On 02/14/15 05:55 AM, Mike Meyer wrote:
I asked about running GHCI on something like the Arduino due, and was told that there wasn't enough CPU on it for that.
How about getting it running on something like a PyBoard? http://www.adafruit.com/products/2390
That's Cortex-M4. Size and weight is really nice but just 1MB of ROM and 192KiB of RAM is not enough to run GHCi. Perhaps you may attempt to try Hugs but I still think it's more prepared to be run on top of Linux/Unix than on RTOS -- at least yet. For such devices really the only option for now is to compile haskell to bare metal which means Ajhc. If you insist on GHCi, then search for Cortex-Ax which is able to run Linux and which fulfill your weight reqs. For example Gumstick or Variscite makes a lot of nice SOMs, perhaps some of them is applicable for your app? Karel