临江独秀 临江独秀
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ISO.IEC 18000-6C 看到了一个PR ASK的调制这和2PSK有区别？
/bin/bash: -c: 行 0: 未预期的符号 `(' 附近有语法错 freebsd/sys/cam/scsi/scsi_all.c:3794:23: note: if this code is reached, the program will abort make: 放弃循环依赖 freebsd/contrib/libpcap/scanner.c <- freebsd/contrib/libpcap/scanner.c 。 arm-rtems4.11-gcc --pipe -B/opt/rtems/4.11.3/stm32f105/arm-rtems4.11/stm32f105rc/lib/ -specs bsp_specs -qrtems -march=armv7-m -mthumb -Wall -O2 -g -fno-strict-aliasing -ffreestanding -fno-common -Irtemsbsd/include -Irtemsbsd/arm/include -Ifreebsd/sys -Ifreebsd/sys/arm/include -Ifreebsd/sys/contrib/altq -Ifreebsd/sys/contrib/pf -Ifreebsd/include -Ifreebsd/lib/libc/include -Ifreebsd/lib/libc/isc/include -Ifreebsd/lib/libc/resolv -Ifreebsd/lib/libutil -Ifreebsd/lib/libkvm -Ifreebsd/lib/libmemstat -Ifreebsd/lib/libipsec -Irtemsbsd/sys -ImDNSResponder/mDNSCore -ImDNSResponder/mDNSShared -ImDNSResponder/mDNSPosix -Itestsuite/include -DHAVE_RTEMS_PCI_H=1 -Wall -Wno-format -MT freebsd/contrib/libpcap/scanner.o -MD -MP -MF freebsd/contrib/libpcap/scanner.d -std=gnu11 -D__FreeBSD__=1 -DBSD=1 -DINET6 -D_U_=__attribute__((unused)) -DHAVE_LIMITS_H=1 -DHAVE_INTTYPES=1 -DHAVE_STDINT=1 -DHAVE_STRERROR=1 -DHAVE_STRLCPY=1 -DHAVE_SNPRINTF=1 -DHAVE_VSNPRINTF=1 -DHAVE_SOCKADDR_SA_LEN=1 -DHAVE_NET_IF_MEDIA_H=1 -DHAVE_SYS_IOCCOM_H=1 -DNEED_YYPARSE_WRAPPER=1 -Dyylval=pcap_lval -c freebsd/contrib/libpcap/scanner.c -o freebsd/contrib/libpcap/scanner.o /bin/bash: -c: 行 0: 未预期的符号 `(' 附近有语法错误 /bin/bash: -c: 行 0: `arm-rtems4.11-gcc --pipe -B/opt/rtems/4.11.3/stm32f105/arm-rtems4.11/stm32f105rc/lib/ -specs bsp_specs -qrtems -march=armv7-m -mthumb -Wall -O2 -g -fno-strict-aliasing -ffreestanding -fno-common -Irtemsbsd/include -Irtemsbsd/arm/include -Ifreebsd/sys -Ifreebsd/sys/arm/include -Ifreebsd/sys/contrib/altq -Ifreebsd/sys/contrib/pf -Ifreebsd/include -Ifreebsd/lib/libc/include -Ifreebsd/lib/libc/isc/include -Ifreebsd/lib/libc/resolv -Ifreebsd/lib/libutil -Ifreebsd/lib/libkvm -Ifreebsd/lib/libmemstat -Ifreebsd/lib/libipsec -Irtemsbsd/sys -ImDNSResponder/mDNSCore -ImDNSResponder/mDNSShared -ImDNSResponder/mDNSPosix -Itestsuite/include -DHAVE_RTEMS_PCI_H=1 -Wall -Wno-format -MT freebsd/contrib/libpcap/scanner.o -MD -MP -MF freebsd/contrib/libpcap/scanner.d -std=gnu11 -D__FreeBSD__=1 -DBSD=1 -DINET6 -D_U_=__attribute__((unused)) -DHAVE_LIMITS_H=1 -DHAVE_INTTYPES=1 -DHAVE_STDINT=1 -DHAVE_STRERROR=1 -DHAVE_STRLCPY=1 -DHAVE_SNPRINTF=1 -DHAVE_VSNPRINTF=1 -DHAVE_SOCKADDR_SA_LEN=1 -DHAVE_NET_IF_MEDIA_H=1 -DHAVE_SYS_IOCCOM_H=1 -DNEED_YYPARSE_WRAPPER=1 -Dyylval=pcap_lval -c freebsd/contrib/libpcap/scanner.c -o freebsd/contrib/libpcap/scanner.o' Makefile:117: recipe for target 'freebsd/contrib/libpcap/scanner.o' failed make: *** [freebsd/contrib/libpcap/scanner.o] Error 1 root@scj-ThinkPad-X220:/opt/rtems-libbsd-4.11.3#
linux 挂载iso文件出错,大神请进,小弟菜鸟
求助大神啊!!! 为什么仿真总提示无电源？？？no power sources
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