STM32H7xx_DFP

      Updated for new CMSIS-Toolbox CubeMX integration
      Removed CMSIS Drivers
      Removed STM32CubeMX_FW_H7
      Removed board drivers (ADC, Buttons, GLCD, LED...)
      Removed all examples
      Removed previous generator (gpdsc)
      Added new global generator
      Package Description (pdsc):
      - Removed Device:Startup component
      - Removed Device:STM32Cube HAL components
      - Removed Device:STM32Cube LL components
      - Removed Board descriptions
      - Removed BSP components
      - Removed compile device header from device description
      - Removed unused conditions
      - Replaced documentation files with permalinks

      Board Support:
      - Updated emWin examples
      -- emWin LCD configuration for STM32H743I_EVAL
      CMSIS-Driver:
      - I2C: Updated I2C_GetPeriClock function implementation

      Updated Pack to STM32Cube_FW_H7 Firmware Package version to V1.11.0
      Device Support:
      - Updated documentation
      - Updated SVD files
      Pack Description:
      - Removed HAL dependency for component ::Device:Startup
      - Removed unnecessary Documentation components (STM32H743I-EVAL and STM32H7B3I-EVAL)
      Board Support:
      - Updated STM32H743I_EVAL and STM32H7B3I_EVAL emWin LCD configuration
      Examples:
      - Updated linker script files (relating to LTO)
      - Updated MPU region for SDRAM and SDRAM configuration
      - Corrected EMAC DMA descriptors positioning for toolchains other than GNU
      - Added command-line option for placement of unassigned sections (--any_placement=first_fit).
      - Updated RTX_Config files
      CMSIS-Driver:
      - Updated documentation
      - Updated necessary variables to volatile to avoid LTO problems
      - EMAC:
      -- Updated receive functions for HAL zero-copy concept
      -- Corrected multicast address filtering
      - I2C:
      -- Corrected MasterTransmit and MasterReceive functions when not generating STOP condition (when xfer_pending is "true")
      -- Corrected Bus Clear functionality
      -- Corrected check if I2C peripheral is enabled in the CubeMx and improved user experience if it is not enabled
      -- Added support for DMA and Data Cache handling
      - MCI:
      -- Improved PowerControl and Control functions
      - SPI:
      -- Corrected GetDataCount implementation
      -- Corrected GetStatus function handling of Mode Fault
      -- Improved robustness of Initialize, Uninitialize, PowerControl and Control functions
      -- Updated DMA and Data Cache handling (improved code readability and maintainability)
      - USART:
      -- Corrected Flow Control capabilities
      -- Corrected GetStatus function and status flags handling
      -- Corrected GetTxCount and GetRxCount implementation
      -- Updated DMA and Data Cache handling (improved code readability and maintainability)
      - USBH:
      -- Corrected check if Host mode is enabled

      STM32CubeMX integration:
      - New workflow concept (incompatible with earlier STM32H7xx_DFPs).
      - Automatic migration of projects created with earlier STM32H7xx_DFPs.
      - Added STM32CubeMX integration for Dual-core devices.
      CMSIS-Driver:
      - I2C: Added I2C interface for I2C5 (Driver_I2C5).
      - USART:
      -- LPUART1 interface accessed by Driver_USART21 (previously by Driver_USART9).
      -- Added UART interface for USART9 (Driver_USART9).
      -- Added UART interface for USART10 (Driver_USART10).
      - MCI:
      -- Updated retrieval of SDMMC kernel clock frequency in PowerControl function.
      Examples:
      - Migrated to new workflow concept.
      - Added MPU configuration.
      - Added linker scatter files.

      Updated Pack to STM32Cube_FW_H7 Firmware Package version V1.9.0.
      STM32CubeMX integration:
      - Added support for BDMA, I2S, LIBJPEG, RNG, SPDIFRX, VREFBUF configurations (FrameworkCubeMX_gpdsc.ftl).
      - Suppressed generation of the condition for the Debug Component (FrameworkCubeMX_gpdsc.ftl).
      - Synchronized versions of generated component ::Device:STM32Cube Framework:STM32CubeMX (in gpdsc) and its bootstrap (in pdsc).
      Package Description (pdsc):
      - Updated schemaVersion (1.7.2).
      - Corrected device in board description attribute 'mountedDevice'.
      - Corrected RAM settings for STM32H72x, STM32H73x devices.
      - Added debugProbe to board description.
      - Added global define USE_HAL_DRIVER to the component ::Device:STM32Cube HAL:Common.
      - Added global define USE_FULL_LL_DRIVER to the component ::Device:STM32Cube LL:Common.
      Devices Support:
      - Added SDF files (STM32H743.sdf, STM32H747.sdf).
      Flash Programming Algorithms:
      - Updated Flash Loader source code (Added CMSIS-CORE component).
      CMSIS-Driver:
      - Updated disclaimers.
      - ETH: Removed Data Cache maintenance. DMA descriptors and frame buffers must be positioned in Non-cacheable memory.
      - I2C:
      -- Disabled DMA transfers.
      -- Corrected pins configuration.
      -- Synchronized to HAL V1.10.0.
      - MCI:
      -- Replaced empty delay loops with _NOP().
      -- Improved DCache maintenance.
      - SPI: Improved DCache maintenance.
      - UART:
      -- Added UART interface for LPUART1 (Driver_USART9).
      -- Improved DCache maintenance.
      - USBH:
      -- Fixed port resume occasionally getting stuck in resume signaling.
      -- Added compile time configuration for reducing Bulk IN NAK rate.
      - USBD:
      -- Added support for VBUS sensing.
      -- Corrected USBD_GetFrameNumber function.
      - OTG: Removed include of stm32h7xx_hal_pcd.h header.
      Examples:
      - Migrated CubeMX projects to V6.3.0.
      - Overridden default HAL_InitTick function.
      - Added scatter file to Network examples.
      - Updated USB examples for STM32H743I_EVAL board.
      - Changed Assembler option to armclang(Auto Select).
      - Updated config files to CMSIS 5.8.0.

      Devices Support:
      - Added device description for STM32H735VGHx, STM32H725VGHx and STM32H725VEHx.
      - Updated a subset of SVD files (STM32H723, STM32H73x, STM32H7A3x, STM32H7B3x).
      - Updated Reference Manual for STM32H7A3/B3 and STM32H7B0.

      Updated Pack to STM32Cube_FW_H7 Firmware Package version V1.8.0:
      - Added device support for STM32H72x/H73x with 1MB ad 512 kB flash size.
      - Added device support for STM32H730xxQ with 128KB flash size.
      - Added support to the OSPI external Loader for the STM32H735G Disco board with ITCM RAM at 0x24000000.
      - Updated external flash programming algorithms and added their projects (source code) for:
        STM32H747I-EVAL_QSPI, STM32H747I-Disco_QSPI, STM32H7B3I-EVAL_OSPI, STM32H7B0I-EVAL_OSPI, STM32H7B0I-Disco_OSPI, STM32H7B3I-Disco_OSPI, STM32H735G-Disco_OSPI
      - Updated SVD files.
      - Updated Documentation.
      CMSIS-Driver:
      - ETH: Added data cache enable bit check.
      - MCI:
      -- Added handling for separate SD and MMC HAL layers.
      -- Added busy signal handling after CMDREND interrupt.
      -- Added data cache enable bit check.
      Examples:
      - Migrated CubeMX projects to V6.0.0
      - Updated all USB Host/Device examples with user templates from MDK-Middleware v7.11.1
      - Updated emWin driver for STM32H7B3I_EVAL board.

      Board Support:
      - Added STM32H7B3I_EVAL board support.
      -- Blinky example
      Flash Programming:
      - Updated the internal Flash programming algorithm for STM32H7xxxG devices with 1MB flash size.
      - Updated the external FMC-NOR programming algorithm for both STM32H743I Eval Rev B01 (2015) and B03 (2018).
      - Added support for the external QSPI programming algorithm for the STM32H747I Disco board.
      - Added support for the external MMC programming algorithm for the STM32H750B-Disco board.

      Updated Pack to STM32Cube_FW_H7 Firmware Package version V1.6.0 (STM32CubeMX V5.5.0).
      This pack adds device support for:
      - Value line: STM32H7B0xx.
      - Product lines: STM32H7A3xx/HB3xx.
      Updated examples to use Arm Compiler 6 and
      Added additional Flash Algorithms.
      Updated SVD files.

      Updated GPDSC freemarker template:
      - Added support for IWDG, WWDG peripherals.
      - Added support for Timebase Source set to TIMx.
      CMSIS-Driver:
      - ETH: Corrected GetRxFrameSize and ReadFrame functions to fix long latencies.
      Updated board examples:
      - Terminating app_main thread with osThreadExit() to avoid endless loop.
      - Updated graphics examples for use with Segger emWin version 5.50.

      Updated Pack to STM32Cube_FW_H7 Firmware Package version V1.4.0.
      Requires STM32CubeMX version 5.2.1.
      STM32CubeMX Integration:
      - Only supported for single core devices.
      - Updated MX_Device_h.ftl:
         -- Added parsing of USART virtual mode.
         -- Added handling for bracket symbols '(' and ')' in macro generation.
      Updated Board Examples for STM32H743I_EVAL:
      - Updated to MDK-Middleware V7.8.0.
      - Updated to using CMSIS-RTOS2 RTX(Debug/Release).
      - Updated to enabling the Event Recorder in debug targets.
      CMSIS-Driver:
      - CAN: Corrected CAN SRAM read/write to 4 byte accesses.
      - ETH: Updated __MEMORY_AT macro supporting AC6.
      - FDCAN: Updated __MEMORY_AT macro  supporting AC6.
      - MCI: Updated to HAL drivers version 1.5.0.
      - USART: Updated Get Count functionality.
      - USB Host: Enable VDD33USB voltage level detector if internal FS transceiver is used.
      - USB Device
      -- Updated to HAL drivers version 1.5.0.
      -- Updated USBD_EndpointConfigure function to check that maximum packet size requested fits into configured FIFO (compile time configured).
      - SPI
      -- Corrected DCache Handling
      -- Removed __HAL_SPI_ENABLE from SPI_Control function

      Updated Pack to STM32Cube_FW_H7 Firmware Package version V1.3.0.
      - Updated HAL to version V1.3.0.
      Added device support for subfamily STM32H750.
      CMSIS Driver:
      - USB Device: Corrected transmitted count for non-control IN endpoints

      Updated Pack to STM32Cube_FW_H7 Firmware Package version V1.21.0.
      Reworked debug description and debug config files.
      Updated device documentation.
      CMSIS-Driver:
      - CAN:
      -- Changed FDCAN_ECR_TREC_.. to FDCAN_ECR_REC_.. to align with updated device header.
      -- Corrected SetBitrate function.
      - SPI: Corrected Slave select handling.
      - USART: Corrected UARTx/USARTx related typing mistakes.
      - I2C: master clock frequency generation corrected.
      Board Support:
      - STM32H743I_EVAL:
      -- Updated LCDConf.c for STM32H743I_EVAL.
      Board Examples:
      - Validated using STM32CubeMX version 4.25.0 and STM32Cube_FW_H7 version 1.2.0.
      - Updated Abstract.txt in examples reflecting Debug/Release targets.
      - Changed Compiler optimization level to "level 1" for Debug target in all examples.
      - Updated emWin examples to emWin V5.46e.
      - Added Event Recorder to the USB Device and Host examples.
      - Added SNMP_Agent Example.
      - Updated SMTP_Client example.

      This DFP requires STM32CubeMX V4.22.1 and STM32Cube_FW_H7 V1.1.0 or higher to be installed.
      New projects require the component 'Device:STM32Cube Framework:STM32CubeMX' for configuration of pins and clocks.
      Updated documentation for STM32Cube Framework usage.
      Added CMSIS-Driver:
      - CAN
      - ETH
      - I2C
      - MCI
      - SPI
      - UART/USART
      - USB Host / Device (no RTOS dependency)
      Added example projects for STM32H743I EVAL Board:
      - all projects have two targets 'debug' and 'release' and require CMSIS-RTOS2
      - Blinky
      - CAN
      - emWin
      - FileSystem
      - Network
      - USB

      fixed location specified in debugvars configfile attribute

      Initial release of STM32H7 Device Family Pack.
      Based on STM32Cube_FW_H7 Firmware Package version V1.0.0 (2017-04-30)
      Board Support for STM32H743I-EVAL Board:
      - CMSIS-RTOS2 Blinky
      - Fractal Demo