Module rp2040_pac::xip_ctrl::stream_ctr

FIFO stream control

Structs

• STREAM_CTR_SPEC
  FIFO stream control

Type Aliases

• R
  Register STREAM_CTR reader
• STREAM_CTR_R
  Field STREAM_CTR reader - Write a nonzero value to start a streaming read. This will then
  progress in the background, using flash idle cycles to transfer
  a linear data block from flash to the streaming FIFO.
  Decrements automatically (1 at a time) as the stream
  progresses, and halts on reaching 0.
  Write 0 to halt an in-progress stream, and discard any in-flight
  read, so that a new stream can immediately be started (after
  draining the FIFO and reinitialising STREAM_ADDR)
• STREAM_CTR_W
  Field STREAM_CTR writer - Write a nonzero value to start a streaming read. This will then
  progress in the background, using flash idle cycles to transfer
  a linear data block from flash to the streaming FIFO.
  Decrements automatically (1 at a time) as the stream
  progresses, and halts on reaching 0.
  Write 0 to halt an in-progress stream, and discard any in-flight
  read, so that a new stream can immediately be started (after
  draining the FIFO and reinitialising STREAM_ADDR)
• W
  Register STREAM_CTR writer