def serial_test(port):
#open serial 1
serial_one=serial.Serial(port='COM7', baudrate=115200, timeout=1)
#login
login = gt.login(serial_one)
if not login:
gt.fail([serial_one])
#open serial 4
serial_two=serial.Serial(port='COM9', baudrate=115200, timeout=1)
#start serial test
serial_one.write('tests/gumstix_serial_test.sh %s\r' % port)
#1234 written from ser 1
gt.expect(serial_one, ['1234'], 10)
#expect 1234 echoed on ser 2
read = gt.expect(serial_two, ['1234'], 10)
#wait for ser 1 to listen
gt.expect(serial_one, ['cat'], 10)
serial_two.write('4321\r')
#expect 4321 echoed on ser 1
write = gt.expect(serial_one, ['4321'], 10)
#end the test with ctrl-c
serial_one.write('\x03')
gt.expect(serial_one, ['[#]'], 5)
#close the ports when done
serial_one.close()
serial_two.close()
if read == 0 and write == 0:
print 'PASSED'
else:
print 'FAILED'
def serial_test(port):
#open serial 1
serial_one = serial.Serial(port='COM7', baudrate=115200, timeout=1)
#login
login = gt.login(serial_one)
if not login:
gt.fail([serial_one])
#open serial 4
serial_two = serial.Serial(port='COM9', baudrate=115200, timeout=1)
#start serial test
serial_one.write('tests/gumstix_serial_test.sh %s\r' % port)
#1234 written from ser 1
gt.expect(serial_one, ['1234'], 10)
#expect 1234 echoed on ser 2
read = gt.expect(serial_two, ['1234'], 10)
#wait for ser 1 to listen
gt.expect(serial_one, ['cat'], 10)
serial_two.write('4321\r')
#expect 4321 echoed on ser 1
write = gt.expect(serial_one, ['4321'], 10)
#end the test with ctrl-c
serial_one.write('\x03')
gt.expect(serial_one, ['[#]'], 5)
#close the ports when done
serial_one.close()
serial_two.close()
if read == 0 and write == 0:
print 'PASSED'
else:
print 'FAILED'
def serial_loopback(gtport):
#open serial one and login
ser1 = serial.Serial(port='COM7', baudrate=115200, timeout=1)
login = gt.login(ser1)
if not login:
gt.fail([ser1])
#list of baudrates to test
bauds=[4800, 9600, 19200, 115200, 460800]
for baud in bauds:
#run the loopback test on the given port at the current baud
ser1.write('tests/gumstix_serial_loopback_test.sh %s %i' % (gtport, baud))
#estimate of how long it should take to transfer the ~ 1MB file
time_est = 1024*1024*10 / baud
#expect a result within 1.5 times the estimate
sertest = gt.expect(ser1, ['PASSED', 'FAILED'], time_est*1.5)
#if any baud fails or doesn't return within 1.5 times the estimate, failed test
if sertest == 1,-1:
gt.fail([ser1])
def serial_loopback(gtport):
#open serial one and login
ser1 = serial.Serial(port='COM7', baudrate=115200, timeout=1)
if not gt.login(ser1):
gt.fail(ser1)
#list of baudrates to test
#bauds=[4800, 9600, 19200, 115200]
bauds = [115200]
for baud in bauds:
#run the loopback test on the given port at the current baud
ser1.write('tests/gumstix_serial_loopback_test.sh %s %i\r' % (gtport, baud))
#estimate of how long it should take to transfer the ~ 1MB file
time_est = 1024*1024*10 / baud
#expect a result within 1.5 times the estimate
sertest = gt.expect(ser1, ['PASSED', 'FAILED'], time_est*1.5)
#if any baud fails or doesn't return within 1.5 times the estimate, failed test
if (sertest == 1) | (sertest == -1):
print 'failing'
gt.fail(ser1)
print 'pass on baudrate: %i' % baud
time.sleep(.5)
ser1.close()
print 'PASSED'
def serial_loopback(gtport):
#open serial one and login
ser1 = serial.Serial(port='COM7', baudrate=115200, timeout=1)
if not gt.login(ser1):
gt.fail(ser1)
#list of baudrates to test
#bauds=[4800, 9600, 19200, 115200]
bauds = [115200]
for baud in bauds:
#run the loopback test on the given port at the current baud
ser1.write('tests/gumstix_serial_loopback_test.sh %s %i\r' %
(gtport, baud))
#estimate of how long it should take to transfer the ~ 1MB file
time_est = 1024 * 1024 * 10 / baud
#expect a result within 1.5 times the estimate
sertest = gt.expect(ser1, ['PASSED', 'FAILED'], time_est * 1.5)
#if any baud fails or doesn't return within 1.5 times the estimate, failed test
if (sertest == 1) | (sertest == -1):
print 'failing'
gt.fail(ser1)
print 'pass on baudrate: %i' % baud
time.sleep(.5)
ser1.close()
print 'PASSED'
#dependencies="00a"
__author__ = 'chet'
#
# $Id$
#
import gumtools as gt
import serial
import datetime, time
#open serial one
ser =serial.Serial(port='COM7', baudrate='115200', timeout=1)
#login
if not gt.login(ser):
gt.fail(ser)
#get the UTC time and convert to a usable string
t=datetime.datetime.utcnow()
tstr = t.strftime('%d %b %Y %H:%M:%S')
#set the date
ser.write('date -s "%s"\r' % tstr)
gt.expect(ser, ['[#]'], 5)
#flush it
ser.write('hwclock -w\r')
clockset = gt.expect(ser, ['Cannot access', '[#]'], 5)
if not clockset:
gt.fail(ser)
#reboot and login again
ser.write('reboot\r')
gt.login(ser)
#get the date again (not UTC, because time.mktime seems to assume the
# given time tuple is local time when converting to seconds since epoch
dt = datetime.datetime.now()
#dependencies="" __author__ = 'chet' # # $Id$ # import serial import gumtools as gt #open serial port to Gumstix Serial 1 serial_one=serial.Serial(port='COM7', baudrate=115200, timeout=1) #log into board login = gt.login(serial_one) serial_one.close() print 'PASSED' if login else 'FAILED'
#dependencies="00a"
__author__ = 'chet'
#
# $Id$
#
import gumtools as gt
import serial
import sys
ser = serial.Serial(port='COM7', baudrate=115200, timeout=1)
login = gt.login(ser)
if not login:
gt.fail(ser)
ser.write('iwlist scanning\r')
wireless = gt.expect(ser, ['acommsnet', 'Atlantic', 'WHOI_Meeting', 'Arctic'], 10)
gt.expect(ser, ['[#]'], 10)
if wireless == -1:
gt.fail(ser)
ser.close()
print 'PASSED'
#dependencies="" __author__ = 'chet' # # $Id$ # import serial import gumtools as gt #open serial port to Gumstix Serial 1 serial_one = serial.Serial(port='COM7', baudrate=115200, timeout=1) #log into board login = gt.login(serial_one) serial_one.close() print 'PASSED' if login else 'FAILED'
#dependencies="00a"
__author__ = 'chet'
#
# $Id$
#
import gumtools as gt
import serial
import sys
ser = serial.Serial(port='COM7', baudrate=115200, timeout=1)
login = gt.login(ser)
if not login:
gt.fail(ser)
ser.write('iwlist scanning\r')
wireless = gt.expect(ser, ['acommsnet', 'Atlantic', 'WHOI_Meeting', 'Arctic'],
10)
gt.expect(ser, ['[#]'], 10)
if wireless == -1:
gt.fail(ser)
ser.close()
print 'PASSED'
#dependencies="00a"
__author__ = 'chet'
#
# $Id$
#
import gumtools as gt
import serial
#open the port and login
ser = serial.Serial(port='COM7', baudrate=115200, timeout=1)
if not gt.login(ser):
gt.fail(ser)
#find/replace the watchdog file using sed
ser.write("sed -i 's/run_watchdog=1/run_watchdog=0/g' /etc/default/watchdog\r")
if gt.expect(ser, ['[#]'], 5):
gt.fail(ser)
#reboot
ser.write('reboot\r')
if not gt.login(ser):
gt.fail(ser)
#expect it to reboot on its own (wait 10 mins plus the ~2 it'd take to reboot)
if gt.expect(ser, ['login:'******'s/run_watchdog=0/run_watchdog=1/g' /etc/default/watchdog\r")
if gt.expect(ser, ['[#]'], 5):
