Posted on February 11, 2016 at 14:24 I am using an STM32L152 with the HAL library. I initialize the spi bus similar to the example code from STM32CubeMx. However, the very first spi transaction always has a wide extra clock pulse (see attachment...

Posted on July 29, 2015 at 17:09This file was provided in the L4 release V1.0.0.osSemaphoreWait should return an int representing how many tokens are remaining.  However, the implementation supplied instead returns a value of type osStatus.  They ar...