Merge branch 'master' of https://git.nas.benserv.fr/vincent/KineIntercom
This commit is contained in:
Vincent BENOIT
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README.md
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README.md
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# KineIntercom
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# KineIntercom
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Programme Python pour l'intercom des Kines
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Programme Python central pour l'intercom des Kines
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## Commandes AT nécessaires :
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#### AT+CGMI Request Manufacturer Identification
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### Dépendances python nécessaires
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```
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AT+CGMI
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SIMCOM_Ltd
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OK
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* [RPi.GPIO](https://pypi.org/project/RPi.GPIO/) : Allumer ou éteindre le module GNSS HAT
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```
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* [jsonschema](https://pypi.org/project/jsonschema/) : Confirmer la base de données écrite en JSON
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* [pyserial](https://pypi.org/project/pyserial/) : Communiquer avec le module GNSS HAT
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* [APScheduler](https://pypi.org/project/APScheduler/) : Gerer le programmateur du module GNSS HAT
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#### AT+CGMM: AT+CGMM Request Model Identification
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### Yocto
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```
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AT+CGMM
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SIMCOM_SIM868
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OK
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```
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#### AT+CGMR: Request TA Revision Identification of Software Release
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```
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AT+CGMR
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Revision:1418B02SIM868M32_BT_EAT
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OK
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```
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#### AT+COPS Operator Selection
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+COPS: <mode>[,<format>, <oper>]
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OK
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<oper> Refer to [27.007]
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operator in format as per <format>
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<mode>
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0. Automatic mode; <oper> field is ignored
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1. Manual (<oper> field shall be present, and <AcT>
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optionally)
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2. manual deregister from network
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3. set only <format> (for read Command +COPS?) - not shown in Read Command response
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4. Manual/automatic (<oper> field shall be present); if manual selection fails, automatic mode (<mode>=0) is entered
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<format>
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0. Long format alphanumeric <oper>
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1. Short format alphanumeric <oper>
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2. Numeric <oper>; GSM Location Area Identification
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```
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AT+COPS?
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+COPS: 0,0,"SFR"
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OK
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```
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#### AT+CSQ Signal Quality Report
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+CSQ: <rssi>,<ber>
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<rssi>
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* 0 -115 dBm or less
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* 1 -111 dBm
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* 2...30 -110... -54 dBm
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* 31 -52 dBm or greater
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* 99 not known or not detectable
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<ber> (in percent):
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* 0...7 As RXQUAL values in the table in GSM 05.08 [20] subclause 7.2.4
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* 99 Not known or not detectable
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Value RSSI dBm Condition
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2 -109 Marginal
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3 -107 Marginal
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4 -105 Marginal
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5 -103 Marginal
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6 -101 Marginal
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7 -99 Marginal
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8 -97 Marginal
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9 -95 Marginal
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10 -93 OK
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11 -91 OK
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12 -89 OK
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13 -87 OK
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14 -85 OK
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15 -83 Good
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16 -81 Good
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17 -79 Good
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18 -77 Good
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19 -75 Good
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20 -73 Excellent
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21 -71 Excellent
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22 -69 Excellent
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23 -67 Excellent
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24 -65 Excellent
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25 -63 Excellent
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26 -61 Excellent
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27 -59 Excellent
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28 -57 Excellent
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29 -55 Excellent
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30 -53 Excellent
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```
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AT+CSQ
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+CSQ: 19,0
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OK
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```
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#### AT+CREG Network Registration
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+CREG: <n>,<stat>
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<n>
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* 0 Disable network registration unsolicited result code
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* 1 Enable network registration unsolicited result code +CREG: <stat>
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* 2 Enable network registration unsolicited result code with location information +CREG: <stat>[,<lac>,<ci>]
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<stat>
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* 0 Not registered, MT is not currently searching a new operator to register to
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* 1 Registered, home network
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* 2 Not registered, but MT is currently searching a new operator to register to
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* 3 Registration denied
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* 4 Unknown
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* 5 Registered, roaming
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```
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AT+CREG?
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+CREG: 1,1
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OK
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```
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#### AT+CSMINS SIM Inserted Status Reporting
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+CSMINS: <n>,<sim inserted>
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<n> A numeric parameter to show an unsolicited event code indicating whether the SIM has been inserted or removed.
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* 0 Disable
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* 1 Enable
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<SIM inserted> A numeric parameter which indicates whether SIMcard has been inserted.
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* 0 Not inserted
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* 1 Inserted
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```
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AT+CSMINS?
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+CSMINS: 0,1
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OK
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```
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#### AT+CSPN Get Service Provider Name from SIM
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+CSPN: <spn>,<display mode>
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<spn> String type(string should be included in quotation marks); service provider name on SIM
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<display mode>
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* 0 Not display PLMN. Already registered on PLMN
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* 1 Display PLMN
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```
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AT+CSPN?
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+CSPN: "La Poste Mobile",0
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OK
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```
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#### AT+CGSN Request Product Serial Number Identification (Identical with +GSN)
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```
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AT+CGSN
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864866057705260
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OK
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```
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#### AT+CCALR Call Ready Query
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<mode> A numeric parameter which indicates whether the module is ready for phone call.
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* 0 Module is not ready for phone call
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* 1 Module is ready for phone call
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```
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AT+CCALR?
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+CCALR: 1
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OK
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```
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La recette de ce processus est présent dans le [meta-kineintercom](https://git.nas.benserv.fr/vincent/meta-kineintercom)
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BIN
assets/images/architecture.png
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BIN
assets/images/architecture.png
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Binary file not shown.
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After Width: | Height: | Size: 713 KiB |
@@ -852,18 +852,23 @@ def main():
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try:
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try:
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ser.flushInput() #flush input buffer, discarding all its contents
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ser.flushInput() #flush input buffer, discarding all its contents
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ser.flushOutput() #flush output buffer, aborting current output
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ser.flushOutput() #flush output buffer, aborting current output
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# send AT command to test the connection
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idx = 0
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ret, _ = send_at_cmd(cmd='AT', timeout=0.5, serObj=ser, logger=logger)
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while idx < 5:
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if ret == 2:
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# send AT command to test the connection
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logger.error("Erreur d'envoie de la commande AT")
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ret, _ = send_at_cmd(cmd='AT', timeout=0.5, serObj=ser, logger=logger)
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ser.close()
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if ret == 2:
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sys.exit(1)
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logger.error("Erreur d'envoie de la commande AT")
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elif ret == 1:
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ser.close()
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logger.warning("Pas de réponse du module GSM HAT")
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sys.exit(1)
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GSM_MODULE_STATE = False
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elif ret == 1:
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else:
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logger.warning("Pas de réponse du module GSM HAT ({}/5)".format(idx + 1))
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logger.info("Module GSM HAT allumé ...")
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GSM_MODULE_STATE = False
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GSM_MODULE_STATE = True
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else:
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logger.info("Module GSM HAT allumé ...")
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GSM_MODULE_STATE = True
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break
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idx += 1
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time.sleep(1)
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except Exception as e:
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except Exception as e:
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logger.error("Erreur de com série: {}".format(e))
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logger.error("Erreur de com série: {}".format(e))
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ser.close()
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ser.close()
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