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pigweed / third_party / github / STMicroelectronics / stm32l5xx_hal_driver / ca023a07545883248a88352608909c3279b2bae2
commitca023a07545883248a88352608909c3279b2bae2[log] [tgz]
authorrihab kouki <rihab.kouki@st.com>Wed Mar 16 10:35:05 2022 +0100
committerrihab kouki <rihab.kouki@st.com>Wed Mar 16 10:40:29 2022 +0100
tree73ff22a4435edccdc6d79f24157c36b32d9f7468
parentf36565106f881397aa8aba8ca1f7a64af20aefcb [diff]
[HAL][LL][PCD][USB] Fix various bugs identified in USB driver
- [HAL][PCD]
  - Avoid EP0 reconfiguration during OUT multi packet transfer
  - Allow sending multi packet on interrupt endpoints
  - Prevent clearing endpoint RX count for endpoints configured in single buffer mode
  - Footprint optimization in case USB double buffer mode not used, code protected with new define USE_USB_DOUBLE_BUFFER
  - Fix added to avoid multiple reads of USB ISR register
  - Ensure support with Azure RTOS USBx middleware
- [LL][USB]
  - Fix isochronous transfer in double buffer mode
  - Avoid setting EP OUT to valid state during initialization phase, except EP0
6 files changed
tree: 73ff22a4435edccdc6d79f24157c36b32d9f7468
  1. .github/
  2. _htmresc/
  3. Inc/
  4. Src/
  5. CODE_OF_CONDUCT.md
  6. CONTRIBUTING.md
  7. LICENSE.md
  8. README.md
  9. Release_Notes.html
README.md

STM32CubeL5 HAL Driver MCU Component

Overview

STM32Cube is an STMicroelectronics original initiative to ease the developers life by reducing efforts, time and cost.

STM32Cube covers the overall STM32 products portfolio. It includes a comprehensive embedded software platform, delivered for each STM32 series.

  • The CMSIS modules (core and device) corresponding to the ARM(tm) core implemented in this STM32 product
  • The STM32 HAL-LL drivers : an abstraction drivers layer, the API ensuring maximized portability across the STM32 portfolio
  • The BSP Drivers of each evaluation or demonstration board provided by this STM32 series
  • A consistent set of middlewares components such as RTOS, USB, FatFS, Graphics, STM32_TouchSensing_Library ...
  • A full set of software projects (basic examples, applications or demonstrations) for each board provided by this STM32 series

Two models of publication are proposed for the STM32Cube embedded software:

  • The monolithic MCU Package : all STM32Cube software modules of one STM32 series are present (Drivers, Middlewares, Projects, Utilities) in the repo (usual name STM32Cubexx, xx corresponding to the STM32 series)
  • The MCU component : progressively from November 2019, each STM32Cube software module being part of the STM32Cube MCU Package, will be delivered as an individual repo, allowing the user to select and get only the required software functions.

Description

This stm32l5xx_hal_driver MCU component repo is one element of the STM32CubeL5 MCU embedded software package, providing the HAL-LL Drivers part.

Release note

Details about the content of this release are available in the release note here.

Compatibility information

In this table, you can find the successive versions of this HAL-LL Driver component, in line with the corresponding versions of the full MCU package:

It is crucial that you use a consistent set of versions for the CMSIS Core - CMSIS Device - HAL, as mentioned in this table.

HAL Driver L5CMSIS Device L5CMSIS CoreWas delivered in the full MCU package
Tag v1.0.0Tag v1.0.0Tag v5.4.0_cm33Tag v1.1.0 (and following, if any, till next HAL tag)
Tag v1.0.2Tag v1.0.2Tag v5.4.0_cm33Tag v1.2.0 (and following, if any, till next HAL tag)
Tag v1.0.3Tag v1.0.3Tag v5.6.0_cm33Tag v1.3.0 (and following, if any, till next HAL tag)
Tag v1.0.4Tag v1.0.4Tag v5.6.0_cm33Tag v1.4.0 (and following, if any, till next HAL tag)

The full STM32CubeL5 MCU package is available here.

Troubleshooting

Please refer to the CONTRIBUTING.md guide.