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Merge pull request #2265 from martian/readmem-small-fixes

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Readmem small fixes
This commit is contained in:
Iceman
2024-01-23 10:52:11 +01:00
committed by GitHub
parent f3b412f8fe ebdd30e92c
commit e6e9be84fb
4 changed files with 11 additions and 7 deletions
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armsrc/appmain.c
+3
View File
@@ -2393,6 +2393,9 @@ static void PacketReceived(PacketCommandNG *packet) {
} else {
// Allow reading from any memory address and length in special 'raw' mode.
base = NULL;
// Boundary check against end of addressable space.
if (offset > 0)
count=MIN(count, -offset);
}
if (isok) {
bootrom/bootrom.c
+3
View File
@@ -186,6 +186,9 @@ static void UsbPacketReceived(uint8_t *packet) {
} else {
// Allow reading from any memory address and length in special 'raw' mode.
base = NULL;
// Boundary check against end of addressable space.
if (offset > 0)
count=MIN(count, -offset);
}
if (isok) {
client/src/cmdhw.c
+3 -4
View File
@@ -640,10 +640,10 @@ static int CmdReadmem(const char *Cmd) {
void *argtable[] = {
arg_param_begin,
arg_int0("a", "adr", "<dec>", "flash address to start reading from"),
arg_int0("l", "len", "<dec>", "length (default 32 or 512KB)"),
arg_u64_0("a", "adr", "<dec>", "flash address to start reading from"),
arg_u64_0("l", "len", "<dec>", "length (default 32 or 512KB)"),
arg_str0("f", "file", "<fn>", "save to file"),
arg_int0("c", "cols", "<dec>", "column breaks"),
arg_u64_0("c", "cols", "<dec>", "column breaks"),
arg_lit0("r", "raw", "use raw address mode: read from anywhere, not just flash"),
arg_param_end
};
@@ -682,7 +682,6 @@ static int CmdReadmem(const char *Cmd) {
}
if (save_to_file) {
PrintAndLogEx(INFO, "saving to "_YELLOW_("%s"), filename);
saveFile(filename, ".bin", buffer, len);
} else {
PrintAndLogEx(INFO, "---- " _CYAN_("processor%s memory") " ----", flash_str);
client/src/proxmark3.c
+2 -3
View File
@@ -683,7 +683,6 @@ static int dumpmem_to_file(const char *filename, uint32_t addr, uint32_t len, bo
}
if (res == PM3_SUCCESS) {
PrintAndLogEx(INFO, "saving to "_YELLOW_("%s"), filename);
if (saveFile(filename, ".bin", buffer, read) != 0) {
PrintAndLogEx(ERR, "error writing to file "_YELLOW_("%s"), filename);
res = PM3_EFILE;
@@ -1139,7 +1138,7 @@ int main(int argc, char *argv[]) {
show_help(false, exec_name);
return 1;
}
uint32_t tmpaddr = strtol(argv[i + 1], NULL, 10);
uint32_t tmpaddr = strtoul(argv[i + 1], NULL, 0);
dumpmem_addr = tmpaddr;
i++;
continue;
@@ -1150,7 +1149,7 @@ int main(int argc, char *argv[]) {
show_help(false, exec_name);
return 1;
}
uint32_t tmplen = strtol(argv[i + 1], NULL, 10);
uint32_t tmplen = strtoul(argv[i + 1], NULL, 0);
dumpmem_len = tmplen;
i++;
continue;