///Register `DLR` reader
pub type R = crate::R<DLRrs>;
///Register `DLR` writer
pub type W = crate::W<DLRrs>;
///Field `DL` reader - Data length Number of data to be retrieved (value+1) in indirect and status-polling modes. A value no greater than 3 (indicating 4 bytes) should be used for status-polling mode. All 1s in indirect mode means undefined length, where QUADSPI will continue until the end of memory, as defined by FSIZE. 0x0000_0000: 1 byte is to be transferred 0x0000_0001: 2 bytes are to be transferred 0x0000_0002: 3 bytes are to be transferred 0x0000_0003: 4 bytes are to be transferred ... 0xFFFF_FFFD: 4,294,967,294 (4G-2) bytes are to be transferred 0xFFFF_FFFE: 4,294,967,295 (4G-1) bytes are to be transferred 0xFFFF_FFFF: undefined length -- all bytes until the end of Flash memory (as defined by FSIZE) are to be transferred. Continue reading indefinitely if FSIZE = 0x1F. DL\[0\] is stuck at 1 in dual-flash mode (DFM = 1) even when 0 is written to this bit, thus assuring that each access transfers an even number of bytes. This field has no effect when in memory-mapped mode (FMODE = 10). This field can be written only when BUSY = 0.
pub type DL_R = crate::FieldReader<u32>;
///Field `DL` writer - Data length Number of data to be retrieved (value+1) in indirect and status-polling modes. A value no greater than 3 (indicating 4 bytes) should be used for status-polling mode. All 1s in indirect mode means undefined length, where QUADSPI will continue until the end of memory, as defined by FSIZE. 0x0000_0000: 1 byte is to be transferred 0x0000_0001: 2 bytes are to be transferred 0x0000_0002: 3 bytes are to be transferred 0x0000_0003: 4 bytes are to be transferred ... 0xFFFF_FFFD: 4,294,967,294 (4G-2) bytes are to be transferred 0xFFFF_FFFE: 4,294,967,295 (4G-1) bytes are to be transferred 0xFFFF_FFFF: undefined length -- all bytes until the end of Flash memory (as defined by FSIZE) are to be transferred. Continue reading indefinitely if FSIZE = 0x1F. DL\[0\] is stuck at 1 in dual-flash mode (DFM = 1) even when 0 is written to this bit, thus assuring that each access transfers an even number of bytes. This field has no effect when in memory-mapped mode (FMODE = 10). This field can be written only when BUSY = 0.
pub type DL_W<'a, REG> = crate::FieldWriter<'a, REG, 32, u32, crate::Safe>;
impl R {
///Bits 0:31 - Data length Number of data to be retrieved (value+1) in indirect and status-polling modes. A value no greater than 3 (indicating 4 bytes) should be used for status-polling mode. All 1s in indirect mode means undefined length, where QUADSPI will continue until the end of memory, as defined by FSIZE. 0x0000_0000: 1 byte is to be transferred 0x0000_0001: 2 bytes are to be transferred 0x0000_0002: 3 bytes are to be transferred 0x0000_0003: 4 bytes are to be transferred ... 0xFFFF_FFFD: 4,294,967,294 (4G-2) bytes are to be transferred 0xFFFF_FFFE: 4,294,967,295 (4G-1) bytes are to be transferred 0xFFFF_FFFF: undefined length -- all bytes until the end of Flash memory (as defined by FSIZE) are to be transferred. Continue reading indefinitely if FSIZE = 0x1F. DL\[0\] is stuck at 1 in dual-flash mode (DFM = 1) even when 0 is written to this bit, thus assuring that each access transfers an even number of bytes. This field has no effect when in memory-mapped mode (FMODE = 10). This field can be written only when BUSY = 0.
#[inline(always)]
pub fn dl(&self) -> DL_R {
DL_R::new(self.bits)
}
}
impl core::fmt::Debug for R {
fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
f.debug_struct("DLR").field("dl", &self.dl()).finish()
}
}
impl W {
///Bits 0:31 - Data length Number of data to be retrieved (value+1) in indirect and status-polling modes. A value no greater than 3 (indicating 4 bytes) should be used for status-polling mode. All 1s in indirect mode means undefined length, where QUADSPI will continue until the end of memory, as defined by FSIZE. 0x0000_0000: 1 byte is to be transferred 0x0000_0001: 2 bytes are to be transferred 0x0000_0002: 3 bytes are to be transferred 0x0000_0003: 4 bytes are to be transferred ... 0xFFFF_FFFD: 4,294,967,294 (4G-2) bytes are to be transferred 0xFFFF_FFFE: 4,294,967,295 (4G-1) bytes are to be transferred 0xFFFF_FFFF: undefined length -- all bytes until the end of Flash memory (as defined by FSIZE) are to be transferred. Continue reading indefinitely if FSIZE = 0x1F. DL\[0\] is stuck at 1 in dual-flash mode (DFM = 1) even when 0 is written to this bit, thus assuring that each access transfers an even number of bytes. This field has no effect when in memory-mapped mode (FMODE = 10). This field can be written only when BUSY = 0.
#[inline(always)]
pub fn dl(&mut self) -> DL_W<DLRrs> {
DL_W::new(self, 0)
}
}
/**QUADSPI data length register
You can [`read`](crate::Reg::read) this register and get [`dlr::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`dlr::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api).*/
pub struct DLRrs;
impl crate::RegisterSpec for DLRrs {
type Ux = u32;
}
///`read()` method returns [`dlr::R`](R) reader structure
impl crate::Readable for DLRrs {}
///`write(|w| ..)` method takes [`dlr::W`](W) writer structure
impl crate::Writable for DLRrs {
type Safety = crate::Safe;
}
///`reset()` method sets DLR to value 0
impl crate::Resettable for DLRrs {}