Mercurial Repositories > eric / file comparison
comparison: eric6/MicroPython/MicroPythonCommandsInterface.py
eric6/MicroPython/MicroPythonCommandsInterface.py
- changeset 8061
- 979562f350bf
- parent 8058
- 9769eb548f0d
- child 8115
- cef34b4ee310
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| 8060:78aea20be1ec | 8061:979562f350bf |
|---|---|
| 141 return False | 141 return False |
| 142 | 142 |
| 143 rawReplMessage = b"raw REPL; CTRL-B to exit\r\n>" | 143 rawReplMessage = b"raw REPL; CTRL-B to exit\r\n>" |
| 144 | 144 |
| 145 self.__serial.write(b"\x02") # end raw mode if required | 145 self.__serial.write(b"\x02") # end raw mode if required |
| 146 self.__serial.waitForBytesWritten() | 146 written = self.__serial.waitForBytesWritten(500) |
| 147 # time out after 500ms if device is not responding | |
| 148 if not written: | |
| 149 return False | |
| 147 for _i in range(3): | 150 for _i in range(3): |
| 148 # CTRL-C three times to break out of loops | 151 # CTRL-C three times to break out of loops |
| 149 self.__serial.write(b"\r\x03") | 152 self.__serial.write(b"\r\x03") |
| 150 self.__serial.waitForBytesWritten() | 153 written = self.__serial.waitForBytesWritten(500) |
| 154 # time out after 500ms if device is not responding | |
| 155 if not written: | |
| 156 return False | |
| 151 QThread.msleep(10) | 157 QThread.msleep(10) |
| 152 self.__serial.readAll() # read all data and discard it | 158 self.__serial.readAll() # read all data and discard it |
| 153 self.__serial.write(b"\r\x01") # send CTRL-A to enter raw mode | 159 self.__serial.write(b"\r\x01") # send CTRL-A to enter raw mode |
| 154 self.__serial.readUntil(rawReplMessage) | 160 self.__serial.readUntil(rawReplMessage) |
| 155 if self.__serial.hasTimedOut(): | 161 if self.__serial.hasTimedOut(): |
| 804 @return time of the device | 810 @return time of the device |
| 805 @rtype str | 811 @rtype str |
| 806 @exception OSError raised to indicate an issue with the device | 812 @exception OSError raised to indicate an issue with the device |
| 807 """ | 813 """ |
| 808 commands = [ | 814 commands = [ |
| 809 "import time as __time_", | |
| 810 "\n".join([ | 815 "\n".join([ |
| 811 "try:", | 816 "try:", |
| 812 " print(__time_.strftime('%Y-%m-%d %H:%M:%S'," | 817 " import rtc as __rtc_", |
| 818 " print('{0:04d}-{1:02d}-{2:02d} {3:02d}:{4:02d}:{5:02d}'" | |
| 819 ".format(*__rtc_.RTC().datetime[:6]))", | |
| 820 " del __rtc_", | |
| 821 "except:", | |
| 822 " import time as __time_", | |
| 823 " try:", | |
| 824 " print(__time_.strftime('%Y-%m-%d %H:%M:%S'," | |
| 813 # __IGNORE_WARNING_M601__ | 825 # __IGNORE_WARNING_M601__ |
| 814 " __time_.localtime()))", | 826 " __time_.localtime()))", |
| 815 "except AttributeError:", | 827 " except AttributeError:", |
| 816 " tm = __time_.localtime()", | 828 " tm = __time_.localtime()", |
| 817 " print('{0:04d}-{1:02d}-{2:02d} {3:02d}:{4:02d}:{5:02d}'" | 829 " print('{0:04d}-{1:02d}-{2:02d}" |
| 830 " {3:02d}:{4:02d}:{5:02d}'" | |
| 818 ".format(tm[0], tm[1], tm[2], tm[3], tm[4], tm[5]))", | 831 ".format(tm[0], tm[1], tm[2], tm[3], tm[4], tm[5]))", |
| 819 " del tm", | 832 " del tm", |
| 833 " del __time_" | |
| 820 ]), | 834 ]), |
| 821 "del __time_" | |
| 822 ] | 835 ] |
| 823 out, err = self.execute(commands) | 836 out, err = self.execute(commands) |
| 824 if err: | 837 if err: |
| 838 if b"NotImplementedError" in err: | |
| 839 return "<unsupported> <unsupported>" | |
| 825 raise OSError(self.__shortError(err)) | 840 raise OSError(self.__shortError(err)) |
| 826 return out.decode("utf-8").strip() | 841 return out.decode("utf-8").strip() |
