Move some external files to external/ folder (#744)

It is lot easier to work with automatic formatters if we have external
files in different folder. For some tools we can example just exclude
external all together.

Co-authored-by: Kari Argillander <kari.argillander@fidelix.com>

ports/bdk-atxx4-mstp/Makefile

@@ -402,7 +402,7 @@ showfuses:
 	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_READ_FUSES)
 
 bootloader:
-	make -C bootloader all
+	make -C external/bootloader all
 
 ## Clean target
 .PHONY: clean

ports/bdk-atxx4-mstp/bacnet.hzp

@@ -1,7 +1,7 @@
 <!DOCTYPE CrossStudio_Project_File>
 <solution Name="bacnet" version="2">
   <project Name="bacnet">
-    <configuration Name="Common" Platform="AVR" Target="ATmega644P" avr_architecture="V2E" avr_debug_interface="JTAG" avr_flash_size="128K" build_use_hardware_multiplier="Yes" c_preprocessor_definitions="BACDL_MSTP;MAX_APDU=128;MAX_TSM_TRANSACTIONS=0;MAX_CHARACTER_STRING_BYTES=64;MAX_OCTET_STRING_BYTES=64;BACAPP_BOOLEAN;BACAPP_REAL;BACAPP_OBJECT_ID;BACAPP_UNSIGNED;BACAPP_ENUMERATED;BACAPP_CHARACTER_STRING;BACAPP_OCTET_STRING;WRITE_PROPERTY" c_user_include_directories="$(ProjectDir);$(ProjectDir)/crossworks;$(ProjectDir)/../../include;$(ProjectDir)/../../src" linker_call_stack_size="1024" linker_memory_map_file="$(PackagesDir)/targets/avr/ATmega644P.xml" project_directory="" project_type="Executable"/>
+    <configuration Name="Common" Platform="AVR" Target="ATmega644P" avr_architecture="V2E" avr_debug_interface="JTAG" avr_flash_size="128K" build_use_hardware_multiplier="Yes" c_preprocessor_definitions="BACDL_MSTP;MAX_APDU=128;MAX_TSM_TRANSACTIONS=0;MAX_CHARACTER_STRING_BYTES=64;MAX_OCTET_STRING_BYTES=64;BACAPP_BOOLEAN;BACAPP_REAL;BACAPP_OBJECT_ID;BACAPP_UNSIGNED;BACAPP_ENUMERATED;BACAPP_CHARACTER_STRING;BACAPP_OCTET_STRING;WRITE_PROPERTY" c_user_include_directories="$(ProjectDir);$(ProjectDir)/external/crossworks;$(ProjectDir)/../../include;$(ProjectDir)/../../src" linker_call_stack_size="1024" linker_memory_map_file="$(PackagesDir)/targets/avr/ATmega644P.xml" project_directory="" project_type="Executable"/>
     <folder Name="Source Files">
       <configuration Name="Common" filter="c;h;s;asm;inc;s90"/>
       <file file_name="adc.c">

ports/stm32f10x/CMakeLists.txt

@@ -99,10 +99,10 @@ endif()
 set(LIBRARY_BACNET_INC "${CMAKE_SOURCE_DIR}/../../src")
 set(LIBRARY_BACNET_CORE "${CMAKE_SOURCE_DIR}/../../src/bacnet")
 set(LIBRARY_BACNET_BASIC "${CMAKE_SOURCE_DIR}/../../src/bacnet/basic")
-set(LIBRARY_STM32_SRC "${CMAKE_SOURCE_DIR}/drivers/src")
-set(LIBRARY_STM32_INC "${CMAKE_SOURCE_DIR}/drivers/inc")
-set(LIBRARY_CMSIS_INC "${CMAKE_SOURCE_DIR}/CMSIS")
-set(LIBRARY_CMSIS_GCC_INC "${CMAKE_SOURCE_DIR}/CMSIS/gcc_ride7")
+set(LIBRARY_STM32_SRC "${CMAKE_SOURCE_DIR}/external/drivers/src")
+set(LIBRARY_STM32_INC "${CMAKE_SOURCE_DIR}/external/drivers/inc")
+set(LIBRARY_CMSIS_INC "${CMAKE_SOURCE_DIR}/external/CMSIS")
+set(LIBRARY_CMSIS_GCC_INC "${CMAKE_SOURCE_DIR}/external/CMSIS/gcc_ride7")
 
 set(BACNET_PROJECT_SOURCE
     ${LIBRARY_STM32_SRC}/stm32f10x_adc.c
@@ -205,7 +205,7 @@ set(BACNET_PROJECT_SOURCE
     ${LIBRARY_BACNET_CORE}/wp.c
 
     ${LIBRARY_CMSIS_GCC_INC}/startup_stm32f10x_xl.s
-    CMSIS/stm32f10x.h
+    ${LIBRARY_CMSIS_INC}/stm32f10x.h
 )
 
 set(LINKER_SCRIPT ${CMAKE_SOURCE_DIR}/stm32f10x.ld)

ports/stm32f10x/Makefile

@@ -9,9 +9,9 @@ BACNET_CORE := $(BACNET_SRC)/bacnet
 BACNET_BASIC := $(BACNET_CORE)/basic
 BACNET_INCLUDE := $(BACNET_SRC)
 PLATFORM_DIR = .
-LIBRARY_STM32 = ./drivers/src
-LIBRARY_STM32_INCLUDES = ./drivers/inc
-LIBRARY_CMSIS = ./CMSIS
+LIBRARY_STM32 = ./external/drivers/src
+LIBRARY_STM32_INCLUDES = ./external/drivers/inc
+LIBRARY_CMSIS = ./external/CMSIS
 
 CSTACK_TOOL := $(BACNET_DIR)/tools/avstack/avstack.pl
 MEMAP_TOOL := $(BACNET_DIR)/tools/memap/memap.py

ports/stm32f10x/bacnet.ewp

@@ -356,8 +356,8 @@
                     <name>CCIncludePath2</name>
                     <state>$PROJ_DIR$</state>
                     <state>$PROJ_DIR$\..\..\src</state>
-                    <state>$PROJ_DIR$\CMSIS\</state>
-                    <state>$PROJ_DIR$\drivers\inc</state>
+                    <state>$PROJ_DIR$\external\CMSIS\</state>
+                    <state>$PROJ_DIR$\external\drivers\inc</state>
                 </option>
                 <option>
                     <name>CCStdIncCheck</name>
@@ -1212,79 +1212,79 @@
     <group>
         <name>CMSIS</name>
         <file>
-            <name>$PROJ_DIR$\CMSIS\iar\startup_stm32f10x_xl.s</name>
+            <name>$PROJ_DIR$\external\CMSIS\iar\startup_stm32f10x_xl.s</name>
         </file>
     </group>
     <group>
         <name>STM32-Lib</name>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_adc.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_adc.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_bkp.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_bkp.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_can.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_can.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_cec.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_cec.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_crc.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_crc.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_dac.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_dac.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_dbgmcu.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_dbgmcu.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_dma.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_dma.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_exti.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_exti.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_flash.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_flash.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_fsmc.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_fsmc.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_gpio.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_gpio.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_i2c.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_i2c.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_iwdg.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_iwdg.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_misc.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_misc.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_pwr.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_pwr.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_rcc.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_rcc.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_rtc.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_rtc.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_sdio.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_sdio.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_spi.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_spi.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_tim.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_tim.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_usart.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_usart.c</name>
         </file>
         <file>
-            <name>$PROJ_DIR$\drivers\src\stm32f10x_wwdg.c</name>
+            <name>$PROJ_DIR$\external\drivers\src\stm32f10x_wwdg.c</name>
         </file>
     </group>
     <file>