get_tracking_state()

[fallen751]

hey I included the tracking.h and tracking.c is included in my project, but I get this error!

Clean: Deleting intermediary and output files.
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\camera.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\camera_menu.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\eeprom.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\ifi_startup.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\ifi_utilities.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\main.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\serial_ports.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\terminal.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\tracking.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\tracking_menu.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\user_routines.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\user_routines_fast.o".
Clean: Deleted file "C:\Feb 3rd\frc_camera_21\pwm.o".
Clean: Done.
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "camera.c" -fo="camera.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "camera_menu.c" -fo="camera_menu.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "eeprom.c" -fo="eeprom.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "ifi_startup.c" -fo="ifi_startup.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "ifi_utilities.c" -fo="ifi_utilities.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "main.c" -fo="main.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "serial_ports.c" -fo="serial_ports.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "terminal.c" -fo="terminal.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "tracking.c" -fo="tracking.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "tracking_menu.c" -fo="tracking_menu.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "user_routines.c" -fo="user_routines.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "user_routines_fast.c" -fo="user_routines_fast.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
C:\Feb 3rd\frc_camera_21\user_routines_fast.c:233:Warning [2058] call of function without prototype
Executing: "C:\mcc18\bin\mcc18.exe" -p=18F8722 "pwm.c" -fo="pwm.o" -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa- -nw=2066 -D_FRC_BOARD
Executing: "C:\mcc18\bin\mplink.exe" /l"C:\mcc18\lib" "18f8722.lkr" "C:\Feb 3rd\frc_camera_21\camera.o" "C:\Feb 3rd\frc_camera_21\camera_menu.o" "C:\Feb 3rd\frc_camera_21\eeprom.o" "C:\Feb 3rd\frc_camera_21\ifi_startup.o" "C:\Feb 3rd\frc_camera_21\ifi_utilities.o" "C:\Feb 3rd\frc_camera_21\main.o" "C:\Feb 3rd\frc_camera_21\serial_ports.o" "C:\Feb 3rd\frc_camera_21\terminal.o" "C:\Feb 3rd\frc_camera_21\tracking.o" "C:\Feb 3rd\frc_camera_21\tracking_menu.o" "C:\Feb 3rd\frc_camera_21\user_routines.o" "C:\Feb 3rd\frc_camera_21\user_routines_fast.o" "C:\Feb 3rd\frc_camera_21\pwm.o" "C:\Feb 3rd\frc_camera_21\FRC_alltimers_8722.lib" /o"camera.cof" /M"camera.map"
MPLINK 3.90, Linker
Copyright (c) 2004 Microchip Technology Inc.
Error - could not find definition of symbol 'get_tracking_state' in file 'C:\Feb 3rd\frc_camera_21\user_routines_fast.o'.
Errors    : 1

BUILD FAILED: Sun Feb 04 11:33:37 2007

[fallen751]

oh! I figured it out, apparently I added in extra space before my if statement like if (get_camera_state() == CAMERA_ON_TARGET), so I had to delete the space like this if(get_camera_state() == CAMERA_ON_TARGET). thanks for your help!

[Ryan M.]

Originally Posted by fallen751

oh! I figured it out, apparently I added in extra space before my if statement like if (get_camera_state() == CAMERA_ON_TARGET), so I had to delete the space like this if(get_camera_state() == CAMERA_ON_TARGET). thanks for your help!

That shouldn't affect it at all. C is virtually always whitespace (ie, spaces, tabs, newlines) insensitive.

If you fixed the case of your function call, that's what solved your problem. If you didn't (and left it lower case), I would really appreciate knowing that... always have to be on the lookout for the dumb quirks of the compiler.

[Alan Anderson]

The name of the function is Get_Tracking_State(). Capitalization matters.