diff options
Diffstat (limited to 'include/system.h')
| -rw-r--r-- | include/system.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/system.h b/include/system.h index d3c720a12c..b47cbac240 100644 --- a/include/system.h +++ b/include/system.h @@ -268,11 +268,13 @@ int system_set_vbnvcontext(const uint8_t *block); void system_hibernate(uint32_t seconds, uint32_t microseconds); /** - * Optional board-level callback function called prior to initiating chip-level - * hibernate sequence. This function may or may not return, depending if the - * board implements an alternate hibernate method. + * Optional board-level callback functions called before and after initiating + * chip-level hibernate sequence. These function may or may not return, + * depending if the board implements an alternate hibernate method. The _late + * version is called after interrupts are disabled. */ void board_hibernate(void) __attribute__((weak)); +void board_hibernate_late(void) __attribute__((weak)); /* Minimum duration to get proper hibernation */ #define SYSTEM_HIB_MINIMUM_DURATION 0, 150000 |