CMakeLists.txt

cmake_minimum_required(VERSION 3.13)
include(pico_sdk_import.cmake)

project(dendy C CXX ASM)

set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 17)

pico_sdk_init()

set(OUTPUT_DIR "${CMAKE_SOURCE_DIR}/bin/${CMAKE_BUILD_TYPE}")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${OUTPUT_DIR}")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${OUTPUT_DIR}")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${OUTPUT_DIR}")


#set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set(FAMILY rp2040)
set(BOARD pico_sdk)
#[[include(${PICO_SDK_PATH}/lib/tinyusb/hw/bsp/family_support.cmake)

# Checks this example is valid for the family and initializes the project
family_initialize_project(dendy ${CMAKE_CURRENT_LIST_DIR})]]

add_subdirectory(infones)
add_subdirectory(drivers/vga-nextgen)
add_subdirectory(drivers/audio)
add_subdirectory(drivers/ps2kbd)
add_subdirectory(drivers/nespad)
add_subdirectory(drivers/fatfs)
add_subdirectory(drivers/sdcard)

add_executable(dendy
        main.cpp
)

pico_define_boot_stage2(slower_boot2 ${PICO_DEFAULT_BOOT_STAGE2_FILE})
target_compile_definitions(slower_boot2 PRIVATE PICO_FLASH_SPI_CLKDIV=4)
pico_set_boot_stage2(${PROJECT_NAME} slower_boot2)

set(FAMILY rp2040)
set(BOARD pico_sdk)
family_configure_device_example(dendy noos)

target_sources(dendy PUBLIC
        ${CMAKE_CURRENT_SOURCE_DIR}/drivers/usb/usb.c
        ${CMAKE_CURRENT_SOURCE_DIR}/drivers/usb/msc_disk.c
        ${CMAKE_CURRENT_SOURCE_DIR}/drivers/usb/usb_descriptors.c
)


pico_set_program_name(dendy "NES Emulator by xrip/DnCraptor")
pico_set_program_version(dendy "test")


target_include_directories(dendy PRIVATE
        infones
        ${CMAKE_CURRENT_SOURCE_DIR}/drivers/usb
)


target_link_libraries(dendy PRIVATE
        infones

        vga-nextgen
        audio
        ps2kbd
        nespad
        sdcard
        fatfs

        pico_runtime
        pico_stdlib
        pico_multicore
        hardware_dma
        hardware_pio
        hardware_i2c
        hardware_interp
        hardware_timer
        hardware_clocks
        hardware_pwm
        hardware_flash
)

if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
    target_compile_options(dendy PUBLIC
            -Wno-error=suggest-attribute=format
            -Wno-error=cast-qual
            -Wno-error=unused-parameter
            -Wno-error=conversion
            -Wno-error=format=
            -Wno-error=sign-compare
            -Wno-error=missing-field-initializers
            -Wno-error=switch
            -Wno-error=implicit-fallthrough=
            -Wno-error=stringop-truncation
            -Wno-error=restrict
            -w
    )
endif ()

target_compile_definitions(dendy PRIVATE
        SPEAKER_ENABLED
        # VGA
        VGA_GPIO_FIRST=6
        VGA_GPIO_OUTNUM=6
        VGA_GPIO_SYNC=12
        VGA_VSYNC=13

        # SDCARD
        SDCARD_PIN_SPI0_CS=5
        SDCARD_PIN_SPI0_SCK=2
        SDCARD_PIN_SPI0_MOSI=3
        SDCARD_PIN_SPI0_MISO=4

        # PS2KBD
        USE_PS2_KBD
        PS2KBD_GPIO_FIRST=0

        # NES Gamepad
        USE_NESPAD
        NES_GPIO_CLK=14
        NES_GPIO_DATA=16
        NES_GPIO_LAT=15

        #AUDIO
        AUDIO_PWM_PIN=26

        # Other
        FF_USE_FIND
        # usb
        PICO_DEFAULT_LED_PIN=25
        # internal games
        #BUILD_IN_GAMES
)

pico_add_extra_outputs(dendy)