diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/nvmutil/nvmutil.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index 189192cf..35a2bad2 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -44,6 +44,7 @@ void hexdump(int partnum); void cmd_setchecksum(void); void cmd_brick(void); void cmd_swap(void); +void cmd_copy(void); int validChecksum(int partnum); uint16_t word(int pos16, int partnum); void setWord(int pos16, int partnum, uint16_t val); @@ -248,9 +249,7 @@ cmd(const char *command) } else if (strcmp(command, "swap") == 0) { cmd_swap(); } else if (strcmp(command, "copy") == 0) { - if (validChecksum(part)) - memcpy(gbe + ((part ^ (gbeFileModified = 1)) << 12), - gbe + (part << 12), SIZE_4KB); + cmd_copy(); } else errno = EINVAL; } @@ -347,6 +346,14 @@ cmd_swap(void) } } +void +cmd_copy(void) +{ + if (validChecksum(part)) + memcpy(gbe + ((part ^ (gbeFileModified = 1)) << 12), + gbe + (part << 12), SIZE_4KB); +} + int validChecksum(int partnum) { |