Hello,
I found an error while uploading a LIFA_Base (Labview Interface Code) in my Arduino Uno. I have posted it below. If anyone knows Please let me know how to fix it. I am waiting for your reply.
Thanks in advance.
Arduino: 1.8.5 (Windows 10), Board: "Arduino/Genuino Uno"
C:\Program Files (x86)\National Instruments\LabVIEW 2014\vi.lib\LabVIEW Interface for Arduino\Firmware\LIFA_Base\LabVIEWInterface.ino: In function 'void processCommand(unsigned char*)':
C:\Program Files (x86)\National Instruments\LabVIEW 2014\vi.lib\LabVIEW Interface for Arduino\Firmware\LIFA_Base\LabVIEWInterface.ino:150:60: warning: left shift count >= width of type
duration=(command[8]+ (command[7]<<8)+ (command[6]<<16)+(command[5]<<24));
^
C:\Program Files (x86)\National Instruments\LabVIEW 2014\vi.lib\LabVIEW Interface for Arduino\Firmware\LIFA_Base\LabVIEWInterface.ino:150:77: warning: left shift count >= width of type
duration=(command[8]+ (command[7]<<8)+ (command[6]<<16)+(command[5]<<24));
^
C:\Program Files (x86)\National Instruments\LabVIEW 2014\vi.lib\LabVIEW Interface for Arduino\Firmware\LIFA_Base\LabVIEWInterface.ino: In function 'sevenSegment_Config(unsigned char*)':
C:\Program Files (x86)\National Instruments\LabVIEW 2014\vi.lib\LabVIEW Interface for Arduino\Firmware\LIFA_Base\LabVIEWInterface.ino:632:41: warning: iteration 7 invokes undefined behavior [-Waggressive-loop-optimizations]
sevenSegmentPins[(i-1)] = command*;*
- ^*
C:\Program Files (x86)\National Instruments\LabVIEW 2014\vi.lib\LabVIEW Interface for Arduino\Firmware\LIFA_Base\LabVIEWInterface.ino:629:3: note: containing loop - for(int i=2; i<10; i++)*
- ^*
C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\main.cpp: In function 'main':
C:\Program Files (x86)\National Instruments\LabVIEW 2014\vi.lib\LabVIEW Interface for Arduino\Firmware\LIFA_Base\LabVIEWInterface.ino:632:41: warning: iteration 7 invokes undefined behavior [-Waggressive-loop-optimizations]
_ sevenSegmentPins[(i-1)] = command*;_
_ ^_
C:\Program Files (x86)\National Instruments\LabVIEW 2014\vi.lib\LabVIEW Interface for Arduino\Firmware\LIFA_Base\LabVIEWInterface.ino:629:3: note: containing loop
_ for(int i=2; i<10; i++)_
_ ^_
Sketch uses 18112 bytes (56%) of program storage space. Maximum is 32256 bytes.
Global variables use 1120 bytes (54%) of dynamic memory, leaving 928 bytes for local variables. Maximum is 2048 bytes.
avrdude: ser_open(): can't open device "\.\COM5": Access is denied.
Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.
This report would have more information with
_"Show verbose output during compilation"*_
option enabled in File -> Preferences.