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120 lines
2.6 KiB
120 lines
2.6 KiB
#include <vxWorks.h>
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#include <vsbConfig.h>
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#include <stdio.h>
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#include <moduleLib.h>
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#include <usrLib.h>
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#include <cacheLib.h>
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#include <sysSymTbl.h>
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#include <fcntl.h>
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#include "config.h"
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#if defined(INCLUDE_IPFTPS)
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#include <ipcom_sysvar.h>
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#include <ipcom_sock.h>
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#include <ipftps.h>
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int usr_ipftps_authenticate_nopasswd(Ipftps_session *session, char *password)
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{
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printf("ftp passthor\r\n");
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return 0;
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}
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#endif
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#define VXWORKS_POS (0x400000)
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int lfsLowRawWrite(unsigned long offset, const char *buffer, int size);
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int loadUserApp()
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{
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SEGMENT_ID seg;
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SYMBOL_DESC symDesc;
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MODULE_ID module = ld(1, 0, "/tffs0/UserApp.out");
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void (*appEntry)(void) = NULL;
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if (module != NULL) {
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/* flush text segment */
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seg = moduleSegFirst(module);
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while (seg) {
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if (seg->type == SEGMENT_TEXT) {
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/* printf("flush: %p, size: 0x%x\r\n", seg->address, seg->size); */
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cacheFlush(DATA_CACHE, seg->address, seg->size);
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}
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seg = moduleSegNext(seg);
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}
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memset(&symDesc, 0, sizeof symDesc);
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symDesc.mask = SYM_FIND_BY_NAME;
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symDesc.name = "AppEntry";
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if (symFind(sysSymTbl, &symDesc) == OK) {
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appEntry = (void (*)(void))(symDesc.value);
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printf("AppEntry: %p\r\n", appEntry);
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taskSpawn ("tUserApp", 100, 0, 0x10000,
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(FUNCPTR) appEntry,0,0,0,0,0,0,0,0,0,0);
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}
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}
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return 0;
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}
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#if defined(__DCC__)
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void usrAppInit(void)
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{
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loadUserApp();
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}
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#endif
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int mw(unsigned long addr, unsigned int val)
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{
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volatile unsigned int long *ptr = (volatile unsigned long *)(addr);
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*ptr = val;
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return 0;
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}
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int updateVxWorks(const char *file, int pos)
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{
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struct stat stbuf;
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size_t size;
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int fd, status;
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unsigned char *ptr;
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if (stat(file, &stbuf) != OK) {
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printf("Can't stat %s\r\n", file);
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return ERROR;
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}
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size = (stbuf.st_size + 0x10000 - 1) / 0x10000;
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size *= 0x10000;
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ptr = malloc(size);
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if (ptr == NULL) {
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printf("%s: out of memory\r\n", __FUNCTION__);
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return ERROR;
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}
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memset(ptr, 0xff, size);
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fd = open(file, O_RDONLY, 0);
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if (fd < 0) {
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printf("%s: can't open to read\r\n", __FUNCTION__);
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free(ptr);
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return ERROR;
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}
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printf("Reading: %d bytes\r\n", stbuf.st_size);
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size = read(fd, ptr, stbuf.st_size);
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close(fd);
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if (size != stbuf.st_size) {
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printf("%s: read size mismatch %d != filesize %d\r\n", __FUNCTION__, size, stbuf.st_size);
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free(ptr);
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return ERROR;
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}
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size = (stbuf.st_size + 0x100 - 1) / 0x100;
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size *= 0x100;
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printf("Write to flash\r\n");
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if (pos <= 0) {
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pos = VXWORKS_POS;
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}
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status = lfsLowRawWrite(pos, ptr, size);
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free(ptr);
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printf("%s\r\n", status == OK ? "Success" : "Failed");
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return status;
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}
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