diff options
| -rw-r--r-- | src/peripheral/scb.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/peripheral/scb.rs b/src/peripheral/scb.rs index 888a3db..4bf9270 100644 --- a/src/peripheral/scb.rs +++ b/src/peripheral/scb.rs @@ -596,6 +596,24 @@ impl SCB { } } +const SCB_SCR_SLEEPONEXIT: u32 = 0x1 << 1; + +impl SCB { + /// Set the SLEEPONEXIT bit in the SCR register + pub fn set_sleeponexit(&mut self) { + unsafe { + self.scr.modify(|scr| scr | SCB_SCR_SLEEPONEXIT); + } + } + + /// Clear the SLEEPONEXIT bit in the SCR register + pub fn clear_sleeponexit(&mut self) { + unsafe { + self.scr.modify(|scr| scr & !SCB_SCR_SLEEPONEXIT); + } + } +} + const SCB_AIRCR_VECTKEY: u32 = 0x05FA << 16; const SCB_AIRCR_PRIGROUP_MASK: u32 = 0x5 << 8; const SCB_AIRCR_SYSRESETREQ: u32 = 1 << 2; |