Struct stm32h743::bdma::bdma_cndtr7::W
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[src]
pub struct W { /* fields omitted */ }Value to write to the register
Methods
impl W[src]
pub fn reset_value() -> W[src]
Reset value of the register
pub unsafe fn bits(&mut self, bits: u32) -> &mut Self[src]
Writes raw bits to the register
pub fn ndt(&mut self) -> _NDTW[src]
Bits 0:15 - Number of data to transfer Number of data to be transferred (0 up to 65535). This register can only be written when the channel is disabled. Once the channel is enabled, this register is read-only, indicating the remaining bytes to be transmitted. This register decrements after each DMA transfer. Once the transfer is completed, this register can either stay at zero or be reloaded automatically by the value previously programmed if the channel is configured in auto-reload mode. If this register is zero, no transaction can be served whether the channel is enabled or not.