Automated Change by GitHub Action

source/scripts/argonpowerbutton-libgpiod.py

@@ -6,9 +6,108 @@ import gpiod
 import os
 import time
 
+# Debug Logger
+def argonpowerbutton_debuglog(typestr, logstr):
+	try:
+		DEBUGFILE="/dev/shm/argononegpiodebuglog.txt"
+		tmpstrpadding = "                      "
+
+		with open(DEBUGFILE, "a") as txt_file:
+			txt_file.write("["+time.asctime(time.localtime(time.time()))+"] "+typestr.upper()+" "+logstr.strip().replace("\n","\n"+tmpstrpadding)+"\n")
+	except:
+		pass
+
+
 # This function is the thread that monitors activity in our shutdown pin
 # The pulse width is measured, and the corresponding shell command will be issued
 
+def argonpowerbutton_getconfigval(keyname, datatype="int"):
+	keyname = keyname.lower()
+	fname = "/etc/argononeupd.conf"
+	try:
+		with open(fname, "r") as fp:
+			for curline in fp:
+				if not curline:
+					continue
+				tmpline = curline.replace(" ", "").replace("\t", "")
+				if not tmpline:
+					continue
+				if tmpline[0] == "#":
+					continue
+				tmppair = tmpline.split("=")
+				if len(tmppair) != 2:
+					continue
+
+				tmpvar = tmppair[0].lower()
+				if tmpvar != keyname:
+					continue
+
+				try:
+					if datatype == "int":
+						return int(tmppair[1])
+					elif datatype == "float":
+						return float(tmppair[1])
+					return tmppair[1]
+				except:
+					continue
+	except:
+		pass
+	if datatype == "int":
+		return -1
+	elif datatype == "float":
+		return -1
+	return ""
+
+def argonpowerbutton_monitorlid(writeq):
+	try:
+		argonpowerbutton_debuglog("lid-monitor", "Starting")
+		monitormode = True
+		# 0 - Lid is closed, 1 - Lid is open
+		# Pin Assignments
+		LINE_LIDMONITOR=27
+		try:
+			# Pi5 mapping
+			chip = gpiod.Chip('4')
+		except Exception as gpioerr:
+			# Old mapping
+			chip = gpiod.Chip('0')
+
+		lineobj = chip.get_line(LINE_LIDMONITOR)
+		lineobj.request(consumer="argon", type=gpiod.LINE_REQ_EV_BOTH_EDGES, flags=gpiod.LINE_REQ_FLAG_BIAS_PULL_UP)
+		while monitormode == True:
+			hasevent = lineobj.event_wait(10)
+			if hasevent:
+				eventdata = lineobj.event_read()
+				if eventdata.type == gpiod.LineEvent.FALLING_EDGE:
+					targetsecs = argonpowerbutton_getconfigval("lidshutdownsecs")
+					if targetsecs > 0:
+						argonpowerbutton_debuglog("lid-monitor", "Close Detect; Wait for :"+str(targetsecs))
+					else:
+						argonpowerbutton_debuglog("lid-monitor", "Close Detected; Do nothing")
+					# Time pulse data
+					time.sleep(1)
+					pulsetimesec = 1
+					while lineobj.get_value() == 0:
+						if targetsecs > 0:
+							if pulsetimesec >= targetsecs:
+								argonpowerbutton_debuglog("lid-monitor", "Target Reached, shutting down")
+								monitormode = False
+								os.system("shutdown now -h")
+								break
+
+						time.sleep(1)
+						pulsetimesec += 1
+					argonpowerbutton_debuglog("lid-monitor", "Open Detected")
+
+		lineobj.release()
+		chip.close()
+	except Exception as liderror:
+		try:
+			argonpowerbutton_debuglog("lid-monitor-error", str(liderror))
+		except:
+			argonpowerbutton_debuglog("lid-monitor-error", "Error aborting")
+		#pass
+
 def argonpowerbutton_monitor(writeq):
 
 	try:
@@ -28,7 +127,7 @@ def argonpowerbutton_monitor(writeq):
 		while True:
 			hasevent = lineobj.event_wait(10)
 			if hasevent:
-				pulsetime = 1
+				pulsetime = 0
 				eventdata = lineobj.event_read()
 				if eventdata.type == gpiod.LineEvent.RISING_EDGE:
 					# Time pulse data
@@ -73,7 +172,7 @@ def argonpowerbutton_monitorswitch(writeq):
 		while True:
 			hasevent = lineobj.event_wait(10)
 			if hasevent:
-				pulsetime = 1
+				pulsetime = 0
 				eventdata = lineobj.event_read()
 				if eventdata.type == gpiod.LineEvent.RISING_EDGE:
 					# Time pulse data