本安装包是keil的编译程序，在keil的环境下使用，版本号是1.6.5 电脑需先安装Keil MDK5。此固件库为Keil官方提供，直接双击安装即可，安装成功后在MDK5工程的Device中验证,或者在PACK安装页面选择File->Import 官网下载比较慢,为方便大家提供分享

电脑需先安装Keil MDK5。此固件库为Keil官方提供，直接双击安装即可，安装成功后在MDK5工程的Device中验证,或者在PACK安装页面选择File->Import 官网下载比较慢,为方便大家提供分享

Version: 2.2.0 (2021-07-22) Keil.STM32F3xx_DFP.2.2.0.pack Updated Pack to STM32Cube_FW_F3 Firmware Package version V1.11.2: Updated HAL to version V1.5.5. External interrupts and events (EXTI) HAL Universal serial bus full-speed device interface (USB) LL Added global define USE_HAL_DRIVER and USE_FULL_LL_DRIVER to the component ::Device:STM32Cube Framework:STM32CubeMX. Added global define USE_HAL_DRIVER and USE_FULL_LL_DRIVER to the component ::Device:STM32Cube HAL:COMMON. STM32CubeMX integration: MX_Device_h.ftl: Updated parsing of USART virtual mode. Updated generation of macros: Added handling for '(' and ')' symbols. FrameworkCubeMX_gpdsc.ftl: Added support for Timebase Source TIMx. Board Examples: Terminating app_main thread with osThreadExit() to avoid endless loop. Updated RTX configuration (CMSIS 5.8.0). Updated template based files (MDK-Middleware 7.13.0). Configured MDK projects to use Arm Compiler 6. Changed Assembler option to armclang (Auto Select). Updated all USB Host/Device examples with user templates from MDK-Middleware v7.11.1. FileSystem, USB: Changed variant selection to "MDK-Plus". Updated Graphics examples to use Segger emWin version 5.50. CMSIS Driver: CAN: Corrected SetBitrate function to leave Silent and Loopback mode as they were. Corrected SetMode function to clear Silent and Loopback mode when NORMAL mode is activated. Corrected MessageSend function to only access required data for sending. Corrected abort message send functionality. I2C: Corrected pin configuration: MX_I2Cx_SMBA_GPIO_PuPdOD replaced with MX_I2Cx_yyy_GPIO_PuPdOD. Corrected usage function name USB Device: Corrected transmitted count for non-control IN endpoints. Updated USBD_EndpointConfigure function to check that maximum packet size requested fits into configured FIFO (compile time configured). Removed include of stm32f3xx_hal_pcd.h header.

Version: 1.4.0 (2021-07-22) Keil.STM32G4xx_DFP.1.4.0.pack CMSIS Flash: Added external Flash Algorithm for STM32G474E-EVAL. Added Option Byte Flash Algorithm example. Board Examples: STM32G474E-EVAL: Migrated example to STM32CubeG4 Firmware Package version V1.4.0. Changed default compiler to Arm Compiler 6. Changed Assembler option to armclang (Auto Select). Updated RTX config files to CMSIS 5.8.0.

Version: 2.6.0 (2021-07-30) Keil.STM32L4xx_DFP.2.6.0.pack Updated Pack to STM32Cube_FW_L4 Firmware Package version V1.17.0 Package Description: Added global define USE_FULL_LL_DRIVER to component ::Device:STM32Cube LL:Common. Added debugProbe board description. Device Support: Updated SVD files and documentation. Reworked device RAM size. Added missing devices: STM32L451CETx, STM32L452CETx, STM32L462CETx, STM32L4Q5CGTxP, STM32L4Q5CGUxP, STM32L4Q5VGTxP, STM32L4Q5QGIxP, STM32L4Q5ZGTxP, STM32L4Q5AGIxP, STM32L4Q5RGTxP. Removed devices: STM32L451RCYx, STM32L452RCYx, STM32L485xx. Updated dbgconf files - Add missing variable DoOptionByteLoading. CMSIS Flash Algorithm: Added algorithm for STM32L4RxxG devices. Updated flash algorithms: STM32L4Rx_2048_Dual, STM32L4P5xx_1M, STM32L4P5xx_512: Added empty check, disable interrupts while programming, fix programming while IWDG in HW mode. Fixed last word programming. CMSIS-Driver: USBH: Fixed port resume occasionally getting stuck in resume signaling. Added compile time configuration for reducing Bulk IN NAK rate. SPI: Updated Control function to: Set SPI bus speed only for master mode and disable DMA before reconfigure DMA Updated SPI_GetStatus function with correct error code Updated SPI_GetDataCount function when SPI is not initialized Board Examples: Updated Assembler option to armclang(Auto Select). Updated config files to CMSIS 5.8.0 and MDK-Middleware 7.13.0.

Version: 1.1.0 (2021-07-23) Keil.STM32U5xx_DFP.1.1.0.pack Updated STM32Cube Firmware U5 library to version V1.0.0 First official release of HAL and LL drivers for STM32U575xx/STM32U585xx devices

keil5的新唐全系列芯片Software Packs，2021年4月更新，亲测可用

Version: 1.2.0 (2019-07-19) Keil.STM32G0xx_DFP.1.2.0.pack Updated STM32Cube Firmware G0 library to version V1.3.0. Added CubeMX support. Added device support for: STM32G030, STM32G031, STM32G041 devices. Updated device documentation. Updated SVD files for each STM32G0xx subfamily.

Version: 1.3.0 (2021-02-17) Keil.STM32G0xx_DFP.1.3.0.pack Updated STM32Cube Firmware G0 library to version V1.4.0. Added device support for: STM32G050, STM32G051, STM32G061 devices. STM32G0B0, STM32G0B1, STM32G0C1 devices. Updated device documentation. Updated SVD files. Added flash programming algorithms.

Version: 1.1.0 (2019-05-28) Keil.STM32G4xx_DFP.1.1.0.pack Initial public release of STM32G4 Series Device Support: Requires STM32CubeMX Version 5.2 or higher and STM32CubeG4 Firmware Package V1.0.0 Added debug sequences: configure ETM Trace. Added board support for STM32G474E-EVAL: Added Blinky example.