Greg Steiert / pegasus_dev

Development mbed library for MAX32630FTHR

Dependents:   blinky_max32630fthr

tools/host_tests/host_test.py@0:5c4d7b2438d3, 2016-11-11 (annotated)

Committer:
switches
Date:
Fri Nov 11 20:59:50 2016 +0000
Revision:
0:5c4d7b2438d3
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
switches 0:5c4d7b2438d3 1 """
switches 0:5c4d7b2438d3 2 mbed SDK
switches 0:5c4d7b2438d3 3 Copyright (c) 2011-2013 ARM Limited
switches 0:5c4d7b2438d3 4
switches 0:5c4d7b2438d3 5 Licensed under the Apache License, Version 2.0 (the "License");
switches 0:5c4d7b2438d3 6 you may not use this file except in compliance with the License.
switches 0:5c4d7b2438d3 7 You may obtain a copy of the License at
switches 0:5c4d7b2438d3 8
switches 0:5c4d7b2438d3 9 http://www.apache.org/licenses/LICENSE-2.0
switches 0:5c4d7b2438d3 10
switches 0:5c4d7b2438d3 11 Unless required by applicable law or agreed to in writing, software
switches 0:5c4d7b2438d3 12 distributed under the License is distributed on an "AS IS" BASIS,
switches 0:5c4d7b2438d3 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
switches 0:5c4d7b2438d3 14 See the License for the specific language governing permissions and
switches 0:5c4d7b2438d3 15 limitations under the License.
switches 0:5c4d7b2438d3 16 """
switches 0:5c4d7b2438d3 17
switches 0:5c4d7b2438d3 18 # Check if 'serial' module is installed
switches 0:5c4d7b2438d3 19 try:
switches 0:5c4d7b2438d3 20 from serial import Serial
switches 0:5c4d7b2438d3 21 except ImportError, e:
switches 0:5c4d7b2438d3 22 print "Error: Can't import 'serial' module: %s"% e
switches 0:5c4d7b2438d3 23 exit(-1)
switches 0:5c4d7b2438d3 24
switches 0:5c4d7b2438d3 25 import os
switches 0:5c4d7b2438d3 26 import re
switches 0:5c4d7b2438d3 27 import types
switches 0:5c4d7b2438d3 28 from sys import stdout
switches 0:5c4d7b2438d3 29 from time import sleep, time
switches 0:5c4d7b2438d3 30 from optparse import OptionParser
switches 0:5c4d7b2438d3 31
switches 0:5c4d7b2438d3 32 import host_tests_plugins
switches 0:5c4d7b2438d3 33
switches 0:5c4d7b2438d3 34 # This is a little tricky. We need to add upper directory to path so
switches 0:5c4d7b2438d3 35 # we can find packages we want from the same level as other files do
switches 0:5c4d7b2438d3 36 import sys
switches 0:5c4d7b2438d3 37 sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '../..')))
switches 0:5c4d7b2438d3 38 from tools.test_api import get_autodetected_MUTS_list
switches 0:5c4d7b2438d3 39 from tools.test_api import get_module_avail
switches 0:5c4d7b2438d3 40
switches 0:5c4d7b2438d3 41
switches 0:5c4d7b2438d3 42 class Mbed:
switches 0:5c4d7b2438d3 43 """ Base class for a host driven test
switches 0:5c4d7b2438d3 44 """
switches 0:5c4d7b2438d3 45 def __init__(self):
switches 0:5c4d7b2438d3 46 parser = OptionParser()
switches 0:5c4d7b2438d3 47
switches 0:5c4d7b2438d3 48 parser.add_option("-m", "--micro",
switches 0:5c4d7b2438d3 49 dest="micro",
switches 0:5c4d7b2438d3 50 help="The target microcontroller",
switches 0:5c4d7b2438d3 51 metavar="MICRO")
switches 0:5c4d7b2438d3 52
switches 0:5c4d7b2438d3 53 parser.add_option("-p", "--port",
switches 0:5c4d7b2438d3 54 dest="port",
switches 0:5c4d7b2438d3 55 help="The serial port of the target mbed",
switches 0:5c4d7b2438d3 56 metavar="PORT")
switches 0:5c4d7b2438d3 57
switches 0:5c4d7b2438d3 58 parser.add_option("-d", "--disk",
switches 0:5c4d7b2438d3 59 dest="disk",
switches 0:5c4d7b2438d3 60 help="The target disk path",
switches 0:5c4d7b2438d3 61 metavar="DISK_PATH")
switches 0:5c4d7b2438d3 62
switches 0:5c4d7b2438d3 63 parser.add_option("-f", "--image-path",
switches 0:5c4d7b2438d3 64 dest="image_path",
switches 0:5c4d7b2438d3 65 help="Path with target's image",
switches 0:5c4d7b2438d3 66 metavar="IMAGE_PATH")
switches 0:5c4d7b2438d3 67
switches 0:5c4d7b2438d3 68 parser.add_option("-c", "--copy",
switches 0:5c4d7b2438d3 69 dest="copy_method",
switches 0:5c4d7b2438d3 70 help="Copy method selector",
switches 0:5c4d7b2438d3 71 metavar="COPY_METHOD")
switches 0:5c4d7b2438d3 72
switches 0:5c4d7b2438d3 73 parser.add_option("-C", "--program_cycle_s",
switches 0:5c4d7b2438d3 74 dest="program_cycle_s",
switches 0:5c4d7b2438d3 75 help="Program cycle sleep. Define how many seconds you want wait after copying bianry onto target",
switches 0:5c4d7b2438d3 76 type="float",
switches 0:5c4d7b2438d3 77 metavar="COPY_METHOD")
switches 0:5c4d7b2438d3 78
switches 0:5c4d7b2438d3 79 parser.add_option("-t", "--timeout",
switches 0:5c4d7b2438d3 80 dest="timeout",
switches 0:5c4d7b2438d3 81 help="Timeout",
switches 0:5c4d7b2438d3 82 metavar="TIMEOUT")
switches 0:5c4d7b2438d3 83
switches 0:5c4d7b2438d3 84 parser.add_option("-r", "--reset",
switches 0:5c4d7b2438d3 85 dest="forced_reset_type",
switches 0:5c4d7b2438d3 86 help="Forces different type of reset")
switches 0:5c4d7b2438d3 87
switches 0:5c4d7b2438d3 88 parser.add_option("-R", "--reset-timeout",
switches 0:5c4d7b2438d3 89 dest="forced_reset_timeout",
switches 0:5c4d7b2438d3 90 metavar="NUMBER",
switches 0:5c4d7b2438d3 91 type="int",
switches 0:5c4d7b2438d3 92 help="When forcing a reset using option -r you can set up after reset timeout in seconds")
switches 0:5c4d7b2438d3 93
switches 0:5c4d7b2438d3 94 parser.add_option('', '--auto',
switches 0:5c4d7b2438d3 95 dest='auto_detect',
switches 0:5c4d7b2438d3 96 metavar=False,
switches 0:5c4d7b2438d3 97 action="store_true",
switches 0:5c4d7b2438d3 98 help='Use mbed-ls module to detect all connected mbed devices')
switches 0:5c4d7b2438d3 99
switches 0:5c4d7b2438d3 100 (self.options, _) = parser.parse_args()
switches 0:5c4d7b2438d3 101
switches 0:5c4d7b2438d3 102 self.DEFAULT_RESET_TOUT = 0
switches 0:5c4d7b2438d3 103 self.DEFAULT_TOUT = 10
switches 0:5c4d7b2438d3 104
switches 0:5c4d7b2438d3 105 if self.options.port is None:
switches 0:5c4d7b2438d3 106 raise Exception("The serial port of the target mbed have to be provided as command line arguments")
switches 0:5c4d7b2438d3 107
switches 0:5c4d7b2438d3 108 # Options related to copy / reset mbed device
switches 0:5c4d7b2438d3 109 self.port = self.options.port
switches 0:5c4d7b2438d3 110 self.disk = self.options.disk
switches 0:5c4d7b2438d3 111 self.image_path = self.options.image_path.strip('"')
switches 0:5c4d7b2438d3 112 self.copy_method = self.options.copy_method
switches 0:5c4d7b2438d3 113 self.program_cycle_s = float(self.options.program_cycle_s)
switches 0:5c4d7b2438d3 114
switches 0:5c4d7b2438d3 115 self.serial = None
switches 0:5c4d7b2438d3 116 self.serial_baud = 9600
switches 0:5c4d7b2438d3 117 self.serial_timeout = 1
switches 0:5c4d7b2438d3 118
switches 0:5c4d7b2438d3 119 self.timeout = self.DEFAULT_TOUT if self.options.timeout is None else self.options.timeout
switches 0:5c4d7b2438d3 120 print 'MBED: Instrumentation: "%s" and disk: "%s"' % (self.port, self.disk)
switches 0:5c4d7b2438d3 121
switches 0:5c4d7b2438d3 122 def init_serial_params(self, serial_baud=9600, serial_timeout=1):
switches 0:5c4d7b2438d3 123 """ Initialize port parameters.
switches 0:5c4d7b2438d3 124 This parameters will be used by self.init_serial() function to open serial port
switches 0:5c4d7b2438d3 125 """
switches 0:5c4d7b2438d3 126 self.serial_baud = serial_baud
switches 0:5c4d7b2438d3 127 self.serial_timeout = serial_timeout
switches 0:5c4d7b2438d3 128
switches 0:5c4d7b2438d3 129 def init_serial(self, serial_baud=None, serial_timeout=None):
switches 0:5c4d7b2438d3 130 """ Initialize serial port.
switches 0:5c4d7b2438d3 131 Function will return error is port can't be opened or initialized
switches 0:5c4d7b2438d3 132 """
switches 0:5c4d7b2438d3 133 # Overload serial port configuration from default to parameters' values if they are specified
switches 0:5c4d7b2438d3 134 serial_baud = serial_baud if serial_baud is not None else self.serial_baud
switches 0:5c4d7b2438d3 135 serial_timeout = serial_timeout if serial_timeout is not None else self.serial_timeout
switches 0:5c4d7b2438d3 136
switches 0:5c4d7b2438d3 137 if get_module_avail('mbed_lstools') and self.options.auto_detect:
switches 0:5c4d7b2438d3 138 # Ensure serial port is up-to-date (try to find it 60 times)
switches 0:5c4d7b2438d3 139 found = False
switches 0:5c4d7b2438d3 140
switches 0:5c4d7b2438d3 141 for i in range(0, 60):
switches 0:5c4d7b2438d3 142 print('Looking for %s with MBEDLS' % self.options.micro)
switches 0:5c4d7b2438d3 143 muts_list = get_autodetected_MUTS_list(platform_name_filter=[self.options.micro])
switches 0:5c4d7b2438d3 144
switches 0:5c4d7b2438d3 145 if 1 in muts_list:
switches 0:5c4d7b2438d3 146 mut = muts_list[1]
switches 0:5c4d7b2438d3 147 self.port = mut['port']
switches 0:5c4d7b2438d3 148 found = True
switches 0:5c4d7b2438d3 149 break
switches 0:5c4d7b2438d3 150 else:
switches 0:5c4d7b2438d3 151 sleep(3)
switches 0:5c4d7b2438d3 152
switches 0:5c4d7b2438d3 153 if not found:
switches 0:5c4d7b2438d3 154 return False
switches 0:5c4d7b2438d3 155
switches 0:5c4d7b2438d3 156 # Clear serial port
switches 0:5c4d7b2438d3 157 if self.serial:
switches 0:5c4d7b2438d3 158 self.serial.close()
switches 0:5c4d7b2438d3 159 self.serial = None
switches 0:5c4d7b2438d3 160
switches 0:5c4d7b2438d3 161 # We will pool for serial to be re-mounted if it was unmounted after device reset
switches 0:5c4d7b2438d3 162 result = self.pool_for_serial_init(serial_baud, serial_timeout) # Blocking
switches 0:5c4d7b2438d3 163
switches 0:5c4d7b2438d3 164 # Port can be opened
switches 0:5c4d7b2438d3 165 if result:
switches 0:5c4d7b2438d3 166 self.flush()
switches 0:5c4d7b2438d3 167 return result
switches 0:5c4d7b2438d3 168
switches 0:5c4d7b2438d3 169 def pool_for_serial_init(self, serial_baud, serial_timeout, pooling_loops=40, init_delay=0.5, loop_delay=0.25):
switches 0:5c4d7b2438d3 170 """ Functions pools for serial port readiness
switches 0:5c4d7b2438d3 171 """
switches 0:5c4d7b2438d3 172 result = True
switches 0:5c4d7b2438d3 173 last_error = None
switches 0:5c4d7b2438d3 174 # This loop is used to check for serial port availability due to
switches 0:5c4d7b2438d3 175 # some delays and remounting when devices are being flashed with new software.
switches 0:5c4d7b2438d3 176 for i in range(pooling_loops):
switches 0:5c4d7b2438d3 177 sleep(loop_delay if i else init_delay)
switches 0:5c4d7b2438d3 178 try:
switches 0:5c4d7b2438d3 179 self.serial = Serial(self.port, baudrate=serial_baud, timeout=serial_timeout)
switches 0:5c4d7b2438d3 180 except Exception as e:
switches 0:5c4d7b2438d3 181 result = False
switches 0:5c4d7b2438d3 182 last_error = "MBED: %s"% str(e)
switches 0:5c4d7b2438d3 183 stdout.write('.')
switches 0:5c4d7b2438d3 184 stdout.flush()
switches 0:5c4d7b2438d3 185 else:
switches 0:5c4d7b2438d3 186 print "...port ready!"
switches 0:5c4d7b2438d3 187 result = True
switches 0:5c4d7b2438d3 188 break
switches 0:5c4d7b2438d3 189 if not result and last_error:
switches 0:5c4d7b2438d3 190 print last_error
switches 0:5c4d7b2438d3 191 return result
switches 0:5c4d7b2438d3 192
switches 0:5c4d7b2438d3 193 def set_serial_timeout(self, timeout):
switches 0:5c4d7b2438d3 194 """ Wraps self.mbed.serial object timeout property
switches 0:5c4d7b2438d3 195 """
switches 0:5c4d7b2438d3 196 result = None
switches 0:5c4d7b2438d3 197 if self.serial:
switches 0:5c4d7b2438d3 198 self.serial.timeout = timeout
switches 0:5c4d7b2438d3 199 result = True
switches 0:5c4d7b2438d3 200 return result
switches 0:5c4d7b2438d3 201
switches 0:5c4d7b2438d3 202 def serial_read(self, count=1):
switches 0:5c4d7b2438d3 203 """ Wraps self.mbed.serial object read method
switches 0:5c4d7b2438d3 204 """
switches 0:5c4d7b2438d3 205 result = None
switches 0:5c4d7b2438d3 206 if self.serial:
switches 0:5c4d7b2438d3 207 try:
switches 0:5c4d7b2438d3 208 result = self.serial.read(count)
switches 0:5c4d7b2438d3 209 except:
switches 0:5c4d7b2438d3 210 result = None
switches 0:5c4d7b2438d3 211 return result
switches 0:5c4d7b2438d3 212
switches 0:5c4d7b2438d3 213 def serial_readline(self, timeout=5):
switches 0:5c4d7b2438d3 214 """ Wraps self.mbed.serial object read method to read one line from serial port
switches 0:5c4d7b2438d3 215 """
switches 0:5c4d7b2438d3 216 result = ''
switches 0:5c4d7b2438d3 217 start = time()
switches 0:5c4d7b2438d3 218 while (time() - start) < timeout:
switches 0:5c4d7b2438d3 219 if self.serial:
switches 0:5c4d7b2438d3 220 try:
switches 0:5c4d7b2438d3 221 c = self.serial.read(1)
switches 0:5c4d7b2438d3 222 result += c
switches 0:5c4d7b2438d3 223 except Exception as e:
switches 0:5c4d7b2438d3 224 print "MBED: %s"% str(e)
switches 0:5c4d7b2438d3 225 result = None
switches 0:5c4d7b2438d3 226 break
switches 0:5c4d7b2438d3 227 if c == '\n':
switches 0:5c4d7b2438d3 228 break
switches 0:5c4d7b2438d3 229 return result
switches 0:5c4d7b2438d3 230
switches 0:5c4d7b2438d3 231 def serial_write(self, write_buffer):
switches 0:5c4d7b2438d3 232 """ Wraps self.mbed.serial object write method
switches 0:5c4d7b2438d3 233 """
switches 0:5c4d7b2438d3 234 result = None
switches 0:5c4d7b2438d3 235 if self.serial:
switches 0:5c4d7b2438d3 236 try:
switches 0:5c4d7b2438d3 237 result = self.serial.write(write_buffer)
switches 0:5c4d7b2438d3 238 except:
switches 0:5c4d7b2438d3 239 result = None
switches 0:5c4d7b2438d3 240 return result
switches 0:5c4d7b2438d3 241
switches 0:5c4d7b2438d3 242 def reset_timeout(self, timeout):
switches 0:5c4d7b2438d3 243 """ Timeout executed just after reset command is issued
switches 0:5c4d7b2438d3 244 """
switches 0:5c4d7b2438d3 245 for n in range(0, timeout):
switches 0:5c4d7b2438d3 246 sleep(1)
switches 0:5c4d7b2438d3 247
switches 0:5c4d7b2438d3 248 def reset(self):
switches 0:5c4d7b2438d3 249 """ Calls proper reset plugin to do the job.
switches 0:5c4d7b2438d3 250 Please refer to host_test_plugins functionality
switches 0:5c4d7b2438d3 251 """
switches 0:5c4d7b2438d3 252 # Flush serials to get only input after reset
switches 0:5c4d7b2438d3 253 self.flush()
switches 0:5c4d7b2438d3 254 if self.options.forced_reset_type:
switches 0:5c4d7b2438d3 255 result = host_tests_plugins.call_plugin('ResetMethod', self.options.forced_reset_type, disk=self.disk)
switches 0:5c4d7b2438d3 256 else:
switches 0:5c4d7b2438d3 257 result = host_tests_plugins.call_plugin('ResetMethod', 'default', serial=self.serial)
switches 0:5c4d7b2438d3 258 # Give time to wait for the image loading
switches 0:5c4d7b2438d3 259 reset_tout_s = self.options.forced_reset_timeout if self.options.forced_reset_timeout is not None else self.DEFAULT_RESET_TOUT
switches 0:5c4d7b2438d3 260 self.reset_timeout(reset_tout_s)
switches 0:5c4d7b2438d3 261 return result
switches 0:5c4d7b2438d3 262
switches 0:5c4d7b2438d3 263 def copy_image(self, image_path=None, disk=None, copy_method=None):
switches 0:5c4d7b2438d3 264 """ Closure for copy_image_raw() method.
switches 0:5c4d7b2438d3 265 Method which is actually copying image to mbed
switches 0:5c4d7b2438d3 266 """
switches 0:5c4d7b2438d3 267 # Set closure environment
switches 0:5c4d7b2438d3 268 image_path = image_path if image_path is not None else self.image_path
switches 0:5c4d7b2438d3 269 disk = disk if disk is not None else self.disk
switches 0:5c4d7b2438d3 270 copy_method = copy_method if copy_method is not None else self.copy_method
switches 0:5c4d7b2438d3 271 # Call proper copy method
switches 0:5c4d7b2438d3 272 result = self.copy_image_raw(image_path, disk, copy_method)
switches 0:5c4d7b2438d3 273 return result
switches 0:5c4d7b2438d3 274
switches 0:5c4d7b2438d3 275 def copy_image_raw(self, image_path=None, disk=None, copy_method=None):
switches 0:5c4d7b2438d3 276 """ Copy file depending on method you want to use. Handles exception
switches 0:5c4d7b2438d3 277 and return code from shell copy commands.
switches 0:5c4d7b2438d3 278 """
switches 0:5c4d7b2438d3 279 # image_path - Where is binary with target's firmware
switches 0:5c4d7b2438d3 280 if copy_method is not None:
switches 0:5c4d7b2438d3 281 # We override 'default' method with 'shell' method
switches 0:5c4d7b2438d3 282 if copy_method == 'default':
switches 0:5c4d7b2438d3 283 copy_method = 'shell'
switches 0:5c4d7b2438d3 284 else:
switches 0:5c4d7b2438d3 285 copy_method = 'shell'
switches 0:5c4d7b2438d3 286
switches 0:5c4d7b2438d3 287 result = host_tests_plugins.call_plugin('CopyMethod', copy_method, image_path=image_path, destination_disk=disk, program_cycle_s=self.program_cycle_s, target_mcu=self.options.micro)
switches 0:5c4d7b2438d3 288 return result;
switches 0:5c4d7b2438d3 289
switches 0:5c4d7b2438d3 290 def flush(self):
switches 0:5c4d7b2438d3 291 """ Flush serial ports
switches 0:5c4d7b2438d3 292 """
switches 0:5c4d7b2438d3 293 result = False
switches 0:5c4d7b2438d3 294 if self.serial:
switches 0:5c4d7b2438d3 295 self.serial.flushInput()
switches 0:5c4d7b2438d3 296 self.serial.flushOutput()
switches 0:5c4d7b2438d3 297 result = True
switches 0:5c4d7b2438d3 298 return result
switches 0:5c4d7b2438d3 299
switches 0:5c4d7b2438d3 300
switches 0:5c4d7b2438d3 301 class HostTestResults:
switches 0:5c4d7b2438d3 302 """ Test results set by host tests
switches 0:5c4d7b2438d3 303 """
switches 0:5c4d7b2438d3 304 def __init__(self):
switches 0:5c4d7b2438d3 305 self.RESULT_SUCCESS = 'success'
switches 0:5c4d7b2438d3 306 self.RESULT_FAILURE = 'failure'
switches 0:5c4d7b2438d3 307 self.RESULT_ERROR = 'error'
switches 0:5c4d7b2438d3 308 self.RESULT_IO_SERIAL = 'ioerr_serial'
switches 0:5c4d7b2438d3 309 self.RESULT_NO_IMAGE = 'no_image'
switches 0:5c4d7b2438d3 310 self.RESULT_IOERR_COPY = "ioerr_copy"
switches 0:5c4d7b2438d3 311 self.RESULT_PASSIVE = "passive"
switches 0:5c4d7b2438d3 312 self.RESULT_NOT_DETECTED = "not_detected"
switches 0:5c4d7b2438d3 313 self.RESULT_MBED_ASSERT = "mbed_assert"
switches 0:5c4d7b2438d3 314
switches 0:5c4d7b2438d3 315
switches 0:5c4d7b2438d3 316 import tools.host_tests as host_tests
switches 0:5c4d7b2438d3 317
switches 0:5c4d7b2438d3 318
switches 0:5c4d7b2438d3 319 class Test(HostTestResults):
switches 0:5c4d7b2438d3 320 """ Base class for host test's test runner
switches 0:5c4d7b2438d3 321 """
switches 0:5c4d7b2438d3 322 # Select default host_test supervision (replaced after autodetection)
switches 0:5c4d7b2438d3 323 test_supervisor = host_tests.get_host_test("default")
switches 0:5c4d7b2438d3 324
switches 0:5c4d7b2438d3 325 def __init__(self):
switches 0:5c4d7b2438d3 326 self.mbed = Mbed()
switches 0:5c4d7b2438d3 327
switches 0:5c4d7b2438d3 328 def detect_test_config(self, verbose=False):
switches 0:5c4d7b2438d3 329 """ Detects test case configuration
switches 0:5c4d7b2438d3 330 """
switches 0:5c4d7b2438d3 331 result = {}
switches 0:5c4d7b2438d3 332 while True:
switches 0:5c4d7b2438d3 333 line = self.mbed.serial_readline()
switches 0:5c4d7b2438d3 334 if "{start}" in line:
switches 0:5c4d7b2438d3 335 self.notify("HOST: Start test...")
switches 0:5c4d7b2438d3 336 break
switches 0:5c4d7b2438d3 337 else:
switches 0:5c4d7b2438d3 338 # Detect if this is property from TEST_ENV print
switches 0:5c4d7b2438d3 339 m = re.search('{([\w_]+);([\w\d\+ ]+)}}', line[:-1])
switches 0:5c4d7b2438d3 340 if m and len(m.groups()) == 2:
switches 0:5c4d7b2438d3 341 # This is most likely auto-detection property
switches 0:5c4d7b2438d3 342 result[m.group(1)] = m.group(2)
switches 0:5c4d7b2438d3 343 if verbose:
switches 0:5c4d7b2438d3 344 self.notify("HOST: Property '%s' = '%s'"% (m.group(1), m.group(2)))
switches 0:5c4d7b2438d3 345 else:
switches 0:5c4d7b2438d3 346 # We can check if this is TArget Id in mbed specific format
switches 0:5c4d7b2438d3 347 m2 = re.search('^([\$]+)([a-fA-F0-9]+)', line[:-1])
switches 0:5c4d7b2438d3 348 if m2 and len(m2.groups()) == 2:
switches 0:5c4d7b2438d3 349 if verbose:
switches 0:5c4d7b2438d3 350 target_id = m2.group(1) + m2.group(2)
switches 0:5c4d7b2438d3 351 self.notify("HOST: TargetID '%s'"% target_id)
switches 0:5c4d7b2438d3 352 self.notify(line[len(target_id):-1])
switches 0:5c4d7b2438d3 353 else:
switches 0:5c4d7b2438d3 354 self.notify("HOST: Unknown property: %s"% line.strip())
switches 0:5c4d7b2438d3 355 return result
switches 0:5c4d7b2438d3 356
switches 0:5c4d7b2438d3 357 def run(self):
switches 0:5c4d7b2438d3 358 """ Test runner for host test. This function will start executing
switches 0:5c4d7b2438d3 359 test and forward test result via serial port to test suite
switches 0:5c4d7b2438d3 360 """
switches 0:5c4d7b2438d3 361 # Copy image to device
switches 0:5c4d7b2438d3 362 self.notify("HOST: Copy image onto target...")
switches 0:5c4d7b2438d3 363 result = self.mbed.copy_image()
switches 0:5c4d7b2438d3 364 if not result:
switches 0:5c4d7b2438d3 365 self.print_result(self.RESULT_IOERR_COPY)
switches 0:5c4d7b2438d3 366
switches 0:5c4d7b2438d3 367 # Initialize and open target's serial port (console)
switches 0:5c4d7b2438d3 368 self.notify("HOST: Initialize serial port...")
switches 0:5c4d7b2438d3 369 result = self.mbed.init_serial()
switches 0:5c4d7b2438d3 370 if not result:
switches 0:5c4d7b2438d3 371 self.print_result(self.RESULT_IO_SERIAL)
switches 0:5c4d7b2438d3 372
switches 0:5c4d7b2438d3 373 # Reset device
switches 0:5c4d7b2438d3 374 self.notify("HOST: Reset target...")
switches 0:5c4d7b2438d3 375 result = self.mbed.reset()
switches 0:5c4d7b2438d3 376 if not result:
switches 0:5c4d7b2438d3 377 self.print_result(self.RESULT_IO_SERIAL)
switches 0:5c4d7b2438d3 378
switches 0:5c4d7b2438d3 379 # Run test
switches 0:5c4d7b2438d3 380 try:
switches 0:5c4d7b2438d3 381 CONFIG = self.detect_test_config(verbose=True) # print CONFIG
switches 0:5c4d7b2438d3 382
switches 0:5c4d7b2438d3 383 if "host_test_name" in CONFIG:
switches 0:5c4d7b2438d3 384 if host_tests.is_host_test(CONFIG["host_test_name"]):
switches 0:5c4d7b2438d3 385 self.test_supervisor = host_tests.get_host_test(CONFIG["host_test_name"])
switches 0:5c4d7b2438d3 386 result = self.test_supervisor.test(self) #result = self.test()
switches 0:5c4d7b2438d3 387
switches 0:5c4d7b2438d3 388 if result is not None:
switches 0:5c4d7b2438d3 389 self.print_result(result)
switches 0:5c4d7b2438d3 390 else:
switches 0:5c4d7b2438d3 391 self.notify("HOST: Passive mode...")
switches 0:5c4d7b2438d3 392 except Exception, e:
switches 0:5c4d7b2438d3 393 print str(e)
switches 0:5c4d7b2438d3 394 self.print_result(self.RESULT_ERROR)
switches 0:5c4d7b2438d3 395
switches 0:5c4d7b2438d3 396 def setup(self):
switches 0:5c4d7b2438d3 397 """ Setup and check if configuration for test is
switches 0:5c4d7b2438d3 398 correct. E.g. if serial port can be opened.
switches 0:5c4d7b2438d3 399 """
switches 0:5c4d7b2438d3 400 result = True
switches 0:5c4d7b2438d3 401 if not self.mbed.serial:
switches 0:5c4d7b2438d3 402 result = False
switches 0:5c4d7b2438d3 403 self.print_result(self.RESULT_IO_SERIAL)
switches 0:5c4d7b2438d3 404 return result
switches 0:5c4d7b2438d3 405
switches 0:5c4d7b2438d3 406 def notify(self, message):
switches 0:5c4d7b2438d3 407 """ On screen notification function
switches 0:5c4d7b2438d3 408 """
switches 0:5c4d7b2438d3 409 print message
switches 0:5c4d7b2438d3 410 stdout.flush()
switches 0:5c4d7b2438d3 411
switches 0:5c4d7b2438d3 412 def print_result(self, result):
switches 0:5c4d7b2438d3 413 """ Test result unified printing function
switches 0:5c4d7b2438d3 414 """
switches 0:5c4d7b2438d3 415 self.notify("\r\n{{%s}}\r\n{{end}}" % result)
switches 0:5c4d7b2438d3 416
switches 0:5c4d7b2438d3 417
switches 0:5c4d7b2438d3 418 class DefaultTestSelector(Test):
switches 0:5c4d7b2438d3 419 """ Test class with serial port initialization
switches 0:5c4d7b2438d3 420 """
switches 0:5c4d7b2438d3 421 def __init__(self):
switches 0:5c4d7b2438d3 422 HostTestResults.__init__(self)
switches 0:5c4d7b2438d3 423 Test.__init__(self)
switches 0:5c4d7b2438d3 424
switches 0:5c4d7b2438d3 425 if __name__ == '__main__':
switches 0:5c4d7b2438d3 426 DefaultTestSelector().run()