mirror of
https://github.com/letscontrolit/ESPEasy.git
synced 2026-07-28 04:07:47 +00:00
140 lines
3.8 KiB
Python
140 lines
3.8 KiB
Python
import serial
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import sys
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import time
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import subprocess
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import wificonfig
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import requests
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import serial.tools.miniterm
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def log(txt):
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print(txt, end="", flush=True)
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class Esp():
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def __init__(self, config):
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print("Using unit {unit} ({type}) with ip {ip}".format(**config))
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self._config=config
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self._serial=serial.Serial(port=config['port'], baudrate=115200, timeout=1, write_timeout=1)
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self._url="http://{ip}/".format(**self._config)
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def pingserial(self, timeout=60):
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"""waits until espeasy reponds via serial"""
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self._serial.reset_input_buffer();
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log("Waiting for serial response: ")
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start_time=time.time()
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while (time.time()-start_time)< int(timeout):
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self._serial.write(bytes('.\n', 'ascii'));
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a=True
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while a!=b'':
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a=self._serial.readline()
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if a==b"Unknown command!\r\n":
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log("OK\n")
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self._serial.reset_input_buffer();
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return
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log(".")
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raise(Exception("Timeout!"))
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def reboot(self):
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'''reboot the esp via the serial DTR line'''
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self._serial.setDTR(0)
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time.sleep(0.1)
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self._serial.setDTR(1)
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def pingwifi(self, timeout=60):
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"""waits until espeasy reponds via wifi"""
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log("Waiting for wifi response: ")
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start_time=time.time()
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while (time.time()-start_time)< int(timeout):
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log(".")
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if not subprocess.call(["ping", "-w", "1", "-c", "1", self._config['ip']], stdout=subprocess.DEVNULL):
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log("OK\n")
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return
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raise(Exception("Timeout!"))
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def wificonfig(self, timeout=60):
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"""configure wifi via serial and make sure esp is online and pingable."""
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self.pingserial(timeout=timeout)
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serial_str="wifissid {ssid}\nwifikey {password}\nip {ip}\nsave\nreboot\n".format(ssid=wificonfig.ssid, password=wificonfig.password, ip=self._config['ip'])
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self._serial.write(bytes(serial_str, 'ascii'));
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self.pingwifi(timeout=timeout)
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def build(self):
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"""compile binary"""
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subprocess.check_call(self._config['build_cmd'].format(**self._config), shell=True, cwd='..')
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def flashserial(self):
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"""flash binary to esp via serial"""
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subprocess.check_call(self._config['flash_cmd'].format(**self._config), shell=True, cwd='..')
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#to prevent hangs when ESPEasy tries to reboot via ESP.reboot (due to an ESP/lib bug)
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self.reboot()
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def serial(self):
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"""open serial terminal to esp"""
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subprocess.check_call("platformio serialports monitor --baud 115200 --port {port} --echo".format(**self._config), shell=True, cwd='..')
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# print("JA")
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# term=serial.tools.miniterm.Miniterm(self._serial)
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# term.start()
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# term.join()
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# print("kk")
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def erase(self):
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"""erase flash via serial"""
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subprocess.check_call("esptool.py --port {port} -b 1500000 erase_flash".format(**self._config), shell=True, cwd='..')
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def bfs(self):
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"""build + flashserial + serial, all in one"""
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self.build()
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self.flashserial()
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self.serial()
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def config_device(self):
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r=requests.post(
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self._url+"devices",
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params={
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'index':1,
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'page':1
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},
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data={
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'TDNUM':1,
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'TDN': "",
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'TDE': 'on',
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'taskdevicepin1': 12,
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'plugin_001_type':1,
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'plugin_001_button':0,
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'TDT':0,
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'TDSD1':'on',
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'TDID1':1,
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'TDVN1':'Switch',
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'edit':1,
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'page':1
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}
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)
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print(r.url)
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