Introduction - If you have any usage issues, please Google them yourself
Add support of STM32F411xE devices
Enhance HAL delay and time base implementation
Add a new macro __HAL_GPIO_EXTI_GENERATE_SWIT() to manage the generation of software interrupt on selected EXTI line
Functions reorganization update, depending on the features supported by each STM32F4 device
in HAL_PWR_EnterSTANDBYMode() to not clear Wakeup flag (WUF), which need to be cleared at application level before to call this function
Add new macros to control CTS and RTS
Add support of STM32F411xE devices