ecos configtool
最近在看ecos,对如下一段代码不是很明白 [code]cyg_uint32 hal_lsbit_index(cyg_uint32 mask) { cyg_uint32 n = mask; static const signed char tab[64] = { -1, 0, 1, 12, 2, 6, 0, 13, 3, 0, 7, 0, 0, 0, 0, 14, 10, 4, 0, 0, 8, 0, 0, 25, 0, 0, 0, 0, 0, 21, 27 , 15, 31, 11, 5, 0, 0, 0, 0, 0, 9, 0, 0, 24, 0, 0 , 20, 26, 30, 0, 0, 0, 0, 23, 0, 19, 29, 0, 22, 18, 28, 17, 16, 0 }...
by qfox - C/C++ - 2008-07-10 09:18:39 阅读（2532） 回复（5）
以下是在cygwin下操作的. 當make clean 之後會把所有的*.demp ,*.stamp ,*.o.d 等文件刪除掉. 在執行make 錯誤信息如下: make | cat arm-elf-gcc admin_main.c -c -I/cygdrive/c/Kevin/roboswitch/bcm5328m//ecos/run/i nstall/include -I/cygdrive/c/Kevin/roboswitch/bcm5328m//include -I. -I./ -mcpu=a rm7tdmi -mno-short-load-words -Wall -Wno-implicit -Wno-uninitialized -Wno-undef -Wno-unknown-pragmas -Wno-unused ...
