Crate ral1243

RAL 1243 is a fictional computer brought into its virtual existence to provide an example of how to implement emulators based on the Z80 CPU emulator.

Re-exports

• pub use clock::Ts;
• pub use pio_device::PioStream;
• pub use pio_device::PioSink;

Modules

• bus
  System BUS organization traits and structs.
• clock
  Clock implementation for Ral1243.
• ctc
  CTC Z8430 emulator.
• ctc_trigger
  CTC triggers.
• debug
  Debugger helpers.
• memory
  Memory for Ral1243.
• pio
  PIO Z8420 emulator.
• pio_device
  PIO channel devices.

Structs

• FrameRunner
  A helper for running emulated frames.
• Ral1243
  The Ral1243 computer.

Enums

• RunnerMsg
  A message for controlling the emulation in a thread. std-only.

Constants

• CTC_PORT_BITS
  PIO peripheral I/O port address.
• CTC_PORT_CHANNEL_SELECT0
  PIO peripheral I/O port mask LSB bit number selecting a CTC channel.
• CTC_PORT_CHANNEL_SELECT1
  PIO peripheral I/O port mask MSB bit number selecting a CTC channel.
• CTC_PORT_MASK
  CTC peripheral I/O port mask.
• EX_ROM001
  Ral1243 EX-ROM 1 binary.
• EX_ROM002
  Ral1243 EX-ROM 2 binary.
• MEMORY_PORT_BITS
  Memory control I/O port address.
• MEMORY_PORT_MASK
  Memory control I/O port mask.
• PIO_PORT_BITS
  PIO peripheral I/O port address.
• PIO_PORT_CHANNEL_SELECT
  PIO peripheral I/O port mask bit number selecting a PIO channel.
• PIO_PORT_CONTROL_SELECT
  PIO peripheral I/O port mask bit number selecting between data and control access.
• PIO_PORT_MASK
  PIO peripheral I/O port mask.
• ROM
  Ral1243 ROM binary.

Functions

• exrom_from_slice
  Create an EX-ROM from a slice.
• read_exroms
  Read EX-ROMS from a directory. std only.

Type Aliases

• BusT
  Ral1243 memory and peripherals.
• CtcT
  CTC Z8430 device definition for Ral1243.
• PioT
  PIO Z8420 device definition for Ral1243.