RIOT/cpu/lpc2387/Makefile.include

include $(RIOTCPU)/arm7_common/Makefile.include

USEMODULE += arm7_common periph bitfield newlib
USEMODULE += pm_layered
cpu: rename arm_common to arm7_common To be more accurate with the naming and avoid confusions. 2014-11-20 18:59:58 +01:00			`include $(RIOTCPU)/arm7_common/Makefile.include`
simplified and unified cpu build structure 2013-12-22 20:02:59 +01:00
periph_common: add as dependency to periph drivers Rational: the periph_common module is required by (most) other periph drivers and also during startup of the CPU/MCU to run periph_init. The latter is only required if other periph drivers are used, hence periph_common should be a depency of periph_* modules and not of the CPU/MCU. This PR fixes that by making periph_common a depency of periph_* and removing the explicit include in the CPU/MCU implementation. 2018-09-07 22:09:52 +02:00			`USEMODULE += arm7_common periph bitfield newlib`
cpu/lpc2387: implement periph/pm Enable IDLE and Deep Powerdown mode. IDLE is pretty straightforward - insteady of busy waiting, the CPU will enter an idle state from which it will resume on any event. Deep Power Down shuts off the entite system except for the battery backup power domain. That means the CPU will reset on resume and can be woken by e.g. RTC. SLEEP and POWERDOWN disable the PLL and the PLL and Flash respectively. This requires some proper wake-up handling. Since this turned out to be a major time sink and those modes are never currently never used in RIOT outside of tests, I left this as an exercise for a future reader. 2019-11-07 20:21:02 +01:00			`USEMODULE += pm_layered`