Posted on February 11, 2015 at 05:19Environment:Keil STM32F4xx_DFP, version 2.2.0;Offending file:stm32f4xx_hal_can.c. Version: V1.1.0; Line: 670, 738.Description:__HAL_LOCK is called for any case hcan->State == HAL_CAN_STATE_READY or HAL_CAN_STATE_B...