makefile

# Compiler chain, MinGW here for Win32-simulated environment
CC = x86_64-w64-mingw32-gcc

# FreeRTOS paths
FREERTOS_ROOT = FreeRTOS-Kernel/
PORT_INCLUDE  = $(FREERTOS_ROOT)/portable/GCC/ARM_CM4F   # change to your architecture
HEAP_INCLUDE  = $(FREERTOS_ROOT)/portable/MemMang

# Include directories
INCLUDES = \
    -I/mingw64/include \
    -I$(FREERTOS_ROOT)/include \
    -I$(PORT_INCLUDE) \
    -I$(HEAP_INCLUDE)

# Source files (your app + maybe FreeRTOS source files — depends on how you build)
SRC = hal.c framebuf.c init.c gfx.c launcher.c wallpaper.c \
      $(FREERTOS_ROOT)/tasks.c \
      $(FREERTOS_ROOT)/queue.c \
      $(FREERTOS_ROOT)/timers.c \
      $(FREERTOS_ROOT)/portable/GCC/ARM_CM4F/port.c \
      $(FREERTOS_ROOT)/portable/MemMang/heap_4.c

# Build rule
main.exe: $(SRC)
	$(CC) -mwindows -lmingw32 \
	$(SRC) $(INCLUDES) -L/mingw64/lib \
	-lpng -lz -static \
	-o main.exe