Minor formatting fixes & clean-up

CMakeLists.txt

@@ -2,7 +2,7 @@
 # General cmake settings
 ###
 
-cmake_minimum_required(VERSION 3.7.2)
+cmake_minimum_required(VERSION 3.10.2)
 cmake_policy(SET CMP0042 NEW)
 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
@@ -127,8 +127,8 @@ set(STLINK_HEADERS
 set(STLINK_SOURCE
         src/read_write.c
         src/common.c
-		    src/option.c
-		    src/common_flash.c
+		src/option_bytes.c
+		src/common_flash.c
         src/map_file.c
         src/flashloader.c
         src/calculate.c

src/calculate.h

@@ -1,7 +1,7 @@
 /*
  * File: calculate.h
  *
- * TODO: add a description
+ * Calculation of sector numbers and pages
  */
 
 #ifndef CALCULATE_H

src/common.h

@@ -1,7 +1,7 @@
 /*
  * File: common.h
  *
- * TODO: add a description
+ * General helper functions
  */
 
 #ifndef COMMON_H

src/common_flash.h

@@ -1,7 +1,7 @@
 /*
  * File: common_flash.h
  *
- * TODO: add a description
+ * Flash operations
  */
 
 #ifndef COMMON_FLASH_H

src/map_file.h

@@ -1,7 +1,7 @@
 /*
  * File: map_file.h
  *
- * TODO: add a description
+ * File mapping
  */
 
 #ifndef MAP_FILE_H