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#[doc = "Reader of register CONFRN2"] pub type R = crate::R<u32, super::CONFRN2>; #[doc = "Writer for register CONFRN2"] pub type W = crate::W<u32, super::CONFRN2>; #[doc = "Register CONFRN2 `reset()`'s with value 0"] impl crate::ResetValue for super::CONFRN2 { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0 } } #[doc = "Reader of field `HD`"] pub type HD_R = crate::R<bool, bool>; #[doc = "Write proxy for field `HD`"] pub struct HD_W<'a> { w: &'a mut W, } impl<'a> HD_W<'a> { #[doc = r"Sets the field bit"] #[inline(always)] pub fn set_bit(self) -> &'a mut W { self.bit(true) } #[doc = r"Clears the field bit"] #[inline(always)] pub fn clear_bit(self) -> &'a mut W { self.bit(false) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub fn bit(self, value: bool) -> &'a mut W { self.w.bits = (self.w.bits & !0x01) | ((value as u32) & 0x01); self.w } } #[doc = "Reader of field `HA`"] pub type HA_R = crate::R<bool, bool>; #[doc = "Write proxy for field `HA`"] pub struct HA_W<'a> { w: &'a mut W, } impl<'a> HA_W<'a> { #[doc = r"Sets the field bit"] #[inline(always)] pub fn set_bit(self) -> &'a mut W { self.bit(true) } #[doc = r"Clears the field bit"] #[inline(always)] pub fn clear_bit(self) -> &'a mut W { self.bit(false) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub fn bit(self, value: bool) -> &'a mut W { self.w.bits = (self.w.bits & !(0x01 << 1)) | (((value as u32) & 0x01) << 1); self.w } } #[doc = "Reader of field `QT`"] pub type QT_R = crate::R<u8, u8>; #[doc = "Write proxy for field `QT`"] pub struct QT_W<'a> { w: &'a mut W, } impl<'a> QT_W<'a> { #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0x03 << 2)) | (((value as u32) & 0x03) << 2); self.w } } #[doc = "Reader of field `NB`"] pub type NB_R = crate::R<u8, u8>; #[doc = "Write proxy for field `NB`"] pub struct NB_W<'a> { w: &'a mut W, } impl<'a> NB_W<'a> { #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0x0f << 4)) | (((value as u32) & 0x0f) << 4); self.w } } #[doc = "Reader of field `VSF`"] pub type VSF_R = crate::R<u8, u8>; #[doc = "Write proxy for field `VSF`"] pub struct VSF_W<'a> { w: &'a mut W, } impl<'a> VSF_W<'a> { #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0x0f << 8)) | (((value as u32) & 0x0f) << 8); self.w } } #[doc = "Reader of field `HSF`"] pub type HSF_R = crate::R<u8, u8>; #[doc = "Write proxy for field `HSF`"] pub struct HSF_W<'a> { w: &'a mut W, } impl<'a> HSF_W<'a> { #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0x0f << 12)) | (((value as u32) & 0x0f) << 12); self.w } } impl R { #[doc = "Bit 0 - Huffman DC Selects the Huffman table for encoding the DC coefficients."] #[inline(always)] pub fn hd(&self) -> HD_R { HD_R::new((self.bits & 0x01) != 0) } #[doc = "Bit 1 - Huffman AC Selects the Huffman table for encoding the AC coefficients."] #[inline(always)] pub fn ha(&self) -> HA_R { HA_R::new(((self.bits >> 1) & 0x01) != 0) } #[doc = "Bits 2:3 - Quantization Table Selects quantization table associated with a color component."] #[inline(always)] pub fn qt(&self) -> QT_R { QT_R::new(((self.bits >> 2) & 0x03) as u8) } #[doc = "Bits 4:7 - Number of Block Number of data units minus 1 that belong to a particular color in the MCU."] #[inline(always)] pub fn nb(&self) -> NB_R { NB_R::new(((self.bits >> 4) & 0x0f) as u8) } #[doc = "Bits 8:11 - Vertical Sampling Factor Vertical sampling factor for component i."] #[inline(always)] pub fn vsf(&self) -> VSF_R { VSF_R::new(((self.bits >> 8) & 0x0f) as u8) } #[doc = "Bits 12:15 - Horizontal Sampling Factor Horizontal sampling factor for component i."] #[inline(always)] pub fn hsf(&self) -> HSF_R { HSF_R::new(((self.bits >> 12) & 0x0f) as u8) } } impl W { #[doc = "Bit 0 - Huffman DC Selects the Huffman table for encoding the DC coefficients."] #[inline(always)] pub fn hd(&mut self) -> HD_W { HD_W { w: self } } #[doc = "Bit 1 - Huffman AC Selects the Huffman table for encoding the AC coefficients."] #[inline(always)] pub fn ha(&mut self) -> HA_W { HA_W { w: self } } #[doc = "Bits 2:3 - Quantization Table Selects quantization table associated with a color component."] #[inline(always)] pub fn qt(&mut self) -> QT_W { QT_W { w: self } } #[doc = "Bits 4:7 - Number of Block Number of data units minus 1 that belong to a particular color in the MCU."] #[inline(always)] pub fn nb(&mut self) -> NB_W { NB_W { w: self } } #[doc = "Bits 8:11 - Vertical Sampling Factor Vertical sampling factor for component i."] #[inline(always)] pub fn vsf(&mut self) -> VSF_W { VSF_W { w: self } } #[doc = "Bits 12:15 - Horizontal Sampling Factor Horizontal sampling factor for component i."] #[inline(always)] pub fn hsf(&mut self) -> HSF_W { HSF_W { w: self } } }