fs01.c: In function '_T3Interrupt':
fs01.c:80: warning: PSV model not specified for '_T3Interrupt';
assuming 'auto_psv' this may affect latency
fs01.c: In function '_IC8Interrupt':
fs01.c:92: warning: PSV model not specified for '_IC8Interrupt';

有關 PSV 得警告訊息刻意在宣告裡加入 no_auto_psv 宣告: 如下所示
void __attribute__((interrupt, no_auto_psv)) _T3Interrupt(void)


C:\software\jack\fs01\fs01.c:115: undefined reference to `init_ADC'
fs01.o(.text+0xbe):C:\software\jack\fs01\fs01.c:116: undefined reference to `initimer3'
fs01.o(.text+0xc2):C:\software\jack\fs01\fs01.c:118: undefined reference to `init_OC5'
fs01.o(.text+0xc4):C:\software\jack\fs01\fs01.c:119: undefined reference to `init_OC6'
fs01.o(.text+0xf0):C:\software\jack\fs01\fs01.c:132: undefined reference to `Btt_vol'
fs01.o(.text+0xf2):C:\software\jack\fs01\fs01.c:133: undefined reference to `fs_chang'
Link step failed.

檢查一下，該顆元件的周邊函數庫有沒有加在 Library Files 裡面，那裏應該有 libpPIC24Fxxx-coff.a

----------------------------------------------------------------------
Debug build of project `C:\software\jack\fs01\chen_01.mcp' started.
Preprocessor symbol `__DEBUG' is defined.
Target debug platform is `__MPLAB_DEBUGGER_ICD2=1'.
Debug platform options are: `__ICD2RAM=1'.
Tue Sep 30 09:09:09 2008
----------------------------------------------------------------------
Clean: Deleting intermediary and output files.
Clean: Deleted file "C:\software\jack\I2C Master\I2CSubs.o".
Clean: Deleted file "C:\software\jack\fs01\fs01.o".
Clean: Deleted file "C:\software\jack\fs01\chen_01.mcs".
Clean: Done.
Executing: "C:\Program Files\Microchip\MPLAB C30\bin\pic30-gcc.exe" -mcpu=30F6010A -x c -c "I2CSubs.c" -o"I2CSubs.o" -I"C:\Program Files\Microchip\MPLAB C30\support\h" -D__DEBUG -g
Executing: "C:\Program Files\Microchip\MPLAB C30\bin\pic30-gcc.exe" -mcpu=30F6010A -x c -c "fs01.c" -o"fs01.o" -I"C:\Program Files\Microchip\MPLAB C30\support\h" -D__DEBUG -g
fs01.c: In function '_T3Interrupt':
fs01.c:80: warning: PSV model not specified for '_T3Interrupt';
assuming 'auto_psv' this may affect latency
fs01.c: In function '_IC8Interrupt':
fs01.c:92: warning: PSV model not specified for '_IC8Interrupt';
assuming 'auto_psv' this may affect latency
Executing: "C:\Program Files\Microchip\MPLAB C30\bin\pic30-gcc.exe" -mcpu=30F6010A "..\I2C Master\I2CSubs.o" "fs01.o" "C:\Program Files\Microchip\MPLAB C30\lib\dsPIC30F\libp30F6010A-coff.a" -o"chen_01.cof" -Wl,-L"C:\Program Files\Microchip\MPLAB C30\lib",--script="..\..\..\Program Files\Microchip\MPLAB C30\support\dsPIC30F\gld\p30f6010A.gld",--defsym=__MPLAB_BUILD=1,--defsym=__MPLAB_DEBUG=1,--defsym=__MPLAB_DEBUGGER_ICD2=1,--defsym=__ICD2RAM=1,-Map="chen_01.map",--report-mem,--cref


Program Memory Usage

section address length (PC units) length (bytes) (dec)
------- ------- ----------------- --------------------
.reset 0 0x4 0x6 (6)
.ivt 0x4 0x7c 0xba (186)
.aivt 0x84 0x7c 0xba (186)
.text 0x100 0x226 0x339 (825)
.text 0x326 0x5cc 0x8b2 (2226)
.dinit 0x8f2 0x26 0x39 (57)
.isr 0x918 0x2 0x3 (3)

Total program memory used (bytes): 0xda1 (3489) 2%


Data Memory Usage

section address alignment gaps total length (dec)
------- ------- -------------- -------------------
.icd 0x800 0x50 0x50 (80)
.nbss 0x850 0 0x7c (124)
.ndata 0x8cc 0 0x24 (36)

Total data memory used (bytes): 0xf0 (240) 2%


Dynamic Memory Usage

region address maximum length (dec)
------ ------- ---------------------
heap 0 0 (0)
stack 0x8f0 0x1eb0 (7856)

Maximum dynamic memory (bytes): 0x1eb0 (7856)

fs01.o(.text+0xbc): In function `main':
C:\software\jack\fs01\fs01.c:115: undefined reference to `init_ADC'
fs01.o(.text+0xbe):C:\software\jack\fs01\fs01.c:116: undefined reference to `initimer3'
fs01.o(.text+0xc2):C:\software\jack\fs01\fs01.c:118: undefined reference to `init_OC5'
fs01.o(.text+0xc4):C:\software\jack\fs01\fs01.c:119: undefined reference to `init_OC6'
fs01.o(.text+0xf0):C:\software\jack\fs01\fs01.c:132: undefined reference to `Btt_vol'
fs01.o(.text+0xf2):C:\software\jack\fs01\fs01.c:133: undefined reference to `fs_chang'
Link step failed.
----------------------------------------------------------------------
Debug build of project `C:\software\jack\fs01\chen_01.mcp' failed.
Preprocessor symbol `__DEBUG' is defined.
Target debug platform is `__MPLAB_DEBUGGER_ICD2=1'.
Debug platform options are: `__ICD2RAM=1'.
Tue Sep 30 09:09:13 2008
----------------------------------------------------------------------
BUILD FAILED

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