PASS1-590: developer patch

ports/stm32/Justfile

@@ -13,6 +13,7 @@ compile_commands := join(builddir, "compile_commands.json")
 base_cflags := "-DLV_COLOR_DEPTH=16 -DLV_COLOR_16_SWAP -DLV_TICK_CUSTOM=1"
 color_cflags := "-DSCREEN_MODE_COLOR -DHAS_FUEL_GAUGE "
 mono_cflags := "-DSCREEN_MODE_MONO"
+dev_cflags := "-DDEV_BUILD"
 
 # Number of jobs to use when building
 jobs := if os() == "macos" {
@@ -78,17 +79,18 @@ compile-commands screen="mono" ext="":
 #
 
 # Build the firmware
-build screen="mono" +ext='':
+build screen="mono" dev="" +ext='':
     @echo {{ if screen == "mono" { "Building with SCREEN_MODE=MONO" } else if screen == "color" { "Building with SCREEN_MODE=COLOR" } else { error("Unsupported screen type. Use 'mono' or 'color'") } }}
 
     make -j{{jobs}} \
-        LV_CFLAGS='{{base_cflags}} {{ if screen == "mono" { mono_cflags } else { color_cflags } }}' \
+        LV_CFLAGS='{{base_cflags}} {{ if screen == "mono" { mono_cflags } else { color_cflags } }} {{ if dev == "dev" { dev_cflags } else { "" } }}' \
         BOARD=Passport \
         SCREEN_MODE={{ uppercase(screen) }} \
+        FROZEN_MANIFEST={{ if dev == "dev" { 'boards/Passport/manifest_dev.py' } else { 'boards/Passport/manifest.py' } }} \
         {{ext}}
 
 # Sign current firmware build with the user.pem key and set specified version
-sign version="1.0.0" screen="mono" ext="": (build screen ext)
+sign version="1.0.0" screen="mono" dev="" ext="": (build screen dev ext)
     #!/usr/bin/env bash
     set -e
     SCREEN_EXT={{screen}}
@@ -116,7 +118,7 @@ sign version="1.0.0" screen="mono" ext="": (build screen ext)
     echo -e "\nSigning Complete!"
 
 # Build, sign and flash the firmware with the specified version
-flash version="1.0.0" screen="mono" ext="": (sign version screen ext) && (reset)
+flash version="1.0.0" screen="mono" dev="" ext="": (sign version screen dev ext) && (reset)
     #!/usr/bin/env bash
     set -euo pipefail
 

ports/stm32/Makefile

@@ -807,4 +807,4 @@ $(GEN_CDCINF_FILE): $(CDCINF_TEMPLATE) $(INSERT_USB_IDS) $(USB_IDS_FILE) | $(HEA
 include $(TOP)/py/mkrules.mk
 
 check: $(SRC_C)
-	clang-tidy -checks=cert-* --warnings-as-errors=* $(SRC_C) -- $(CFLAGS)
+	clang-tidy -checks=cert-* --warnings-as-errors=* $(SRC_C) -- $(CFLAGS)

ports/stm32/boards/Passport/manifest.py

@@ -83,7 +83,6 @@
         'flows/change_pin_flow.py',
         'flows/delete_account_flow.py',
         'flows/delete_multisig_flow.py',
-        'flows/developer_functions_flow.py',
         'flows/envoy_setup_flow.py',
 
         'flows/erase_passport_flow.py',
@@ -135,7 +134,6 @@
         'flows/sign_psbt_microsd_flow.py',
         'flows/sign_psbt_qr_flow.py',
         'flows/sign_text_file_flow.py',
-        'flows/spin_delay_flow.py',
         'flows/terms_of_use_flow.py',
         'flows/update_firmware_flow.py',
         'flows/verify_address_flow.py',
@@ -155,7 +153,6 @@
        ('pages/__init__.py',
         'pages/account_details_page.py',
         'pages/backup_code_page.py',
-        'pages/battery_page.py',
         'pages/brandmark_page.py',
         'pages/chooser_page.py',
         'pages/color_picker_page.py',

ports/stm32/boards/Passport/manifest_dev.py

@@ -0,0 +1,15 @@
+# SPDX-FileCopyrightText: © 2023 Foundation Devices, Inc. <hello@foundationdevices.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+# Keep lists below sorted for easier reference
+
+freeze('$(MPY_DIR)/ports/stm32/boards/Passport/modules',
+       ('developer/__init__.py',
+        'developer/battery_page.py',
+        'developer/delete_derived_keys_flow.py',
+        'developer/developer_functions_flow.py',
+        'developer/spin_delay_flow.py',
+        ))
+
+include("$(MPY_DIR)/ports/stm32/boards/Passport/manifest.py")

ports/stm32/boards/Passport/modpassport.c

@@ -73,6 +73,11 @@ STATIC const mp_rom_map_elem_t passport_module_globals_table[] = {
 #else
     {MP_ROM_QSTR(MP_QSTR_IS_COLOR), MP_ROM_FALSE},
 #endif  // SCREEN_MODE_COLOR
+#ifdef DEV_BUILD
+    {MP_ROM_QSTR(MP_QSTR_IS_DEV), MP_ROM_TRUE},
+#else
+    {MP_ROM_QSTR(MP_QSTR_IS_DEV), MP_ROM_FALSE},
+#endif
 #ifdef HAS_FUEL_GAUGE
     {MP_ROM_QSTR(MP_QSTR_HAS_FUEL_GAUGE), MP_ROM_TRUE},
 #else

ports/stm32/boards/Passport/modules/developer/__init__.py

@@ -0,0 +1,9 @@
+# SPDX-FileCopyrightText: © 2023 Foundation Devices, Inc. <hello@foundationdevices.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# __init__.py
+
+from .developer_functions_flow import *
+from .spin_delay_flow import *
+from .delete_derived_keys_flow import *
+from .battery_page import *

ports/stm32/boards/Passport/modules/developer/battery_page.py

@@ -0,0 +1,42 @@
+# SPDX-FileCopyrightText: © 2022 Foundation Devices, Inc. <hello@foundationdevices.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# info_page.py
+
+import lvgl as lv
+from pages import StatusPage
+import microns
+
+
+class BatteryPage(StatusPage):
+    def __init__(self, text=None, card_header={'title': 'Battery'},
+                 statusbar=None, left_micron=None, right_micron=microns.Checkmark):
+        from common import ui
+
+        super().__init__(
+            show_progress=True,
+            percent=ui.battery_level,
+            card_header=card_header,
+            statusbar=statusbar,
+            left_micron=left_micron,
+            right_micron=right_micron)
+
+    def update_battery(self):
+        from common import ui
+        self.set_progress(ui.battery_level)
+
+    def on_timer(self, _t):
+        self.update_battery()
+
+    def attach(self, group):
+        super().attach(group)
+
+        # Create a timer to update the battery
+        self.timer = lv.timer_create(self.on_timer, 5000, None)
+
+    def detach(self):
+        super().detach()
+
+        if self.timer is not None:
+            self.timer._del()
+            self.timer = None

ports/stm32/boards/Passport/modules/developer/delete_derived_keys_flow.py

@@ -0,0 +1,29 @@
+# SPDX-FileCopyrightText: © 2023 Foundation Devices, Inc. <hello@foundationdevices.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# delete_deriveds_key_flow.py - Delete derived keys
+
+from flows import Flow
+
+
+class DeleteDerivedKeysFlow(Flow):
+    def __init__(self):
+        super().__init__(initial_state=self.confirm_delete, name='DeleteDerivedKeysFlow')
+
+    async def confirm_delete(self):
+        from pages import QuestionPage
+
+        result = await QuestionPage(text='Delete all Child Keys?').show()
+
+        if result:
+            self.goto(self.do_delete)
+        else:
+            self.set_result(False)
+
+    async def do_delete(self):
+        from common import settings
+        from pages import SuccessPage
+        settings.remove('derived_keys')
+        settings.save()
+        await SuccessPage(text='Keys Deleted').show()
+        self.set_result(True)

ports/stm32/boards/Passport/modules/developer/developer_functions_flow.py

@@ -0,0 +1,41 @@
+# SPDX-FileCopyrightText: © 2022 Foundation Devices, Inc. <hello@foundationdevices.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# developer_functions_flow.py - Run a named developer function
+
+from flows import Flow
+
+
+class DeveloperFunctionsFlow(Flow):
+    def __init__(self, fn_name=None):
+        super().__init__(initial_state=self.run_function, name='DeveloperFunctionsFlow')
+        self.fn_name = fn_name
+        print('DeveloperFunctionsFlow: fn_name={}'.format(self.fn_name))
+
+    async def run_function(self):
+        if self.fn_name == 'dump_settings':
+            from common import settings
+            from utils import to_str
+            print('Current Settings:\n{}'.format(to_str(settings.current)))
+            self.set_result(True)
+
+        elif self.fn_name == 'factory_reset':
+            from flows import ChangePINFlow
+            from tasks import erase_passport_task
+            from utils import spinner_task
+            from pages import ErrorPage
+            import common
+            from common import system
+
+            print('Factory Reset!')
+
+            result = await ChangePINFlow().run()
+            if result:
+                await spinner_task('Factory Reset Passport...', erase_passport_task, args=[True])
+                common.settings.remove('setup_mode')
+                system.reset()
+
+                self.set_result(True)
+            else:
+                await ErrorPage(text='Unable to reset PIN, so not erasing Passport.').show()
+                self.set_result(False)

ports/stm32/boards/Passport/modules/developer/spin_delay_flow.py

@@ -0,0 +1,29 @@
+# SPDX-FileCopyrightText: © 2022 Foundation Devices, Inc. <hello@foundationdevices.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# spin_delay_flow.py - Show a spinner that will display until the given delay has expired.
+
+
+from flows import Flow
+
+
+class SpinDelayFlow(Flow):
+    def __init__(self, delay_ms=5000):
+        super().__init__(initial_state=self.spin, name='SpinDelayFlow')
+        self.delay_ms = delay_ms
+
+    async def spin(self):
+        from utils import spinner_task
+        from tasks import delay_task
+
+        (error,) = await spinner_task(
+            'Delaying for {}ms...'.format(self.delay_ms),
+            delay_task,
+            args=[self.delay_ms, True])
+
+        self.goto(self.show_success)
+
+    async def show_success(self):
+        from pages import SuccessPage
+        await SuccessPage(text='Delay Complete').show()
+        self.set_result(True)

ports/stm32/boards/Passport/modules/flows/__init__.py

@@ -28,7 +28,6 @@
 from .change_pin_flow import *
 from .delete_account_flow import *
 from .delete_multisig_flow import *
-from .developer_functions_flow import *
 from .erase_passport_flow import *
 from .export_multisig_microsd_flow import *
 from .export_multisig_qr_flow import *
@@ -59,7 +58,6 @@
 from .sign_psbt_common_flow import *
 from .sign_psbt_microsd_flow import *
 from .sign_psbt_qr_flow import *
-from .spin_delay_flow import *
 from .system_test_camera_flow import *
 from .system_test_microsd_flow import *
 from .system_test_flow import *

ports/stm32/boards/Passport/modules/flows/delete_derived_keys_flow.py

@@ -0,0 +1,29 @@
+# SPDX-FileCopyrightText: © 2023 Foundation Devices, Inc. <hello@foundationdevices.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# delete_deriveds_key_flow.py - Delete derived keys
+
+from flows import Flow
+
+
+class DeleteDerivedKeysFlow(Flow):
+    def __init__(self):
+        super().__init__(initial_state=self.confirm_delete, name='DeleteDerivedKeysFlow')
+
+    async def confirm_delete(self):
+        from pages import QuestionPage
+
+        result = await QuestionPage(text='Delete all Child Keys?').show()
+
+        if result:
+            self.goto(self.do_delete)
+        else:
+            self.set_result(False)
+
+    async def do_delete(self):
+        from common import settings
+        from pages import SuccessPage
+        settings.remove('derived_keys')
+        settings.save()
+        await SuccessPage(text='Keys Deleted').show()
+        self.set_result(True)