Program the Parallax Inc. Propeller MCU from a Raspberry Pi via the onboard UART. No USB/serial adapter required.
pi-propeller-load is the loader for Propeller taken from the upstream sources at https://code.google.com/p/propgcc/.
In this repo it is undergoing modification so as to be able make use of the Raspberry Pi UART on the GPIO header.
Also supports use as a Propeller loader for routers running OpenWRT. Known to work on DLINK DIR-615-D1