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155#![allow(clippy::missing_safety_doc)]
#![allow(clippy::identity_op)]
#![allow(clippy::unnecessary_cast)]
#![allow(clippy::erasing_op)]
# [doc = "Random number generator"]
# [derive (Copy , Clone , Eq , PartialEq)]
pub struct Rng { ptr : * mut u8 } unsafe impl Send for Rng { } unsafe impl Sync for Rng { } impl Rng { # [inline (always)]
pub const unsafe fn from_ptr (ptr : * mut ()) -> Self { Self { ptr : ptr as _ , } } # [inline (always)]
pub const fn as_ptr (& self) -> * mut () { self . ptr as _ } # [doc = "control register"]
# [inline (always)]
pub const fn cr (self) -> crate :: common :: Reg < regs :: Cr , crate :: common :: RW > { unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x0usize) as _) } } # [doc = "status register"]
# [inline (always)]
pub const fn sr (self) -> crate :: common :: Reg < regs :: Sr , crate :: common :: RW > { unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x04usize) as _) } } # [doc = "data register"]
# [inline (always)]
pub const fn dr (self) -> crate :: common :: Reg < u32 , crate :: common :: R > { unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x08usize) as _) } } # [doc = "health test control register"]
# [inline (always)]
pub const fn htcr (self) -> crate :: common :: Reg < regs :: Htcr , crate :: common :: RW > { unsafe { crate :: common :: Reg :: from_ptr (self . ptr . add (0x10usize) as _) } } } pub mod regs { # [doc = "control register"]
# [repr (transparent)]
# [derive (Copy , Clone , Eq , PartialEq)]
pub struct Cr (pub u32) ; impl Cr { # [doc = "Random number generator enable"]
# [inline (always)]
pub const fn rngen (& self) -> bool { let val = (self . 0 >> 2usize) & 0x01 ; val != 0 } # [doc = "Random number generator enable"]
# [inline (always)]
pub fn set_rngen (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 2usize)) | (((val as u32) & 0x01) << 2usize) ; } # [doc = "Interrupt enable"]
# [inline (always)]
pub const fn ie (& self) -> bool { let val = (self . 0 >> 3usize) & 0x01 ; val != 0 } # [doc = "Interrupt enable"]
# [inline (always)]
pub fn set_ie (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 3usize)) | (((val as u32) & 0x01) << 3usize) ; } # [doc = "Clock error detection"]
# [inline (always)]
pub const fn ced (& self) -> bool { let val = (self . 0 >> 5usize) & 0x01 ; val != 0 } # [doc = "Clock error detection"]
# [inline (always)]
pub fn set_ced (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 5usize)) | (((val as u32) & 0x01) << 5usize) ; } # [doc = "Auto reset disable"]
# [inline (always)]
pub const fn ardis (& self) -> bool { let val = (self . 0 >> 7usize) & 0x01 ; val != 0 } # [doc = "Auto reset disable"]
# [inline (always)]
pub fn set_ardis (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 7usize)) | (((val as u32) & 0x01) << 7usize) ; } # [doc = "RNG configuration 3"]
# [inline (always)]
pub const fn rng_config3 (& self) -> super :: vals :: RngConfig3 { let val = (self . 0 >> 8usize) & 0x0f ; super :: vals :: RngConfig3 :: from_bits (val as u8) } # [doc = "RNG configuration 3"]
# [inline (always)]
pub fn set_rng_config3 (& mut self , val : super :: vals :: RngConfig3) { self . 0 = (self . 0 & ! (0x0f << 8usize)) | (((val . to_bits () as u32) & 0x0f) << 8usize) ; } # [doc = "Non NIST compliant"]
# [inline (always)]
pub const fn nistc (& self) -> super :: vals :: Nistc { let val = (self . 0 >> 12usize) & 0x01 ; super :: vals :: Nistc :: from_bits (val as u8) } # [doc = "Non NIST compliant"]
# [inline (always)]
pub fn set_nistc (& mut self , val : super :: vals :: Nistc) { self . 0 = (self . 0 & ! (0x01 << 12usize)) | (((val . to_bits () as u32) & 0x01) << 12usize) ; } # [doc = "RNG configuration 2"]
# [inline (always)]
pub const fn rng_config2 (& self) -> super :: vals :: RngConfig2 { let val = (self . 0 >> 13usize) & 0x07 ; super :: vals :: RngConfig2 :: from_bits (val as u8) } # [doc = "RNG configuration 2"]
# [inline (always)]
pub fn set_rng_config2 (& mut self , val : super :: vals :: RngConfig2) { self . 0 = (self . 0 & ! (0x07 << 13usize)) | (((val . to_bits () as u32) & 0x07) << 13usize) ; } # [doc = "Clock divider factor"]
# [inline (always)]
pub const fn clkdiv (& self) -> super :: vals :: Clkdiv { let val = (self . 0 >> 16usize) & 0x0f ; super :: vals :: Clkdiv :: from_bits (val as u8) } # [doc = "Clock divider factor"]
# [inline (always)]
pub fn set_clkdiv (& mut self , val : super :: vals :: Clkdiv) { self . 0 = (self . 0 & ! (0x0f << 16usize)) | (((val . to_bits () as u32) & 0x0f) << 16usize) ; } # [doc = "RNG configuration 1"]
# [inline (always)]
pub const fn rng_config1 (& self) -> super :: vals :: RngConfig1 { let val = (self . 0 >> 20usize) & 0x3f ; super :: vals :: RngConfig1 :: from_bits (val as u8) } # [doc = "RNG configuration 1"]
# [inline (always)]
pub fn set_rng_config1 (& mut self , val : super :: vals :: RngConfig1) { self . 0 = (self . 0 & ! (0x3f << 20usize)) | (((val . to_bits () as u32) & 0x3f) << 20usize) ; } # [doc = "Conditioning soft reset"]
# [inline (always)]
pub const fn condrst (& self) -> bool { let val = (self . 0 >> 30usize) & 0x01 ; val != 0 } # [doc = "Conditioning soft reset"]
# [inline (always)]
pub fn set_condrst (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 30usize)) | (((val as u32) & 0x01) << 30usize) ; } # [doc = "Config Lock"]
# [inline (always)]
pub const fn configlock (& self) -> bool { let val = (self . 0 >> 31usize) & 0x01 ; val != 0 } # [doc = "Config Lock"]
# [inline (always)]
pub fn set_configlock (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 31usize)) | (((val as u32) & 0x01) << 31usize) ; } } impl Default for Cr { # [inline (always)]
fn default () -> Cr { Cr (0) } } # [doc = "Health test control register"]
# [repr (transparent)]
# [derive (Copy , Clone , Eq , PartialEq)]
pub struct Htcr (pub u32) ; impl Htcr { # [doc = "Health test configuration"]
# [inline (always)]
pub const fn htcfg (& self) -> super :: vals :: Htcfg { let val = (self . 0 >> 0usize) & 0xffff_ffff ; super :: vals :: Htcfg :: from_bits (val as u32) } # [doc = "Health test configuration"]
# [inline (always)]
pub fn set_htcfg (& mut self , val : super :: vals :: Htcfg) { self . 0 = (self . 0 & ! (0xffff_ffff << 0usize)) | (((val . to_bits () as u32) & 0xffff_ffff) << 0usize) ; } } impl Default for Htcr { # [inline (always)]
fn default () -> Htcr { Htcr (0) } } # [doc = "status register"]
# [repr (transparent)]
# [derive (Copy , Clone , Eq , PartialEq)]
pub struct Sr (pub u32) ; impl Sr { # [doc = "Data ready"]
# [inline (always)]
pub const fn drdy (& self) -> bool { let val = (self . 0 >> 0usize) & 0x01 ; val != 0 } # [doc = "Data ready"]
# [inline (always)]
pub fn set_drdy (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 0usize)) | (((val as u32) & 0x01) << 0usize) ; } # [doc = "Clock error current status"]
# [inline (always)]
pub const fn cecs (& self) -> bool { let val = (self . 0 >> 1usize) & 0x01 ; val != 0 } # [doc = "Clock error current status"]
# [inline (always)]
pub fn set_cecs (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 1usize)) | (((val as u32) & 0x01) << 1usize) ; } # [doc = "Seed error current status"]
# [inline (always)]
pub const fn secs (& self) -> bool { let val = (self . 0 >> 2usize) & 0x01 ; val != 0 } # [doc = "Seed error current status"]
# [inline (always)]
pub fn set_secs (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 2usize)) | (((val as u32) & 0x01) << 2usize) ; } # [doc = "Clock error interrupt status"]
# [inline (always)]
pub const fn ceis (& self) -> bool { let val = (self . 0 >> 5usize) & 0x01 ; val != 0 } # [doc = "Clock error interrupt status"]
# [inline (always)]
pub fn set_ceis (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 5usize)) | (((val as u32) & 0x01) << 5usize) ; } # [doc = "Seed error interrupt status"]
# [inline (always)]
pub const fn seis (& self) -> bool { let val = (self . 0 >> 6usize) & 0x01 ; val != 0 } # [doc = "Seed error interrupt status"]
# [inline (always)]
pub fn set_seis (& mut self , val : bool) { self . 0 = (self . 0 & ! (0x01 << 6usize)) | (((val as u32) & 0x01) << 6usize) ; } } impl Default for Sr { # [inline (always)]
fn default () -> Sr { Sr (0) } } } pub mod vals { # [repr (u8)]
# [derive (Copy , Clone , Eq , PartialEq , Ord , PartialOrd)]
pub enum Clkdiv { # [doc = "Internal RNG clock after divider is similar to incoming RNG clock"]
NODIV = 0x0 , # [doc = "Divide RNG clock by 2^1"]
DIV_2_1 = 0x01 , # [doc = "Divide RNG clock by 2^2"]
DIV_2_2 = 0x02 , # [doc = "Divide RNG clock by 2^3"]
DIV_2_3 = 0x03 , # [doc = "Divide RNG clock by 2^4"]
DIV_2_4 = 0x04 , # [doc = "Divide RNG clock by 2^5"]
DIV_2_5 = 0x05 , # [doc = "Divide RNG clock by 2^6"]
DIV_2_6 = 0x06 , # [doc = "Divide RNG clock by 2^7"]
DIV_2_7 = 0x07 , # [doc = "Divide RNG clock by 2^8"]
DIV_2_8 = 0x08 , # [doc = "Divide RNG clock by 2^9"]
DIV_2_9 = 0x09 , # [doc = "Divide RNG clock by 2^10"]
DIV_2_10 = 0x0a , # [doc = "Divide RNG clock by 2^11"]
DIV_2_11 = 0x0b , # [doc = "Divide RNG clock by 2^12"]
DIV_2_12 = 0x0c , # [doc = "Divide RNG clock by 2^13"]
DIV_2_13 = 0x0d , # [doc = "Divide RNG clock by 2^14"]
DIV_2_14 = 0x0e , # [doc = "Divide RNG clock by 2^15"]
DIV_2_15 = 0x0f , } impl Clkdiv { # [inline (always)]
pub const fn from_bits (val : u8) -> Clkdiv { unsafe { core :: mem :: transmute (val & 0x0f) } } # [inline (always)]
pub const fn to_bits (self) -> u8 { unsafe { core :: mem :: transmute (self) } } } impl From < u8 > for Clkdiv { # [inline (always)]
fn from (val : u8) -> Clkdiv { Clkdiv :: from_bits (val) } } impl From < Clkdiv > for u8 { # [inline (always)]
fn from (val : Clkdiv) -> u8 { Clkdiv :: to_bits (val) } } # [repr (transparent)]
# [derive (Copy , Clone , Eq , PartialEq , Ord , PartialOrd)]
pub struct Htcfg (pub u32) ; impl Htcfg { # [doc = "Recommended value for RNG certification (0x0000_AA74)"]
pub const RECOMMENDED : Self = Self (0xaa74) ; # [doc = "Magic number to be written before any write (0x1759_0ABC)"]
pub const MAGIC : Self = Self (0x1759_0abc) ; } impl Htcfg { pub const fn from_bits (val : u32) -> Htcfg { Self (val & 0xffff_ffff) } pub const fn to_bits (self) -> u32 { self . 0 } } impl From < u32 > for Htcfg { # [inline (always)]
fn from (val : u32) -> Htcfg { Htcfg :: from_bits (val) } } impl From < Htcfg > for u32 { # [inline (always)]
fn from (val : Htcfg) -> u32 { Htcfg :: to_bits (val) } } # [repr (u8)]
# [derive (Copy , Clone , Eq , PartialEq , Ord , PartialOrd)]
pub enum Nistc { # [doc = "Hardware default values for NIST compliant RNG. In this configuration per 128-bit output two conditioning loops are performed and 256 bits of noise source are used"]
DEFAULT = 0x0 , # [doc = "Custom values for NIST compliant RNG"]
CUSTOM = 0x01 , } impl Nistc { # [inline (always)]
pub const fn from_bits (val : u8) -> Nistc { unsafe { core :: mem :: transmute (val & 0x01) } } # [inline (always)]
pub const fn to_bits (self) -> u8 { unsafe { core :: mem :: transmute (self) } } } impl From < u8 > for Nistc { # [inline (always)]
fn from (val : u8) -> Nistc { Nistc :: from_bits (val) } } impl From < Nistc > for u8 { # [inline (always)]
fn from (val : Nistc) -> u8 { Nistc :: to_bits (val) } } # [repr (transparent)]
# [derive (Copy , Clone , Eq , PartialEq , Ord , PartialOrd)]
pub struct RngConfig1 (pub u8) ; impl RngConfig1 { # [doc = "Recommended value for config A (NIST certifiable)"]
pub const CONFIGA : Self = Self (0x0f) ; # [doc = "Recommended value for config B (not NIST certifiable)"]
pub const CONFIGB : Self = Self (0x18) ; } impl RngConfig1 { pub const fn from_bits (val : u8) -> RngConfig1 { Self (val & 0x3f) } pub const fn to_bits (self) -> u8 { self . 0 } } impl From < u8 > for RngConfig1 { # [inline (always)]
fn from (val : u8) -> RngConfig1 { RngConfig1 :: from_bits (val) } } impl From < RngConfig1 > for u8 { # [inline (always)]
fn from (val : RngConfig1) -> u8 { RngConfig1 :: to_bits (val) } } # [repr (u8)]
# [derive (Copy , Clone , Eq , PartialEq , Ord , PartialOrd)]
pub enum RngConfig2 { # [doc = "Recommended value for config A and B"]
CONFIGA_B = 0x0 , _RESERVED_1 = 0x01 , _RESERVED_2 = 0x02 , _RESERVED_3 = 0x03 , _RESERVED_4 = 0x04 , _RESERVED_5 = 0x05 , _RESERVED_6 = 0x06 , _RESERVED_7 = 0x07 , } impl RngConfig2 { # [inline (always)]
pub const fn from_bits (val : u8) -> RngConfig2 { unsafe { core :: mem :: transmute (val & 0x07) } } # [inline (always)]
pub const fn to_bits (self) -> u8 { unsafe { core :: mem :: transmute (self) } } } impl From < u8 > for RngConfig2 { # [inline (always)]
fn from (val : u8) -> RngConfig2 { RngConfig2 :: from_bits (val) } } impl From < RngConfig2 > for u8 { # [inline (always)]
fn from (val : RngConfig2) -> u8 { RngConfig2 :: to_bits (val) } } # [repr (u8)]
# [derive (Copy , Clone , Eq , PartialEq , Ord , PartialOrd)]
pub enum RngConfig3 { # [doc = "Recommended value for config B (not NIST certifiable)"]
CONFIGB = 0x0 , _RESERVED_1 = 0x01 , _RESERVED_2 = 0x02 , _RESERVED_3 = 0x03 , _RESERVED_4 = 0x04 , _RESERVED_5 = 0x05 , _RESERVED_6 = 0x06 , _RESERVED_7 = 0x07 , _RESERVED_8 = 0x08 , _RESERVED_9 = 0x09 , _RESERVED_a = 0x0a , _RESERVED_b = 0x0b , _RESERVED_c = 0x0c , # [doc = "Recommended value for config A (NIST certifiable)"]
CONFIGA = 0x0d , _RESERVED_e = 0x0e , _RESERVED_f = 0x0f , } impl RngConfig3 { # [inline (always)]
pub const fn from_bits (val : u8) -> RngConfig3 { unsafe { core :: mem :: transmute (val & 0x0f) } } # [inline (always)]
pub const fn to_bits (self) -> u8 { unsafe { core :: mem :: transmute (self) } } } impl From < u8 > for RngConfig3 { # [inline (always)]
fn from (val : u8) -> RngConfig3 { RngConfig3 :: from_bits (val) } } impl From < RngConfig3 > for u8 { # [inline (always)]
fn from (val : RngConfig3) -> u8 { RngConfig3 :: to_bits (val) } } }