trezor-firmware/core/site_scons/boards/trezor_t3t1_v4.py

from __future__ import annotations

from . import get_hw_model_as_number
from .stm32u5_common import stm32u5_common_files


def configure(
    env: dict,
    features_wanted: list[str],
    defines: list[str | tuple[str, str]],
    sources: list[str],
    paths: list[str],
) -> list[str]:
    features_available: list[str] = []
    board = "trezor_t3t1_v4.h"
    display = "st7789v.c"
    hw_model = get_hw_model_as_number("T3T1")
    hw_revision = 0
    features_available.append("disp_i8080_8bit_dw")

    mcu = "STM32U585xx"
    linker_script = "stm32u58"

    stm32u5_common_files(env, defines, sources, paths)

    env.get("ENV")[
        "CPU_ASFLAGS"
    ] = "-mthumb -mcpu=cortex-m33 -mfloat-abi=hard -mfpu=fpv5-sp-d16 "
    env.get("ENV")[
        "CPU_CCFLAGS"
    ] = "-mthumb -mcpu=cortex-m33 -mfloat-abi=hard -mfpu=fpv5-sp-d16 -mtune=cortex-m33 -mcmse "
    env.get("ENV")["RUST_TARGET"] = "thumbv8m.main-none-eabihf"

    defines += [mcu]
    defines += [f'TREZOR_BOARD=\\"boards/{board}\\"']
    defines += [f"HW_MODEL={hw_model}"]
    defines += [f"HW_REVISION={hw_revision}"]
    sources += [
        "embed/models/model_T3T1_layout.c",
    ]
    sources += [f"embed/trezorhal/stm32u5/displays/{display}"]
    sources += ["embed/trezorhal/stm32u5/backlight_pwm.c"]
    sources += [
        "embed/trezorhal/stm32u5/displays/panels/lx154a2422.c",
    ]

    features_available.append("backlight")

    if "input" in features_wanted:
        sources += ["embed/trezorhal/stm32u5/i2c.c"]
        sources += ["embed/trezorhal/stm32u5/touch/ft6x36.c"]
        sources += ["embed/lib/touch.c"]
        features_available.append("touch")

    if "haptic" in features_wanted:
        sources += [
            "embed/trezorhal/stm32u5/haptic/drv2625/drv2625.c",
        ]
        sources += [
            "vendor/stm32u5xx_hal_driver/Src/stm32u5xx_hal_tim.c",
            "vendor/stm32u5xx_hal_driver/Src/stm32u5xx_hal_tim_ex.c",
        ]
        features_available.append("haptic")

    if "sd_card" in features_wanted:
        sources += ["embed/trezorhal/stm32u5/sdcard.c"]
        sources += ["embed/trezorhal/stm32u5/stm32u5xx_hal_sd.c"]
        sources += ["embed/extmod/modtrezorio/ff.c"]
        sources += ["embed/extmod/modtrezorio/ffunicode.c"]
        features_available.append("sd_card")
        sources += ["vendor/stm32u5xx_hal_driver/Src/stm32u5xx_ll_sdmmc.c"]

    if "sbu" in features_wanted:
        sources += ["embed/trezorhal/stm32u5/sbu.c"]
        features_available.append("sbu")

    if "usb" in features_wanted:
        sources += [
            "embed/trezorhal/stm32u5/usb.c",
            "embed/trezorhal/stm32u5/usbd_conf.c",
            "embed/trezorhal/stm32u5/usbd_core.c",
            "embed/trezorhal/stm32u5/usbd_ctlreq.c",
            "embed/trezorhal/stm32u5/usbd_ioreq.c",
            "vendor/stm32u5xx_hal_driver/Src/stm32u5xx_ll_usb.c",
        ]
        features_available.append("usb")

    if "dma2d" in features_wanted:
        defines += ["USE_DMA2D"]
        sources += ["embed/trezorhal/stm32u5/dma2d.c"]
        features_available.append("dma2d")

    if "optiga" in features_wanted:
        defines += ["USE_OPTIGA=1"]
        sources += ["embed/trezorhal/stm32u5/optiga_hal.c"]
        sources += ["embed/trezorhal/optiga/optiga.c"]
        sources += ["embed/trezorhal/optiga/optiga_commands.c"]
        sources += ["embed/trezorhal/optiga/optiga_transport.c"]
        sources += ["vendor/trezor-crypto/hash_to_curve.c"]
        features_available.append("optiga")

    env.get("ENV")["TREZOR_BOARD"] = board
    env.get("ENV")["MCU_TYPE"] = mcu
    env.get("ENV")["LINKER_SCRIPT"] = linker_script

    defs = env.get("CPPDEFINES_IMPLICIT")
    defs += ["__ARM_FEATURE_CMSE=3"]

    return features_available