Fully open-source AIE flow (#1900)

Co-authored-by: Ronan Keryell <[email protected]>

.gitmodules

@@ -11,3 +11,6 @@
 [submodule "third_party/bootgen"]
 	path = third_party/bootgen
 	url = https://github.com/Xilinx/bootgen.git
+[submodule "third_party/aie_api"]
+	path = third_party/aie_api
+	url = https://github.com/jgmelber/aie_api

programming_examples/makefile-common

@@ -3,6 +3,8 @@ AIETOOLS_DIR ?= $(shell realpath $(dir $(shell which xchesscc))/../)
 AIE_INCLUDE_DIR ?= ${AIETOOLS_DIR}/data/versal_prod/lib
 AIE2_INCLUDE_DIR ?= ${AIETOOLS_DIR}/data/aie_ml/lib
 
+AIEOPT_DIR ?= $(shell realpath $(dir $(shell which aie-opt))/..)
+
 WARNING_FLAGS = -Wno-parentheses -Wno-attributes -Wno-macro-redefined
 
 CHESSCC1_FLAGS = -f -p me -P ${AIE_INCLUDE_DIR} -I ${AIETOOLS_DIR}/include
@@ -11,7 +13,7 @@ CHESS_FLAGS = -P ${AIE_INCLUDE_DIR}
 
 CHESSCCWRAP1_FLAGS = aie -I ${AIETOOLS_DIR}/include 
 CHESSCCWRAP2_FLAGS = aie2 -I ${AIETOOLS_DIR}/include
-PEANOWRAP2_FLAGS = -O2 -v -std=c++20 --target=aie2-none-unknown-elf ${WARNING_FLAGS} -DNDEBUG -I ${AIETOOLS_DIR}/include 
+PEANOWRAP2_FLAGS = -O2 -v -std=c++20 --target=aie2-none-unknown-elf ${WARNING_FLAGS} -DNDEBUG -I ${AIEOPT_DIR}/include 
 
 TEST_POWERSHELL := $(shell command -v powershell.exe >/dev/null 2>&1 && echo yes || echo no)
 ifeq ($(TEST_POWERSHELL),yes)

runtime_lib/CMakeLists.txt

@@ -148,3 +148,10 @@ target_compile_definitions(xaienginecdo_static PRIVATE -D__AIECDO__ -D__AIEDEBUG
 install(TARGETS xaienginecdo_static DESTINATION lib EXPORT xaienginecdo_static)
 install(EXPORT xaienginecdo_static DESTINATION lib/cmake/aie)
 
+include("aie_api/aieapi.cmake")
+set(AIEAPI_SOURCE_DIR "../third_party/aie_api/include/aie_api")
+add_aie_api_headers(${AIEAPI_SOURCE_DIR}
+        ${AIE_BINARY_DIR}/include
+        ${CMAKE_INSTALL_PREFIX}/include
+)
+

runtime_lib/aie_api/aieapi.cmake

@@ -0,0 +1,13 @@
+
+function(add_aie_api_headers SRCPATH BUILDPATH INSTALLPATH)
+  message("Installing aie_api includes from ${SRCPATH} in ${BUILDPATH}")
+
+  # copy header files into build area
+  install(DIRECTORY ${SRCPATH}/ DESTINATION ${BUILDPATH}/aie_api)
+
+  message("Installing aie_api includes from ${SRCPATH} in ${INSTALLPATH}")
+
+  # install area too
+  install(DIRECTORY ${SRCPATH}/ DESTINATION ${INSTALLPATH}/aie_api)
+
+endfunction()