48d3159d67
I used these to develop the mtd/ubi ioctl decoders. * test/.gitignore: Add mtd/ubi. * test/Makefile: Declare all tests in a PROGS var. Declare build targets .PHONY. (all): Depend on $(PROGS) instead of hardcoded list. (clean): Remove $(PROGS) instead of hardcoded list. * test/mtd.c: New file. * test/ubi.c: Likewise.
50 lines
1.0 KiB
C
50 lines
1.0 KiB
C
#include <fcntl.h>
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#include <stdio.h>
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#include <string.h>
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#include <termios.h>
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#include <unistd.h>
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#include <sys/ioctl.h>
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#include <mtd/mtd-user.h>
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int main() {
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int fd = open("/dev/null", 0);
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struct mtd_info_user minfo;
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struct erase_info_user einfo;
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struct erase_info_user64 einfo64;
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struct mtd_oob_buf mbuf;
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struct mtd_oob_buf64 mbuf64;
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struct region_info_user rinfo;
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/* struct otp_info oinfo; */
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struct mtd_ecc_stats estat;
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struct mtd_write_req mreq;
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struct nand_oobinfo ninfo;
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struct nand_ecclayout_user nlay;
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off_t f = 333;
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memset(&einfo, 0, sizeof(einfo));
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memset(&einfo64, 0xff, sizeof(einfo64));
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ioctl(fd, MEMGETINFO, &minfo);
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ioctl(fd, MEMERASE, &einfo);
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ioctl(fd, MEMERASE64, &einfo64);
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ioctl(fd, MEMGETBADBLOCK, &f);
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int i = 0;
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ioctl(fd, OTPSELECT, &i);
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ioctl(fd, MEMSETBADBLOCK, &f);
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ioctl(fd, MEMREADOOB, &mbuf);
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ioctl(fd, MEMREADOOB64, &mbuf64);
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ioctl(fd, MEMGETREGIONINFO, &rinfo);
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ioctl(fd, ECCGETSTATS, &estat);
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ioctl(fd, MEMWRITE, &mreq);
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ioctl(fd, MEMGETOOBSEL, &ninfo);
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ioctl(fd, ECCGETLAYOUT, &nlay);
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return 0;
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}
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