wdt.init(3600*1000) # 1800000) disableAlive() IamAlive() breakThread = True time.sleep(4) # changeFlashSetting('weather_shield_option') # changeFlashSetting('wifi_enabled') # resetFlashSettings() # changeFlashSetting('lte_enabled') # changeFlashSetting('debugging_messages') # h2s 49.9kv/A computedgain = 133.467 150.15na root=2 U7 IC4 ain0 h2s range 50ppm # resp 499Kv/A computedgain = -44.209 -45.33na root=3 U6 IC4 ain2 resp range 20ppm # o3 499kv/A computedgain = -46.143 -43.43na root=0 U4 IC1 ain0 o3 range 5ppm def testh2s(): global samplingSequence # cf3/9 if (samplingSequence & 1) == 1: # cf3/9 h2s_offset = internalSettings['h2s_offset'] h2s_root = internalSettings['h2s_root'] h2s_volt = SPEC_read(h2s_root) # 2 print("H2S - SGas= " + str(h2s_volt) + " Off= " + str(h2s_offset)) def tsto3(): global samplingSequence if (samplingSequence & 2) == 2: # cf3/9 o3_offset = internalSettings['o3_offset'] o3_root = internalSettings['o3_root'] o3_volt = SPEC_read(o3_root) print("O3 - SGas= " + str(o3_volt) + " Off= " + str(o3_offset)) def tstresp(): global samplingSequence if (samplingSequence & 4) == 4: # cf3/9 resp_offset = internalSettings['resp_offset'] resp_root = internalSettings['resp_root'] resp_volt = SPEC_read(resp_root) print("RESP - SGas= " + str(resp_volt) + " Off= " + str(resp_offset)) def testadc(U1=255, U2=10): global samplingSequence samplingSequence = U1 for i in range(U2): testh2s() # 1 2.2.24 tsto3() # 2 2.2.24 tstresp() # 8 2.3.1 if samplingSequence == 255: pass else: samplingSequence = samplingSequence * 2 if samplingSequence > 4: samplingSequence = 1 ''' readIdxfile_smpLog = 0 # 2.2.26 def testReadfile_smpLog(): # 2.2.26 global readIdxfile_smpLog f = open('/sd/smpLog.txt', 'r') f.seek(readIdxfile_smpLog) packet = f.readline() print("Packet1 L:" + str(len(packet)) + " \\ " + packet ) packet = f.readline() print("Packet2 L:" + str(len(packet)) + " \\ " + packet ) D1 = f.tell() print("D1:" + str(D1)) readIdxfile_smpLog += D1 if f: print("Close file") f.close() ''' ''' passing function as a parameter def toto(scratch, U1, flag=True): if flag: print(scratch + ' - U1:' + str(U1)) pass def titi(func, U3): print("titi") U2 = 2 func("hello", U3) pass ''' ''' Time calculator https://www.calculator.net/time-calculator.html?tcday1=16&tchour1=00&tcminute1=14&tcsecond1=56&Op=-&tcday2=0&tchour2=5&tcminute2=0&tcsecond2=0&tcday3=&tchour3=-4&tcminute3=-45&tcsecond3=-4&ctype=1&x=78&y=27 ''' def testDustSleepCycling(): # test power supply dip when PM wakes up for x in range(1000): # chrono.reset() # chrono.start() DIO.writePort(0x03) # hm3300.powerMode(1) time.sleep(0.1) # S1 = wsoIC3.get_voltage(wsoIC3.read(channel=0, gain=PGA_2_048V)) # S1 = wsoIC1.get_voltage(wsoIC1.diff(chanPos=2, chanNeg=3, gain=PGA_2_048V)) # U5 CO2 - OK # S1 = wsoIC3.get_voltage(wsoIC3.read(channel=2, gain=PGA_2_048V)) S1 = wsoIC3.get_voltage(wsoIC3.read(channel=0, gain=PGA_2_048V)) # U2 CH4 - Fails sometine print(" S1:" + str(S1)) DIO.writePort(0x01) # hm3300.powerMode(0) # S1 = wsoIC3.get_voltage(wsoIC3.read(channel=0, gain=PGA_2_048V)) # S1 = wsoIC1.get_voltage(wsoIC1.diff(chanPos=2, chanNeg=3, gain=PGA_2_048V)) # U5 # S1 = wsoIC3.get_voltage(wsoIC3.read(channel=2, gain=PGA_2_048V)) S1 = wsoIC3.get_voltage(wsoIC3.read(channel=0, gain=PGA_2_048V)) # U2 print(" S2:" + str(S1)) time.sleep(0.1) # chrono.stop() # S1 = chrono.read_ms() # print(" T1:" + str(S1)) # GPSFetch(debug=True) ''' Device Configuration ====================================== FiPy ID: (1001) 0002 Saved 0002. Air Monitor ID: (1001) 0002 Saved 0002. PyCom Socket Version: (1 or 2 or 3=PyTrack) 3 Saved as 3. Weather Shield Option: (0 None, 128 Std, 159 CO2-C1-PID-H2S-Wind) 159 Saved as 159. Sample Interval: (30s) Default set - 30 Saved 30. PID Enabled: (VOC PID - y/n) y Saved as True. Light blinks each sample: (y/n) n Saved as False. Shutdown Battery Voltage: (3.45) Default set - 3.45 Saved 3.45. LoRa Enabled: (external LoRa antenna required - y/n) n Saved as False. LTE Enabled: (external LTE antenna required - y/n) y Saved as True. LTE Carrier ====================================== 1 : standard 2 : at&t 3 : verizon ---------------------------------------- Selection: 3 Saved verizon. WiFi Enabled: (y/n) n Saved as False. WiFi Access Point Enabled: (broadcast wifi - y/n) n Saved as False. Debugging messages: (y/n) n Saved as False. Configurator task complete. ''' ''' configurator.writeVRAM('co2_offset', 0.1) configurator.writeVRAM('c1_offset', 0.1) configurator.writeVRAM('co2_gain', 26315.789) configurator.writeVRAM('c1_gain', 26315.789) configurator.writeFlashKey('weather_shield_option', 159) configurator.writeFlashKey('weather_shield_option', 144) # WS with Std sensors + Wind sensor only configurator.writeFlashKey('debugging_messages', False) MFactor_SPEC(150.15, 49.9) configurator.writeVRAM('h2s_gain', 133.4671) ''' # [54, 64, 65, 72, 88, 118] # 54 = $36 fuel gauge ''' sensorsPacket def pushSensorValue ''' ''' sData = wsCommSw.i2c1.readfrom(0x70, 1) U1 = ustruct.unpack('@B', sData)[0] print('PI4M read: 0x{0:04X}'.format(U1)) print(wsCommSw.i2c1.scan()) [56, 65, 72, 73, 74, 75, 112] ''' """ # main.py 169 nvsKeys = ['battery_charge', 'pid_offset', 'pid_gain', 'tvoc_base', 'co2_base'] internalSettings configurator.writeVRAM('battery_charge', battCsum) # configurator.py configurator.FLASH_CONFIG deviceSettings = FLASH_CONFIG deviceSettings['light_blinks'] deviceSettings['debugging_messages'] = False configurator.writeFlashKey('debugging_messages',False) configurator.writeFlashKey('light_blinks',False) configurator.writeFlashKey('lte_enabled', True) configurator.writeFlashKey('wifi_enabled', False) configurator.writeFlashKey('pycom_socket_version', 3) configurator.writeFlashKey('lora_enabled', False) changeFlashSetting('pycom_socket_version') changeFlashSetting('debugging_messages') changeFlashSetting('send_interval') configurator.clearFlashConfig() configurator.runFlashSetup() configurator.writeFlashKey('wifi_pass', "Home-24att") configurator.writeFlashKey('wifi_ssid', "acqsol2302please") configurator.writeFlashKey('wifi_antenna', False) configurator.writeFlashKey('ap_enabled', True) changeFlashSetting('wifi_enabled') """ ''' 3b Wind speed sensor (reed switch - p14 Dig input) Wind direction sensor (potentiometre - p13 ADC) http://www.vleo.net/i2c-anemometer-cheap-wind-data-logger/ from machine import Timer import time chrono = Timer.Chrono() for the next 2 second read input switch exit loop when switch is closed if switch detectected chrono.start() for the next 2 second read input switch exit loop when switch is closed lap = chrono.read() # time it took for the wheel to make a full rotation compute wind speed else not enough wind to get measure chrono.stop() ''' ''' import sys sys.stdin.read(1) import select select.poll([sys.stdin],1) '''