nuttx

sergiotarxz/nuttx

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Author	SHA1	Message	Date
Xiang Xiao	2e54df0f35	Don't include assert.h from public header file Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>	2021-06-03 08:36:03 -07:00
Matias N	74e7e2b5b2	nRF52 tickless RTC: fix timer not firing on edge case The calls via RTC API weren't fast enough for the edge case of minimum counter value, resulting in the timer never expiring as the counter had already passed the compare value. This now uses direct register access functions and also gets the latest counter value in edge case.	2021-02-02 14:37:22 -08:00
Matias N	459ad29799	nrf52: extend systimer support; support WFI/WFE again This commit exends systimer options for nRF52 arch. It is possible to use ARM SysTick either for tickless or non-tickless mode. Also, it is possible to use the RTC peripheral for tickless mode. This also re-enables support for WFI/WFE sleep if RTC is used, since this counter continues to run in this mode (in contrast to SysTick).	2020-09-10 12:10:20 +02:00

Author

SHA1

Message

Date

Xiang Xiao

2e54df0f35

Don't include assert.h from public header file

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>

2021-06-03 08:36:03 -07:00

Matias N

74e7e2b5b2

nRF52 tickless RTC: fix timer not firing on edge case

The calls via RTC API weren't fast enough for the edge case
of minimum counter value, resulting in the timer never
expiring as the counter had already passed the compare value.
This now uses direct register access functions and also
gets the latest counter value in edge case.

2021-02-02 14:37:22 -08:00

Matias N

459ad29799

nrf52: extend systimer support; support WFI/WFE again

This commit exends systimer options for nRF52 arch. It is possible
to use ARM SysTick either for tickless or non-tickless mode. Also,
it is possible to use the RTC peripheral for tickless mode. This
also re-enables support for WFI/WFE sleep if RTC is used, since
this counter continues to run in this mode (in contrast to SysTick).

2020-09-10 12:10:20 +02:00

3 Commits