#[doc = "Register `VDD_ACTIVE` reader"]
pub struct R(crate::R<VDD_ACTIVE_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<VDD_ACTIVE_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<VDD_ACTIVE_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<VDD_ACTIVE_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Field `VDDIO_ACTIVE` reader - Indicates presence or absence of VDDIO supplies (i.e. other than VDDD, VDDA) on the device (supplies are numbered 0..n-1). Note that VDDIO supplies have basic (crude) supply detectors only. If separate, robust, brown-out detection is desired on IO supplies, on-chip or off-chip analog resources need to provide it. For these bits to work reliable, the supply must be within valid spec range (per datasheet) or held at ground. Any in-between voltage has an undefined result. '0': Supply is not present '1': Supply is present When multiple VDDIO supplies are present, they will be assigned in alphanumeric ascending order to these bits during implementation. For example 'vddusb, vddio_0, vddio_a, vbackup, vddio_r, vddio_1' are present then they will be assigned to these bits as below: 0: vbackup, 1: vddio_0, 2: vddio_1, 3: vddio_a, 4: vddio_r, 5: vddusb'"]
pub type VDDIO_ACTIVE_R = crate::FieldReader<u16, u16>;
#[doc = "Field `VDDA_ACTIVE` reader - Same as VDDIO_ACTIVE for the analog supply VDDA."]
pub type VDDA_ACTIVE_R = crate::BitReader<bool>;
#[doc = "Field `VDDD_ACTIVE` reader - This bit indicates presence of the VDDD supply. This bit will always read-back 1. The VDDD supply has robust brown-out protection monitoring and it is not possible to read back this register without a valid supply. (This bit is used in certain test-modes to observe the brown-out detector status.)"]
pub type VDDD_ACTIVE_R = crate::BitReader<bool>;
impl R {
#[doc = "Bits 0:15 - Indicates presence or absence of VDDIO supplies (i.e. other than VDDD, VDDA) on the device (supplies are numbered 0..n-1). Note that VDDIO supplies have basic (crude) supply detectors only. If separate, robust, brown-out detection is desired on IO supplies, on-chip or off-chip analog resources need to provide it. For these bits to work reliable, the supply must be within valid spec range (per datasheet) or held at ground. Any in-between voltage has an undefined result. '0': Supply is not present '1': Supply is present When multiple VDDIO supplies are present, they will be assigned in alphanumeric ascending order to these bits during implementation. For example 'vddusb, vddio_0, vddio_a, vbackup, vddio_r, vddio_1' are present then they will be assigned to these bits as below: 0: vbackup, 1: vddio_0, 2: vddio_1, 3: vddio_a, 4: vddio_r, 5: vddusb'"]
#[inline(always)]
pub fn vddio_active(&self) -> VDDIO_ACTIVE_R {
VDDIO_ACTIVE_R::new((self.bits & 0xffff) as u16)
}
#[doc = "Bit 30 - Same as VDDIO_ACTIVE for the analog supply VDDA."]
#[inline(always)]
pub fn vdda_active(&self) -> VDDA_ACTIVE_R {
VDDA_ACTIVE_R::new(((self.bits >> 30) & 1) != 0)
}
#[doc = "Bit 31 - This bit indicates presence of the VDDD supply. This bit will always read-back 1. The VDDD supply has robust brown-out protection monitoring and it is not possible to read back this register without a valid supply. (This bit is used in certain test-modes to observe the brown-out detector status.)"]
#[inline(always)]
pub fn vddd_active(&self) -> VDDD_ACTIVE_R {
VDDD_ACTIVE_R::new(((self.bits >> 31) & 1) != 0)
}
}
#[doc = "Extern power supply detection register\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 [vdd_active](index.html) module"]
pub struct VDD_ACTIVE_SPEC;
impl crate::RegisterSpec for VDD_ACTIVE_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [vdd_active::R](R) reader structure"]
impl crate::Readable for VDD_ACTIVE_SPEC {
type Reader = R;
}
#[doc = "`reset()` method sets VDD_ACTIVE to value 0"]
impl crate::Resettable for VDD_ACTIVE_SPEC {
const RESET_VALUE: Self::Ux = 0;
}