实时时钟RTC实验

最新推荐文章于 2023-03-13 23:00:04 发布

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本文记录了在进行实时时钟RTC实验时遇到的错误及编译过程。使用arm-elf-gcc编译器在EduKit2410平台上进行编译时，出现无法找到-lc库的问题。

实时时钟RTC实验出错信息：

--------------------Building project: rtc_test ---------------------
arm-elf-as -gdwarf2 -I../common/inc C:/EmbestIDE/Examples/EduKit2410/common/src/2410init.s -o./debug/2410init.o

arm-elf-gcc -mcpu=arm9tdmi -gdwarf -c -DDEBUG -I../common/inc C:/EmbestIDE/Examples/EduKit2410/common/src/2410lib.c
-o./debug/2410lib.o

arm-elf-as -gdwarf2 -I../common/inc C:/EmbestIDE/Examples/EduKit2410/common/src/2410slib.s -o./debug/2410slib.o

arm-elf-as -gdwarf2 -I../common/inc C:/EmbestIDE/Examples/EduKit2410/common/src/2410swis.s -o./debug/2410swis.o

arm-elf-as -gdwarf2 -I../common/inc C:/EmbestIDE/Examples/EduKit2410/common/src/call_int.s -o./debug/call_int.o

arm-elf-gcc -mcpu=arm9tdmi -gdwarf -c -DDEBUG -I../common/inc C:/EmbestIDE/Examples/EduKit2410/4.5_rtc_test/main.c
-o./debug/main.o

arm-elf-gcc -mcpu=arm9tdmi -gdwarf -c -DDEBUG -I../common/inc C:/EmbestIDE/Examples/EduKit2410/4.5_rtc_test/rtc_test.c
-o./debug/rtc_test.o

arm-elf-gcc -mcpu=arm9tdmi -gdwarf -c -DDEBUG -I../common/inc C:/EmbestIDE/Examples/EduKit2410/common/src/sys_init.c
-o./debug/sys_init.o

arm-elf-ld -T../common/ram_ice.ld -L../../../../Build/xgcc-arm-elf/arm-elf/lib -L../../../../Build/xgcc-arm-elf/lib/gcc-lib/arm-elf/3.0.2
-o./debug/rtc_test.elf ./debug/2410init.o ./debug/2410lib.o ./debug/2410slib.o ./debug/2410swis.o ./debug/call_int.o
./debug/main.o ./debug/rtc_test.o ./debug/sys_init.o -lc -lgcc
/cygdrive/c/EmbestIDE/Build/xgcc-arm-elf/bin/arm-elf-ld: cannot find -lc

Error executing above command.

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