Tracker to coordinate porting efforts for Freescale Kinetis CPUs #2265.

It was discussed on the riot-devel mailing list that it would be useful to have a tracking issue for coordinating efforts on Kinetis platforms.

Pull requests related to Kinetis platforms:

• Support for Freescale Kinetis MCUs, kinetis_common #2265 cpu/kinetis_common - merged 2015-02-05
  • RIOT port for the MKW22D512 SiP and Phytec PBA-D-01 PhyWave Evaluations-Board #2059 cpu/kw2x, boards/pba-d-01-kw2x - merged 2015-05-15
  • Add support for Kinetis K60 CPUs and Eistec Mulle IoT board #2282 cpu/k60, boards/mulle - merged 2015-04-10
  • Support for Freescale K64F MCU and FRDM-K64F Board #3126 cpu/k64f, boards/frdm-k64f - merged 2015-07-02

Porting progress:

• basic file structure
  • Merge two Kinetis trees (k60 and mkw2x) @gebart
• CMSIS PAL headers
  • MK60D10 @gebart Taken from Freescale Kinetis SDK 1.1.0, 3-c BSD license
  • MK60DZ10 @gebart Found in Keil uVision IDE, needs a redistribution license from Freescale Copying is OK
  • MKW22D5 @jfischer-phytec-iot
    Freescale_~~ Copying is OK
• linker scripts kinetis: Share ldscripts between CPUs #2393
  • MK60DN512VLL10 @gebart
  • MK60DN256ZVLL10 Implemented, needs review @gebart
  • MKW2xDxxx @jfischer-phytec-iot
• Startup code
  • C-library initialization (tightly coupled with the linker script)
    • K60 (both) Implemented, needs review @gebart
    • KW2x @jfischer-phytec-iot
  • Interrupt vector definition
    • MK60D10 needs review @gebart
    • MK60DZ10 needs review @gebart
    • MKW2xDxxx @jfischer-phytec-iot
    • Shared names between CPUs for ISR function definitions where applicable @gebart
  • Watchdog disable during boot
    • K60 (both) needs review @gebart
    • KW2x @jfischer-phytec-iot
• peripheral drivers
  • UART Implemented, needs review @gebart
  • hwtimer (LPTMR) Implemented, needs review @jfischer-phytec-iot
  • other timers (PIT) Implemented, needs review
  • GPIO Implemented, needs review @jfischer-phytec-iot
  • cpuid, depends on MCU, Implemented for mkw2x and mkw01z128, needs review @jfischer-phytec-iot
  • SPI Implemented, needs review @jfischer-phytec-iot
  • I2C Implemented, needs review @jfischer-phytec-iot
  • rtt, kinetis: Refactor RTC into RTT, add RTC wrapper. #2406
  • rtc , needs review @jfischer-phytec-iot* -> kinetis: Refactor RTC into RTT, add RTC wrapper. #2406
  • pwm (FTM) Implemented, needs review @jfischer-phytec-iot
  • adc Implemented, needs review @jfischer-phytec-iot
  • random number generator (RNGA), Implemented needs review @jfischer-phytec-iot
  • random number generator (RNGB), @gebart
  • Multipurpose Clock Generator (MCG) , Implemented needs review @jfischer-phytec-iot
  • Watchdog (WDOG)
  • Low Power Mode, kinetis: Add LPM implementation #2605, needs review @gebart
• Boards using Kinetis CPUs
  • Mulle @gebart
    • wiki documentation @gebart
  • phyWAVE-KW22 @jfischer-phytec-iot
    • wiki documentation @jremmert-phytec-iot
• C++-support (generalized, see C++ on the boards #1323, c++: Define some support functions required by GCC #3107)