ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Fix a bug related to the RTC interrupt enabled. 

Enable the interrupt for the OS tick when the OS tick is enabled rather than
all the time. Otherwise, the interrupt will be triggered bu never handled.
pull/3290/head
Vincent Coubard 2016-11-10 16:47:25 +00:00 committed by Anna Bridge
parent 2430deab67
commit f63fb2a26f
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
targets/TARGET_NORDIC/TARGET_NRF5/us_ticker.c
View File

@ -110,9 +110,6 @@ void common_rtc_init(void)
// events will be enabled or disabled as needed (such approach is more
// energy efficient).
nrf_rtc_int_enable(COMMON_RTC_INSTANCE,
#if defined(TARGET_MCU_NRF51822)
OS_TICK_INT_MASK |
#endif
#if DEVICE_LOWPOWERTIMER
LP_TICKER_INT_MASK |
#endif
@ -506,6 +503,7 @@ static void register_next_tick() {
int os_tick_init (void)
{
common_rtc_init();
nrf_rtc_int_enable(COMMON_RTC_INSTANCE, OS_TICK_INT_MASK);
nrf_rtc_cc_set(COMMON_RTC_INSTANCE, OS_TICK_CC_CHANNEL, 0);
register_next_tick();