spark/core-firmware — pull request #75 by davids5 (2014-02-12 04:10:32+00:00)
Title: Use common-lib 1 ms tick as timer source. System1MsTick() is called off

the void SysTick_Handler(void) to update the systems 1 ms tick.
Define millis() as returning system_tick_t and millis() just calls the
GetSystem1MsTick(); Removed old TimingMillis