working on implementing device_drivers directory into cmake

ked/CMakeLists.txt

@@ -25,6 +25,7 @@ set(EXECUTABLE ${PROJECT_NAME})		#Create the executable
 set(INTERFACES_DIR ${CMAKE_SOURCE_DIR}/csl/interfaces)
 set(UTILS_DIR ${CMAKE_SOURCE_DIR}/utils/assert)
 set(DRIVERS_DIR ${CMAKE_SOURCE_DIR}/drivers)
+set(DEVICE_DRIVERS_DIR  ${CMAKE_SOURCE_DIR}/device_drivers)
 
 ####################################################################################################
 #SUBDIRECTORIES Will add the given folders to the porject an check for CmakeLists.txt
@@ -33,6 +34,7 @@ include(${PROJECT_DEFS})
 add_subdirectory(utils)
 add_subdirectory(csl)
 add_subdirectory(drivers)
+add_subdirectory(device_drivers)
 
 message("${BoldBlue}Project Info  ${ColourReset}")
 message("${Blue} |--> Exec Name	\t: ${EXECUTABLE} ${ColourReset}")
@@ -41,6 +43,7 @@ message("${Blue} |--> Project Def\t: ${PROJECT_DEFS} ${ColourReset}")
 message("${Blue} |--> Interfaces Dir\t: ${INTERFACES_DIR} ${ColourReset}")
 message("${Blue} |--> Libs used\t\t: ${EXTRA_LIBS} ${ColourReset}")
 message("${Blue} |--> Drivers Dir\t: ${DRIVERS_DIR} ${ColourReset}")
+message("${Blue} |--> Device Driver Dir\t: ${DEVICE_DRIVERS_DIR} ${ColourReset}")
 
 ####################################################################################################
 #EXECUTABLE

ked/device_drivers/CMakeLists.txt

@@ -1,5 +1,7 @@
-add_library(MAX7219 max7219.c)
-target_compile_options(MAX7219 PRIVATE ${C_FLAGS})
-target_compile_definitions(MAX7219 PRIVATE ${C_DEFS})
-target_include_directories(MAX7219 PUBLIC ${INTERFACES_DIR} ${CSL_INCLUDES})
-add_library(sub::max7219 ALIAS MAX7219)
+add_subdirectory(max7219)
+
+#add_library(MAX7219 max7219.c)
+#target_compile_options(MAX7219 PRIVATE ${C_FLAGS})
+#target_compile_definitions(MAX7219 PRIVATE ${C_DEFS})
+#target_include_directories(MAX7219 PUBLIC ${INTERFACES_DIR} ${CSL_INCLUDES})
+#add_library(sub::max7219 ALIAS MAX7219)

ked/device_drivers/max7219/CMakeLists.txt

@@ -0,0 +1 @@
+add_executable(max7219.c max7219.h)

main.c

@@ -6,8 +6,8 @@
 #include "timer.h"
 #include "spi.h"
 
-//#include "max7219.h"
-#include "ked/device_drivers/max7219/max7219.h"
+#include "max7219.h"
+//#include "ked/device_drivers/max7219/max7219.h"
 
 #if 0
 typedef enum{