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interp1_ctrl_lane0.rs
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#[doc = "Register `INTERP1_CTRL_LANE0` reader"]
pub type R = crate::R<INTERP1_CTRL_LANE0_SPEC>;
#[doc = "Register `INTERP1_CTRL_LANE0` writer"]
pub type W = crate::W<INTERP1_CTRL_LANE0_SPEC>;
#[doc = "Field `SHIFT` reader - Right-rotate applied to accumulator before masking. By appropriately configuring the masks, left and right shifts can be synthesised."]
pub type SHIFT_R = crate::FieldReader;
#[doc = "Field `SHIFT` writer - Right-rotate applied to accumulator before masking. By appropriately configuring the masks, left and right shifts can be synthesised."]
pub type SHIFT_W<'a, REG> = crate::FieldWriter<'a, REG, 5>;
#[doc = "Field `MASK_LSB` reader - The least-significant bit allowed to pass by the mask (inclusive)"]
pub type MASK_LSB_R = crate::FieldReader;
#[doc = "Field `MASK_LSB` writer - The least-significant bit allowed to pass by the mask (inclusive)"]
pub type MASK_LSB_W<'a, REG> = crate::FieldWriter<'a, REG, 5>;
#[doc = "Field `MASK_MSB` reader - The most-significant bit allowed to pass by the mask (inclusive) Setting MSB < LSB may cause chip to turn inside-out"]
pub type MASK_MSB_R = crate::FieldReader;
#[doc = "Field `MASK_MSB` writer - The most-significant bit allowed to pass by the mask (inclusive) Setting MSB < LSB may cause chip to turn inside-out"]
pub type MASK_MSB_W<'a, REG> = crate::FieldWriter<'a, REG, 5>;
#[doc = "Field `SIGNED` reader - If SIGNED is set, the shifted and masked accumulator value is sign-extended to 32 bits before adding to BASE0, and LANE0 PEEK/POP appear extended to 32 bits when read by processor."]
pub type SIGNED_R = crate::BitReader;
#[doc = "Field `SIGNED` writer - If SIGNED is set, the shifted and masked accumulator value is sign-extended to 32 bits before adding to BASE0, and LANE0 PEEK/POP appear extended to 32 bits when read by processor."]
pub type SIGNED_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `CROSS_INPUT` reader - If 1, feed the opposite lane's accumulator into this lane's shift + mask hardware. Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is before the shift+mask bypass)"]
pub type CROSS_INPUT_R = crate::BitReader;
#[doc = "Field `CROSS_INPUT` writer - If 1, feed the opposite lane's accumulator into this lane's shift + mask hardware. Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is before the shift+mask bypass)"]
pub type CROSS_INPUT_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `CROSS_RESULT` reader - If 1, feed the opposite lane's result into this lane's accumulator on POP."]
pub type CROSS_RESULT_R = crate::BitReader;
#[doc = "Field `CROSS_RESULT` writer - If 1, feed the opposite lane's result into this lane's accumulator on POP."]
pub type CROSS_RESULT_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `ADD_RAW` reader - If 1, mask + shift is bypassed for LANE0 result. This does not affect FULL result."]
pub type ADD_RAW_R = crate::BitReader;
#[doc = "Field `ADD_RAW` writer - If 1, mask + shift is bypassed for LANE0 result. This does not affect FULL result."]
pub type ADD_RAW_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `FORCE_MSB` reader - ORed into bits 29:28 of the lane result presented to the processor on the bus. No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence of pointers into flash or SRAM."]
pub type FORCE_MSB_R = crate::FieldReader;
#[doc = "Field `FORCE_MSB` writer - ORed into bits 29:28 of the lane result presented to the processor on the bus. No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence of pointers into flash or SRAM."]
pub type FORCE_MSB_W<'a, REG> = crate::FieldWriter<'a, REG, 2>;
#[doc = "Field `CLAMP` reader - Only present on INTERP1 on each core. If CLAMP mode is enabled: - LANE0 result is shifted and masked ACCUM0, clamped by a lower bound of BASE0 and an upper bound of BASE1. - Signedness of these comparisons is determined by LANE0_CTRL_SIGNED"]
pub type CLAMP_R = crate::BitReader;
#[doc = "Field `CLAMP` writer - Only present on INTERP1 on each core. If CLAMP mode is enabled: - LANE0 result is shifted and masked ACCUM0, clamped by a lower bound of BASE0 and an upper bound of BASE1. - Signedness of these comparisons is determined by LANE0_CTRL_SIGNED"]
pub type CLAMP_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `OVERF0` reader - Indicates if any masked-off MSBs in ACCUM0 are set."]
pub type OVERF0_R = crate::BitReader;
#[doc = "Field `OVERF1` reader - Indicates if any masked-off MSBs in ACCUM1 are set."]
pub type OVERF1_R = crate::BitReader;
#[doc = "Field `OVERF` reader - Set if either OVERF0 or OVERF1 is set."]
pub type OVERF_R = crate::BitReader;
impl R {
#[doc = "Bits 0:4 - Right-rotate applied to accumulator before masking. By appropriately configuring the masks, left and right shifts can be synthesised."]
#[inline(always)]
pub fn shift(&self) -> SHIFT_R {
SHIFT_R::new((self.bits & 0x1f) as u8)
}
#[doc = "Bits 5:9 - The least-significant bit allowed to pass by the mask (inclusive)"]
#[inline(always)]
pub fn mask_lsb(&self) -> MASK_LSB_R {
MASK_LSB_R::new(((self.bits >> 5) & 0x1f) as u8)
}
#[doc = "Bits 10:14 - The most-significant bit allowed to pass by the mask (inclusive) Setting MSB < LSB may cause chip to turn inside-out"]
#[inline(always)]
pub fn mask_msb(&self) -> MASK_MSB_R {
MASK_MSB_R::new(((self.bits >> 10) & 0x1f) as u8)
}
#[doc = "Bit 15 - If SIGNED is set, the shifted and masked accumulator value is sign-extended to 32 bits before adding to BASE0, and LANE0 PEEK/POP appear extended to 32 bits when read by processor."]
#[inline(always)]
pub fn signed(&self) -> SIGNED_R {
SIGNED_R::new(((self.bits >> 15) & 1) != 0)
}
#[doc = "Bit 16 - If 1, feed the opposite lane's accumulator into this lane's shift + mask hardware. Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is before the shift+mask bypass)"]
#[inline(always)]
pub fn cross_input(&self) -> CROSS_INPUT_R {
CROSS_INPUT_R::new(((self.bits >> 16) & 1) != 0)
}
#[doc = "Bit 17 - If 1, feed the opposite lane's result into this lane's accumulator on POP."]
#[inline(always)]
pub fn cross_result(&self) -> CROSS_RESULT_R {
CROSS_RESULT_R::new(((self.bits >> 17) & 1) != 0)
}
#[doc = "Bit 18 - If 1, mask + shift is bypassed for LANE0 result. This does not affect FULL result."]
#[inline(always)]
pub fn add_raw(&self) -> ADD_RAW_R {
ADD_RAW_R::new(((self.bits >> 18) & 1) != 0)
}
#[doc = "Bits 19:20 - ORed into bits 29:28 of the lane result presented to the processor on the bus. No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence of pointers into flash or SRAM."]
#[inline(always)]
pub fn force_msb(&self) -> FORCE_MSB_R {
FORCE_MSB_R::new(((self.bits >> 19) & 3) as u8)
}
#[doc = "Bit 22 - Only present on INTERP1 on each core. If CLAMP mode is enabled: - LANE0 result is shifted and masked ACCUM0, clamped by a lower bound of BASE0 and an upper bound of BASE1. - Signedness of these comparisons is determined by LANE0_CTRL_SIGNED"]
#[inline(always)]
pub fn clamp(&self) -> CLAMP_R {
CLAMP_R::new(((self.bits >> 22) & 1) != 0)
}
#[doc = "Bit 23 - Indicates if any masked-off MSBs in ACCUM0 are set."]
#[inline(always)]
pub fn overf0(&self) -> OVERF0_R {
OVERF0_R::new(((self.bits >> 23) & 1) != 0)
}
#[doc = "Bit 24 - Indicates if any masked-off MSBs in ACCUM1 are set."]
#[inline(always)]
pub fn overf1(&self) -> OVERF1_R {
OVERF1_R::new(((self.bits >> 24) & 1) != 0)
}
#[doc = "Bit 25 - Set if either OVERF0 or OVERF1 is set."]
#[inline(always)]
pub fn overf(&self) -> OVERF_R {
OVERF_R::new(((self.bits >> 25) & 1) != 0)
}
}
impl W {
#[doc = "Bits 0:4 - Right-rotate applied to accumulator before masking. By appropriately configuring the masks, left and right shifts can be synthesised."]
#[inline(always)]
#[must_use]
pub fn shift(&mut self) -> SHIFT_W<INTERP1_CTRL_LANE0_SPEC> {
SHIFT_W::new(self, 0)
}
#[doc = "Bits 5:9 - The least-significant bit allowed to pass by the mask (inclusive)"]
#[inline(always)]
#[must_use]
pub fn mask_lsb(&mut self) -> MASK_LSB_W<INTERP1_CTRL_LANE0_SPEC> {
MASK_LSB_W::new(self, 5)
}
#[doc = "Bits 10:14 - The most-significant bit allowed to pass by the mask (inclusive) Setting MSB < LSB may cause chip to turn inside-out"]
#[inline(always)]
#[must_use]
pub fn mask_msb(&mut self) -> MASK_MSB_W<INTERP1_CTRL_LANE0_SPEC> {
MASK_MSB_W::new(self, 10)
}
#[doc = "Bit 15 - If SIGNED is set, the shifted and masked accumulator value is sign-extended to 32 bits before adding to BASE0, and LANE0 PEEK/POP appear extended to 32 bits when read by processor."]
#[inline(always)]
#[must_use]
pub fn signed(&mut self) -> SIGNED_W<INTERP1_CTRL_LANE0_SPEC> {
SIGNED_W::new(self, 15)
}
#[doc = "Bit 16 - If 1, feed the opposite lane's accumulator into this lane's shift + mask hardware. Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is before the shift+mask bypass)"]
#[inline(always)]
#[must_use]
pub fn cross_input(&mut self) -> CROSS_INPUT_W<INTERP1_CTRL_LANE0_SPEC> {
CROSS_INPUT_W::new(self, 16)
}
#[doc = "Bit 17 - If 1, feed the opposite lane's result into this lane's accumulator on POP."]
#[inline(always)]
#[must_use]
pub fn cross_result(&mut self) -> CROSS_RESULT_W<INTERP1_CTRL_LANE0_SPEC> {
CROSS_RESULT_W::new(self, 17)
}
#[doc = "Bit 18 - If 1, mask + shift is bypassed for LANE0 result. This does not affect FULL result."]
#[inline(always)]
#[must_use]
pub fn add_raw(&mut self) -> ADD_RAW_W<INTERP1_CTRL_LANE0_SPEC> {
ADD_RAW_W::new(self, 18)
}
#[doc = "Bits 19:20 - ORed into bits 29:28 of the lane result presented to the processor on the bus. No effect on the internal 32-bit datapath. Handy for using a lane to generate sequence of pointers into flash or SRAM."]
#[inline(always)]
#[must_use]
pub fn force_msb(&mut self) -> FORCE_MSB_W<INTERP1_CTRL_LANE0_SPEC> {
FORCE_MSB_W::new(self, 19)
}
#[doc = "Bit 22 - Only present on INTERP1 on each core. If CLAMP mode is enabled: - LANE0 result is shifted and masked ACCUM0, clamped by a lower bound of BASE0 and an upper bound of BASE1. - Signedness of these comparisons is determined by LANE0_CTRL_SIGNED"]
#[inline(always)]
#[must_use]
pub fn clamp(&mut self) -> CLAMP_W<INTERP1_CTRL_LANE0_SPEC> {
CLAMP_W::new(self, 22)
}
}
#[doc = "Control register for lane 0
You can [`read`](crate::Reg::read) this register and get [`interp1_ctrl_lane0::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`interp1_ctrl_lane0::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
pub struct INTERP1_CTRL_LANE0_SPEC;
impl crate::RegisterSpec for INTERP1_CTRL_LANE0_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [`interp1_ctrl_lane0::R`](R) reader structure"]
impl crate::Readable for INTERP1_CTRL_LANE0_SPEC {}
#[doc = "`write(|w| ..)` method takes [`interp1_ctrl_lane0::W`](W) writer structure"]
impl crate::Writable for INTERP1_CTRL_LANE0_SPEC {
type Safety = crate::Unsafe;
const ZERO_TO_MODIFY_FIELDS_BITMAP: u32 = 0;
const ONE_TO_MODIFY_FIELDS_BITMAP: u32 = 0;
}
#[doc = "`reset()` method sets INTERP1_CTRL_LANE0 to value 0"]
impl crate::Resettable for INTERP1_CTRL_LANE0_SPEC {
const RESET_VALUE: u32 = 0;
}