C Emulator static lib

CHANGELOG.rst

@@ -1,6 +1,12 @@
 lib_src change log
 ==================
 
+2.4.0
+-----
+
+  * ADDED: Support for building the core ASRC code in the C emulator as a
+    library
+
 2.3.0
 -----
 

doc/rst/version.rst

@@ -1 +1 @@
-.. version:: 2.3.0
+.. version:: 2.4.0

lib_src/module_build_info

@@ -1,4 +1,4 @@
-VERSION = 2.3.0
+VERSION = 2.4.0
 
 DEPENDENT_MODULES = lib_logging(>=3.1.1) \
                     lib_xassert(>=4.1.0)

settings.json

@@ -1,5 +1,5 @@
 {
     "title": "SAMPLE RATE CONVERSION",
     "project": "lib_src documentation",
-    "version": "2.3.0"
+    "version": "2.4.0"
 }

tests/asrc_test/CMakeLists.txt

@@ -28,7 +28,7 @@ if ((${CMAKE_SYSTEM_PROCESSOR} STREQUAL XCORE_XS3A) OR (${CMAKE_SYSTEM_PROCESSOR
     )
 
     set(APP_COMMON_LINK_LIBRARIES
-        lib_src    
+        lib_src
     )
 
     set(APP_LINK_OPTIONS
@@ -54,14 +54,14 @@ if ((${CMAKE_SYSTEM_PROCESSOR} STREQUAL XCORE_XS3A) OR (${CMAKE_SYSTEM_PROCESSOR
 else ()
 
 # Golden ref app
+    include(${CMAKE_CURRENT_LIST_DIR}/asrc_c_emulator.cmake)
     set(TARGET_NAME asrc_golden)
     project(${TARGET_NAME} C)
 
-    file(GLOB APP_SOURCES               ${CMAKE_CURRENT_LIST_DIR}/model/*.c
+    file(GLOB APP_SOURCES               ${CMAKE_CURRENT_LIST_DIR}/model/Main.c
     )
 
     set(APP_INCLUDES
-         ${CMAKE_CURRENT_LIST_DIR}/../../lib_src/src/multirate_hifi
          ${CMAKE_CURRENT_LIST_DIR}/model
     )
 
@@ -79,7 +79,6 @@ else ()
     target_include_directories(${TARGET_NAME} PUBLIC ${APP_INCLUDES})
     target_compile_definitions(${TARGET_NAME} PUBLIC ${APP_COMPILE_DEFINITIONS})
     target_compile_options(${TARGET_NAME} PRIVATE ${APP_COMPILER_FLAGS})
-    target_link_libraries(${TARGET_NAME} PUBLIC ${APP_COMMON_LINK_LIBRARIES})
+    target_link_libraries(${TARGET_NAME} PUBLIC asrc_c_emulator_lib)
     unset(TARGET_NAME)
 endif()
-

tests/asrc_test/asrc_c_emulator.cmake

@@ -0,0 +1,33 @@
+set(LIB_NAME asrc_c_emulator_lib)
+    add_library(${LIB_NAME} STATIC)
+
+    target_sources(${LIB_NAME}
+    PRIVATE
+        ${CMAKE_CURRENT_LIST_DIR}/model/src/ASRC_wrapper.c
+        ${CMAKE_CURRENT_LIST_DIR}/model/src/ASRC.c
+        ${CMAKE_CURRENT_LIST_DIR}/model/src/FilterDefs.c
+        ${CMAKE_CURRENT_LIST_DIR}/model/src/FIR.c
+        ${CMAKE_CURRENT_LIST_DIR}/model/src/IntArithmetic.c
+    )
+
+    target_include_directories(${LIB_NAME}
+        PRIVATE
+            ${CMAKE_CURRENT_LIST_DIR}/model/src
+            ${CMAKE_CURRENT_LIST_DIR}/../../lib_src/src/multirate_hifi)
+
+    target_include_directories(${LIB_NAME}
+        PUBLIC
+            ${CMAKE_CURRENT_LIST_DIR}/model/api
+    )
+
+    target_compile_definitions(${LIB_NAME}
+        PUBLIC
+        __int64=int64_t
+        )
+
+    target_compile_options(${LIB_NAME}
+        PRIVATE
+            -Os
+            -g
+            -fPIC
+    )