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Bonjour,

Voici mon probleme, j'utilise un PIC18F2455 et le component USB Serial et voici l'erreur de compilation

Merci de votre aide..


Device: PIC.18F.18F2455
Generated by: Flowcode v7.3.0.5
Date: Tuesday, February 25, 2020 15:36:38
Users: 1
Registered to: chrisgrenier
Licence key: RMUJ0G
http://www.matrixtsl.com
Launching the compiler...
C:\Program Files (x86)\Flowcode 7\compilers\pic\bin\xc8.exe --chip=18F2455 "USB Serial.c" --MSGDISABLE=359,1273,1388
Microchip MPLAB XC8 C Compiler (Free Mode) V1.41
Build date: Jan 24 2017
Part Support Version: 1.41
Copyright (C) 2017 Microchip Technology Inc.
License type: Node Configuration

Employing 18F2455 errata work-arounds:
* Corrupted fast interrupt shadow registers
USB Serial.c: myisr()
121: USBDeviceTasks();
^ (361) function declared implicit int (warning)
.

0: (499) undefined symbol:
_USBDeviceTasks(USB Serial.obj)
(908) exit status = 1
(908) exit status = 1

C:\Program Files (x86)\Flowcode 7\compilers\pic\bin\xc8.exe reported error code 1



FINISHED

Bonjour,

Desole je n'ai pas envoyer le bon fichier et l'erreur, les voici!.

Merci

Microchip MPLAB XC8 C Compiler (Free Mode) V1.41
Build date: Jan 24 2017
Part Support Version: 1.41
Copyright (C) 2017 Microchip Technology Inc.
License type: Node Configuration

Employing 18F2455 errata work-arounds:
* Corrupted fast interrupt shadow registers
USB Serial.c: FCD_056e1_USB_Serial1__ReadByte()
666: return (FCR_RETVAL);
^ (345) unreachable code (warning)
C:\PROGRA~2\Flowcode 7\COMPIL~1\pic\include\../../../CAL/PIC/USB/usb_device.c: 295: non-reentrant function "_USBDeviceInit" appears in multiple call graphs and has been duplicated by the compiler
C:\PROGRA~2\Flowcode 7\COMPIL~1\pic\include\../../../CAL/PIC/USB/usb_device.c: 1013: non-reentrant function "_USBTransferOnePacket" appears in multiple call graphs and has been duplicated by the compiler
C:\PROGRA~2\Flowcode 7\COMPIL~1\pic\sources\common\Umul16.c: 15: non-reentrant function "___wmul" appears in multiple call graphs and has been duplicated by the compiler
C:\PROGRA~2\Flowcode 7\COMPIL~1\pic\sources\common\memset.c: 8: non-reentrant function "_memset" appears in multiple call graphs and has been duplicated by the compiler
. . . .


Memory Summary:
Program space used 19B4h ( 6580) of 6000h bytes ( 26.8%)
Data space used 1C4h ( 452) of 800h bytes ( 22.1%)
Configuration bits used 7h ( 7) of 7h words (100.0%)
EEPROM space used 0h ( 0) of 100h bytes ( 0.0%)
ID Location space used 0h ( 0) of 8h bytes ( 0.0%)
Data stack space used 0h ( 0) of 2C0h bytes ( 0.0%)


You have compiled in FREE mode.
Using Omniscient Code Generation that is available in PRO mode,
you could have produced up to 60% smaller and 400% faster code.
See http://www.microchip.com/MPLABXCcompilers for more information.


Launching the linker/assembler...
C:\Program Files (x86)\Flowcode 7\tools\DoNothing\DoNothing.exe


FINISHED

Bonjour,

Votre deuxième article ne contient aucune erreur de compilation et les avertissements générés sont normaux. Le programme ne fonctionne-t-il pas sur l'appareil? Je ferais le test flash d'une seconde juste pour vérifier la santé mentale, mais vos paramètres de configuration semblent corrects pour moi.

Hello,

Your second post has no compilation errors and the warnings produced are normal. Is the program not running on the device? I would do the 1 second flash test just as a sanity check but your configuration settings look to be ok to me.

Bonjour Benj,

Je vais vérifier voir si mon programme recompile des erreurs!

Je vous reviens le plutôt possible.

Merci

Chris