feat: add display UI with splash screen, dashboard, and RSSI sparkline

Implement full SSD1306 OLED display support:
- Splash screen on boot (1.5s) with project name, version, board
- Dashboard showing radio state, config, counters, RSSI/SNR
- RSSI history sparkline (64-sample ring buffer, 2px-wide bars)
- DisplayOn/DisplayOff host commands routed via dedicated channel
- Pure render functions against generic DrawTarget (no hardware coupling)
- Display on/off control bypasses radio task entirely

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

vendor/nrf52820-pac/src/rng/config.rs

@@ -0,0 +1,126 @@
+#[doc = "Register `CONFIG` reader"]
+pub struct R(crate::R<CONFIG_SPEC>);
+impl core::ops::Deref for R {
+    type Target = crate::R<CONFIG_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl From<crate::R<CONFIG_SPEC>> for R {
+    #[inline(always)]
+    fn from(reader: crate::R<CONFIG_SPEC>) -> Self {
+        R(reader)
+    }
+}
+#[doc = "Register `CONFIG` writer"]
+pub struct W(crate::W<CONFIG_SPEC>);
+impl core::ops::Deref for W {
+    type Target = crate::W<CONFIG_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl core::ops::DerefMut for W {
+    #[inline(always)]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl From<crate::W<CONFIG_SPEC>> for W {
+    #[inline(always)]
+    fn from(writer: crate::W<CONFIG_SPEC>) -> Self {
+        W(writer)
+    }
+}
+#[doc = "Field `DERCEN` reader - Bias correction"]
+pub type DERCEN_R = crate::BitReader<DERCEN_A>;
+#[doc = "Bias correction\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum DERCEN_A {
+    #[doc = "0: Disabled"]
+    DISABLED = 0,
+    #[doc = "1: Enabled"]
+    ENABLED = 1,
+}
+impl From<DERCEN_A> for bool {
+    #[inline(always)]
+    fn from(variant: DERCEN_A) -> Self {
+        variant as u8 != 0
+    }
+}
+impl DERCEN_R {
+    #[doc = "Get enumerated values variant"]
+    #[inline(always)]
+    pub fn variant(&self) -> DERCEN_A {
+        match self.bits {
+            false => DERCEN_A::DISABLED,
+            true => DERCEN_A::ENABLED,
+        }
+    }
+    #[doc = "Checks if the value of the field is `DISABLED`"]
+    #[inline(always)]
+    pub fn is_disabled(&self) -> bool {
+        *self == DERCEN_A::DISABLED
+    }
+    #[doc = "Checks if the value of the field is `ENABLED`"]
+    #[inline(always)]
+    pub fn is_enabled(&self) -> bool {
+        *self == DERCEN_A::ENABLED
+    }
+}
+#[doc = "Field `DERCEN` writer - Bias correction"]
+pub type DERCEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, CONFIG_SPEC, DERCEN_A, O>;
+impl<'a, const O: u8> DERCEN_W<'a, O> {
+    #[doc = "Disabled"]
+    #[inline(always)]
+    pub fn disabled(self) -> &'a mut W {
+        self.variant(DERCEN_A::DISABLED)
+    }
+    #[doc = "Enabled"]
+    #[inline(always)]
+    pub fn enabled(self) -> &'a mut W {
+        self.variant(DERCEN_A::ENABLED)
+    }
+}
+impl R {
+    #[doc = "Bit 0 - Bias correction"]
+    #[inline(always)]
+    pub fn dercen(&self) -> DERCEN_R {
+        DERCEN_R::new((self.bits & 1) != 0)
+    }
+}
+impl W {
+    #[doc = "Bit 0 - Bias correction"]
+    #[inline(always)]
+    pub fn dercen(&mut self) -> DERCEN_W<0> {
+        DERCEN_W::new(self)
+    }
+    #[doc = "Writes raw bits to the register."]
+    #[inline(always)]
+    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
+        self.0.bits(bits);
+        self
+    }
+}
+#[doc = "Configuration register\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [config](index.html) module"]
+pub struct CONFIG_SPEC;
+impl crate::RegisterSpec for CONFIG_SPEC {
+    type Ux = u32;
+}
+#[doc = "`read()` method returns [config::R](R) reader structure"]
+impl crate::Readable for CONFIG_SPEC {
+    type Reader = R;
+}
+#[doc = "`write(|w| ..)` method takes [config::W](W) writer structure"]
+impl crate::Writable for CONFIG_SPEC {
+    type Writer = W;
+}
+#[doc = "`reset()` method sets CONFIG to value 0"]
+impl crate::Resettable for CONFIG_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}

vendor/nrf52820-pac/src/rng/events_valrdy.rs

@@ -0,0 +1,127 @@
+#[doc = "Register `EVENTS_VALRDY` reader"]
+pub struct R(crate::R<EVENTS_VALRDY_SPEC>);
+impl core::ops::Deref for R {
+    type Target = crate::R<EVENTS_VALRDY_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl From<crate::R<EVENTS_VALRDY_SPEC>> for R {
+    #[inline(always)]
+    fn from(reader: crate::R<EVENTS_VALRDY_SPEC>) -> Self {
+        R(reader)
+    }
+}
+#[doc = "Register `EVENTS_VALRDY` writer"]
+pub struct W(crate::W<EVENTS_VALRDY_SPEC>);
+impl core::ops::Deref for W {
+    type Target = crate::W<EVENTS_VALRDY_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl core::ops::DerefMut for W {
+    #[inline(always)]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl From<crate::W<EVENTS_VALRDY_SPEC>> for W {
+    #[inline(always)]
+    fn from(writer: crate::W<EVENTS_VALRDY_SPEC>) -> Self {
+        W(writer)
+    }
+}
+#[doc = "Field `EVENTS_VALRDY` reader - Event being generated for every new random number written to the VALUE register"]
+pub type EVENTS_VALRDY_R = crate::BitReader<EVENTS_VALRDY_A>;
+#[doc = "Event being generated for every new random number written to the VALUE register\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum EVENTS_VALRDY_A {
+    #[doc = "0: Event not generated"]
+    NOT_GENERATED = 0,
+    #[doc = "1: Event generated"]
+    GENERATED = 1,
+}
+impl From<EVENTS_VALRDY_A> for bool {
+    #[inline(always)]
+    fn from(variant: EVENTS_VALRDY_A) -> Self {
+        variant as u8 != 0
+    }
+}
+impl EVENTS_VALRDY_R {
+    #[doc = "Get enumerated values variant"]
+    #[inline(always)]
+    pub fn variant(&self) -> EVENTS_VALRDY_A {
+        match self.bits {
+            false => EVENTS_VALRDY_A::NOT_GENERATED,
+            true => EVENTS_VALRDY_A::GENERATED,
+        }
+    }
+    #[doc = "Checks if the value of the field is `NOT_GENERATED`"]
+    #[inline(always)]
+    pub fn is_not_generated(&self) -> bool {
+        *self == EVENTS_VALRDY_A::NOT_GENERATED
+    }
+    #[doc = "Checks if the value of the field is `GENERATED`"]
+    #[inline(always)]
+    pub fn is_generated(&self) -> bool {
+        *self == EVENTS_VALRDY_A::GENERATED
+    }
+}
+#[doc = "Field `EVENTS_VALRDY` writer - Event being generated for every new random number written to the VALUE register"]
+pub type EVENTS_VALRDY_W<'a, const O: u8> =
+    crate::BitWriter<'a, u32, EVENTS_VALRDY_SPEC, EVENTS_VALRDY_A, O>;
+impl<'a, const O: u8> EVENTS_VALRDY_W<'a, O> {
+    #[doc = "Event not generated"]
+    #[inline(always)]
+    pub fn not_generated(self) -> &'a mut W {
+        self.variant(EVENTS_VALRDY_A::NOT_GENERATED)
+    }
+    #[doc = "Event generated"]
+    #[inline(always)]
+    pub fn generated(self) -> &'a mut W {
+        self.variant(EVENTS_VALRDY_A::GENERATED)
+    }
+}
+impl R {
+    #[doc = "Bit 0 - Event being generated for every new random number written to the VALUE register"]
+    #[inline(always)]
+    pub fn events_valrdy(&self) -> EVENTS_VALRDY_R {
+        EVENTS_VALRDY_R::new((self.bits & 1) != 0)
+    }
+}
+impl W {
+    #[doc = "Bit 0 - Event being generated for every new random number written to the VALUE register"]
+    #[inline(always)]
+    pub fn events_valrdy(&mut self) -> EVENTS_VALRDY_W<0> {
+        EVENTS_VALRDY_W::new(self)
+    }
+    #[doc = "Writes raw bits to the register."]
+    #[inline(always)]
+    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
+        self.0.bits(bits);
+        self
+    }
+}
+#[doc = "Event being generated for every new random number written to the VALUE register\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [events_valrdy](index.html) module"]
+pub struct EVENTS_VALRDY_SPEC;
+impl crate::RegisterSpec for EVENTS_VALRDY_SPEC {
+    type Ux = u32;
+}
+#[doc = "`read()` method returns [events_valrdy::R](R) reader structure"]
+impl crate::Readable for EVENTS_VALRDY_SPEC {
+    type Reader = R;
+}
+#[doc = "`write(|w| ..)` method takes [events_valrdy::W](W) writer structure"]
+impl crate::Writable for EVENTS_VALRDY_SPEC {
+    type Writer = W;
+}
+#[doc = "`reset()` method sets EVENTS_VALRDY to value 0"]
+impl crate::Resettable for EVENTS_VALRDY_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}

vendor/nrf52820-pac/src/rng/intenclr.rs

@@ -0,0 +1,133 @@
+#[doc = "Register `INTENCLR` reader"]
+pub struct R(crate::R<INTENCLR_SPEC>);
+impl core::ops::Deref for R {
+    type Target = crate::R<INTENCLR_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl From<crate::R<INTENCLR_SPEC>> for R {
+    #[inline(always)]
+    fn from(reader: crate::R<INTENCLR_SPEC>) -> Self {
+        R(reader)
+    }
+}
+#[doc = "Register `INTENCLR` writer"]
+pub struct W(crate::W<INTENCLR_SPEC>);
+impl core::ops::Deref for W {
+    type Target = crate::W<INTENCLR_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl core::ops::DerefMut for W {
+    #[inline(always)]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl From<crate::W<INTENCLR_SPEC>> for W {
+    #[inline(always)]
+    fn from(writer: crate::W<INTENCLR_SPEC>) -> Self {
+        W(writer)
+    }
+}
+#[doc = "Field `VALRDY` reader - Write '1' to disable interrupt for event VALRDY"]
+pub type VALRDY_R = crate::BitReader<VALRDY_A>;
+#[doc = "Write '1' to disable interrupt for event VALRDY\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum VALRDY_A {
+    #[doc = "0: Read: Disabled"]
+    DISABLED = 0,
+    #[doc = "1: Read: Enabled"]
+    ENABLED = 1,
+}
+impl From<VALRDY_A> for bool {
+    #[inline(always)]
+    fn from(variant: VALRDY_A) -> Self {
+        variant as u8 != 0
+    }
+}
+impl VALRDY_R {
+    #[doc = "Get enumerated values variant"]
+    #[inline(always)]
+    pub fn variant(&self) -> VALRDY_A {
+        match self.bits {
+            false => VALRDY_A::DISABLED,
+            true => VALRDY_A::ENABLED,
+        }
+    }
+    #[doc = "Checks if the value of the field is `DISABLED`"]
+    #[inline(always)]
+    pub fn is_disabled(&self) -> bool {
+        *self == VALRDY_A::DISABLED
+    }
+    #[doc = "Checks if the value of the field is `ENABLED`"]
+    #[inline(always)]
+    pub fn is_enabled(&self) -> bool {
+        *self == VALRDY_A::ENABLED
+    }
+}
+#[doc = "Write '1' to disable interrupt for event VALRDY\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum VALRDY_AW {
+    #[doc = "1: Disable"]
+    CLEAR = 1,
+}
+impl From<VALRDY_AW> for bool {
+    #[inline(always)]
+    fn from(variant: VALRDY_AW) -> Self {
+        variant as u8 != 0
+    }
+}
+#[doc = "Field `VALRDY` writer - Write '1' to disable interrupt for event VALRDY"]
+pub type VALRDY_W<'a, const O: u8> = crate::BitWriter<'a, u32, INTENCLR_SPEC, VALRDY_AW, O>;
+impl<'a, const O: u8> VALRDY_W<'a, O> {
+    #[doc = "Disable"]
+    #[inline(always)]
+    pub fn clear(self) -> &'a mut W {
+        self.variant(VALRDY_AW::CLEAR)
+    }
+}
+impl R {
+    #[doc = "Bit 0 - Write '1' to disable interrupt for event VALRDY"]
+    #[inline(always)]
+    pub fn valrdy(&self) -> VALRDY_R {
+        VALRDY_R::new((self.bits & 1) != 0)
+    }
+}
+impl W {
+    #[doc = "Bit 0 - Write '1' to disable interrupt for event VALRDY"]
+    #[inline(always)]
+    pub fn valrdy(&mut self) -> VALRDY_W<0> {
+        VALRDY_W::new(self)
+    }
+    #[doc = "Writes raw bits to the register."]
+    #[inline(always)]
+    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
+        self.0.bits(bits);
+        self
+    }
+}
+#[doc = "Disable interrupt\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [intenclr](index.html) module"]
+pub struct INTENCLR_SPEC;
+impl crate::RegisterSpec for INTENCLR_SPEC {
+    type Ux = u32;
+}
+#[doc = "`read()` method returns [intenclr::R](R) reader structure"]
+impl crate::Readable for INTENCLR_SPEC {
+    type Reader = R;
+}
+#[doc = "`write(|w| ..)` method takes [intenclr::W](W) writer structure"]
+impl crate::Writable for INTENCLR_SPEC {
+    type Writer = W;
+}
+#[doc = "`reset()` method sets INTENCLR to value 0"]
+impl crate::Resettable for INTENCLR_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}

vendor/nrf52820-pac/src/rng/intenset.rs

@@ -0,0 +1,133 @@
+#[doc = "Register `INTENSET` reader"]
+pub struct R(crate::R<INTENSET_SPEC>);
+impl core::ops::Deref for R {
+    type Target = crate::R<INTENSET_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl From<crate::R<INTENSET_SPEC>> for R {
+    #[inline(always)]
+    fn from(reader: crate::R<INTENSET_SPEC>) -> Self {
+        R(reader)
+    }
+}
+#[doc = "Register `INTENSET` writer"]
+pub struct W(crate::W<INTENSET_SPEC>);
+impl core::ops::Deref for W {
+    type Target = crate::W<INTENSET_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl core::ops::DerefMut for W {
+    #[inline(always)]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl From<crate::W<INTENSET_SPEC>> for W {
+    #[inline(always)]
+    fn from(writer: crate::W<INTENSET_SPEC>) -> Self {
+        W(writer)
+    }
+}
+#[doc = "Field `VALRDY` reader - Write '1' to enable interrupt for event VALRDY"]
+pub type VALRDY_R = crate::BitReader<VALRDY_A>;
+#[doc = "Write '1' to enable interrupt for event VALRDY\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum VALRDY_A {
+    #[doc = "0: Read: Disabled"]
+    DISABLED = 0,
+    #[doc = "1: Read: Enabled"]
+    ENABLED = 1,
+}
+impl From<VALRDY_A> for bool {
+    #[inline(always)]
+    fn from(variant: VALRDY_A) -> Self {
+        variant as u8 != 0
+    }
+}
+impl VALRDY_R {
+    #[doc = "Get enumerated values variant"]
+    #[inline(always)]
+    pub fn variant(&self) -> VALRDY_A {
+        match self.bits {
+            false => VALRDY_A::DISABLED,
+            true => VALRDY_A::ENABLED,
+        }
+    }
+    #[doc = "Checks if the value of the field is `DISABLED`"]
+    #[inline(always)]
+    pub fn is_disabled(&self) -> bool {
+        *self == VALRDY_A::DISABLED
+    }
+    #[doc = "Checks if the value of the field is `ENABLED`"]
+    #[inline(always)]
+    pub fn is_enabled(&self) -> bool {
+        *self == VALRDY_A::ENABLED
+    }
+}
+#[doc = "Write '1' to enable interrupt for event VALRDY\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum VALRDY_AW {
+    #[doc = "1: Enable"]
+    SET = 1,
+}
+impl From<VALRDY_AW> for bool {
+    #[inline(always)]
+    fn from(variant: VALRDY_AW) -> Self {
+        variant as u8 != 0
+    }
+}
+#[doc = "Field `VALRDY` writer - Write '1' to enable interrupt for event VALRDY"]
+pub type VALRDY_W<'a, const O: u8> = crate::BitWriter<'a, u32, INTENSET_SPEC, VALRDY_AW, O>;
+impl<'a, const O: u8> VALRDY_W<'a, O> {
+    #[doc = "Enable"]
+    #[inline(always)]
+    pub fn set(self) -> &'a mut W {
+        self.variant(VALRDY_AW::SET)
+    }
+}
+impl R {
+    #[doc = "Bit 0 - Write '1' to enable interrupt for event VALRDY"]
+    #[inline(always)]
+    pub fn valrdy(&self) -> VALRDY_R {
+        VALRDY_R::new((self.bits & 1) != 0)
+    }
+}
+impl W {
+    #[doc = "Bit 0 - Write '1' to enable interrupt for event VALRDY"]
+    #[inline(always)]
+    pub fn valrdy(&mut self) -> VALRDY_W<0> {
+        VALRDY_W::new(self)
+    }
+    #[doc = "Writes raw bits to the register."]
+    #[inline(always)]
+    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
+        self.0.bits(bits);
+        self
+    }
+}
+#[doc = "Enable interrupt\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [intenset](index.html) module"]
+pub struct INTENSET_SPEC;
+impl crate::RegisterSpec for INTENSET_SPEC {
+    type Ux = u32;
+}
+#[doc = "`read()` method returns [intenset::R](R) reader structure"]
+impl crate::Readable for INTENSET_SPEC {
+    type Reader = R;
+}
+#[doc = "`write(|w| ..)` method takes [intenset::W](W) writer structure"]
+impl crate::Writable for INTENSET_SPEC {
+    type Writer = W;
+}
+#[doc = "`reset()` method sets INTENSET to value 0"]
+impl crate::Resettable for INTENSET_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}

vendor/nrf52820-pac/src/rng/shorts.rs

@@ -0,0 +1,126 @@
+#[doc = "Register `SHORTS` reader"]
+pub struct R(crate::R<SHORTS_SPEC>);
+impl core::ops::Deref for R {
+    type Target = crate::R<SHORTS_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl From<crate::R<SHORTS_SPEC>> for R {
+    #[inline(always)]
+    fn from(reader: crate::R<SHORTS_SPEC>) -> Self {
+        R(reader)
+    }
+}
+#[doc = "Register `SHORTS` writer"]
+pub struct W(crate::W<SHORTS_SPEC>);
+impl core::ops::Deref for W {
+    type Target = crate::W<SHORTS_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl core::ops::DerefMut for W {
+    #[inline(always)]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl From<crate::W<SHORTS_SPEC>> for W {
+    #[inline(always)]
+    fn from(writer: crate::W<SHORTS_SPEC>) -> Self {
+        W(writer)
+    }
+}
+#[doc = "Field `VALRDY_STOP` reader - Shortcut between event VALRDY and task STOP"]
+pub type VALRDY_STOP_R = crate::BitReader<VALRDY_STOP_A>;
+#[doc = "Shortcut between event VALRDY and task STOP\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum VALRDY_STOP_A {
+    #[doc = "0: Disable shortcut"]
+    DISABLED = 0,
+    #[doc = "1: Enable shortcut"]
+    ENABLED = 1,
+}
+impl From<VALRDY_STOP_A> for bool {
+    #[inline(always)]
+    fn from(variant: VALRDY_STOP_A) -> Self {
+        variant as u8 != 0
+    }
+}
+impl VALRDY_STOP_R {
+    #[doc = "Get enumerated values variant"]
+    #[inline(always)]
+    pub fn variant(&self) -> VALRDY_STOP_A {
+        match self.bits {
+            false => VALRDY_STOP_A::DISABLED,
+            true => VALRDY_STOP_A::ENABLED,
+        }
+    }
+    #[doc = "Checks if the value of the field is `DISABLED`"]
+    #[inline(always)]
+    pub fn is_disabled(&self) -> bool {
+        *self == VALRDY_STOP_A::DISABLED
+    }
+    #[doc = "Checks if the value of the field is `ENABLED`"]
+    #[inline(always)]
+    pub fn is_enabled(&self) -> bool {
+        *self == VALRDY_STOP_A::ENABLED
+    }
+}
+#[doc = "Field `VALRDY_STOP` writer - Shortcut between event VALRDY and task STOP"]
+pub type VALRDY_STOP_W<'a, const O: u8> = crate::BitWriter<'a, u32, SHORTS_SPEC, VALRDY_STOP_A, O>;
+impl<'a, const O: u8> VALRDY_STOP_W<'a, O> {
+    #[doc = "Disable shortcut"]
+    #[inline(always)]
+    pub fn disabled(self) -> &'a mut W {
+        self.variant(VALRDY_STOP_A::DISABLED)
+    }
+    #[doc = "Enable shortcut"]
+    #[inline(always)]
+    pub fn enabled(self) -> &'a mut W {
+        self.variant(VALRDY_STOP_A::ENABLED)
+    }
+}
+impl R {
+    #[doc = "Bit 0 - Shortcut between event VALRDY and task STOP"]
+    #[inline(always)]
+    pub fn valrdy_stop(&self) -> VALRDY_STOP_R {
+        VALRDY_STOP_R::new((self.bits & 1) != 0)
+    }
+}
+impl W {
+    #[doc = "Bit 0 - Shortcut between event VALRDY and task STOP"]
+    #[inline(always)]
+    pub fn valrdy_stop(&mut self) -> VALRDY_STOP_W<0> {
+        VALRDY_STOP_W::new(self)
+    }
+    #[doc = "Writes raw bits to the register."]
+    #[inline(always)]
+    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
+        self.0.bits(bits);
+        self
+    }
+}
+#[doc = "Shortcuts between local events and tasks\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [shorts](index.html) module"]
+pub struct SHORTS_SPEC;
+impl crate::RegisterSpec for SHORTS_SPEC {
+    type Ux = u32;
+}
+#[doc = "`read()` method returns [shorts::R](R) reader structure"]
+impl crate::Readable for SHORTS_SPEC {
+    type Reader = R;
+}
+#[doc = "`write(|w| ..)` method takes [shorts::W](W) writer structure"]
+impl crate::Writable for SHORTS_SPEC {
+    type Writer = W;
+}
+#[doc = "`reset()` method sets SHORTS to value 0"]
+impl crate::Resettable for SHORTS_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}

vendor/nrf52820-pac/src/rng/tasks_start.rs

@@ -0,0 +1,72 @@
+#[doc = "Register `TASKS_START` writer"]
+pub struct W(crate::W<TASKS_START_SPEC>);
+impl core::ops::Deref for W {
+    type Target = crate::W<TASKS_START_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl core::ops::DerefMut for W {
+    #[inline(always)]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl From<crate::W<TASKS_START_SPEC>> for W {
+    #[inline(always)]
+    fn from(writer: crate::W<TASKS_START_SPEC>) -> Self {
+        W(writer)
+    }
+}
+#[doc = "Task starting the random number generator\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum TASKS_START_AW {
+    #[doc = "1: Trigger task"]
+    TRIGGER = 1,
+}
+impl From<TASKS_START_AW> for bool {
+    #[inline(always)]
+    fn from(variant: TASKS_START_AW) -> Self {
+        variant as u8 != 0
+    }
+}
+#[doc = "Field `TASKS_START` writer - Task starting the random number generator"]
+pub type TASKS_START_W<'a, const O: u8> =
+    crate::BitWriter<'a, u32, TASKS_START_SPEC, TASKS_START_AW, O>;
+impl<'a, const O: u8> TASKS_START_W<'a, O> {
+    #[doc = "Trigger task"]
+    #[inline(always)]
+    pub fn trigger(self) -> &'a mut W {
+        self.variant(TASKS_START_AW::TRIGGER)
+    }
+}
+impl W {
+    #[doc = "Bit 0 - Task starting the random number generator"]
+    #[inline(always)]
+    pub fn tasks_start(&mut self) -> TASKS_START_W<0> {
+        TASKS_START_W::new(self)
+    }
+    #[doc = "Writes raw bits to the register."]
+    #[inline(always)]
+    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
+        self.0.bits(bits);
+        self
+    }
+}
+#[doc = "Task starting the random number generator\n\nThis register you can [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [tasks_start](index.html) module"]
+pub struct TASKS_START_SPEC;
+impl crate::RegisterSpec for TASKS_START_SPEC {
+    type Ux = u32;
+}
+#[doc = "`write(|w| ..)` method takes [tasks_start::W](W) writer structure"]
+impl crate::Writable for TASKS_START_SPEC {
+    type Writer = W;
+}
+#[doc = "`reset()` method sets TASKS_START to value 0"]
+impl crate::Resettable for TASKS_START_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}

vendor/nrf52820-pac/src/rng/tasks_stop.rs

@@ -0,0 +1,72 @@
+#[doc = "Register `TASKS_STOP` writer"]
+pub struct W(crate::W<TASKS_STOP_SPEC>);
+impl core::ops::Deref for W {
+    type Target = crate::W<TASKS_STOP_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl core::ops::DerefMut for W {
+    #[inline(always)]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl From<crate::W<TASKS_STOP_SPEC>> for W {
+    #[inline(always)]
+    fn from(writer: crate::W<TASKS_STOP_SPEC>) -> Self {
+        W(writer)
+    }
+}
+#[doc = "Task stopping the random number generator\n\nValue on reset: 0"]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum TASKS_STOP_AW {
+    #[doc = "1: Trigger task"]
+    TRIGGER = 1,
+}
+impl From<TASKS_STOP_AW> for bool {
+    #[inline(always)]
+    fn from(variant: TASKS_STOP_AW) -> Self {
+        variant as u8 != 0
+    }
+}
+#[doc = "Field `TASKS_STOP` writer - Task stopping the random number generator"]
+pub type TASKS_STOP_W<'a, const O: u8> =
+    crate::BitWriter<'a, u32, TASKS_STOP_SPEC, TASKS_STOP_AW, O>;
+impl<'a, const O: u8> TASKS_STOP_W<'a, O> {
+    #[doc = "Trigger task"]
+    #[inline(always)]
+    pub fn trigger(self) -> &'a mut W {
+        self.variant(TASKS_STOP_AW::TRIGGER)
+    }
+}
+impl W {
+    #[doc = "Bit 0 - Task stopping the random number generator"]
+    #[inline(always)]
+    pub fn tasks_stop(&mut self) -> TASKS_STOP_W<0> {
+        TASKS_STOP_W::new(self)
+    }
+    #[doc = "Writes raw bits to the register."]
+    #[inline(always)]
+    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
+        self.0.bits(bits);
+        self
+    }
+}
+#[doc = "Task stopping the random number generator\n\nThis register you can [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [tasks_stop](index.html) module"]
+pub struct TASKS_STOP_SPEC;
+impl crate::RegisterSpec for TASKS_STOP_SPEC {
+    type Ux = u32;
+}
+#[doc = "`write(|w| ..)` method takes [tasks_stop::W](W) writer structure"]
+impl crate::Writable for TASKS_STOP_SPEC {
+    type Writer = W;
+}
+#[doc = "`reset()` method sets TASKS_STOP to value 0"]
+impl crate::Resettable for TASKS_STOP_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}

vendor/nrf52820-pac/src/rng/value.rs

@@ -0,0 +1,40 @@
+#[doc = "Register `VALUE` reader"]
+pub struct R(crate::R<VALUE_SPEC>);
+impl core::ops::Deref for R {
+    type Target = crate::R<VALUE_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl From<crate::R<VALUE_SPEC>> for R {
+    #[inline(always)]
+    fn from(reader: crate::R<VALUE_SPEC>) -> Self {
+        R(reader)
+    }
+}
+#[doc = "Field `VALUE` reader - Generated random number"]
+pub type VALUE_R = crate::FieldReader<u8, u8>;
+impl R {
+    #[doc = "Bits 0:7 - Generated random number"]
+    #[inline(always)]
+    pub fn value(&self) -> VALUE_R {
+        VALUE_R::new((self.bits & 0xff) as u8)
+    }
+}
+#[doc = "Output random number\n\nThis register you can [`read`](crate::generic::Reg::read). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [value](index.html) module"]
+pub struct VALUE_SPEC;
+impl crate::RegisterSpec for VALUE_SPEC {
+    type Ux = u32;
+}
+#[doc = "`read()` method returns [value::R](R) reader structure"]
+impl crate::Readable for VALUE_SPEC {
+    type Reader = R;
+}
+#[doc = "`reset()` method sets VALUE to value 0"]
+impl crate::Resettable for VALUE_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}