apps/system/flash_test : Add description to usage
Add description of read address to usage to avoid user confusion.
@@ -153,8 +153,9 @@ int flash_test_main(int argc, char *argv[])
return flash_read(offset, read_size);
}
- printf("Usage: flash_test read <offset> <size>\n");
- printf("Read an address in flash by size from offset\n");
+ printf("Usage: flash_test read <offset> <size(bytes)>\n");
+ printf("Read flash by 'size' from 'flash base address + offset'\n");
+ printf(" * Flash base address is board-specific \n");
return ERROR;
}
