libs: add dependency on CMSIS

Author: lightspot21

CMakeLists.txt

@@ -2,18 +2,17 @@ cmake_minimum_required(VERSION 3.19.2)
 
 project(OBC_SOFTWARE C CXX ASM)
 
-add_library(CMSIS_Core INTERFACE) # this is only headers
-target_include_directories(CMSIS_Core INTERFACE lib/CMSIS/CMSIS/Core/Include/)
+find_package(CMSIS COMPONENTS Core REQUIRED)
 
 add_library(SAMV71Q21B_DFP OBJECT) # if made a static library the linker will ignore the startup file
 target_include_directories(SAMV71Q21B_DFP PUBLIC lib/SAMV71_DFP/samv71b/include/)
 target_sources(SAMV71Q21B_DFP
 	PRIVATE 
 	lib/SAMV71_DFP/samv71b/gcc/gcc/startup_samv71q21b.c
 )
-target_link_libraries(SAMV71Q21B_DFP PRIVATE CMSIS_Core)
+target_link_libraries(SAMV71Q21B_DFP PRIVATE CMSIS::Core)
 
 add_executable(${PROJECT_NAME})
 target_include_directories(${PROJECT_NAME} PRIVATE include/)
 target_sources(${PROJECT_NAME} PRIVATE src/main.c)
-target_link_libraries(${PROJECT_NAME} PRIVATE SAMV71Q21B_DFP CMSIS_Core)
+target_link_libraries(${PROJECT_NAME} PRIVATE SAMV71Q21B_DFP CMSIS::Core)

conanfile.py

@@ -15,6 +15,8 @@ class SAMV71BlinkyRecipe(ConanFile):
     # Binary configuration
     settings = "os", "compiler", "build_type", "arch"
 
+    requires = "cmsis/5.4.0"
+
     # Sources are located in the same place as this recipe, copy them to the recipe
     exports_sources = "CMakeLists.txt", "src/*"