Posted on May 29, 2017 at 16:50I believe there is a bug in the osMailCAlloc function from cmsis_os.c V1.02 (STM32Cube_FW_F1_V1.4.0).The function will always assign 0 to the first 4 bytes of the block, since sizeof an uint32_t is 4.if (p) {  for (i =...