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ESP Flasher dual boot

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This commit is contained in:
Willy-JL
2023-08-31 22:47:40 +02:00
parent d76a324a59
commit 202d988dd5
29 changed files with 197 additions and 95 deletions
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applications/external/esp_flasher/assets/KeyBackspaceSelected_16x9.png vendored
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3
applications/external/esp_flasher/esp_flasher_app.c vendored
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@@ -117,6 +117,7 @@ int32_t esp_flasher_app(void* p) {
UNUSED(p);
uint8_t attempts = 0;
bool otg_was_enabled = furi_hal_power_is_otg_enabled();
while(!furi_hal_power_is_otg_enabled() && attempts++ < 5) {
furi_hal_power_enable_otg();
furi_delay_ms(10);
@@ -133,7 +134,7 @@ int32_t esp_flasher_app(void* p) {
esp_flasher_app_free(esp_flasher_app);
if(furi_hal_power_is_otg_enabled()) {
if(furi_hal_power_is_otg_enabled() && !otg_was_enabled) {
furi_hal_power_disable_otg();
}

2
applications/external/esp_flasher/esp_flasher_app.h vendored
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@@ -4,7 +4,7 @@
extern "C" {
#endif
#define ESP_FLASHER_APP_VERSION "v1.1"
#define ESP_FLASHER_APP_VERSION "v1.2"
typedef struct EspFlasherApp EspFlasherApp;

14
applications/external/esp_flasher/esp_flasher_app_i.h vendored
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@@ -34,11 +34,18 @@ typedef enum SelectedFlashOptions {
SelectedFlashPart,
SelectedFlashNvs,
SelectedFlashBootApp0,
SelectedFlashApp,
SelectedFlashAppA,
SelectedFlashAppB,
SelectedFlashCustom,
NUM_FLASH_OPTIONS
} SelectedFlashOptions;
typedef enum {
SwitchNotSet,
SwitchToFirmwareA,
SwitchToFirmwareB,
} SwitchFirmware;
struct EspFlasherApp {
Gui* gui;
ViewDispatcher* view_dispatcher;
@@ -61,13 +68,16 @@ struct EspFlasherApp {
bool boot;
bool quickflash;
SwitchFirmware switch_fw;
bool selected_flash_options[NUM_FLASH_OPTIONS];
int num_selected_flash_options;
char bin_file_path_boot[100];
char bin_file_path_part[100];
char bin_file_path_nvs[100];
char bin_file_path_boot_app0[100];
char bin_file_path_app[100];
char bin_file_path_app_a[100];
char bin_file_path_app_b[100];
char bin_file_path_custom[100];
FuriThread* flash_worker;
bool flash_worker_busy;

91
applications/external/esp_flasher/esp_flasher_worker.c vendored
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@@ -74,6 +74,85 @@ static esp_loader_error_t _flash_file(EspFlasherApp* app, char* filepath, uint32
return ESP_LOADER_SUCCESS;
}
// This in-app FW switch "exploits" the otadata (boot_app0)
// - the first four bytes of each array are the counter and the last four bytes are just a CRC of that counter
// - the bootloader will just boot whichever app has the highest counter in the otadata partition
// so we'll just pick 1 for A, and then B will use either 0 or 2 depending on whether it's the slot in use
#define MAGIC_PAYLOAD_SIZE (32)
const uint8_t magic_payload_app_a[MAGIC_PAYLOAD_SIZE] = {0x01, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x9a, 0x98, 0x43, 0x47};
const uint8_t magic_payload_app_b_unset[MAGIC_PAYLOAD_SIZE] = {
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
const uint8_t magic_payload_app_b_set[MAGIC_PAYLOAD_SIZE] = {
0x02, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x74, 0x37, 0xf6, 0x55};
// return true if "switching" fw selected instead of flashing new fw
// (this does not indicate success)
static bool _switch_fw(EspFlasherApp* app) {
if(app->switch_fw == SwitchNotSet) {
return false;
}
esp_loader_error_t err;
char user_msg[256];
loader_port_debug_print("Preparing to set flags for firmware A\n");
err = esp_loader_flash_start(
ESP_ADDR_BOOT_APP0 + ESP_ADDR_OTADATA_OFFSET_APP_A,
MAGIC_PAYLOAD_SIZE,
MAGIC_PAYLOAD_SIZE);
if(err != ESP_LOADER_SUCCESS) {
snprintf(user_msg, sizeof(user_msg), "Erasing flash failed with error %d\n", err);
loader_port_debug_print(user_msg);
return true;
}
loader_port_debug_print("Setting flags for firmware A\n");
const uint8_t* which_payload_app_a = magic_payload_app_a;
err = esp_loader_flash_write((void*)which_payload_app_a, MAGIC_PAYLOAD_SIZE);
if(err != ESP_LOADER_SUCCESS) {
snprintf(user_msg, sizeof(user_msg), "Packet could not be written! Error: %u\n", err);
loader_port_debug_print(user_msg);
return true;
}
loader_port_debug_print("Preparing to set flags for firmware B\n");
err = esp_loader_flash_start(
ESP_ADDR_BOOT_APP0 + ESP_ADDR_OTADATA_OFFSET_APP_B,
MAGIC_PAYLOAD_SIZE,
MAGIC_PAYLOAD_SIZE);
if(err != ESP_LOADER_SUCCESS) {
snprintf(user_msg, sizeof(user_msg), "Erasing flash failed with error %d\n", err);
loader_port_debug_print(user_msg);
return true;
}
loader_port_debug_print("Setting flags for firmware B\n");
const uint8_t* which_payload_app_b =
(app->switch_fw == SwitchToFirmwareB ? magic_payload_app_b_set :
magic_payload_app_b_unset);
err = esp_loader_flash_write((void*)which_payload_app_b, MAGIC_PAYLOAD_SIZE);
if(err != ESP_LOADER_SUCCESS) {
snprintf(user_msg, sizeof(user_msg), "Packet could not be written! Error: %u\n", err);
loader_port_debug_print(user_msg);
return true;
}
loader_port_debug_print("Finished programming\n");
return true;
}
typedef struct {
SelectedFlashOptions selected;
const char* description;
@@ -85,7 +164,7 @@ static void _flash_all_files(EspFlasherApp* app) {
esp_loader_error_t err;
const int num_steps = app->num_selected_flash_options;
#define NUM_FLASH_ITEMS 6
#define NUM_FLASH_ITEMS 7
FlashItem items[NUM_FLASH_ITEMS] = {
{SelectedFlashBoot,
"bootloader",
@@ -94,7 +173,8 @@ static void _flash_all_files(EspFlasherApp* app) {
{SelectedFlashPart, "partition table", app->bin_file_path_part, ESP_ADDR_PART},
{SelectedFlashNvs, "NVS", app->bin_file_path_nvs, ESP_ADDR_NVS},
{SelectedFlashBootApp0, "boot_app0", app->bin_file_path_boot_app0, ESP_ADDR_BOOT_APP0},
{SelectedFlashApp, "firmware", app->bin_file_path_app, ESP_ADDR_APP},
{SelectedFlashAppA, "firmware A", app->bin_file_path_app_a, ESP_ADDR_APP_A},
{SelectedFlashAppB, "firmware B", app->bin_file_path_app_b, ESP_ADDR_APP_B},
{SelectedFlashCustom, "custom data", app->bin_file_path_custom, 0x0},
/* if you add more entries, update NUM_FLASH_ITEMS above! */
};
@@ -167,7 +247,10 @@ static int32_t esp_flasher_flash_bin(void* context) {
if(!err) {
loader_port_debug_print("Connected\n");
_flash_all_files(app);
if(!_switch_fw(app)) {
_flash_all_files(app);
}
app->switch_fw = SwitchNotSet;
#if 0
loader_port_debug_print("Restoring transmission rate\n");
furi_hal_uart_set_br(FuriHalUartIdUSART1, 115200);
@@ -286,6 +369,8 @@ void loader_port_reset_target(void) {
}
void loader_port_enter_bootloader(void) {
// adapted from custom usb-jtag-serial reset in esptool
// (works on official wifi dev board)
_setDTR(true);
loader_port_delay_ms(SERIAL_FLASHER_RESET_HOLD_TIME_MS);
_setRTS(true);

6
applications/external/esp_flasher/esp_flasher_worker.h vendored
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@@ -14,7 +14,11 @@
#define ESP_ADDR_PART 0x8000
#define ESP_ADDR_NVS 0x9000
#define ESP_ADDR_BOOT_APP0 0xE000
#define ESP_ADDR_APP 0x10000
#define ESP_ADDR_APP_A 0x10000
#define ESP_ADDR_APP_B 0x150000
#define ESP_ADDR_OTADATA_OFFSET_APP_A 0x0
#define ESP_ADDR_OTADATA_OFFSET_APP_B 0x1000
void esp_flasher_worker_start_thread(EspFlasherApp* app);
void esp_flasher_worker_stop_thread(EspFlasherApp* app);

52
applications/external/esp_flasher/scenes/esp_flasher_scene_browse.c vendored
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@@ -7,7 +7,8 @@ enum SubmenuIndex {
SubmenuIndexPart,
SubmenuIndexNvs,
SubmenuIndexBootApp0,
SubmenuIndexApp,
SubmenuIndexAppA,
SubmenuIndexAppB,
SubmenuIndexCustom,
SubmenuIndexFlash,
};
@@ -97,19 +98,35 @@ static void esp_flasher_scene_browse_callback(void* context, uint32_t index) {
}
view_dispatcher_send_custom_event(app->view_dispatcher, EspFlasherEventRefreshSubmenu);
break;
case SubmenuIndexApp:
app->selected_flash_options[SelectedFlashApp] =
!app->selected_flash_options[SelectedFlashApp];
case SubmenuIndexAppA:
app->selected_flash_options[SelectedFlashAppA] =
!app->selected_flash_options[SelectedFlashAppA];
if(dialog_file_browser_show(
app->dialogs, selected_filepath, predefined_filepath, &browser_options)) {
strncpy(
app->bin_file_path_app,
app->bin_file_path_app_a,
furi_string_get_cstr(selected_filepath),
sizeof(app->bin_file_path_app));
sizeof(app->bin_file_path_app_a));
}
if(app->bin_file_path_app[0] == '\0') {
if(app->bin_file_path_app_a[0] == '\0') {
// if user didn't select a file, leave unselected
app->selected_flash_options[SelectedFlashApp] = false;
app->selected_flash_options[SelectedFlashAppA] = false;
}
view_dispatcher_send_custom_event(app->view_dispatcher, EspFlasherEventRefreshSubmenu);
break;
case SubmenuIndexAppB:
app->selected_flash_options[SelectedFlashAppB] =
!app->selected_flash_options[SelectedFlashAppB];
if(dialog_file_browser_show(
app->dialogs, selected_filepath, predefined_filepath, &browser_options)) {
strncpy(
app->bin_file_path_app_b,
furi_string_get_cstr(selected_filepath),
sizeof(app->bin_file_path_app_b));
}
if(app->bin_file_path_app_b[0] == '\0') {
// if user didn't select a file, leave unselected
app->selected_flash_options[SelectedFlashAppB] = false;
}
view_dispatcher_send_custom_event(app->view_dispatcher, EspFlasherEventRefreshSubmenu);
break;
@@ -157,7 +174,8 @@ static void esp_flasher_scene_browse_callback(void* context, uint32_t index) {
#define STR_PART "Part Table (" TOSTRING(ESP_ADDR_PART) ")"
#define STR_NVS "NVS (" TOSTRING(ESP_ADDR_NVS) ")"
#define STR_BOOT_APP0 "boot_app0 (" TOSTRING(ESP_ADDR_BOOT_APP0) ")"
#define STR_APP "Firmware (" TOSTRING(ESP_ADDR_APP) ")"
#define STR_APP_A "FirmwareA(" TOSTRING(ESP_ADDR_APP_A) ")"
#define STR_APP_B "FirmwareB(" TOSTRING(ESP_ADDR_APP_B) ")"
#define STR_CUSTOM "Custom"
#define STR_FLASH_S3 "[>] FLASH (ESP32-S3)"
#define STR_FLASH "[>] FLASH"
@@ -213,9 +231,16 @@ static void _refresh_submenu(EspFlasherApp* app) {
app);
submenu_add_item(
submenu,
app->selected_flash_options[SelectedFlashApp] ? STR_SELECT " " STR_APP :
STR_UNSELECT " " STR_APP,
SubmenuIndexApp,
app->selected_flash_options[SelectedFlashAppA] ? STR_SELECT " " STR_APP_A :
STR_UNSELECT " " STR_APP_A,
SubmenuIndexAppA,
esp_flasher_scene_browse_callback,
app);
submenu_add_item(
submenu,
app->selected_flash_options[SelectedFlashAppB] ? STR_SELECT " " STR_APP_B :
STR_UNSELECT " " STR_APP_B,
SubmenuIndexAppB,
esp_flasher_scene_browse_callback,
app);
// TODO: custom addr
@@ -241,7 +266,8 @@ void esp_flasher_scene_browse_on_enter(void* context) {
app->bin_file_path_part[0] = '\0';
app->bin_file_path_nvs[0] = '\0';
app->bin_file_path_boot_app0[0] = '\0';
app->bin_file_path_app[0] = '\0';
app->bin_file_path_app_a[0] = '\0';
app->bin_file_path_app_b[0] = '\0';
app->bin_file_path_custom[0] = '\0';
_refresh_submenu(app);

102
applications/external/esp_flasher/scenes/esp_flasher_scene_quick.c vendored
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@@ -4,12 +4,9 @@ enum QuickState {
QuickStart,
QuickBlackmagic,
QuickBlackmagicWifidev,
QuickEvilportal,
QuickEvilportalWifidevS2,
QuickEvilportalDevproWroom,
QuickMarauder,
QuickMarauderWifidevS2,
QuickMarauderDevproWroom,
QuickDualboot,
QuickDualbootWifidevS2,
QuickDualbootDevproWroom,
};
void esp_flasher_scene_quick_submenu_callback(void* context, uint32_t index) {
@@ -28,15 +25,16 @@ void esp_flasher_scene_quick_on_enter(void* context) {
switch(state) {
case QuickStart:
case QuickBlackmagic:
case QuickEvilportal:
case QuickMarauder:
case QuickDualboot:
submenu_set_header(submenu, "Flash Firmware:");
submenu_add_item(
submenu, "Black Magic", QuickBlackmagic, esp_flasher_scene_quick_submenu_callback, app);
submenu_add_item(
submenu, "Evil Portal", QuickEvilportal, esp_flasher_scene_quick_submenu_callback, app);
submenu_add_item(
submenu, "Marauder", QuickMarauder, esp_flasher_scene_quick_submenu_callback, app);
submenu,
"EvilPortal + Marauder",
QuickDualboot,
esp_flasher_scene_quick_submenu_callback,
app);
break;
case QuickBlackmagicWifidev:
submenu_set_header(submenu, "Flash Black Magic To:");
@@ -47,35 +45,19 @@ void esp_flasher_scene_quick_on_enter(void* context) {
esp_flasher_scene_quick_submenu_callback,
app);
break;
case QuickEvilportalWifidevS2:
case QuickEvilportalDevproWroom:
submenu_set_header(submenu, "Flash Evil Portal To:");
case QuickDualbootWifidevS2:
case QuickDualbootDevproWroom:
submenu_set_header(submenu, "Flash EP+MR To:");
submenu_add_item(
submenu,
"WiFi Dev (ESP32-S2)",
QuickEvilportalWifidevS2,
QuickDualbootWifidevS2,
esp_flasher_scene_quick_submenu_callback,
app);
submenu_add_item(
submenu,
"Dev Pro (ESP32-WROOM)",
QuickEvilportalDevproWroom,
esp_flasher_scene_quick_submenu_callback,
app);
break;
case QuickMarauderWifidevS2:
case QuickMarauderDevproWroom:
submenu_set_header(submenu, "Flash Marauder To:");
submenu_add_item(
submenu,
"WiFi Dev (ESP32-S2)",
QuickMarauderWifidevS2,
esp_flasher_scene_quick_submenu_callback,
app);
submenu_add_item(
submenu,
"Dev Pro (ESP32-WROOM)",
QuickMarauderDevproWroom,
QuickDualbootDevproWroom,
esp_flasher_scene_quick_submenu_callback,
app);
break;
@@ -100,47 +82,28 @@ bool esp_flasher_scene_quick_on_event(void* context, SceneManagerEvent event) {
bool enter_bootloader = false;
const char* boot = NULL; // 0x1000
const char* part = NULL; // 0x8000
const char* nvs = NULL; // 0x9000
const char* app0 = APP_DATA_PATH("assets/boot_app0.bin"); // 0xE000
const char* firm = NULL; // 0x10000
switch(event.event) {
case QuickBlackmagic:
case QuickEvilportal:
case QuickMarauder:
case QuickDualboot:
scene_manager_set_scene_state(
app->scene_manager, EspFlasherSceneQuick, event.event + 1);
scene_manager_next_scene(app->scene_manager, EspFlasherSceneQuick);
flash = false;
break;
case QuickBlackmagicWifidev:
boot = APP_DATA_PATH("assets/blackmagic/wifidev/bootloader.bin");
part = APP_DATA_PATH("assets/blackmagic/wifidev/partition-table.bin");
nvs = APP_DATA_PATH("assets/blackmagic/wifidev/nvs.bin");
firm = APP_DATA_PATH("assets/blackmagic/wifidev/blackmagic.bin");
boot = APP_DATA_PATH("assets/blackmagic/bootloader.bin");
part = APP_DATA_PATH("assets/blackmagic/partition-table.bin");
firm = APP_DATA_PATH("assets/blackmagic/blackmagic.bin");
enter_bootloader = true;
break;
case QuickEvilportalWifidevS2:
boot = APP_DATA_PATH("assets/evilportal/wifidev-s2/EvilPortal.ino.bootloader.bin");
part = APP_DATA_PATH("assets/evilportal/EvilPortal.ino.partitions.bin");
firm = APP_DATA_PATH("assets/evilportal/wifidev-s2/EvilPortal.ino.bin");
case QuickDualbootWifidevS2:
boot = APP_DATA_PATH("assets/dualboot/wifidev-s2.bin");
enter_bootloader = true;
break;
case QuickEvilportalDevproWroom:
boot = APP_DATA_PATH("assets/evilportal/devpro-wroom/EvilPortal.ino.bootloader.bin");
part = APP_DATA_PATH("assets/evilportal/EvilPortal.ino.partitions.bin");
firm = APP_DATA_PATH("assets/evilportal/devpro-wroom/EvilPortal.ino.bin");
break;
case QuickMarauderWifidevS2:
boot = APP_DATA_PATH("assets/marauder/wifidev-s2/bootloader.bin");
part = APP_DATA_PATH("assets/marauder/partitions.bin");
firm = APP_DATA_PATH("assets/marauder/wifidev-s2/flipper_sd_serial.bin");
enter_bootloader = true;
break;
case QuickMarauderDevproWroom:
boot = APP_DATA_PATH("assets/marauder/devpro-wroom/bootloader.bin");
part = APP_DATA_PATH("assets/marauder/partitions.bin");
firm = APP_DATA_PATH("assets/marauder/devpro-wroom/marauder_dev_board_pro.bin");
case QuickDualbootDevproWroom:
boot = APP_DATA_PATH("assets/dualboot/devpro-wroom.bin");
break;
default:
flash = false;
@@ -155,7 +118,8 @@ bool esp_flasher_scene_quick_on_event(void* context, SceneManagerEvent event) {
app->bin_file_path_part[0] = '\0';
app->bin_file_path_nvs[0] = '\0';
app->bin_file_path_boot_app0[0] = '\0';
app->bin_file_path_app[0] = '\0';
app->bin_file_path_app_a[0] = '\0';
app->bin_file_path_app_b[0] = '\0';
app->bin_file_path_custom[0] = '\0';
if(boot) {
@@ -166,17 +130,9 @@ bool esp_flasher_scene_quick_on_event(void* context, SceneManagerEvent event) {
app->selected_flash_options[SelectedFlashPart] = true;
strncpy(app->bin_file_path_part, part, sizeof(app->bin_file_path_part));
}
if(nvs) {
app->selected_flash_options[SelectedFlashNvs] = true;
strncpy(app->bin_file_path_nvs, nvs, sizeof(app->bin_file_path_nvs));
}
if(app0) {
app->selected_flash_options[SelectedFlashBootApp0] = true;
strncpy(app->bin_file_path_boot_app0, app0, sizeof(app->bin_file_path_boot_app0));
}
if(firm) {
app->selected_flash_options[SelectedFlashApp] = true;
strncpy(app->bin_file_path_app, firm, sizeof(app->bin_file_path_app));
app->selected_flash_options[SelectedFlashAppA] = true;
strncpy(app->bin_file_path_app_a, firm, sizeof(app->bin_file_path_app_a));
}
app->reset = false;
@@ -186,10 +142,8 @@ bool esp_flasher_scene_quick_on_event(void* context, SceneManagerEvent event) {
}
} else if(event.type == SceneManagerEventTypeBack) {
uint32_t state = scene_manager_get_scene_state(app->scene_manager, EspFlasherSceneQuick);
if(state > QuickMarauder)
state = QuickMarauder;
else if(state > QuickEvilportal)
state = QuickEvilportal;
if(state > QuickDualboot)
state = QuickDualboot;
else if(state > QuickBlackmagic)
state = QuickBlackmagic;
scene_manager_set_scene_state(app->scene_manager, EspFlasherSceneQuick, state);

22
applications/external/esp_flasher/scenes/esp_flasher_scene_start.c vendored
View File

@@ -2,6 +2,8 @@
enum SubmenuIndex {
SubmenuIndexEspFlasherQuickFlash,
SubmenuIndexEspFlasherSwitchA,
SubmenuIndexEspFlasherSwitchB,
SubmenuIndexEspFlasherManualFlash,
SubmenuIndexEspFlasherReset,
SubmenuIndexEspFlasherBootloader,
@@ -27,6 +29,18 @@ void esp_flasher_scene_start_on_enter(void* context) {
SubmenuIndexEspFlasherQuickFlash,
esp_flasher_scene_start_submenu_callback,
app);
submenu_add_item(
submenu,
"Switch to Firmware A",
SubmenuIndexEspFlasherSwitchA,
esp_flasher_scene_start_submenu_callback,
app);
submenu_add_item(
submenu,
"Switch to Firmware B",
SubmenuIndexEspFlasherSwitchB,
esp_flasher_scene_start_submenu_callback,
app);
submenu_add_item(
submenu,
"Manual Flash",
@@ -67,6 +81,14 @@ bool esp_flasher_scene_start_on_event(void* context, SceneManagerEvent event) {
if(event.event == SubmenuIndexEspFlasherQuickFlash) {
scene_manager_next_scene(app->scene_manager, EspFlasherSceneQuick);
consumed = true;
} else if(event.event == SubmenuIndexEspFlasherSwitchA) {
app->switch_fw = SwitchToFirmwareA;
scene_manager_next_scene(app->scene_manager, EspFlasherSceneConsoleOutput);
consumed = true;
} else if(event.event == SubmenuIndexEspFlasherSwitchB) {
app->switch_fw = SwitchToFirmwareB;
scene_manager_next_scene(app->scene_manager, EspFlasherSceneConsoleOutput);
consumed = true;
} else if(event.event == SubmenuIndexEspFlasherManualFlash) {
scene_manager_next_scene(app->scene_manager, EspFlasherSceneBrowse);
consumed = true;