X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=firmware%2FREADME.txt;h=d912a36a86efbecf211749952d192cf9c019b1f8;hp=cc85ad7a9cc8dd8e964fb2e7da6684ff0f2629c8;hb=f00f6dca229b8f3b641e6603106f0750d598b871;hpb=3e2cb34748f8b81f2b584da8174fce3bbcd5ae9e

diff --git a/firmware/README.txt b/firmware/README.txt
index cc85ad7..d912a36 100644
--- a/firmware/README.txt
+++ b/firmware/README.txt
@@ -1,9 +1,14 @@
 GoodFET Firmware
-by Travis Goodspeed
-<travis at radiantmachines.com>
+by Travis Goodspeed <travis at radiantmachines.com>
+and some good neighbors.
 
-Requires MSPGCC and msp430-bsl.
+Set \$GOODFET to be the port of your GoodFET, such as
+export GOODFET=/dev/cu.usbserial-*      #Darwin
+export GOODFET=/dev/ttyUSB*             #Linux (Default)
 
-Assumes MSP430F161x by default.  Call for others by
-mcu=msp430x2618 make -e
+The target board must be specified.  Export one of the following:
+board=goodfet31 make clean install
+board=goodfet41 make clean install
 
+We require at least msp430-gcc-4.4.5, but older versions should work
+if you're lucky.