Add pawn scripting language

.github/workflows/main.yml

@@ -41,7 +41,7 @@ jobs:
         shell: bash
         run: |
           git config --global --add safe.directory /__w/InfiniTime/InfiniTime
-          /opt/build.sh all
+          /__w/InfiniTime/InfiniTime/docker/build.sh all
       - name: Output build size
         id: output-sizes
         shell: bash

docker/build.sh

@@ -36,6 +36,7 @@ main() {
   [ ! -d "$TOOLS_DIR/$GCC_ARM_PATH" ] && GetGcc
   [ ! -d "$TOOLS_DIR/$NRF_SDK_VER" ] && GetNrfSdk
   [ ! -d "$TOOLS_DIR/mcuboot" ] && GetMcuBoot
+  [ ! -f "$TOOLS_DIR/pawn/pawncc" ] && GetPawn
 
   mkdir -p "$BUILD_DIR"
 
@@ -49,6 +50,15 @@ main() {
   return $BUILD_RESULT
 }
 
+GetPawn() (
+  set -e
+  git clone -b v4.1.7152 https://codeberg.org/compuphase/pawn.git $TOOLS_DIR/pawn
+  mkdir $TOOLS_DIR/pawn/build
+  cd $TOOLS_DIR/pawn/build
+  cmake ..
+  make -j $(nproc) pawncc
+)
+
 GetGcc() {
   wget -q https://developer.arm.com/-/media/Files/downloads/gnu-rm/$GCC_ARM_VER/$GCC_ARM_PATH-$MACHINE-linux.tar.bz2 -O - | tar -xj -C $TOOLS_DIR/
   if [ ! -d "$TOOLS_DIR/$GCC_ARM_PATH" ]; then

src/CMakeLists.txt

@@ -355,6 +355,12 @@ set(LVGL_SRC
         libs/lvgl/src/lv_widgets/lv_win.c
         )
 
+list(APPEND PAWN_SRC
+        pawn/amx.c
+        pawn/amxpool.c
+        pawn/heatshrink_decoder.c
+)
+
 list(APPEND IMAGE_FILES
         displayapp/icons/battery/batteryicon.c
         )
@@ -398,6 +404,8 @@ list(APPEND SOURCE_FILES
         displayapp/screens/Alarm.cpp
         displayapp/screens/Styles.cpp
         displayapp/screens/WeatherSymbols.cpp
+        displayapp/screens/Pawn.cpp
+        displayapp/screens/PawnList.cpp
         displayapp/Colors.cpp
         displayapp/widgets/Counter.cpp
         displayapp/widgets/PageIndicator.cpp
@@ -900,6 +908,47 @@ target_compile_options(lvgl PRIVATE
         $<$<COMPILE_LANGUAGE:ASM>: ${ASM_FLAGS}>
         )
 
+# pawn
+add_library(pawn STATIC ${PAWN_SRC})
+target_include_directories(pawn SYSTEM PUBLIC . ../)
+target_include_directories(pawn SYSTEM PUBLIC ${INCLUDES_FROM_LIBS})
+target_compile_options(pawn PRIVATE
+        ${COMMON_FLAGS}
+        -DNDEBUG
+        -DAMX_ANSIONLY
+        -DAMX_NODYNALOAD
+        -DAMX_DONT_RELOCATE
+
+        # -DAMX_ALIGN
+        # -DAMX_ALLOT
+        # -DAMX_DEFCALLBACK
+        -DAMX_CLEANUP
+        # -DAMX_CLONE
+        -DAMX_EXEC
+        # -DAMX_FLAGS
+        -DAMX_INIT
+        # -DAMX_MEMINFO
+        # -DAMX_NAMELENGTH
+        # -DAMX_NATIVEINFO
+        -DAMX_PUSHXXX
+        -DAMX_RAISEERROR
+        # -DAMX_REGISTER
+        -DAMX_SETCALLBACK
+        # -DAMX_SETDEBUGHOOK
+        # -DAMX_UTF8XXX
+        # -DAMX_XXXNATIVES
+        -DAMX_XXXPUBLICS
+        -DAMX_XXXPUBVARS
+        -DAMX_XXXSTRING
+        # -DAMX_XXXTAGS
+        # -DAMX_XXXUSERDATA
+        # -DAMX_VERIFYADDR
+        $<$<CONFIG:DEBUG>: ${DEBUG_FLAGS}>
+        $<$<CONFIG:RELEASE>: ${RELEASE_FLAGS}>
+        $<$<COMPILE_LANGUAGE:CXX>: ${CXX_FLAGS}>
+        $<$<COMPILE_LANGUAGE:ASM>: ${ASM_FLAGS}>
+        )
+
 # LITTLEFS_SRC
 add_library(littlefs STATIC ${LITTLEFS_SRC})
 target_include_directories(littlefs SYSTEM PUBLIC . ../)
@@ -918,7 +967,7 @@ set(EXECUTABLE_FILE_NAME ${EXECUTABLE_NAME}-${pinetime_VERSION_MAJOR}.${pinetime
 set(NRF5_LINKER_SCRIPT "${CMAKE_SOURCE_DIR}/gcc_nrf52.ld")
 add_executable(${EXECUTABLE_NAME} ${SOURCE_FILES})
 set_target_properties(${EXECUTABLE_NAME} PROPERTIES OUTPUT_NAME ${EXECUTABLE_FILE_NAME})
-target_link_libraries(${EXECUTABLE_NAME} nimble nrf-sdk lvgl littlefs infinitime_fonts infinitime_apps)
+target_link_libraries(${EXECUTABLE_NAME} nimble nrf-sdk lvgl pawn littlefs infinitime_fonts infinitime_apps)
 target_compile_options(${EXECUTABLE_NAME} PUBLIC
         ${COMMON_FLAGS}
         ${WARNING_FLAGS}
@@ -952,7 +1001,7 @@ set(IMAGE_MCUBOOT_FILE_NAME_BIN ${EXECUTABLE_MCUBOOT_NAME}-image-${pinetime_VERS
 set(DFU_MCUBOOT_FILE_NAME ${EXECUTABLE_MCUBOOT_NAME}-dfu-${pinetime_VERSION_MAJOR}.${pinetime_VERSION_MINOR}.${pinetime_VERSION_PATCH}.zip)
 set(NRF5_LINKER_SCRIPT_MCUBOOT "${CMAKE_SOURCE_DIR}/gcc_nrf52-mcuboot.ld")
 add_executable(${EXECUTABLE_MCUBOOT_NAME} ${SOURCE_FILES})
-target_link_libraries(${EXECUTABLE_MCUBOOT_NAME} nimble nrf-sdk lvgl littlefs infinitime_fonts infinitime_apps)
+target_link_libraries(${EXECUTABLE_MCUBOOT_NAME} nimble nrf-sdk lvgl pawn littlefs infinitime_fonts infinitime_apps)
 set_target_properties(${EXECUTABLE_MCUBOOT_NAME} PROPERTIES OUTPUT_NAME ${EXECUTABLE_MCUBOOT_FILE_NAME})
 target_compile_options(${EXECUTABLE_MCUBOOT_NAME} PUBLIC
         ${COMMON_FLAGS}

src/displayapp/DisplayApp.cpp

@@ -503,6 +503,15 @@ void DisplayApp::StartApp(Apps app, DisplayApp::FullRefreshDirections direction)
   nextDirection = direction;
 }
 
+void DisplayApp::StartPawnApp(const char* path, DisplayApp::FullRefreshDirections direction) {
+  nextApp = Apps::Pawn;
+  nextDirection = direction;
+
+  int path_len = strlen(path);
+  nextPawnFile = new char[path_len + 1];
+  strcpy(nextPawnFile, path);
+}
+
 void DisplayApp::LoadNewScreen(Apps app, DisplayApp::FullRefreshDirections direction) {
   // Don't add the same screen to the stack back to back.
   // This is mainly to fix an issue with receiving two notifications at the same time
@@ -651,6 +660,17 @@ void DisplayApp::LoadScreen(Apps app, DisplayApp::FullRefreshDirections directio
     case Apps::FlashLight:
       currentScreen = std::make_unique<Screens::FlashLight>(*systemTask, brightnessController);
       break;
+    case Apps::Pawn:
+      if (nextPawnFile) {
+        currentScreen =
+          std::make_unique<Screens::Pawn>(controllers, std::make_unique<Screens::Pawn::LfsFile>(controllers.filesystem, nextPawnFile));
+
+        delete nextPawnFile;
+        nextPawnFile = nullptr;
+      } else {
+        currentScreen = std::make_unique<Screens::Pawn>(controllers);
+      }
+      break;
     default: {
       const auto* d = std::ranges::find_if(userApps, [app](const AppDescription& appDescription) {
         return appDescription.app == app;

src/displayapp/DisplayApp.h

@@ -74,6 +74,7 @@ namespace Pinetime {
       void PushMessage(Display::Messages msg);
 
       void StartApp(Apps app, DisplayApp::FullRefreshDirections direction);
+      void StartPawnApp(const char* path, DisplayApp::FullRefreshDirections direction);
 
       void SetFullRefresh(FullRefreshDirections direction);
 
@@ -131,6 +132,7 @@ namespace Pinetime {
       void PushMessageToSystemTask(Pinetime::System::Messages message);
 
       Apps nextApp = Apps::None;
+      char* nextPawnFile = nullptr;
       DisplayApp::FullRefreshDirections nextDirection;
       System::BootErrors bootError;
       void ApplyBrightness();

src/displayapp/UserApps.h

@@ -4,6 +4,8 @@
 
 #include "displayapp/screens/Alarm.h"
 #include "displayapp/screens/Dice.h"
+#include "displayapp/screens/Pawn.h"
+#include "displayapp/screens/PawnList.h"
 #include "displayapp/screens/Timer.h"
 #include "displayapp/screens/Twos.h"
 #include "displayapp/screens/Tile.h"

src/displayapp/apps/Apps.h.in

@@ -31,6 +31,8 @@ namespace Pinetime {
       Dice,
       Weather,
       PassKey,
+      Pawn,
+      PawnList,
       QuickSettings,
       Settings,
       SettingWatchFace,

src/displayapp/apps/CMakeLists.txt

@@ -2,6 +2,8 @@ if(DEFINED ENABLE_USERAPPS)
     set(USERAPP_TYPES ${ENABLE_USERAPPS} CACHE STRING "List of user apps to build into the firmware")
 else ()
     set(DEFAULT_USER_APP_TYPES "Apps::StopWatch")
+    set(DEFAULT_USER_APP_TYPES "${DEFAULT_USER_APP_TYPES}, Apps::Pawn")
+    set(DEFAULT_USER_APP_TYPES "${DEFAULT_USER_APP_TYPES}, Apps::PawnList")
     set(DEFAULT_USER_APP_TYPES "${DEFAULT_USER_APP_TYPES}, Apps::Alarm")
     set(DEFAULT_USER_APP_TYPES "${DEFAULT_USER_APP_TYPES}, Apps::Timer")
     set(DEFAULT_USER_APP_TYPES "${DEFAULT_USER_APP_TYPES}, Apps::Steps")