_VARIABLE MACRO=LOAD_FILAMENT VARIABLE=status VALUE=1
	SET_PIN PIN=led_unload VALUE=1
	SET_PIN PIN=led_load VALUE=0


#
# Light Macros
#

[gcode_macro M355]
variable_light_before: 0
default_parameter_S: 0
default_parameter_P: 0
gcode:
	SET_PIN PIN=case_light VALUE={S|float * P|float}

[gcode_macro LIGHT_ON]
gcode:
	M355 S1 P255

[gcode_macro LIGHT_OFF]
gcode:
	M355 S0 P0

[gcode_macro FLASH_YES]
gcode:
	SET_GCODE_VARIABLE MACRO=M355 VARIABLE=light_before VALUE={printer["output_pin case_light"].value * 255}
	M355 S0 P0
	G4 P250
	M355 S1 P64
	G4 P250
	M355 S0 P0
	G4 P250
	M355 S1 P64
	G4 P250
	M355 S0 P0
	G4 P500
	RESTORE_LIGHT

[gcode_macro FLASH_NO]
gcode:
	SET_GCODE_VARIABLE MACRO=M355 VARIABLE=light_before VALUE={printer["output_pin case_light"].value * 255}
	M355 S0 P0
	G4 P250
	M355 S1 P64
	G4 P250
	M355 S0 P0
	G4 P250
	M355 S1 P64
	G4 P250
	M355 S0 P0
	G4 P250
	M355 S1 P64
	G4 P250
	M355 S0 P0
	G4 P500
	RESTORE_LIGHT

[gcode_macro RESTORE_LIGHT]
gcode:
	M355 S1 P{printer["gcode_macro M355"].light_before}