def test_method(self):
rtc = self.config.rtc
# Read periodic IRQ rate
rate = rtc.irq_rate_read()
self.info("Periodic IRQ rate was %ldHz."% (rate,))
self.info( "Counting 20 interrupts:")
for freq in [2**i for i in xrange(1, 7)]: # powers of 2
self.info("setting %2ld Hz, counting 20 events..." % (freq,))
rtc.irq_rate_set(freq)
rtc.periodic_interrupt_on()
for i in range(20):
rtc.read()
rtc.periodic_interrupt_off()
self.info(" counted 20.")
return self.passed("period test ran") #XXX
def _rtc_counter():
irqcount = 0
while irqcount < 5:
count, status = rtc.read() # will block
irqcount += 1
self.info(" counted %d (rtc count = %d, status = %s)" % (irqcount, count, status))
return irqcount
def test_method(self):
rtc = self.config.rtc
# Read periodic IRQ rate
rate = rtc.irq_rate_read()
self.info("Periodic IRQ rate was %ldHz." % (rate, ))
self.info("Counting 20 interrupts:")
for freq in [2**i for i in xrange(1, 7)]: # powers of 2
self.info("setting %2ld Hz, counting 20 events..." % (freq, ))
rtc.irq_rate_set(freq)
rtc.periodic_interrupt_on()
for i in range(20):
rtc.read()
rtc.periodic_interrupt_off()
self.info(" counted 20.")
return self.passed("period test ran") #XXX
def _rtc_counter():
irqcount = 0
while irqcount < 5:
count, status = rtc.read() # will block
irqcount += 1
self.info(" counted %d (rtc count = %d, status = %s)" %
(irqcount, count, status))
return irqcount
def _rtc_counter():
irqcount = 0
while irqcount < 5:
rd, wr, ex = select.select([rtc], [], [], 5)
if rtc in rd:
count, status = rtc.read() # will not block
irqcount += 1
self.info(" counted %d (rtc count = %d, status = %s)" % (irqcount, count, status))
return irqcount
def _rtc_counter():
irqcount = 0
while irqcount < 5:
rd, wr, ex = select.select([rtc], [], [], 5)
if rtc in rd:
count, status = rtc.read() # will not block
irqcount += 1
self.info(" counted %d (rtc count = %d, status = %s)" %
(irqcount, count, status))
return irqcount
def test_method(self):
rtc = self.config.rtc
# Read the RTC time/date
tm = rtc.time_read()
self.info("Current RTC date/time is: %s" % (tm,))
tm.add_seconds(10)
rtc.alarm_set(tm)
# Read the current alarm settings
tm = rtc.alarm_read()
self.info("Alarm time now set to: %s" % (tm,))
start = now()
rtc.alarm_interrupt_on()
self.info("Waiting 10 seconds for alarm...")
count, status = rtc.read()
self.info("okay. Alarm rang.")
rtc.alarm_interrupt_off()
self.assert_approximately_equal(now() - start, 10, 1)
return self.passed("alarm in specified time")
def test_method(self):
rtc = self.config.rtc
# Read the RTC time/date
tm = rtc.time_read()
self.info("Current RTC date/time is: %s" % (tm, ))
tm.add_seconds(10)
rtc.alarm_set(tm)
# Read the current alarm settings
tm = rtc.alarm_read()
self.info("Alarm time now set to: %s" % (tm, ))
start = now()
rtc.alarm_interrupt_on()
self.info("Waiting 10 seconds for alarm...")
count, status = rtc.read()
self.info("okay. Alarm rang.")
rtc.alarm_interrupt_off()
self.assert_approximately_equal(now() - start, 10, 1)
return self.passed("alarm in specified time")