STM32CubeF1 Firmware Package V1.8.1 / 30-July-2020

Main Changes

• Patch release to fix known defects and enhancements implementation.
• Update HAL_I2C_ER_IRQHandler() API to fix acknowledge failure issue with I2C memory IT processes.
• Update I2C_DMAXferCplt(), I2C_DMAError() and I2C_DMAAbort() APIs to fix hardfault issue when hdmatx and hdmarx parameters in i2c handle aren't initialized (NULL pointer).
• Update HAL_I2C_ER_IRQHandler() API to fix acknowledge failure issue with I2C memory IT processes.
• Update HAL_I2C_Init() API to force software reset before setting new I2C configuration.
• Update HAL I2C processes to report ErrorCode when wrong I2C start condition occurs.
• Minor rework on USBD_Start() and USBD_Stop() APIs: stopping device will be handled by HAL_PCD_DeInit() API.