rp-pac

Crates

git

Versions

rp2040

Flavors

Module rp_pac::sio::regs

source ·

Structs§

  • Control and status register for divider.
  • Status register for inter-core FIFOs (mailboxes). There is one FIFO in the core 0 -> core 1 direction, and one core 1 -> core 0. Both are 32 bits wide and 8 words deep. Core 0 can see the read side of the 1->0 FIFO (RX), and the write side of 0->1 FIFO (TX). Core 1 can see the read side of the 0->1 FIFO (RX), and the write side of 1->0 FIFO (TX). The SIO IRQ for each core is the logical OR of the VLD, WOF and ROE fields of its FIFO_ST register.
  • Values written here are atomically added to ACCUM0 Reading yields lane 0’s raw shift and mask value (BASE0 not added).
  • Values written here are atomically added to ACCUM1 Reading yields lane 1’s raw shift and mask value (BASE1 not added).
  • Control register for lane 0
  • Control register for lane 1
  • Values written here are atomically added to ACCUM0 Reading yields lane 0’s raw shift and mask value (BASE0 not added).
  • Values written here are atomically added to ACCUM1 Reading yields lane 1’s raw shift and mask value (BASE1 not added).
  • Control register for lane 0
  • Control register for lane 1