# ==============================================================================
# OREBOLT OS v1.5  --  Hardware Library + Payload Matrix
# ==============================================================================
# Builds liborebolt.a (static archive) from src/modules/*.c and runs
# inject_payloads.sh to regenerate the 150-payload HID macro matrix under
# overlay/data/payloads/{linux,macos,windows}/.
#
# v1.5 changes:
#   * Bumped from v1.4.
#   * No source changes to liborebolt.a -- stubs remain for hardware-
#     specific modules (mod_core_hid, mod_panic_*, etc.) until real
#     hardware register definitions are available.
#   * bitchat mesh still compiled with -DAGPL_BITCHAT.
# ==============================================================================

CROSS    ?= mipsel-linux-musl-
CC        := $(CROSS)gcc
AR        := $(CROSS)ar
RANLIB    := $(CROSS)ranlib

KERNEL_HEADERS ?= /opt/fiio-m3k-linux
HARDWARE_GPIO  ?= 0

ARCHFLAGS := -march=mips32r2 -mhard-float -Os -fPIC -fno-strict-aliasing -Wall
INCLUDES  := -Iinclude -Isrc/modules \
             -I$(KERNEL_HEADERS)/include/uapi \
             -I$(KERNEL_HEADERS)/arch/mips/include \
             -I$(KERNEL_HEADERS)/arch/mips/include/asm/mach-jz4760

CFLAGS    := $(ARCHFLAGS) $(INCLUDES) \
             -DHARDWARE_GPIO=$(HARDWARE_GPIO)

OREBOLT_SRCS := \
        src/modules/mod_core_hid.c \
        src/modules/mod_forensics.c \
        src/modules/mod_panic_hardware_purge.c \
        src/modules/mod_panic_purge.c \
        src/modules/mod_radio_input_multiplex.c \
        src/modules/mod_ui_frame_graphics.c \
        src/modules/mod_bitchat_mesh.c

OREBOLT_OBJS := $(OREBOLT_SRCS:.c=.o)

.PHONY: all clean payloads

all: liborebolt.a payloads

liborebolt.a: $(OREBOLT_OBJS)
	@echo ">>> Archiving liborebolt.a..."
	$(AR) rcs $@ $(OREBOLT_OBJS)
	$(RANLIB) $@

src/modules/mod_bitchat_mesh.o: src/modules/mod_bitchat_mesh.c
	$(CC) $(CFLAGS) -DAGPL_BITCHAT -c $< -o $@

%.o: %.c
	$(CC) $(CFLAGS) -c $< -o $@

payloads:
	@echo ">>> Regenerating 150-payload HID matrix..."
	@chmod +x inject_payloads.sh
	@./inject_payloads.sh

clean:
	rm -f $(OREBOLT_OBJS) liborebolt.a