main.c(118): warning C290: missing return value keil軟件編譯問(wèn)題

ID:193970 · 發(fā)表于 2017-5-4 21:58

Rebuild target 'Target 1'
assembling STARTUP.A51...
compiling main.c...
main.c(118): warning C290: missing return value
main.c(148): warning C290: missing return value
linking...
BL51 BANKED LINKER/LOCATER V6.22 - SN: Eval Version
COPYRIGHT KEIL ELEKTRONIK GmbH 1987 - 2009
".\Objects\STARTUP.obj",
".\Objects\main.obj"
TO ".\Objects\qqqq"
PRINT(".\Listings\qqqq.m51")
******************************************************************************
* RESTRICTED VERSION WITH 0800H BYTE CODE SIZE LIMIT; USED: 184AH BYTE (303%) *
******************************************************************************
Program Size: data=126.0 xdata=0 code=6971
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)
*** FATAL ERROR L250: CODE SIZE LIMIT IN RESTRICTED VERSION EXCEEDED
MODULE:  E:\KEIL\C51\LIB\C51S.LIB (-----)
LIMIT: 0800H BYTES
Target not created.
Build Time Elapsed:  00:00:01

ID:149451 · 發(fā)表于 2017-5-4 23:49

程序尺寸太大？片內(nèi)存儲(chǔ)不了，無(wú)法編譯

ID:126541 · 發(fā)表于 2018-3-18 21:41

芯片選型選個(gè)大點(diǎn)的，你選了2K的

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main.c(118): warning C290: missing return value keil軟件編譯問(wèn)題

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