espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-03 20:54:32 +02:00
Code Issues Packages Projects Releases Wiki Activity

feat(lp_core): added support for LP-IO as LP-core wakeup source

Browse Source
This commit is contained in:
Marius Vikhammer
2024-07-01 16:56:44 +08:00
committed by wuzhenghui
parent cf477b94ce
commit b11b97ca9b
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
components/hal/esp32c6/include/hal/rtc_io_ll.h
View File

@@ -306,6 +306,14 @@ static inline void rtcio_ll_wakeup_enable(int rtcio_num, rtcio_ll_wake_type_t ty
{
LP_IO.pin[rtcio_num].wakeup_enable = 0x1;
LP_IO.pin[rtcio_num].int_type = type;
/* Work around for HW issue,
need to also enable this clk, otherwise it will
not trigger a wake-up on the ULP. This is not needed
for triggering a wakeup on HP CPU, but always setting this
has no side-effects.
*/
LP_IO.date.clk_en = 1;
}
/**