add support for dm8000 rtc,

add support for dm8000 deepstandby wakeup,
go back to deepstandby after deepstandby timer wakeup even when not
explicitely selected (this needs new drivers and / or new atmel firmware)
add some sanity checks to dont break anything even with old drivers/atmel
firmware

3 files changed, 93 insertions, 21 deletions

diff --git a/lib/dvb/dvbtime.cpp b/lib/dvb/dvbtime.cpp
index 616363f9..6cfaccc8 100644
--- a/lib/dvb/dvbtime.cpp
+++ b/lib/dvb/dvbtime.cpp
@@ -15,26 +15,61 @@ static time_t prev_time;
 
 void setRTC(time_t time)
 {
-	int fd = open("/dev/dbox/fp0", O_RDWR);
-	if ( fd >= 0 )
+	FILE *f = fopen("/proc/stb/fp/rtc", "w");
+	if (f)
 	{
-		if ( ::ioctl(fd, FP_IOCTL_SET_RTC, (void*)&time ) < 0 )
-			eDebug("FP_IOCTL_SET_RTC failed(%m)");
+		time_t wakeup=0;
+		FILE *f2 = fopen("/proc/stb/fp/wakeup_time", "r");
+		if (f2)
+		{
+			fscanf(f2, "%u", &wakeup);
+			fclose(f2);
+		}
+		if (wakeup) // atmel firmware okay?
+		{
+			if (fprintf(f, "%u", time))
+				prev_time = time;
+			else
+				eDebug("write /proc/stb/fp/rtc failed (%m)");
+			fclose(f);
+		}
 		else
-			prev_time = time;
-		close(fd);
+			eDebug("dont set rtc because of buggy atmel firmware!");
+	}
+	else
+	{
+		int fd = open("/dev/dbox/fp0", O_RDWR);
+		if ( fd >= 0 )
+		{
+			if ( ::ioctl(fd, FP_IOCTL_SET_RTC, (void*)&time ) < 0 )
+				eDebug("FP_IOCTL_SET_RTC failed(%m)");
+			else
+				prev_time = time;
+			close(fd);
+		}
 	}
 }
 
 time_t getRTC()
 {
 	time_t rtc_time=0;
-	int fd = open("/dev/dbox/fp0", O_RDWR);
-	if ( fd >= 0 )
+	FILE *f = fopen("/proc/stb/fp/rtc", "r");
+	if (f)
+	{
+		// sanity check to detect corrupt atmel firmware
+		if (fscanf(f, "%u", &rtc_time) != 1)
+			eDebug("read /proc/stb/fp/rtc failed (%m)");
+		fclose(f);
+	}
+	else
 	{
-		if ( ::ioctl(fd, FP_IOCTL_GET_RTC, (void*)&rtc_time ) < 0 )
-			eDebug("FP_IOCTL_GET_RTC failed(%m)");
-		close(fd);
+		int fd = open("/dev/dbox/fp0", O_RDWR);
+		if ( fd >= 0 )
+		{
+			if ( ::ioctl(fd, FP_IOCTL_GET_RTC, (void*)&rtc_time ) < 0 )
+				eDebug("FP_IOCTL_GET_RTC failed(%m)");
+			close(fd);
+		}
 	}
 	return rtc_time != prev_time ? rtc_time : 0;
 }
diff --git a/lib/python/Screens/Standby.py b/lib/python/Screens/Standby.py
index f7c819de..fd7ca8ef 100644
--- a/lib/python/Screens/Standby.py
+++ b/lib/python/Screens/Standby.py
@@ -93,7 +93,7 @@ from time import time
 inTryQuitMainloop = False
 
 class TryQuitMainloop(MessageBox):
-	def __init__(self, session, retvalue=1, timeout=-1):
+	def __init__(self, session, retvalue=1, timeout=-1, default_yes = True):
 		self.retval=retvalue
 		recordings = len(session.nav.getRecordings())
 		self.connected = False
@@ -102,13 +102,13 @@ class TryQuitMainloop(MessageBox):
 			next_rec_time = session.nav.RecordTimer.getNextRecordingTime()
 		if recordings or (next_rec_time > 0 and (next_rec_time - time()) < 360):
 			if retvalue == 1:
-				MessageBox.__init__(self, session, _("Recording(s) are in progress or coming up in few seconds... really shutdown now?"), type = MessageBox.TYPE_YESNO, timeout = timeout)
+				MessageBox.__init__(self, session, _("Recording(s) are in progress or coming up in few seconds... really shutdown now?"), type = MessageBox.TYPE_YESNO, timeout = timeout, default = default_yes)
 			elif retvalue == 2:
-				MessageBox.__init__(self, session, _("Recording(s) are in progress or coming up in few seconds... really reboot now?"), type = MessageBox.TYPE_YESNO, timeout = timeout)
+				MessageBox.__init__(self, session, _("Recording(s) are in progress or coming up in few seconds... really reboot now?"), type = MessageBox.TYPE_YESNO, timeout = timeout, default = default_yes)
 			elif retvalue == 4:
 				pass
 			else:
-				MessageBox.__init__(self, session, _("Recording(s) are in progress or coming up in few seconds... really restart now?"), type = MessageBox.TYPE_YESNO, timeout = timeout)
+				MessageBox.__init__(self, session, _("Recording(s) are in progress or coming up in few seconds... really restart now?"), type = MessageBox.TYPE_YESNO, timeout = timeout, default = default_yes)
 			self.skinName = "MessageBox"
 			session.nav.record_event.append(self.getRecordEvent)
 			self.connected = True
diff --git a/lib/python/Tools/DreamboxHardware.py b/lib/python/Tools/DreamboxHardware.py
index 5eaaeeca..2a0ddeee 100644
--- a/lib/python/Tools/DreamboxHardware.py
+++ b/lib/python/Tools/DreamboxHardware.py
@@ -1,17 +1,54 @@
+from fcntl import ioctl
+from struct import pack, unpack
+
 def getFPVersion():
-	from fcntl import ioctl
 	try:
 		fp = open("/dev/dbox/fp0")
 		return ioctl(fp.fileno(),0)
 	except IOError:
+		print "getFPVersion failed!"
 		return None
 
 def setFPWakeuptime(wutime):
-	from fcntl import ioctl
-	from struct import pack
+	try:
+		open("/proc/stb/fp/wakeup_time", "w").write(str(wutime))
+	except IOError:
+		try:
+			fp = open("/dev/dbox/fp0")
+			ioctl(fp.fileno(), 6, pack('L', wutime)) # set wake up
+		except IOError:
+			print "setFPWakeupTime failed!"
 
+def getFPWakeuptime():
+	ret = 0
 	try:
-		fp = open("/dev/dbox/fp0")
-		ioctl(fp.fileno(), 6, pack('L', wutime)) # set wake up
+		ret = long(open("/proc/stb/fp/wakeup_time", "r").read())
 	except IOError:
-		pass	
+		try:
+			fp = open("/dev/dbox/fp0")
+			ret = unpack('L', ioctl(fp.fileno(), 5, '    '))[0] # get wakeuptime
+		except IOError:
+			print "getFPWakeupTime failed!"
+	return ret
+
+def getFPWasTimerWakeup():
+	was_wakeup = False
+	try:
+		was_wakeup = int(open("/proc/stb/fp/was_timer_wakeup", "r").read()) and True or False
+	except:
+		try:
+			fp = open("/dev/dbox/fp0")
+			was_wakeup = unpack('B', ioctl(fp.fileno(), 9, ' '))[0] and True or False
+		except IOError:
+			print "wasTimerWakeup failed!"
+	return was_wakeup
+
+def clearFPWasTimerWakeup():
+	try:
+		open("/proc/stb/fp/was_timer_wakeup", "w").write('0')
+	except:
+		try:
+			fp = open("/dev/dbox/fp0")
+			ioctl(fp.fileno(), 10)
+		except IOError:
+			print "clearFPWasTimerWakeup failed!"