[FL-1970, FL-1965, FL-1872, FL-1689] Python framework, Scripts and fixes (#779)

* Scripts: add flipper lib, migrate ob to flipper lib, update ob.data
* Makefile: speedup build with phony target for .d files
* FuriHal,U8G2: full MGG display support and ERC contrast tuning.
* Desktop: fix dolphin rename artifact.
* Scripts: port otp.py to flipper scripting lib.
* Scripts: add wipe and core1 flashing to flash.py, remove obsolete shell scripts
* Scripts: replace core1 flashing script with global makefile.
* Scripts: final touches and migration to python. Root Makefile for everything.

Makefile

@@ -0,0 +1,71 @@
+PROJECT_ROOT := $(abspath $(dir $(abspath $(firstword $(MAKEFILE_LIST)))))
+COPRO_DIR := $(PROJECT_ROOT)/lib/STM32CubeWB/Projects/STM32WB_Copro_Wireless_Binaries/STM32WB5x
+
+.PHONY: all
+all: bootloader_all firmware_all
+
+.PHONY: whole
+whole: flash_radio bootloader_flash firmware_flash
+
+.PHONY: clean
+clean: bootloader_clean firmware_clean
+
+.PHONY: flash
+flash: bootloader_flash firmware_flash
+
+.PHONY: debug
+debug:
+	$(MAKE) -C firmware -j9 debug
+
+.PHONY: wipe
+wipe:
+	$(PROJECT_ROOT)/scripts/flash.py wipe
+	$(PROJECT_ROOT)/scripts/ob.py set
+
+.PHONY: bootloader_all
+bootloader_all:
+	$(MAKE) -C $(PROJECT_ROOT)/bootloader -j9 all
+
+.PHONY: firmware_all
+firmware_all:
+	$(MAKE) -C $(PROJECT_ROOT)/firmware -j9 all
+
+.PHONY: bootloader_clean
+bootloader_clean:
+	$(MAKE) -C $(PROJECT_ROOT)/bootloader -j9 clean
+
+.PHONY: firmware_clean
+firmware_clean:
+	$(MAKE) -C $(PROJECT_ROOT)/firmware -j9 clean
+
+.PHONY: bootloader_flash
+bootloader_flash:
+	rm $(PROJECT_ROOT)/bootloader/.obj/f*/flash || true
+	$(MAKE) -C $(PROJECT_ROOT)/bootloader -j9 flash
+
+.PHONY: firmware_flash
+firmware_flash:
+	rm $(PROJECT_ROOT)/firmware/.obj/f*/flash || true
+	$(MAKE) -C $(PROJECT_ROOT)/firmware -j9 flash
+
+.PHONY: flash_radio
+flash_radio:
+	$(PROJECT_ROOT)/scripts/flash.py core2radio 0x080CA000 $(COPRO_DIR)/stm32wb5x_BLE_Stack_full_fw.bin
+	$(PROJECT_ROOT)/scripts/ob.py set
+
+.PHONY: flash_radio_fus
+flash_radio_fus:
+	@echo
+	@echo "================   DON'T DO IT    ================"
+	@echo "= Flashing FUS is going to erase secure enclave  ="
+	@echo "= You will loose ability to use encrypted assets ="
+	@echo "=       type 'find / -exec rm -rf {} \;'         ="
+	@echo "=     In case if you still want to continue      ="
+	@echo "================    JUST DON'T    ================"
+	@echo
+
+.PHONY: 
+flash_radio_fus_please_i_m_not_going_to_complain:
+	$(PROJECT_ROOT)/scripts/flash.py core2fus 0x080EC000 --statement=AGREE_TO_LOOSE_FLIPPER_FEATURES_THAT_USES_CRYPTO_ENCLAVE $(COPRO_DIR)/stm32wb5x_FUS_fw_for_fus_0_5_3.bin
+	$(PROJECT_ROOT)/scripts/flash.py core2fus 0x080EC000 --statement=AGREE_TO_LOOSE_FLIPPER_FEATURES_THAT_USES_CRYPTO_ENCLAVE $(COPRO_DIR)/stm32wb5x_FUS_fw.bin
+	$(PROJECT_ROOT)/scripts/ob.py set

ReadMe.md

@@ -70,6 +70,18 @@ One liner: `./flash_core1_main.sh`
    docker-compose up -d
    ```
 
+## Compile everything
+
+```sh
+docker-compose exec dev make -j$(nproc)
+```
+
+## Flash everything
+
+```sh
+docker-compose exec dev make -j$(nproc) whole
+```
+
 ## Compile bootloader
 
 ```sh

applications/debug_tools/display_test/display_test.c

@@ -82,7 +82,7 @@ static void display_test_reload_config(DisplayTest* instance) {
         instance->config_contrast,
         instance->config_regulation_ratio,
         instance->config_bias);
-    u8x8_d_st756x_erc_init(
+    u8x8_d_st756x_init(
         &instance->gui->canvas->fb.u8x8,
         instance->config_contrast,
         instance->config_regulation_ratio,

applications/desktop/views/desktop_first_start.c

@@ -44,7 +44,7 @@ void desktop_first_start_render(Canvas* canvas, void* model) {
             "%s %s%s",
             "I am",
             my_name ? my_name : "Unknown",
-            ",\ncyberdesktop\nliving in your\npocket >");
+            ",\ncyberdolphin\nliving in your\npocket >");
         canvas_draw_icon(canvas, 0, height - 48, &I_DolphinFirstStart5_54x49);
         elements_multiline_text_framed(canvas, 60, 17, buf);
     } else if(m->page == 6) {

applications/gui/canvas.c

@@ -12,7 +12,7 @@ Canvas* canvas_init() {
     furi_hal_power_insomnia_enter();
 
     canvas->orientation = CanvasOrientationHorizontal;
-    u8g2_Setup_st756x_erc(&canvas->fb, U8G2_R0, u8x8_hw_spi_stm32, u8g2_gpio_and_delay_stm32);
+    u8g2_Setup_st756x_flipper(&canvas->fb, U8G2_R0, u8x8_hw_spi_stm32, u8g2_gpio_and_delay_stm32);
 
     // send init sequence to the display, display is in sleep mode after this
     u8g2_InitDisplay(&canvas->fb);

bootloader/targets/f6/furi-hal/furi-hal-version.c

@@ -0,0 +1,290 @@
+#include <furi-hal-version.h>
+
+#include <stm32wbxx.h>
+#include <stm32wbxx_ll_rtc.h>
+#include <stm32wbxx_ll_system.h>
+
+#include <stdio.h>
+
+#define FURI_HAL_VERSION_OTP_HEADER_MAGIC 0xBABE
+#define FURI_HAL_VERSION_OTP_ADDRESS OTP_AREA_BASE
+
+/** OTP V0 Structure: prototypes and early EVT */
+typedef struct {
+    uint8_t board_version;
+    uint8_t board_target;
+    uint8_t board_body;
+    uint8_t board_connect;
+    uint32_t header_timestamp;
+    char name[FURI_HAL_VERSION_NAME_LENGTH];
+} FuriHalVersionOTPv0;
+
+/** OTP V1 Structure: late EVT, DVT */
+typedef struct {
+    /* First 64 bits: header */
+    uint16_t header_magic;
+    uint8_t header_version;
+    uint8_t header_reserved;
+    uint32_t header_timestamp;
+
+    /* Second 64 bits: board info */
+    uint8_t board_version; /** Board version */
+    uint8_t board_target; /** Board target firmware */
+    uint8_t board_body; /** Board body */
+    uint8_t board_connect; /** Board interconnect */
+    uint8_t board_color; /** Board color */
+    uint8_t board_region; /** Board region */
+    uint16_t board_reserved; /** Reserved for future use, 0x0000 */
+
+    /* Third 64 bits: Unique Device Name */
+    char name[FURI_HAL_VERSION_NAME_LENGTH]; /** Unique Device Name */
+} FuriHalVersionOTPv1;
+
+/** OTP V2 Structure: DVT2, PVT, Production */
+typedef struct {
+    /* Early First 64 bits: header */
+    uint16_t header_magic;
+    uint8_t header_version;
+    uint8_t header_reserved;
+    uint32_t header_timestamp;
+
+    /* Early Second 64 bits: board info */
+    uint8_t board_version; /** Board version */
+    uint8_t board_target; /** Board target firmware */
+    uint8_t board_body; /** Board body */
+    uint8_t board_connect; /** Board interconnect */
+    uint8_t board_display; /** Board display */
+    uint8_t board_reserved2_0; /** Reserved for future use, 0x00 */
+    uint16_t board_reserved2_1; /** Reserved for future use, 0x0000 */
+
+    /* Late Third 64 bits: device info */
+    uint8_t board_color; /** Board color */
+    uint8_t board_region; /** Board region */
+    uint16_t board_reserved3_0; /** Reserved for future use, 0x0000 */
+    uint32_t board_reserved3_1; /** Reserved for future use, 0x00000000 */
+
+    /* Late Fourth 64 bits: Unique Device Name */
+    char name[FURI_HAL_VERSION_NAME_LENGTH]; /** Unique Device Name */
+} FuriHalVersionOTPv2;
+
+/** Represenation Model: */
+typedef struct {
+    uint32_t timestamp;
+
+    uint8_t board_version; /** Board version */
+    uint8_t board_target; /** Board target firmware */
+    uint8_t board_body; /** Board body */
+    uint8_t board_connect; /** Board interconnect */
+    uint8_t board_color; /** Board color */
+    uint8_t board_region; /** Board region */
+    uint8_t board_display; /** Board display */
+
+    char name[FURI_HAL_VERSION_ARRAY_NAME_LENGTH]; /** \0 terminated name */
+    char device_name[FURI_HAL_VERSION_DEVICE_NAME_LENGTH]; /** device name for special needs */
+    uint8_t ble_mac[6];
+} FuriHalVersion;
+
+static FuriHalVersion furi_hal_version = {0};
+
+static void furi_hal_version_set_name(const char* name) {
+    if(name != NULL) {
+        strlcpy(furi_hal_version.name, name, FURI_HAL_VERSION_ARRAY_NAME_LENGTH);
+        snprintf(
+            furi_hal_version.device_name,
+            FURI_HAL_VERSION_DEVICE_NAME_LENGTH,
+            "xFlipper %s",
+            furi_hal_version.name);
+    } else {
+        snprintf(furi_hal_version.device_name, FURI_HAL_VERSION_DEVICE_NAME_LENGTH, "xFlipper");
+    }
+
+    furi_hal_version.device_name[0] = 0;
+
+    // BLE Mac address
+    uint32_t udn = LL_FLASH_GetUDN();
+    uint32_t company_id = LL_FLASH_GetSTCompanyID();
+    uint32_t device_id = LL_FLASH_GetDeviceID();
+    furi_hal_version.ble_mac[0] = (uint8_t)(udn & 0x000000FF);
+    furi_hal_version.ble_mac[1] = (uint8_t)((udn & 0x0000FF00) >> 8);
+    furi_hal_version.ble_mac[2] = (uint8_t)((udn & 0x00FF0000) >> 16);
+    furi_hal_version.ble_mac[3] = (uint8_t)device_id;
+    furi_hal_version.ble_mac[4] = (uint8_t)(company_id & 0x000000FF);
+    furi_hal_version.ble_mac[5] = (uint8_t)((company_id & 0x0000FF00) >> 8);
+}
+
+static void furi_hal_version_load_otp_default() {
+    furi_hal_version_set_name(NULL);
+}
+
+static void furi_hal_version_load_otp_v0() {
+    const FuriHalVersionOTPv0* otp = (FuriHalVersionOTPv0*)FURI_HAL_VERSION_OTP_ADDRESS;
+
+    furi_hal_version.timestamp = otp->header_timestamp;
+    furi_hal_version.board_version = otp->board_version;
+    furi_hal_version.board_target = otp->board_target;
+    furi_hal_version.board_body = otp->board_body;
+    furi_hal_version.board_connect = otp->board_connect;
+
+    furi_hal_version_set_name(otp->name);
+}
+
+static void furi_hal_version_load_otp_v1() {
+    const FuriHalVersionOTPv1* otp = (FuriHalVersionOTPv1*)FURI_HAL_VERSION_OTP_ADDRESS;
+
+    furi_hal_version.timestamp = otp->header_timestamp;
+    furi_hal_version.board_version = otp->board_version;
+    furi_hal_version.board_target = otp->board_target;
+    furi_hal_version.board_body = otp->board_body;
+    furi_hal_version.board_connect = otp->board_connect;
+    furi_hal_version.board_color = otp->board_color;
+    furi_hal_version.board_region = otp->board_region;
+
+    furi_hal_version_set_name(otp->name);
+}
+
+static void furi_hal_version_load_otp_v2() {
+    const FuriHalVersionOTPv2* otp = (FuriHalVersionOTPv2*)FURI_HAL_VERSION_OTP_ADDRESS;
+
+    // 1st block, programmed afer baking
+    furi_hal_version.timestamp = otp->header_timestamp;
+
+    // 2nd block, programmed afer baking
+    furi_hal_version.board_version = otp->board_version;
+    furi_hal_version.board_target = otp->board_target;
+    furi_hal_version.board_body = otp->board_body;
+    furi_hal_version.board_connect = otp->board_connect;
+    furi_hal_version.board_display = otp->board_display;
+
+    // 3rd and 4th blocks, programmed on FATP stage
+    if(otp->board_color != 0xFF) {
+        furi_hal_version.board_color = otp->board_color;
+        furi_hal_version.board_region = otp->board_region;
+        furi_hal_version_set_name(otp->name);
+    } else {
+        furi_hal_version.board_color = 0;
+        furi_hal_version.board_region = 0;
+        furi_hal_version_set_name(NULL);
+    }
+}
+
+void furi_hal_version_init() {
+    switch(furi_hal_version_get_otp_version()) {
+    case FuriHalVersionOtpVersionUnknown:
+        furi_hal_version_load_otp_default();
+        break;
+    case FuriHalVersionOtpVersionEmpty:
+        furi_hal_version_load_otp_default();
+        break;
+    case FuriHalVersionOtpVersion0:
+        furi_hal_version_load_otp_v0();
+        break;
+    case FuriHalVersionOtpVersion1:
+        furi_hal_version_load_otp_v1();
+        break;
+    case FuriHalVersionOtpVersion2:
+        furi_hal_version_load_otp_v2();
+        break;
+    default:
+        furi_hal_version_load_otp_default();
+    }
+}
+
+bool furi_hal_version_do_i_belong_here() {
+    return furi_hal_version_get_hw_target() == 7;
+}
+
+const char* furi_hal_version_get_model_name() {
+    return "Flipper Zero";
+}
+
+const FuriHalVersionOtpVersion furi_hal_version_get_otp_version() {
+    if(*(uint64_t*)FURI_HAL_VERSION_OTP_ADDRESS == 0xFFFFFFFF) {
+        return FuriHalVersionOtpVersionEmpty;
+    } else {
+        if(((FuriHalVersionOTPv1*)FURI_HAL_VERSION_OTP_ADDRESS)->header_magic ==
+           FURI_HAL_VERSION_OTP_HEADER_MAGIC) {
+            // Version 1+
+            uint8_t version = ((FuriHalVersionOTPv1*)FURI_HAL_VERSION_OTP_ADDRESS)->header_version;
+            if(version >= FuriHalVersionOtpVersion1 && version <= FuriHalVersionOtpVersion2) {
+                return version;
+            } else {
+                return FuriHalVersionOtpVersionUnknown;
+            }
+        } else if(((FuriHalVersionOTPv0*)FURI_HAL_VERSION_OTP_ADDRESS)->board_version <= 10) {
+            // Version 0
+            return FuriHalVersionOtpVersion0;
+        } else {
+            // Version Unknown
+            return FuriHalVersionOtpVersionUnknown;
+        }
+    }
+}
+
+const uint8_t furi_hal_version_get_hw_version() {
+    return furi_hal_version.board_version;
+}
+
+const uint8_t furi_hal_version_get_hw_target() {
+    return furi_hal_version.board_target;
+}
+
+const uint8_t furi_hal_version_get_hw_body() {
+    return furi_hal_version.board_body;
+}
+
+const FuriHalVersionColor furi_hal_version_get_hw_color() {
+    return furi_hal_version.board_color;
+}
+
+const uint8_t furi_hal_version_get_hw_connect() {
+    return furi_hal_version.board_connect;
+}
+
+const FuriHalVersionRegion furi_hal_version_get_hw_region() {
+    return furi_hal_version.board_region;
+}
+
+const FuriHalVersionDisplay furi_hal_version_get_hw_display() {
+    return furi_hal_version.board_display;
+}
+
+const uint32_t furi_hal_version_get_hw_timestamp() {
+    return furi_hal_version.timestamp;
+}
+
+const char* furi_hal_version_get_name_ptr() {
+    return *furi_hal_version.name == 0x00 ? NULL : furi_hal_version.name;
+}
+
+const char* furi_hal_version_get_device_name_ptr() {
+    return furi_hal_version.device_name + 1;
+}
+
+const char* furi_hal_version_get_ble_local_device_name_ptr() {
+    return furi_hal_version.device_name;
+}
+
+const uint8_t* furi_hal_version_get_ble_mac() {
+    return furi_hal_version.ble_mac;
+}
+
+const struct Version* furi_hal_version_get_firmware_version(void) {
+    return version_get();
+}
+
+const struct Version* furi_hal_version_get_boot_version(void) {
+#ifdef NO_BOOTLOADER
+    return 0;
+#else
+    /* Backup register which points to structure in flash memory */
+    return (const struct Version*)LL_RTC_BAK_GetRegister(RTC, LL_RTC_BKP_DR1);
+#endif
+}
+
+size_t furi_hal_version_uid_size() {
+    return 64 / 8;
+}
+
+const uint8_t* furi_hal_version_uid() {
+    return (const uint8_t*)UID64_BASE;
+}

bootloader/targets/f6/furi-hal/furi-hal.c

@@ -5,6 +5,7 @@ void furi_hal_init() {
     furi_hal_i2c_init();
     furi_hal_light_init();
     furi_hal_spi_init();
+    furi_hal_version_init();
 }
 
 void delay(float milliseconds) {

bootloader/targets/f6/target.c

@@ -189,7 +189,7 @@ void target_display_init() {
     hal_gpio_init_simple(&gpio_display_di, GpioModeOutputPushPull);
     // Initialize
     u8g2_t fb;
-    u8g2_Setup_st756x_erc(&fb, U8G2_R0, u8x8_hw_spi_stm32, u8g2_gpio_and_delay_stm32);
+    u8g2_Setup_st756x_flipper(&fb, U8G2_R0, u8x8_hw_spi_stm32, u8g2_gpio_and_delay_stm32);
     u8g2_InitDisplay(&fb);
     // Create payload
     u8g2_ClearBuffer(&fb);

bootloader/targets/f7/furi-hal/furi-hal-version.c

@@ -0,0 +1,290 @@
+#include <furi-hal-version.h>
+
+#include <stm32wbxx.h>
+#include <stm32wbxx_ll_rtc.h>
+#include <stm32wbxx_ll_system.h>
+
+#include <stdio.h>
+
+#define FURI_HAL_VERSION_OTP_HEADER_MAGIC 0xBABE
+#define FURI_HAL_VERSION_OTP_ADDRESS OTP_AREA_BASE
+
+/** OTP V0 Structure: prototypes and early EVT */
+typedef struct {
+    uint8_t board_version;
+    uint8_t board_target;
+    uint8_t board_body;
+    uint8_t board_connect;
+    uint32_t header_timestamp;
+    char name[FURI_HAL_VERSION_NAME_LENGTH];
+} FuriHalVersionOTPv0;
+
+/** OTP V1 Structure: late EVT, DVT */
+typedef struct {
+    /* First 64 bits: header */
+    uint16_t header_magic;
+    uint8_t header_version;
+    uint8_t header_reserved;
+    uint32_t header_timestamp;
+
+    /* Second 64 bits: board info */
+    uint8_t board_version; /** Board version */
+    uint8_t board_target; /** Board target firmware */
+    uint8_t board_body; /** Board body */
+    uint8_t board_connect; /** Board interconnect */
+    uint8_t board_color; /** Board color */
+    uint8_t board_region; /** Board region */
+    uint16_t board_reserved; /** Reserved for future use, 0x0000 */
+
+    /* Third 64 bits: Unique Device Name */
+    char name[FURI_HAL_VERSION_NAME_LENGTH]; /** Unique Device Name */
+} FuriHalVersionOTPv1;
+
+/** OTP V2 Structure: DVT2, PVT, Production */
+typedef struct {
+    /* Early First 64 bits: header */
+    uint16_t header_magic;
+    uint8_t header_version;
+    uint8_t header_reserved;
+    uint32_t header_timestamp;
+
+    /* Early Second 64 bits: board info */
+    uint8_t board_version; /** Board version */
+    uint8_t board_target; /** Board target firmware */
+    uint8_t board_body; /** Board body */
+    uint8_t board_connect; /** Board interconnect */
+    uint8_t board_display; /** Board display */
+    uint8_t board_reserved2_0; /** Reserved for future use, 0x00 */
+    uint16_t board_reserved2_1; /** Reserved for future use, 0x0000 */
+
+    /* Late Third 64 bits: device info */
+    uint8_t board_color; /** Board color */
+    uint8_t board_region; /** Board region */
+    uint16_t board_reserved3_0; /** Reserved for future use, 0x0000 */
+    uint32_t board_reserved3_1; /** Reserved for future use, 0x00000000 */
+
+    /* Late Fourth 64 bits: Unique Device Name */
+    char name[FURI_HAL_VERSION_NAME_LENGTH]; /** Unique Device Name */
+} FuriHalVersionOTPv2;
+
+/** Represenation Model: */
+typedef struct {
+    uint32_t timestamp;
+
+    uint8_t board_version; /** Board version */
+    uint8_t board_target; /** Board target firmware */
+    uint8_t board_body; /** Board body */
+    uint8_t board_connect; /** Board interconnect */
+    uint8_t board_color; /** Board color */
+    uint8_t board_region; /** Board region */
+    uint8_t board_display; /** Board display */
+
+    char name[FURI_HAL_VERSION_ARRAY_NAME_LENGTH]; /** \0 terminated name */
+    char device_name[FURI_HAL_VERSION_DEVICE_NAME_LENGTH]; /** device name for special needs */
+    uint8_t ble_mac[6];
+} FuriHalVersion;
+
+static FuriHalVersion furi_hal_version = {0};
+
+static void furi_hal_version_set_name(const char* name) {
+    if(name != NULL) {
+        strlcpy(furi_hal_version.name, name, FURI_HAL_VERSION_ARRAY_NAME_LENGTH);
+        snprintf(
+            furi_hal_version.device_name,
+            FURI_HAL_VERSION_DEVICE_NAME_LENGTH,
+            "xFlipper %s",
+            furi_hal_version.name);
+    } else {
+        snprintf(furi_hal_version.device_name, FURI_HAL_VERSION_DEVICE_NAME_LENGTH, "xFlipper");
+    }
+
+    furi_hal_version.device_name[0] = 0;
+
+    // BLE Mac address
+    uint32_t udn = LL_FLASH_GetUDN();
+    uint32_t company_id = LL_FLASH_GetSTCompanyID();
+    uint32_t device_id = LL_FLASH_GetDeviceID();
+    furi_hal_version.ble_mac[0] = (uint8_t)(udn & 0x000000FF);
+    furi_hal_version.ble_mac[1] = (uint8_t)((udn & 0x0000FF00) >> 8);
+    furi_hal_version.ble_mac[2] = (uint8_t)((udn & 0x00FF0000) >> 16);
+    furi_hal_version.ble_mac[3] = (uint8_t)device_id;
+    furi_hal_version.ble_mac[4] = (uint8_t)(company_id & 0x000000FF);
+    furi_hal_version.ble_mac[5] = (uint8_t)((company_id & 0x0000FF00) >> 8);
+}
+
+static void furi_hal_version_load_otp_default() {
+    furi_hal_version_set_name(NULL);
+}
+
+static void furi_hal_version_load_otp_v0() {
+    const FuriHalVersionOTPv0* otp = (FuriHalVersionOTPv0*)FURI_HAL_VERSION_OTP_ADDRESS;
+
+    furi_hal_version.timestamp = otp->header_timestamp;
+    furi_hal_version.board_version = otp->board_version;
+    furi_hal_version.board_target = otp->board_target;
+    furi_hal_version.board_body = otp->board_body;
+    furi_hal_version.board_connect = otp->board_connect;
+
+    furi_hal_version_set_name(otp->name);
+}
+
+static void furi_hal_version_load_otp_v1() {
+    const FuriHalVersionOTPv1* otp = (FuriHalVersionOTPv1*)FURI_HAL_VERSION_OTP_ADDRESS;
+
+    furi_hal_version.timestamp = otp->header_timestamp;
+    furi_hal_version.board_version = otp->board_version;
+    furi_hal_version.board_target = otp->board_target;
+    furi_hal_version.board_body = otp->board_body;
+    furi_hal_version.board_connect = otp->board_connect;
+    furi_hal_version.board_color = otp->board_color;
+    furi_hal_version.board_region = otp->board_region;
+
+    furi_hal_version_set_name(otp->name);
+}
+
+static void furi_hal_version_load_otp_v2() {
+    const FuriHalVersionOTPv2* otp = (FuriHalVersionOTPv2*)FURI_HAL_VERSION_OTP_ADDRESS;
+
+    // 1st block, programmed afer baking
+    furi_hal_version.timestamp = otp->header_timestamp;
+
+    // 2nd block, programmed afer baking
+    furi_hal_version.board_version = otp->board_version;
+    furi_hal_version.board_target = otp->board_target;
+    furi_hal_version.board_body = otp->board_body;
+    furi_hal_version.board_connect = otp->board_connect;
+    furi_hal_version.board_display = otp->board_display;
+
+    // 3rd and 4th blocks, programmed on FATP stage
+    if(otp->board_color != 0xFF) {
+        furi_hal_version.board_color = otp->board_color;
+        furi_hal_version.board_region = otp->board_region;
+        furi_hal_version_set_name(otp->name);
+    } else {
+        furi_hal_version.board_color = 0;
+        furi_hal_version.board_region = 0;
+        furi_hal_version_set_name(NULL);
+    }
+}
+
+void furi_hal_version_init() {
+    switch(furi_hal_version_get_otp_version()) {
+    case FuriHalVersionOtpVersionUnknown:
+        furi_hal_version_load_otp_default();
+        break;
+    case FuriHalVersionOtpVersionEmpty:
+        furi_hal_version_load_otp_default();
+        break;
+    case FuriHalVersionOtpVersion0:
+        furi_hal_version_load_otp_v0();
+        break;
+    case FuriHalVersionOtpVersion1:
+        furi_hal_version_load_otp_v1();
+        break;
+    case FuriHalVersionOtpVersion2:
+        furi_hal_version_load_otp_v2();
+        break;
+    default:
+        furi_hal_version_load_otp_default();
+    }
+}
+
+bool furi_hal_version_do_i_belong_here() {
+    return furi_hal_version_get_hw_target() == 7;
+}
+
+const char* furi_hal_version_get_model_name() {
+    return "Flipper Zero";
+}
+
+const FuriHalVersionOtpVersion furi_hal_version_get_otp_version() {
+    if(*(uint64_t*)FURI_HAL_VERSION_OTP_ADDRESS == 0xFFFFFFFF) {
+        return FuriHalVersionOtpVersionEmpty;
+    } else {
+        if(((FuriHalVersionOTPv1*)FURI_HAL_VERSION_OTP_ADDRESS)->header_magic ==
+           FURI_HAL_VERSION_OTP_HEADER_MAGIC) {
+            // Version 1+
+            uint8_t version = ((FuriHalVersionOTPv1*)FURI_HAL_VERSION_OTP_ADDRESS)->header_version;
+            if(version >= FuriHalVersionOtpVersion1 && version <= FuriHalVersionOtpVersion2) {
+                return version;
+            } else {
+                return FuriHalVersionOtpVersionUnknown;
+            }
+        } else if(((FuriHalVersionOTPv0*)FURI_HAL_VERSION_OTP_ADDRESS)->board_version <= 10) {
+            // Version 0
+            return FuriHalVersionOtpVersion0;
+        } else {
+            // Version Unknown
+            return FuriHalVersionOtpVersionUnknown;
+        }
+    }
+}
+
+const uint8_t furi_hal_version_get_hw_version() {
+    return furi_hal_version.board_version;
+}
+
+const uint8_t furi_hal_version_get_hw_target() {
+    return furi_hal_version.board_target;
+}
+
+const uint8_t furi_hal_version_get_hw_body() {
+    return furi_hal_version.board_body;
+}
+
+const FuriHalVersionColor furi_hal_version_get_hw_color() {
+    return furi_hal_version.board_color;
+}
+
+const uint8_t furi_hal_version_get_hw_connect() {
+    return furi_hal_version.board_connect;
+}
+
+const FuriHalVersionRegion furi_hal_version_get_hw_region() {
+    return furi_hal_version.board_region;
+}
+
+const FuriHalVersionDisplay furi_hal_version_get_hw_display() {
+    return furi_hal_version.board_display;
+}
+
+const uint32_t furi_hal_version_get_hw_timestamp() {
+    return furi_hal_version.timestamp;
+}
+
+const char* furi_hal_version_get_name_ptr() {
+    return *furi_hal_version.name == 0x00 ? NULL : furi_hal_version.name;
+}
+
+const char* furi_hal_version_get_device_name_ptr() {
+    return furi_hal_version.device_name + 1;
+}
+
+const char* furi_hal_version_get_ble_local_device_name_ptr() {
+    return furi_hal_version.device_name;
+}
+
+const uint8_t* furi_hal_version_get_ble_mac() {
+    return furi_hal_version.ble_mac;
+}
+
+const struct Version* furi_hal_version_get_firmware_version(void) {
+    return version_get();
+}
+
+const struct Version* furi_hal_version_get_boot_version(void) {
+#ifdef NO_BOOTLOADER
+    return 0;
+#else
+    /* Backup register which points to structure in flash memory */
+    return (const struct Version*)LL_RTC_BAK_GetRegister(RTC, LL_RTC_BKP_DR1);
+#endif
+}
+
+size_t furi_hal_version_uid_size() {
+    return 64 / 8;
+}
+
+const uint8_t* furi_hal_version_uid() {
+    return (const uint8_t*)UID64_BASE;
+}

bootloader/targets/f7/furi-hal/furi-hal.c

@@ -5,6 +5,7 @@ void furi_hal_init() {
     furi_hal_i2c_init();
     furi_hal_light_init();
     furi_hal_spi_init();
+    furi_hal_version_init();
 }
 
 void delay(float milliseconds) {

bootloader/targets/f7/furi-hal/furi-hal.h

@@ -1,14 +0,0 @@
-#pragma once
-
-#include <furi-hal-i2c.h>
-#include <furi-hal-light.h>
-#include <furi-hal-resources.h>
-#include <furi-hal-spi.h>
-
-#define furi_assert(value) (void)(value)
-
-void furi_hal_init();
-
-void delay(float milliseconds);
-
-void delay_us(float microseconds);

bootloader/targets/f7/target.c

@@ -189,7 +189,7 @@ void target_display_init() {
     hal_gpio_init_simple(&gpio_display_di, GpioModeOutputPushPull);
     // Initialize
     u8g2_t fb;
-    u8g2_Setup_st756x_erc(&fb, U8G2_R0, u8x8_hw_spi_stm32, u8g2_gpio_and_delay_stm32);
+    u8g2_Setup_st756x_flipper(&fb, U8G2_R0, u8x8_hw_spi_stm32, u8g2_gpio_and_delay_stm32);
     u8g2_InitDisplay(&fb);
     // Create payload
     u8g2_ClearBuffer(&fb);

bootloader/targets/furi-hal-include/furi-hal-version.h

@@ -0,0 +1,173 @@
+/**
+ * @file furi-hal-version.h
+ * Version HAL API
+ */
+
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <string.h>
+#include <lib/toolbox/version.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define FURI_HAL_VERSION_NAME_LENGTH 8
+#define FURI_HAL_VERSION_ARRAY_NAME_LENGTH (FURI_HAL_VERSION_NAME_LENGTH + 1)
+/** BLE symbol + "Flipper " + name */
+#define FURI_HAL_VERSION_DEVICE_NAME_LENGTH (1 + 8 + FURI_HAL_VERSION_ARRAY_NAME_LENGTH)
+
+/** OTP Versions enum */
+typedef enum {
+    FuriHalVersionOtpVersion0 = 0x00,
+    FuriHalVersionOtpVersion1 = 0x01,
+    FuriHalVersionOtpVersion2 = 0x02,
+    FuriHalVersionOtpVersionEmpty = 0xFFFFFFFE,
+    FuriHalVersionOtpVersionUnknown = 0xFFFFFFFF,
+} FuriHalVersionOtpVersion;
+
+/** Device Colors */
+typedef enum {
+    FuriHalVersionColorUnknown = 0x00,
+    FuriHalVersionColorBlack = 0x01,
+    FuriHalVersionColorWhite = 0x02,
+} FuriHalVersionColor;
+
+/** Device Regions */
+typedef enum {
+    FuriHalVersionRegionUnknown = 0x00,
+    FuriHalVersionRegionEuRu = 0x01,
+    FuriHalVersionRegionUsCaAu = 0x02,
+    FuriHalVersionRegionJp = 0x03,
+} FuriHalVersionRegion;
+
+/** Device Display */
+typedef enum {
+    FuriHalVersionDisplayUnknown = 0x00,
+    FuriHalVersionDisplayErc = 0x01,
+    FuriHalVersionDisplayMgg = 0x02,
+} FuriHalVersionDisplay;
+
+/** Init flipper version
+ */
+void furi_hal_version_init();
+
+/** Check target firmware version
+ *
+ * @return     true if target and real matches
+ */
+bool furi_hal_version_do_i_belong_here();
+
+/** Get model name
+ *
+ * @return     model name C-string
+ */
+const char* furi_hal_version_get_model_name();
+
+/** Get OTP version
+ *
+ * @return     OTP Version
+ */
+const FuriHalVersionOtpVersion furi_hal_version_get_otp_version();
+
+/** Get hardware version
+ *
+ * @return     Hardware Version
+ */
+const uint8_t furi_hal_version_get_hw_version();
+
+/** Get hardware target
+ *
+ * @return     Hardware Target
+ */
+const uint8_t furi_hal_version_get_hw_target();
+
+/** Get hardware body
+ *
+ * @return     Hardware Body
+ */
+const uint8_t furi_hal_version_get_hw_body();
+
+/** Get hardware body color
+ *
+ * @return     Hardware Color
+ */
+const FuriHalVersionColor furi_hal_version_get_hw_color();
+
+/** Get hardware connect
+ *
+ * @return     Hardware Interconnect
+ */
+const uint8_t furi_hal_version_get_hw_connect();
+
+/** Get hardware region
+ *
+ * @return     Hardware Region
+ */
+const FuriHalVersionRegion furi_hal_version_get_hw_region();
+
+/** Get hardware display id
+ *
+ * @return     Display id
+ */
+const FuriHalVersionDisplay furi_hal_version_get_hw_display();
+
+/** Get hardware timestamp
+ *
+ * @return     Hardware Manufacture timestamp
+ */
+const uint32_t furi_hal_version_get_hw_timestamp();
+
+/** Get pointer to target name
+ *
+ * @return     Hardware Name C-string
+ */
+const char* furi_hal_version_get_name_ptr();
+
+/** Get pointer to target device name
+ *
+ * @return     Hardware Device Name C-string
+ */
+const char* furi_hal_version_get_device_name_ptr();
+
+/** Get pointer to target ble local device name
+ *
+ * @return     Ble Device Name C-string
+ */
+const char* furi_hal_version_get_ble_local_device_name_ptr();
+
+/** Get BLE MAC address
+ *
+ * @return     pointer to BLE MAC address
+ */
+const uint8_t* furi_hal_version_get_ble_mac();
+
+/** Get address of version structure of bootloader, stored in chip flash.
+ *
+ * @return     Address of boot version structure.
+ */
+const struct Version* furi_hal_version_get_boot_version();
+
+/** Get address of version structure of firmware.
+ *
+ * @return     Address of firmware version structure.
+ */
+const struct Version* furi_hal_version_get_firmware_version();
+
+/** Get platform UID size in bytes
+ *
+ * @return     UID size in bytes
+ */
+size_t furi_hal_version_uid_size();
+
+/** Get const pointer to UID
+ *
+ * @return     pointer to UID
+ */
+const uint8_t* furi_hal_version_uid();
+
+#ifdef __cplusplus
+}
+#endif

bootloader/targets/furi-hal-include/furi-hal.h

@@ -4,6 +4,7 @@
 #include <furi-hal-light.h>
 #include <furi-hal-resources.h>
 #include <furi-hal-spi.h>
+#include <furi-hal-version.h>
 
 #define furi_assert(value) (void)(value)
 

lib/u8g2/u8g2_glue.c

@@ -185,7 +185,7 @@ uint8_t u8x8_d_st756x_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *a
     return 1;
 }
 
-void u8x8_d_st756x_erc_init(u8x8_t *u8x8, uint8_t contrast, uint8_t regulation_ratio, bool bias) {
+void u8x8_d_st756x_init(u8x8_t *u8x8, uint8_t contrast, uint8_t regulation_ratio, bool bias) {
     contrast = contrast & 0b00111111;
     regulation_ratio = regulation_ratio & 0b111;
 
@@ -209,7 +209,7 @@ void u8x8_d_st756x_erc_init(u8x8_t *u8x8, uint8_t contrast, uint8_t regulation_r
     u8x8_cad_EndTransfer(u8x8);
 }
 
-uint8_t u8x8_d_st756x_erc(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) {
+uint8_t u8x8_d_st756x_flipper(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) {
     /* call common procedure first and handle messages there */
     if (u8x8_d_st756x_common(u8x8, msg, arg_int, arg_ptr) == 0) {
         /* msg not handled, then try here */
@@ -219,13 +219,24 @@ uint8_t u8x8_d_st756x_erc(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_
             break;
         case U8X8_MSG_DISPLAY_INIT:
             u8x8_d_helper_display_init(u8x8);
-            /* Bias, EV and Regulation Ration
-             * EV = 32
-             * RR = V0 / ((1 - (63 - EV) / 162) * 2.1)
-             * RR = 10 / ((1 - (63 - 32) / 162) * 2.1) ~= 5.88 is 5.5 (0b101)
-             * Bias = 1/9 (false)
-             */
-            u8x8_d_st756x_erc_init(u8x8, 32, 0b101, false);
+            FuriHalVersionDisplay display = furi_hal_version_get_hw_display();
+            if (display == FuriHalVersionDisplayMgg) {
+                /* MGG v0+(ST7567)
+                 * EV = 32
+                 * RR = V0 / ((1 - (63 - EV) / 162) * 2.1)
+                 * RR = 10 / ((1 - (63 - 32) / 162) * 2.1) ~= 5.88 is 6 (0b110)
+                 * Bias = 1/9 (false)
+                 */
+                u8x8_d_st756x_init(u8x8, 32, 0b110, false);
+            } else {
+                /* ERC v1(ST7565) and v2(ST7567)
+                 * EV = 33
+                 * RR = V0 / ((1 - (63 - EV) / 162) * 2.1)
+                 * RR = 9.3 / ((1 - (63 - 32) / 162) * 2.1) ~= 5.47 is 5.5 (0b101)
+                 * Bias = 1/9 (false)
+                 */
+                u8x8_d_st756x_init(u8x8, 33, 0b101, false);
+            }
             break;
         case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
             if ( arg_int == 0 ) {
@@ -244,10 +255,10 @@ uint8_t u8x8_d_st756x_erc(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_
     return 1;
 }
 
-void u8g2_Setup_st756x_erc(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb) {
+void u8g2_Setup_st756x_flipper(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb) {
     uint8_t tile_buf_height;
     uint8_t *buf;
-    u8g2_SetupDisplay(u8g2, u8x8_d_st756x_erc, u8x8_cad_001, byte_cb, gpio_and_delay_cb);
+    u8g2_SetupDisplay(u8g2, u8x8_d_st756x_flipper, u8x8_cad_001, byte_cb, gpio_and_delay_cb);
     buf = u8g2_m_16_8_f(&tile_buf_height);
     u8g2_SetupBuffer(u8g2, buf, tile_buf_height, u8g2_ll_hvline_vertical_top_lsb, rotation);
 }

lib/u8g2/u8g2_glue.h

@@ -7,6 +7,6 @@ uint8_t u8g2_gpio_and_delay_stm32(u8x8_t* u8x8, uint8_t msg, uint8_t arg_int, vo
 
 uint8_t u8x8_hw_spi_stm32(u8x8_t* u8x8, uint8_t msg, uint8_t arg_int, void* arg_ptr);
 
-void u8g2_Setup_st756x_erc(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
+void u8g2_Setup_st756x_flipper(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
 
-void u8x8_d_st756x_erc_init(u8x8_t *u8x8, uint8_t contrast, uint8_t regulation_ratio, bool bias);
+void u8x8_d_st756x_init(u8x8_t *u8x8, uint8_t contrast, uint8_t regulation_ratio, bool bias);

make/rules.mk

@@ -140,7 +140,7 @@ generate_cscope_db:
 	@cscope -b -k -i $(OBJ_DIR)/source.list -f $(OBJ_DIR)/cscope.out
 	@rm -rf $(OBJ_DIR)/source.list $(OBJ_DIR)/source.list.p
 
+# Prevent make from trying to find .d targets
+%.d: ;
 
-ifneq ("$(wildcard $(OBJ_DIR)/*.d)","")
 -include $(DEPS)
-endif

scripts/ReadMe.md

@@ -1,6 +1,6 @@
 # About
 
-This folder contains differnt scripts that automates routine actions.
+This folder contains supplementary scripts that automates routine actions.
 Flashing scripts are based on cli version of [STM32CubeProgrammer](https://www.st.com/en/development-tools/stm32cubeprog.html).
 You will need to add STM32_Programmer_CLI to your path to use them.
 
@@ -9,29 +9,26 @@ You will need to add STM32_Programmer_CLI to your path to use them.
 Always flash your device in the folllowing sequence:
 
 - OTP (Only on empty MCU)
-- Core2 firmware
-- Core1 firmware
+- Core1 and Core2 firmware flashing
 - Option Bytes
 
 ## Otp flashing
 
 !!! Flashing incorrect OTP may permanently brick your device !!!
 
-Normally OTP data generated and flashed at factory.
+Normally OTP data generated and flashed at the factory.
 In case if MCU was replaced you'll need correct OTP data to be able to use companion applications.
-Use `otp.py` to generate OTP data and `flash_otp_version_*` to flash OTP zone.
+Use `otp.py` to generate and flash OTP data.
 You will need exact main board revision to genrate OTP data. It can be found on main PCB.
+Also display type, region and etc...
 
 !!! Flashing incorrect OTP may permanently brick your device !!!
 
-## Core2 flashing
+## Core1 and Core2 firmware flashing
 
-Script blindly updates FUS and Radiostack. This operation is going to corrupt bootloader and firmware.
-Reflash Core1 after Core2.
-
-## Core1 flashing
-
-Script compiles and flashes both bootloader and firmware.
+Main flashing sequence can be found in root `Makefile`.
+Core2 goes first, then Core1.
+Never flash FUS or you will loose your job, girlfriend and keys in secure enclave.
 
 ## Option Bytes
 

scripts/flash.py

@@ -0,0 +1,152 @@
+#!/usr/bin/env python3
+
+import logging
+import argparse
+import sys
+import os
+
+from flipper.app import App
+from flipper.cube import CubeProgrammer
+
+STATEMENT = "AGREE_TO_LOOSE_FLIPPER_FEATURES_THAT_USES_CRYPTO_ENCLAVE"
+
+
+class Main(App):
+    def init(self):
+        self.subparsers = self.parser.add_subparsers(help="sub-command help")
+        # Wipe
+        self.parser_wipe = self.subparsers.add_parser("wipe", help="Wipe MCU Flash")
+        self.parser_wipe.set_defaults(func=self.wipe)
+        # Core 1 boot
+        self.parser_core1boot = self.subparsers.add_parser(
+            "core1boot", help="Flash Core1 Bootloader"
+        )
+        self._addArgsSWD(self.parser_core1boot)
+        self.parser_core1boot.add_argument(
+            "bootloader", type=str, help="Bootloader binary"
+        )
+        self.parser_core1boot.set_defaults(func=self.core1boot)
+        # Core 1 firmware
+        self.parser_core1firmware = self.subparsers.add_parser(
+            "core1firmware", help="Flash Core1 Firmware"
+        )
+        self._addArgsSWD(self.parser_core1firmware)
+        self.parser_core1firmware.add_argument(
+            "firmware", type=str, help="Firmware binary"
+        )
+        self.parser_core1firmware.set_defaults(func=self.core1firmware)
+        # Core 1 all
+        self.parser_core1 = self.subparsers.add_parser(
+            "core1", help="Flash Core1 Boot and Firmware"
+        )
+        self._addArgsSWD(self.parser_core1)
+        self.parser_core1.add_argument("bootloader", type=str, help="Bootloader binary")
+        self.parser_core1.add_argument("firmware", type=str, help="Firmware binary")
+        self.parser_core1.set_defaults(func=self.core1)
+        # Core 2 fus
+        self.parser_core2fus = self.subparsers.add_parser(
+            "core2fus", help="Flash Core2 Firmware Update Service"
+        )
+        self._addArgsSWD(self.parser_core2fus)
+        self.parser_core2fus.add_argument(
+            "--statement",
+            type=str,
+            help="NEVER FLASH FUS, IT WILL ERASE CRYPTO ENCLAVE",
+            required=True,
+        )
+        self.parser_core2fus.add_argument(
+            "fus_address", type=str, help="Firmware Update Service Address"
+        )
+        self.parser_core2fus.add_argument(
+            "fus", type=str, help="Firmware Update Service Binary"
+        )
+        self.parser_core2fus.set_defaults(func=self.core2fus)
+        # Core 2 radio stack
+        self.parser_core2radio = self.subparsers.add_parser(
+            "core2radio", help="Flash Core2 Radio stack"
+        )
+        self._addArgsSWD(self.parser_core2radio)
+        self.parser_core2radio.add_argument(
+            "radio_address", type=str, help="Radio Stack Binary Address"
+        )
+        self.parser_core2radio.add_argument(
+            "radio", type=str, help="Radio Stack Binary"
+        )
+        self.parser_core2radio.set_defaults(func=self.core2radio)
+
+    def _addArgsSWD(self, parser):
+        parser.add_argument(
+            "--port", type=str, help="Port to connect: swd or usb1", default="swd"
+        )
+
+    def wipe(self):
+        self.logger.info(f"Wiping flash")
+        cp = CubeProgrammer("swd")
+        self.logger.info(f"Setting RDP to 0xBB")
+        cp.setOptionBytes({"RDP": ("0xBB", "rw")})
+        self.logger.info(f"Verifying RDP")
+        r = cp.checkOptionBytes({"RDP": ("0xBB", "rw")})
+        assert r == True
+        self.logger.info(f"Result: {r}")
+        self.logger.info(f"Setting RDP to 0xAA")
+        cp.setOptionBytes({"RDP": ("0xAA", "rw")})
+        self.logger.info(f"Verifying RDP")
+        r = cp.checkOptionBytes({"RDP": ("0xAA", "rw")})
+        assert r == True
+        self.logger.info(f"Result: {r}")
+        self.logger.info(f"Complete")
+        return 0
+
+    def core1boot(self):
+        self.logger.info(f"Flashing bootloader")
+        cp = CubeProgrammer(self.args.port)
+        cp.flashBin("0x08000000", self.args.bootloader)
+        self.logger.info(f"Complete")
+        cp.resetTarget()
+        return 0
+
+    def core1firmware(self):
+        self.logger.info(f"Flashing firmware")
+        cp = CubeProgrammer(self.args.port)
+        cp.flashBin("0x08008000", self.args.firmware)
+        self.logger.info(f"Complete")
+        cp.resetTarget()
+        return 0
+
+    def core1(self):
+        self.logger.info(f"Flashing bootloader")
+        cp = CubeProgrammer(self.args.port)
+        cp.flashBin("0x08000000", self.args.bootloader)
+        self.logger.info(f"Flashing firmware")
+        cp.flashBin("0x08008000", self.args.firmware)
+        cp.resetTarget()
+        self.logger.info(f"Complete")
+        return 0
+
+    def core2fus(self):
+        if self.args.statement != STATEMENT:
+            self.logger.error(
+                f"PLEASE DON'T. THIS FEATURE INTENDED ONLY FOR FACTORY FLASHING"
+            )
+            return 1
+        self.logger.info(f"Flashing Firmware Update Service")
+        cp = CubeProgrammer(self.args.port)
+        cp.flashCore2(self.args.fus_address, self.args.fus)
+        self.logger.info(f"Complete")
+        return 0
+
+    def core2radio(self):
+        if int(self.args.radio_address, 16) > 0x080E0000:
+            self.logger.error(f"I KNOW WHAT YOU DID LAST SUMMER")
+            return 1
+        cp = CubeProgrammer(self.args.port)
+        self.logger.info(f"Removing Current Radio Stack")
+        cp.deleteCore2RadioStack()
+        self.logger.info(f"Flashing Radio Stack")
+        cp.flashCore2(self.args.radio_address, self.args.radio)
+        self.logger.info(f"Complete")
+        return 0
+
+
+if __name__ == "__main__":
+    Main()()

scripts/flash_core1_main_swd.sh

@@ -1,12 +0,0 @@
-#!/bin/bash
-
-set -x -e
-
-SCRIPT_DIR="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
-PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
-
-rm "$PROJECT_DIR"/bootloader/.obj/f*/flash || true
-make -C "$PROJECT_DIR"/bootloader -j9 flash
-
-rm "$PROJECT_DIR"/firmware/.obj/f*/flash || true
-make -C "$PROJECT_DIR"/firmware -j9 flash

scripts/flash_core2_ble_swd.sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-
-set -x -e
-
-SCRIPT_DIR="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
-PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
-COPRO_DIR="$PROJECT_DIR/lib/STM32CubeWB/Projects/STM32WB_Copro_Wireless_Binaries/STM32WB5x"
-
-STM32_Programmer_CLI -c port=swd -fwupgrade "$COPRO_DIR"/stm32wb5x_FUS_fw_for_fus_0_5_3.bin 0x080EC000 || true
-STM32_Programmer_CLI -c port=swd
-
-STM32_Programmer_CLI -c port=swd -fwupgrade "$COPRO_DIR"/stm32wb5x_FUS_fw.bin 0x080EC000 || true
-STM32_Programmer_CLI -c port=swd
-
-STM32_Programmer_CLI -c port=swd -fwdelete
-
-STM32_Programmer_CLI -c port=swd -fwupgrade "$COPRO_DIR"/stm32wb5x_BLE_Stack_full_fw.bin 0x080CA000 firstinstall=0
-
-STM32_Programmer_CLI -c port=swd -ob nSWBOOT0=1 nBOOT0=1
-

scripts/flash_otp_version_dfu.sh

@@ -1,17 +0,0 @@
-#!/bin/bash
-
-set -x -e
-
-if [ "$#" -ne 1 ]; then
-    echo "OTP file required"
-    exit
-fi
-
-if [ ! -f "$1" ]; then
-    echo "Unable to open OTP file"
-    exit
-fi
-
-STM32_Programmer_CLI -c port=usb1 -d "$1" 0x1FFF7000
-
-STM32_Programmer_CLI -c port=usb1 -r8 0x1FFF7000 8

scripts/flash_otp_version_swd.sh

@@ -1,17 +0,0 @@
-#!/bin/bash
-
-set -x -e
-
-if [ "$#" -ne 1 ]; then
-    echo "OTP file required"
-    exit
-fi
-
-if [ ! -f "$1" ]; then
-    echo "Unable to open OTP file"
-    exit
-fi
-
-STM32_Programmer_CLI -c port=swd -d "$1" 0x1FFF7000
-
-STM32_Programmer_CLI -c port=swd -r8 0x1FFF7000 8

scripts/flash_wipe_swd.sh

@@ -1,11 +0,0 @@
-#!/bin/bash
-
-set -x -e
-
-STM32_Programmer_CLI -c port=swd -ob RDP=0xBB
-
-STM32_Programmer_CLI -c port=swd -ob displ
-
-STM32_Programmer_CLI -c port=swd --readunprotect
-
-STM32_Programmer_CLI -c port=swd -ob displ

scripts/flipper/app.py

@@ -0,0 +1,47 @@
+import logging
+import argparse
+import sys
+import os
+
+
+class App:
+    def __init__(self):
+        # Argument Parser
+        self.parser = argparse.ArgumentParser()
+        self.parser.add_argument("-d", "--debug", action="store_true", help="Debug")
+        # Logging
+        self.logger = logging.getLogger()
+        # Application specific initialization
+        self.init()
+
+    def __call__(self):
+        self.args = self.parser.parse_args()
+        if "func" not in self.args:
+            self.parser.error("Choose something to do")
+        # configure log output
+        self.log_level = logging.DEBUG if self.args.debug else logging.INFO
+        self.logger.setLevel(self.log_level)
+        self.handler = logging.StreamHandler(sys.stdout)
+        self.handler.setLevel(self.log_level)
+        self.formatter = logging.Formatter("%(asctime)s [%(levelname)s] %(message)s")
+        self.handler.setFormatter(self.formatter)
+        self.logger.addHandler(self.handler)
+
+        # execute requested function
+        self.before()
+        return_code = self.args.func()
+        self.after()
+        if isinstance(return_code, int):
+            exit(return_code)
+        else:
+            self.logger.error(f"Missing return code")
+            exit(255)
+
+    def init(self):
+        raise Exception("init() is not implemented")
+
+    def before(self):
+        pass
+
+    def after(self):
+        pass

scripts/flipper/cube.py

@@ -0,0 +1,91 @@
+import logging
+import subprocess
+
+
+class CubeProgrammer:
+    """STM32 Cube Programmer cli wrapper"""
+
+    def __init__(self, port, params=[]):
+        self.port = port
+        self.params = params
+        # logging
+        self.logger = logging.getLogger()
+
+    def _execute(self, args):
+        try:
+            output = subprocess.check_output(
+                [
+                    "STM32_Programmer_CLI",
+                    "-q",
+                    f"-c port={self.port}",
+                    *self.params,
+                    *args,
+                ]
+            )
+        except subprocess.CalledProcessError as e:
+            if e.output:
+                print("Process output:\n", e.output.decode())
+            print("Process return code:", e.returncode)
+            raise e
+        assert output
+        return output.decode()
+
+    def getVersion(self):
+        output = self._execute(["--version"])
+
+    def checkOptionBytes(self, option_bytes):
+        output = self._execute(["-ob displ"])
+        ob_correct = True
+        for line in output.split("\n"):
+            line = line.strip()
+            if not ":" in line:
+                self.logger.debug(f"Skipping line: {line}")
+                continue
+            key, data = line.split(":", 1)
+            key = key.strip()
+            data = data.strip()
+            if not key in option_bytes.keys():
+                self.logger.debug(f"Skipping key: {key}")
+                continue
+            self.logger.debug(f"Processing key: {key} {data}")
+            value, comment = data.split(" ", 1)
+            value = value.strip()
+            comment = comment.strip()
+            if option_bytes[key][0] != value:
+                self.logger.error(
+                    f"Invalid OB: {key} {value}, expected: {option_bytes[key][0]}"
+                )
+                ob_correct = False
+        return ob_correct
+
+    def setOptionBytes(self, option_bytes):
+        options = []
+        for key, (value, attr) in option_bytes.items():
+            if "w" in attr:
+                options.append(f"{key}={value}")
+        self._execute(["-ob", *options])
+        return True
+
+    def flashBin(self, address, filename):
+        self._execute(
+            [
+                "-d",
+                filename,
+                f"{address}",
+            ]
+        )
+
+    def flashCore2(self, address, filename):
+        self._execute(
+            [
+                "-fwupgrade",
+                filename,
+                f"{address}",
+            ]
+        )
+
+    def deleteCore2RadioStack(self):
+        self._execute(["-fwdelete"])
+
+    def resetTarget(self):
+        self._execute([])

scripts/ob.data

@@ -25,7 +25,7 @@ SBRSA:0xA:r
 SBRV:0x32800:r
 PCROP1A_STRT:0x1FF:r
 PCROP1A_END:0x0:r
-PCROP_RDP:0x1:r
+PCROP_RDP:0x1:rw
 PCROP1B_STRT:0x1FF:r
 PCROP1B_END:0x0:r
 WRP1A_STRT:0xFF:r

scripts/ob.py

@@ -6,12 +6,12 @@ import subprocess
 import sys
 import os
 
+from flipper.app import App
+from flipper.cube import CubeProgrammer
 
-class Main:
-    def __init__(self):
-        # command args
-        self.parser = argparse.ArgumentParser()
-        self.parser.add_argument("-d", "--debug", action="store_true", help="Debug")
+
+class Main(App):
+    def init(self):
         self.subparsers = self.parser.add_subparsers(help="sub-command help")
         self.parser_check = self.subparsers.add_parser(
             "check", help="Check Option Bytes"
@@ -20,39 +20,16 @@ class Main:
             "--port", type=str, help="Port to connect: swd or usb1", default="swd"
         )
         self.parser_check.set_defaults(func=self.check)
+        # Set command
         self.parser_set = self.subparsers.add_parser("set", help="Set Option Bytes")
         self.parser_set.add_argument(
             "--port", type=str, help="Port to connect: swd or usb1", default="swd"
         )
         self.parser_set.set_defaults(func=self.set)
-        # logging
-        self.logger = logging.getLogger()
         # OB
         self.ob = {}
 
-    def __call__(self):
-        self.args = self.parser.parse_args()
-        if "func" not in self.args:
-            self.parser.error("Choose something to do")
-        # configure log output
-        self.log_level = logging.DEBUG if self.args.debug else logging.INFO
-        self.logger.setLevel(self.log_level)
-        self.handler = logging.StreamHandler(sys.stdout)
-        self.handler.setLevel(self.log_level)
-        self.formatter = logging.Formatter("%(asctime)s [%(levelname)s] %(message)s")
-        self.handler.setFormatter(self.formatter)
-        self.logger.addHandler(self.handler)
-        # execute requested function
-        self.loadOB()
-
-        return_code = self.args.func()
-        if isinstance(return_code, int):
-            return return_code
-        else:
-            self.logger.error(f"Forgotten return code")
-            return 255
-
-    def loadOB(self):
+    def before(self):
         self.logger.info(f"Loading Option Bytes data")
         file_path = os.path.join(os.path.dirname(sys.argv[0]), "ob.data")
         file = open(file_path, "r")
@@ -62,47 +39,8 @@ class Main:
 
     def check(self):
         self.logger.info(f"Checking Option Bytes")
-        try:
-            output = subprocess.check_output(
-                [
-                    "STM32_Programmer_CLI",
-                    "-q",
-                    "-c",
-                    f"port={self.args.port}",
-                    "-ob displ",
-                ]
-            )
-            assert output
-        except subprocess.CalledProcessError as e:
-            self.logger.error(e.output.decode())
-            self.logger.error(f"Failed to call STM32_Programmer_CLI")
-            return 127
-        except Exception as e:
-            self.logger.error(f"Failed to call STM32_Programmer_CLI")
-            self.logger.exception(e)
-            return 126
-        ob_correct = True
-        for line in output.decode().split("\n"):
-            line = line.strip()
-            if not ":" in line:
-                self.logger.debug(f"Skipping line: {line}")
-                continue
-            key, data = line.split(":", 1)
-            key = key.strip()
-            data = data.strip()
-            if not key in self.ob.keys():
-                self.logger.debug(f"Skipping key: {key}")
-                continue
-            self.logger.debug(f"Processing key: {key} {data}")
-            value, comment = data.split(" ", 1)
-            value = value.strip()
-            comment = comment.strip()
-            if self.ob[key][0] != value:
-                self.logger.error(
-                    f"Invalid OB: {key} {value}, expected: {self.ob[key][0]}"
-                )
-                ob_correct = False
-        if ob_correct:
+        cp = CubeProgrammer(self.args.port)
+        if cp.checkOptionBytes(self.ob):
             self.logger.info(f"OB Check OK")
             return 0
         else:
@@ -111,34 +49,14 @@ class Main:
 
     def set(self):
         self.logger.info(f"Setting Option Bytes")
-        options = []
-        for key, (value, attr) in self.ob.items():
-            if "w" in attr:
-                options.append(f"{key}={value}")
-        try:
-            output = subprocess.check_output(
-                [
-                    "STM32_Programmer_CLI",
-                    "-q",
-                    "-c",
-                    f"port={self.args.port}",
-                    "-ob",
-                    *options,
-                ]
-            )
-            assert output
-            self.logger.info(f"Success")
-        except subprocess.CalledProcessError as e:
-            self.logger.error(e.output.decode())
-            self.logger.error(f"Failed to call STM32_Programmer_CLI")
-            return 125
-        except Exception as e:
-            self.logger.error(f"Failed to call STM32_Programmer_CLI")
-            self.logger.exception(e)
-            return 124
-        return 0
+        cp = CubeProgrammer(self.args.port)
+        if cp.setOptionBytes(self.ob):
+            self.logger.info(f"OB Set OK")
+            return 0
+        else:
+            self.logger.error(f"OB Set FAIL")
+            return 255
 
 
 if __name__ == "__main__":
-    return_code = Main()()
-    exit(return_code)
+    Main()()

scripts/otp.py

@@ -32,12 +32,13 @@ OTP_DISPLAYS = {
     "mgg": 0x02,
 }
 
+from flipper.app import App
+from flipper.cube import CubeProgrammer
 
-class Main:
-    def __init__(self):
-        # command args
-        self.parser = argparse.ArgumentParser()
-        self.parser.add_argument("-d", "--debug", action="store_true", help="Debug")
+
+class Main(App):
+    def init(self):
+        # SubParsers
         self.subparsers = self.parser.add_subparsers(help="sub-command help")
         # Generate All
         self.parser_generate_all = self.subparsers.add_parser(
@@ -73,21 +74,6 @@ class Main:
         self.logger = logging.getLogger()
         self.timestamp = datetime.datetime.now().timestamp()
 
-    def __call__(self):
-        self.args = self.parser.parse_args()
-        if "func" not in self.args:
-            self.parser.error("Choose something to do")
-        # configure log output
-        self.log_level = logging.DEBUG if self.args.debug else logging.INFO
-        self.logger.setLevel(self.log_level)
-        self.handler = logging.StreamHandler(sys.stdout)
-        self.handler.setLevel(self.log_level)
-        self.formatter = logging.Formatter("%(asctime)s [%(levelname)s] %(message)s")
-        self.handler.setFormatter(self.formatter)
-        self.logger.addHandler(self.handler)
-        # execute requested function
-        self.args.func()
-
     def _add_swd_args(self, parser):
         parser.add_argument(
             "--port", type=str, help="Port to connect: swd or usb1", default="swd"
@@ -153,89 +139,90 @@ class Main:
         )
 
     def generate_all(self):
-        self.logger.debug(f"Generating OTP")
+        self.logger.info(f"Generating OTP")
         self._process_first_args()
         self._process_second_args()
         open(f"{self.args.file}_first.bin", "wb").write(self._pack_first())
         open(f"{self.args.file}_second.bin", "wb").write(self._pack_second())
+        self.logger.info(
+            f"Generated files: {self.args.file}_first.bin and {self.args.file}_second.bin"
+        )
+
+        return 0
 
     def flash_first(self):
-        self.logger.debug(f"Flashing first block of OTP")
+        self.logger.info(f"Flashing first block of OTP")
 
         self._process_first_args()
 
         filename = f"otp_unknown_first_{self.timestamp}.bin"
-        file = open(filename, "wb")
-        file.write(self._pack_first())
-        file.close()
 
-        self._flash_bin("0x1FFF7000", filename)
+        try:
+            self.logger.info(f"Packing binary data")
+            file = open(filename, "wb")
+            file.write(self._pack_first())
+            file.close()
+            self.logger.info(f"Flashing OTP")
+            cp = CubeProgrammer(self.args.port)
+            cp.flashBin("0x1FFF7000", filename)
+            cp.resetTarget()
+            self.logger.info(f"Flashed Successfully")
+            os.remove(filename)
+        except Exception as e:
+            self.logger.exception(e)
+            return 0
 
-        os.remove(filename)
+        return 1
 
     def flash_second(self):
-        self.logger.debug(f"Flashing second block of OTP")
+        self.logger.info(f"Flashing second block of OTP")
 
         self._process_second_args()
 
         filename = f"otp_{self.args.name}_second_{self.timestamp}.bin"
-        file = open(filename, "wb")
-        file.write(self._pack_second())
-        file.close()
 
-        self._flash_bin("0x1FFF7010", filename)
+        try:
+            self.logger.info(f"Packing binary data")
+            file = open(filename, "wb")
+            file.write(self._pack_second())
+            file.close()
+            self.logger.info(f"Flashing OTP")
+            cp = CubeProgrammer(self.args.port)
+            cp.flashBin("0x1FFF7010", filename)
+            cp.resetTarget()
+            self.logger.info(f"Flashed Successfully")
+            os.remove(filename)
+        except Exception as e:
+            self.logger.exception(e)
+            return 1
 
-        os.remove(filename)
+        return 0
 
     def flash_all(self):
-        self.logger.debug(f"Flashing OTP")
+        self.logger.info(f"Flashing OTP")
 
         self._process_first_args()
         self._process_second_args()
 
         filename = f"otp_{self.args.name}_whole_{self.timestamp}.bin"
-        file = open(filename, "wb")
-        file.write(self._pack_first())
-        file.write(self._pack_second())
-        file.close()
 
-        self._flash_bin("0x1FFF7000", filename)
-
-        os.remove(filename)
-
-    def _flash_bin(self, address, filename):
-        self.logger.debug(f"Programming {filename} at {address}")
         try:
-            output = subprocess.check_output(
-                [
-                    "STM32_Programmer_CLI",
-                    "-q",
-                    "-c",
-                    f"port={self.args.port}",
-                    "-d",
-                    filename,
-                    f"{address}",
-                ]
-            )
-            assert output
-            self.logger.info(f"Success")
-        except subprocess.CalledProcessError as e:
-            self.logger.error(e.output.decode())
-            self.logger.error(f"Failed to call STM32_Programmer_CLI")
-            return
+            self.logger.info(f"Packing binary data")
+            file = open(filename, "wb")
+            file.write(self._pack_first())
+            file.write(self._pack_second())
+            file.close()
+            self.logger.info(f"Flashing OTP")
+            cp = CubeProgrammer(self.args.port)
+            cp.flashBin("0x1FFF7000", filename)
+            cp.resetTarget()
+            self.logger.info(f"Flashed Successfully")
+            os.remove(filename)
         except Exception as e:
-            self.logger.error(f"Failed to call STM32_Programmer_CLI")
             self.logger.exception(e)
-            return
-        # reboot
-        subprocess.check_output(
-            [
-                "STM32_Programmer_CLI",
-                "-q",
-                "-c",
-                f"port={self.args.port}",
-            ]
-        )
+            return 1
+
+        return 0
 
 
 if __name__ == "__main__":