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Code Issues Releases Wiki Activity

add optional file name for flashread

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This commit is contained in:
Ralph Metzler 2016-10-10 00:12:47 +02:00
parent a3b517391a
commit 7d7da35fb5
1 changed files with 41 additions and 3 deletions
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44
apps/octonet/ddtest.c
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@ -125,11 +125,19 @@ int ReadFlash(int ddb, int argc, char *argv[], uint32_t Flags)
uint32_t Start;
uint32_t Len;
uint8_t *Buffer;
int fd;
if (argc < 2 )
return -1;
Start = strtoul(argv[0],NULL,16);
Len = strtoul(argv[1],NULL,16);
if (argc == 3) {
fd = open(argv[2], O_WRONLY | O_CREAT | O_TRUNC);
if (fd < 0) {
printf("Could not open file %s\n", argv[2]);
return -1;
}
}
Buffer = malloc(Len);
if (flashread(ddb, Buffer, Start, Len) < 0) {
@ -138,13 +146,43 @@ int ReadFlash(int ddb, int argc, char *argv[], uint32_t Flags)
return 0;
}
Dump(Buffer,Start,Len);
if (argc == 3) {
write(fd, Buffer, Len);
close(fd);
} else
Dump(Buffer,Start,Len);
free(Buffer);
return 0;
}
int ReadSave(int ddb, int argc, char *argv[], uint32_t Flags)
{
uint32_t Start;
uint32_t Len;
uint8_t *Buffer;
int fd;
if (argc < 3 )
return -1;
Start = strtoul(argv[0],NULL,16);
Len = strtoul(argv[1],NULL,16);
Buffer = malloc(Len);
if (flashread(ddb, Buffer, Start, Len) < 0) {
printf("flashread error\n");
free(Buffer);
return 0;
}
free(Buffer);
return 0;
}
int FlashDetect(int dev)
{
uint8_t Cmd = 0x9F;
@ -1712,13 +1750,13 @@ struct SCommand CommandTable[] =
{ "memwrite", WriteDeviceMemory, 1, "Write Device Memory : memwrite <start> <values(8)> .." },
{ "register", GetSetRegister, 1, "Get/Set Register : reg <regname>|<[0x]regnum> [[0x]value(32)]" },
{ "flashread", ReadFlash, 1, "Read Flash : flashread <start> <count>" },
{ "flashread", ReadFlash, 1, "Read Flash : flashread <start> <count> [<Filename>]" },
{ "flashio", FlashIOC, 1, "Flash IO : flashio <write data>.. <read count>" },
{ "flashprog", FlashProg, 1, "Flash Programming : flashprog <FileName> [<address>]" },
{ "flashprog", FlashProg, 1, "Flash Programming : flashprog -SubVendorID <id>" },
{ "flashprog", FlashProg, 1, "Flash Programming : flashprog -Jump <address>" },
{ "flashverify", FlashVerify, 1, "Flash Verify : flashverify <FileName> [<address>]" },
{ "flasherase", FlashErase, 1, "FlashErase : flasherase" },
//{ "flasherase", FlashErase, 1, "FlashErase : flasherase" },
//{ "flashtest", FlashTest, 1, "FlashTest : flashtest" },