added deep sleep, fixed persistent state and increased tick rate to 0.25 (1fd144f1) · Commits · Alyx / kronk

kronk.py

+52 −26

Original line number	Diff line number	Diff line
		@@ -43,6 +43,9 @@ class Kronk:
		else:
		self.space_status = "CLOSED"
		self.last_space_status_change = time.time()
		self.save_persistent_state()

		def save_persistent_state(self):
		f = open("kronk.conf", "w")
		f.write(json.dumps(
		{'space_status': self.space_status, 'last_space_status_change': self.last_space_status_change}))
		@@ -50,6 +53,7 @@ class Kronk:

		def airquality_update(self):
		# if PPM CO2 is <1000, green light for bottom LED
		if (self.panel_status != "deepsleep"):
		if self.ppm < 1000:
		self.panel.set_device_led(2, 1)
		# if PPM CO2 is between 1000 and 2000, yellow light
		@@ -102,6 +106,7 @@ class Kronk:
		self.panel.write_line(8, f"doorhold menu")

		def set_space_status_led(self):
		if (self.panel_status != "deepsleep"):
		if self.space_status == "OPEN":
		self.panel.set_device_led(0, 1)
		if self.space_status == "INVISIBLE":
		@@ -112,8 +117,18 @@ class Kronk:
		def wakeup(self):
		print("WAKING UP")
		self.menu_index = 0
		self.panel.display_backlight_on(0) # Full brightness
		self.panel.display_backlight_on(0)
		self.panel.set_keypad_backlight_brightness(255)
		self.set_space_status_led()
		self.airquality_update()

		def deepsleep(self):
		# sleep all LEDs
		self.panel.set_device_led(0, 0)
		self.panel.set_device_led(1, 0)
		self.panel.set_device_led(2, 0)
		self.panel.display_backlight_off()
		self.panel.keypad_backlight_off()

		def partial_draw_clock(self):
		now = datetime.datetime.now()
		@@ -179,9 +194,14 @@ class Kronk:
		self.selector = 2
		self.draw_space_update_menu()
		# if we're in a menu, and the enter key is pressed, set that
		if char == "E" and self.panel_status != "in_menu":
		self.panel_status = "in_menu"
		self.draw_space_update_menu()

		if char == "E" and self.panel_status == "in_menu":
		# update the space status
		self.space_status = self.status_options[self.selector]
		self.save_persistent_state()
		print(f"STATUS CHANGED to {self.status_options[self.selector]}")
		# poke the last space status change
		self.last_space_status_change = time.time()
		@@ -189,9 +209,7 @@ class Kronk:
		self.panel_status = "awake"
		# redraw panel
		self.full_draw()
		if char == "E" and self.panel_status != "in_menu":
		self.panel_status = "in_menu"
		self.draw_space_update_menu()

		if (self.panel_status == "in_menu" and self.menus[self.menu_index] == "DOORHOLD"):
		self.draw_space_update_menu()

		@@ -202,24 +220,31 @@ class Kronk:
		if int(time.time()) - self.last_sensor_poll > 120:
		self.poll_sensors()
		# do not run a full draw every second if it's in a menu
		if self.panel_status == "in_menu":
		if self.panel_status == "in_menu" or self.panel_status == "asleep" or self.panel_status == "deepsleep":
		self.partial_draw_clock()
		else:
		self.full_draw(0)

		# sleep timer
		if self.panel_status != "asleep":
		if self.panel_status != "asleep" and self.panel_status != "deepsleep":
		print(
		"BACKLIGHT TIMEOUT COUNTER:"
		+ str(int(time.time() - self.last_interaction_time))
		)
		if int(time.time()) - self.last_interaction_time > 14:
		if int(time.time()) - self.last_interaction_time > 15:
		self.panel.keypad_backlight_off()
		self.panel.display_backlight_off()
		self.full_draw()
		print("SLEEPING BACKLIGHT")
		self.panel_status = "asleep"
		await asyncio.sleep(1)
		# deepsleep to disable LEDs when space inactive to prevent burnout
		if self.space_status == "CLOSED" and int(
		time.time()) - self.last_interaction_time > 900 and self.panel_status != "deepsleep":
		print("ENTERING DEEPSLEEP")
		self.panel_status = "deepsleep"
		self.deepsleep()

		await asyncio.sleep(0.25)

		async def main(self):
		# start flask
		@@ -273,6 +298,7 @@ class Kronk:
		self.space_status = new_state
		self.last_space_status_change = time.time()
		self.clock_force_draw = 1
		self.save_persistent_state()
		return Response("ok", mimetype="application/json")
		else:
		abort(400, message="Invalid state")