YTM32B1MD2_0_9_1 Release Notes

[Frankie]

Overview

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YUNTU MCAL(Microcontroller Abstract Layer) software package is designed by YTMicro AE team to support customers on AUTOSAR compliant application software development. The YUNTU MCAL is developed according to the AUTOSAR CP Release v4.4.0 standard.

Package Name	Version	Release Date
YTM32B1MD2_0_9_1	0_9_1	2025-10-23

Release List

• [Bug]-[YT-Link]-[4] Fix new project YT-LINK crash in YCT.
• [Bug]-[Crypto]-[1] Fix Random Value length: https://forum.ytmicro.com/topic/1371/mcal-crypto随机数生成问题?_=1761099583251
• [Bug]-[Adc]-[1] Fix missing result of YTM32B1MD24 ADC HW Group
• [Bug]-[Lin]-[1] Fix Lin EcuM and Lin_CheckWakeup bug
• [Bug]-[CddDma]-[1] Updated DMA request commands to use direct assignment, leveraging hardware-native atomic operation support.
• [Opt]-[CddDma]-[1] Changed the parameter type of the CddDma callback function from void* to uint32 to suppress QAC warnings.
• [Opt]-[CddI2c]-[1] Code structure improvements and adaptation to the CddDma update.
• [Opt]-[Spi]-[1] Code structure improvements and adaptation to the CddDma update.
• [Opt]-[CddUart]-[1] Update DMA-related parameters in CddUart to adapt to CddDma updates.
• [Bug]-[Wdg]-[1] Fix MCAL Wdg SchM does not work: https://forum.ytmicro.com/topic/1473/mcal-wdg模块的schm保护问题分析