Commit Graph

8 Commits

Author SHA1 Message Date
Gregory Nutt
db0641556e boards/arm/s32k1xx/s32k118evb: Implement board support for LEDs and buttons. This is taken from the Freedom-K66f with has the same LED and button configuation as the S32K116EVB and uses the same GPIO IP.
boards/arm/s32k1xx/s32k118evb/include/board.h:  Add LPUART0 pin disambiguation.

arch/arm/src/s32k1xx/hardware:  Add pin mux definitions for S32K116, 118, 142, 144, 146, and 148.

arch/arm/src/s32k1xx/s32k1xx_pin.c and .h:  Add support for PIDR register that disables a gneral purpose pin from acting as an input.

arch/arm/src/s32k1xx/s32k1xx_pin.c and .h:  The device does not support slew rate controls or open drain (on all the pins).  Only pins that are configured for a protocol that requires open-drain (e.g;, LPI2C, LPUART single-wire) will work in open-drain mode.
2019-08-18 12:02:54 -06:00
Gregory Nutt
e7a3231d7a Squashed commit of the following:
Finishes peripheral clock initialization:

      arch/arm/src/s32k1xx/s32k11x/s32k11x_clockmapping.c
      arch/arm/src/s32k1xx/s32k14x/s32k14x_clockmapping.c
        Provide MCU-specific mapping of clock names to PCC control registers.

      boards/arm/s32k1xx/s32k118evb/src/s32k118_periphclocks.c
        Provides initial clocking for for the S32K118EVB

    arch/arm/src/s32k1xx/s32k1xx_periphclocks.c:  Add logic to initialize peripheral clocking.

    arch/arm/src/s32k1xx/s32k1xx_clockconfig.c:  Add SIM clock configuration.
2019-08-17 11:50:32 -06:00
Gregory Nutt
b0b33584ff boards/arm/s32k1xx/s32k118evb/src/s32k118_clockconfig.c: Add clock configuration data for the S32K118EVB. 2019-08-15 16:56:57 -06:00
Gregory Nutt
fba40c40f1 arch/arm/src/s32k1xx/s32k1xx_clockconfig.h: Add data structures that will eventually be used to configure clocking. 2019-08-15 14:03:02 -06:00
Gregory Nutt
eb4fff5221 Minor updates from review of last PR. 2019-08-15 10:05:21 -06:00
Gregory Nutt
17a4efe031 boards/arm/s32k1xx/s32k118evb: More build fixes. 2019-08-14 13:31:21 -06:00
Gregory Nutt
963031f42c arch/arm/src/s32k1xx: A few fixes. The build progresses further but still fails. 2019-08-14 12:40:51 -06:00
Gregory Nutt
8987a9e374 This commit adds initial board support for the NXP S32K118EVB. This configuration is intended, initially, to support development of the architecture support. This is VERY much a work in progress and you should not use this configuration unless you are interested in assisting with the bring-up.
Squashed commit of the following:

    boards/arm/s32k1xx/s32k118evb/configs/nsh:  Add a basic NSH configuration.
    boards/arm/s32k1xx/s32k118evb/scripts:  Add linker scripts and Make.defs.
    configs/:  Hook the S32K118EVB board into the configuration system.
    boards/arm/s32k1xx/s32k118evb:  Add initial support for the NXP S32K118EVB.
2019-08-14 08:47:35 -06:00