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55 lines
1.1 KiB
55 lines
1.1 KiB
/*
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* vtftp.c
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*
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* Created on: 2019-6-10
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* Author: Administrator
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <ti/ndk/inc/netmain.h>
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#include <ti/ndk/inc/tools/servers.h>
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#include <ti/ndk/inc/nettools/nettools.h>
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#include <ti/ndk/inc/tools/console.h>
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#include "vcmd.h"
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uint32_t vtftp_load_file(char *ip, char *file, uint32_t mem)
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{
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IPN ipInt;
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uint32_t filesize = 0x2000000; // 32M;
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printf("tftp download file %s from %s to mem: 0x%x \r\n", file, ip, mem);
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ConStrToIPN(ip, &ipInt);
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if (NtTftpRecv(ipInt, file, (char *)mem, &filesize, NULL) < 0) {
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printf("tftp download fail \r\n");
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return 0;
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}
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printf("tftp file download success and filesize: %d \r\n", filesize);
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return filesize;
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}
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int do_tftp(cmd_tbl_t tbl, int argc, char *argv[])
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{
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char *ip;
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char *filename;
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uint32_t mem_bass;
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//IPN ipInt;
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//uint32_t filesize = 0x2000000; // 32M
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if (argc != 4) {
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printf("usage: %s [ip] [file] [mem_addr] \r\n", argv[0]);
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return -1;
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}
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ip = argv[1];
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filename = argv[2];
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mem_bass = strtoul(argv[3], NULL, 0);
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vtftp_load_file(ip, filename, mem_bass);
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return 0;
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}
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CON_CMD(tftp, "tftp down", NULL, do_tftp)
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