255 lines
10 KiB
Python
255 lines
10 KiB
Python
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import random
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import os
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import time
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from TCAction import TCActionBase, PerformanceTCBase
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from Utility import MakeFolder
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from Utility import MultimeterUtil
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from NativeLog import NativeLog
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LOG_PATH = os.path.join("AT_LOG", "SLEEP")
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SLEEP_MODE_LIST = ["none_sleep", "light_sleep", "modem_sleep"]
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SLEEP_MODE = dict(zip(SLEEP_MODE_LIST, range(len(SLEEP_MODE_LIST))))
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SAMPLE_RATE = 0.002
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SAMPLE_NUM = 512
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MAX_VALUE = 1
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Y_AXIS_LABEL = "Current (mA)"
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MEASURE_FREQ_HOUR = 3600
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GPIO_WAKE_UP = 15
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GPIO_EDGE_DELAY = 120 # 20 ms
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GPIO_CHIP_RESET = 14
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GPIO_CHIP_RESET_DELAY = 100
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NONE_SLEEP_MIN_CUR = 30
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LIGHT_SLEEP_MIN_CUR = 1.5
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MODEM_SLEEP_MIN_CUR = 20
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LIGHT_SLEEP_WAKEUP_DELAY = 0.01
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class ForceSleep(PerformanceTCBase.PerformanceTCBase):
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def __init__(self, name, test_env, cmd_set, timeout=30, log_path=TCActionBase.LOG_PATH):
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PerformanceTCBase.PerformanceTCBase.__init__(self, name, test_env, cmd_set=cmd_set,
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timeout=timeout, log_path=log_path)
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self.test_mode = "mode_change"
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self.test_count = 100
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self.sleep_mode = SLEEP_MODE_LIST
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# load param from excel
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for i in range(1, len(cmd_set)):
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if cmd_set[i][0] != "dummy":
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cmd_string = "self." + cmd_set[i][0]
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exec cmd_string
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self.log_folder = MakeFolder.make_folder(os.path.join(LOG_PATH,
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"FORCE_SLEEP_%s_%s" % (self.test_mode,
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time.strftime("%d%H%M%S",
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time.localtime()))))
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self.multimeter = MultimeterUtil.MultimeterUtil(self.log_folder)
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@staticmethod
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def find_min_items(item_list, count):
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assert count < len(item_list)
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min_items = []
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for i in range(count):
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min_val = min(item_list)
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min_items.append(min_val)
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item_list.remove(min_val)
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return min_items
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def sleep_time_boundary_test(self):
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result = True
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP, GPIO_EDGE_DELAY))
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time.sleep(LIGHT_SLEEP_WAKEUP_DELAY)
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self.serial_write_line("SSC1", "op -S -o 0")
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self.check_response("SSC2", "+GPIO_SET:OK")
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if self.check_response("SSC1", "+MODE:OK") is False:
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result = False
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP, GPIO_EDGE_DELAY))
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time.sleep(LIGHT_SLEEP_WAKEUP_DELAY)
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self.serial_write_line("SSC1", "fsleep -S -t 1")
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self.check_response("SSC2", "+GPIO_SET:OK")
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if self.check_response("SSC1", "+FSLEEP_MODE:OK") is False:
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result = False
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP, GPIO_EDGE_DELAY))
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time.sleep(LIGHT_SLEEP_WAKEUP_DELAY)
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self.serial_write_line("SSC1", "fsleep -D -d 0")
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self.check_response("SSC2", "+GPIO_SET:OK")
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# if self.check_response("SSC1", "+FSLEEP_MODE:OK") is False:
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# result = False
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time.sleep(1)
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current_line = self.multimeter.measure_current(sample_rate=SAMPLE_RATE,
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sample_num=SAMPLE_NUM,
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max_value=MAX_VALUE)
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min_items = self.find_min_items(current_line, 10)
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average_val = float(0)
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for val in min_items:
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average_val += val
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average_val /= 10
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if average_val > LIGHT_SLEEP_MIN_CUR:
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NativeLog.add_trace_critical("[ForceSleep][Boundary] did not enter light sleep %d" % average_val)
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result = False
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return result
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else:
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NativeLog.add_trace_critical("[ForceSleep][Boundary] enter light sleep")
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for i in range(3):
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time.sleep(MEASURE_FREQ_HOUR)
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for j in range(3):
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time.sleep(10)
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current_line = self.multimeter.measure_current(sample_rate=SAMPLE_RATE,
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sample_num=SAMPLE_NUM,
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max_value=MAX_VALUE)
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self.multimeter.draw_graph(current_line, SAMPLE_RATE,
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"light_sleep_boundary_%s_%s" % (i, j), Y_AXIS_LABEL)
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pass
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP, GPIO_EDGE_DELAY))
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self.check_response("SSC2", "+GPIO_SET:OK")
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time.sleep(1)
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self.serial_write_line("SSC1", "reboot")
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self.check_response("SSC1", "ready!!!")
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self.serial_write_line("SSC1", "fsleep -S -t 1")
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if self.check_response("SSC1", "+FSLEEP_MODE:OK") is False:
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result = False
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self.serial_write_line("SSC1", "")
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self.serial_write_line("SSC1", "fsleep -B -t 1")
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if self.check_response("SSC1", "+FSLEEP_MODE:OK") is False:
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result = False
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time.sleep(MEASURE_FREQ_HOUR)
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_CHIP_RESET,GPIO_CHIP_RESET_DELAY))
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return result
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def force_sleep_current_measure(self, sleep_mode):
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result = True
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# choose sleep mode
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sleep_mode_enum = SLEEP_MODE[sleep_mode]
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP, GPIO_EDGE_DELAY))
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time.sleep(LIGHT_SLEEP_WAKEUP_DELAY)
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self.serial_write_line("SSC1", "op -S -o 0")
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if self.check_response("SSC1", "+MODE:OK") is False:
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result = False
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self.check_response("SSC2", "+GPIO_SET:OK")
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# set sleep mode
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self.serial_write_line("SSC1", "fsleep -S -t %s" % sleep_mode_enum)
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if self.check_response("SSC1", "+FSLEEP_MODE:OK") is False:
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result = False
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self.serial_write_line("SSC1", "fsleep -D -d 0")
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# if self.check_response("SSC1", "+FSLEEP_MODE:OK") is False:
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# result = False
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time.sleep(3)
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for i in range(10):
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time.sleep(10)
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# measure current
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current_line = self.multimeter.measure_current(sample_rate=SAMPLE_RATE,
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sample_num=SAMPLE_NUM,
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max_value=MAX_VALUE)
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self.multimeter.draw_graph(current_line, SAMPLE_RATE,
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"force_%s_sleep_current_%s" % (sleep_mode, i), Y_AXIS_LABEL)
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NativeLog.add_trace_critical("[ForceSleep][current_measure] force_%s_%d"% (sleep_mode,i))
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# self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP,GPIO_EDGE_DELAY))
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# self.check_response("SSC2", "+GPIO_SET:OK")
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# self.serial_write_line("SSC1", "reboot")
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# self.check_response("SSC1", "ready!!!")
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_CHIP_RESET, GPIO_CHIP_RESET_DELAY))
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self.check_response("SSC2", "+GPIO_SET:OK")
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if self.check_response("SSC1", "ready!!!") is False:
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result = False
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time.sleep(1)
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return result
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def force_sleep_illegal_enter(self):
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result = True
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# choose sleep mode
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP, GPIO_EDGE_DELAY))
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time.sleep(LIGHT_SLEEP_WAKEUP_DELAY)
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self.serial_write_line("SSC1", "op -S -o 2")
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if self.check_response("SSC1", "+MODE:OK") is False:
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result = False
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self.check_response("SSC2", "+GPIO_SET:OK")
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# set sleep mode
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self.serial_write_line("SSC1", "fsleep -D -d 0")
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if self.check_response("SSC1", "ready!!!", timeout=10) is False:
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result = False
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time.sleep(5)
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return result
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def force_sleep_stable_test(self):
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result = True
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# choose sleep mode
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP, GPIO_EDGE_DELAY))
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time.sleep(LIGHT_SLEEP_WAKEUP_DELAY)
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self.serial_write_line("SSC1", "fsleep -L")
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if self.check_response("SSC1", "+MODE:OK") is False:
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result = False
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self.check_response("SSC2", "+GPIO_SET:OK")
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time.sleep(3600)
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_CHIP_RESET, GPIO_CHIP_RESET_DELAY))
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time.sleep(5)
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return result
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def cleanup(self):
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self.serial_write_line("SSC2", "gpio -E -p %d -t 0 -d %d" % (GPIO_WAKE_UP, GPIO_EDGE_DELAY))
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time.sleep(LIGHT_SLEEP_WAKEUP_DELAY)
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self.serial_write_line("SSC1", "reboot")
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self.check_response("SSC1", "ready!!!")
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self.check_response("SSC2", "+GPIO_SET:OK")
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def execute(self):
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TCActionBase.TCActionBase.execute(self)
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self.serial_write_line("SSC2", "sta -D")
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self.check_response("SSC2", "+QAP")
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self.serial_write_line("SSC1", "sta -D")
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self.check_response("SSC1", "+QAP")
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try:
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test_mode = self.test_mode
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test_count = self.test_count
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sleep_mode = self.sleep_mode
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except StandardError, e:
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return
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# set gpio to input on sleep target
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self.serial_write_line("SSC1", "gpio -G -p %d" % GPIO_WAKE_UP)
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self.check_response("SSC1", "+GPIO_GET")
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self.serial_write_line("SSC1", "gpio -G -p %d" % GPIO_CHIP_RESET)
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self.check_response("SSC1", "+GPIO_GET")
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if test_mode == "boundary_test":
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for i in range(test_count):
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result = self.sleep_time_boundary_test()
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pass
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elif test_mode == "measure_current":
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for j in range(test_count):
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for mode in sleep_mode:
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result = self.force_sleep_current_measure(mode)
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pass
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elif test_mode == "illegal_enter":
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for i in range(test_count):
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result = self.force_sleep_illegal_enter()
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pass
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elif test_mode == "stable_test":
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for i in range(test_count):
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result = self.force_sleep_stable_test()
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pass
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pass
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def main():
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pass
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if __name__ == '__main__':
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main()
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