• mux's avatar
    Add Initial Support for STM32F4DISCOVERY Board · 50d5420d
    mux authored
    * Add a TARGET definition to Makefile (default PYBOARD).
    * Add support for discovery LEDs in led module.
    * Add support for discovery user switch in usersw
    * Add EXTI interrupt handler for discovery user switch on (PA0).
    * Parameterize led and usrsw modules pins and port.
    * Issue #83