From 7d92d4893e239bf585b8f421db13ee5ffc91d00b Mon Sep 17 00:00:00 2001
From: Peter van der Perk <peter.vanderperk@nxp.com>
Date: Thu, 12 Jan 2023 16:17:12 +0100
Subject: [PATCH] VSCode C/C++ include path and config hints

---
 .vscode/.gitignore                            |  1 +
 platforms/common/CMakeLists.txt               |  6 +++++
 .../common/c_cpp_properties.json.in           | 10 +++++---
 .../common/c_cpp_properties.json.nuttx.in     | 24 +++++++++++++++++++
 4 files changed, 38 insertions(+), 3 deletions(-)
 rename .vscode/c_cpp_properties.json => platforms/common/c_cpp_properties.json.in (52%)
 create mode 100644 platforms/common/c_cpp_properties.json.nuttx.in

diff --git a/.vscode/.gitignore b/.vscode/.gitignore
index 9c5e791626..54fa58b697 100644
--- a/.vscode/.gitignore
+++ b/.vscode/.gitignore
@@ -4,6 +4,7 @@ compile_commands.json
 
 # generated by cmake
 launch.json
+c_cpp_properties.json
 
 # C/C++ extension does some local caching in this folder
 ipch/
diff --git a/platforms/common/CMakeLists.txt b/platforms/common/CMakeLists.txt
index 11e0628a8d..a6e06b9d47 100644
--- a/platforms/common/CMakeLists.txt
+++ b/platforms/common/CMakeLists.txt
@@ -63,4 +63,10 @@ endif()
 add_subdirectory(px4_work_queue)
 add_subdirectory(work_queue)
 
+if("${PX4_PLATFORM}" MATCHES "nuttx")
+	configure_file(${CMAKE_CURRENT_SOURCE_DIR}/c_cpp_properties.json.nuttx.in ${PX4_SOURCE_DIR}/.vscode/c_cpp_properties.json @ONLY)
+else()
+	configure_file(${CMAKE_CURRENT_SOURCE_DIR}/c_cpp_properties.json.in ${PX4_SOURCE_DIR}/.vscode/c_cpp_properties.json @ONLY)
+endif()
+
 px4_add_unit_gtest(SRC board_identity_test.cpp LINKLIBS px4_platform)
diff --git a/.vscode/c_cpp_properties.json b/platforms/common/c_cpp_properties.json.in
similarity index 52%
rename from .vscode/c_cpp_properties.json
rename to platforms/common/c_cpp_properties.json.in
index 9292c68182..e7a2d70574 100644
--- a/.vscode/c_cpp_properties.json
+++ b/platforms/common/c_cpp_properties.json.in
@@ -3,14 +3,18 @@
         {
             "name": "PX4",
             "includePath": [
-                "${workspaceFolder}/**"
+                "${workspaceFolder}/**",
             ],
             "defines": [],
             "macFrameworkPath": [],
             "configurationProvider": "ms-vscode.cmake-tools",
             "cppStandard": "c++14",
-            "cStandard": "c11"
+            "cStandard": "c11",
+            "forcedInclude": [
+                 "@PX4_BINARY_DIR@/px4_boardconfig.h",
+                 "@PX4_SOURCE_DIR@/platforms/common/include/px4_platform_common/defines.h"
+                 ]
         }
     ],
     "version": 4
-}
\ No newline at end of file
+}
diff --git a/platforms/common/c_cpp_properties.json.nuttx.in b/platforms/common/c_cpp_properties.json.nuttx.in
new file mode 100644
index 0000000000..188e811572
--- /dev/null
+++ b/platforms/common/c_cpp_properties.json.nuttx.in
@@ -0,0 +1,24 @@
+{
+    "configurations": [
+        {
+            "name": "PX4",
+            "includePath": [
+                "${workspaceFolder}/**",
+                "@PX4_BOARD_DIR@/src",
+                "@PX4_SOURCE_DIR@/platforms/nuttx/src/px4/@PX4_CHIP_MANUFACTURER@/@PX4_CHIP@/include",
+                "@PX4_SOURCE_DIR@/platforms/nuttx/NuttX/nuttx/include/"
+            ],
+            "defines": [],
+            "macFrameworkPath": [],
+            "configurationProvider": "ms-vscode.cmake-tools",
+            "cppStandard": "c++14",
+            "cStandard": "c11",
+            "dotConfig": "@PX4_BINARY_DIR@/NuttX/nuttx/.config",
+            "forcedInclude": [
+                 "@PX4_BINARY_DIR@/px4_boardconfig.h",
+                 "@PX4_SOURCE_DIR@/platforms/common/include/px4_platform_common/defines.h"
+                 ]
+        }
+    ],
+    "version": 4
+}