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4 commits

Author SHA1 Message Date
Vinayak Chettimada
6276ca68c8 drivers: timer: replace deprecated interface in nrf_rtc_timer 
Rename sys_cycle_get_32 to k_cycle_get_32 in nrf_rtc_timer.

Change-id: I50af876b254dc5bc3dbb2ccfdf27d33bc4b8d5e5
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
 2016-11-30 19:21:54 +00:00
Vinayak Chettimada
883f9c39f7 drivers: timer: Fix missing sys_clock_disable in nrf_rtc_timer 
Change-id: Ia453b8484050c8431d2f793e8f5726684afa21f4
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
 2016-11-30 17:25:48 +00:00
Anas Nashif
247a4509ce drivers: nrf timer: remove unused variable 
retval is not being initialised or set.

Change-Id: Iaab4f1acbb009b1fb9cdbc4b3c29ffb696dc8615
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2016-11-27 22:36:02 -05:00
Vinayak Chettimada
a100ada866 drivers: timer: nRF SoC Series RTC system clock implementation 
The nRF5x series SoCs do not implement systick, hence we disable
CORTEX_M_SYSTICK.
Instead, use nRF SoC Series NRF_RTC1 for system clock interfaces.
The kernel system clock interface is implemented using the low
power real time counter NRF_RTC1. NRF_RTC0 is used by the BLE
controller.

In addition, cleanup nRF5x series defconfig to be consistent.

Jira: ZEP-742
Jira: ZEP-1308
Jira: ZEP-1315

Change-id: I0f6cc1836fe0820a65f2cbb02cf5ae7e9eb92e1d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2016-11-27 19:39:27 +00:00