This is a P8X32A/Propeller, P2X8C4M64P/Propeller 2 driver object for the ENC28J60 10BaseT Ethernet Controller

IMPORTANT: This software is meant to be used with the spin-standard-library (P8X32A) or p2-spin-standard-library (P2X8C4M64P). Please install the applicable library first before attempting to use this code, otherwise you will be missing several files required to build the project.

• SPI connection at 20MHz W/10MHz R (P1), up to 20MHz (P2)
• Half and Full-duplex operation
• FIFO control: auto-increment pointer, manually set read and write pointers, set read and write regions within FIFO
• Frame control: Optional frame padding (none, 60, 64 bytes), maximum frame length
• Collision control: backoff, collision window
• Packet timing: inter-packet gap delay, (back-to-back and not, full and half-duplex independently)
• Interrupt flags: received packet, DMA operation, PHY link status, TX complete/error, RX error
• PHY control: LED modes, hysteresis, loopback
• Packet filtering: unicast, CRC check, pattern match, magic packet, hash table, multicast, broadcast
• Flow control: TX, RX
• Checksum offload
• Demo code utilises network-spin - WIP Networking protocols objects

P1/SPIN1:

• spin-standard-library
• 1 extra core/cog for the PASM-based SPI engine

P2/SPIN2:

• p2-spin-standard-library

(other versions or toolchains not listed are not supported, and may or may not work)

• Very early in development - may malfunction, or outright fail to build
• Draft version - WARNING: Preliminary/unstable API
• Duplex is not advertised automatically by the chip; when switching between half/full duplex in the driver, the same must be manually configured on the remote node