diff options
Diffstat (limited to 'firmware/fx3/README.md')
| -rw-r--r-- | firmware/fx3/README.md | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/firmware/fx3/README.md b/firmware/fx3/README.md index 84a895059..29d72a9ad 100644 --- a/firmware/fx3/README.md +++ b/firmware/fx3/README.md @@ -19,16 +19,16 @@ distributed by the FX3 manufacturer, Cypress Semiconductor. You can download the [FX3 SDK from here](http://www.cypress.com/?rID=57990). *Note*: You *must* use SDK version 1.2.3! -Once you have downloaded it, extract the ARM cross-compiler sub-directory from -the zip file and put it somewhere useful. The highest level directory you need -is `arm-2011.03/`. +Once you have downloaded it, extract the ARM cross-compiler from the tarball +`ARM_GCC.tar.gz` and put it somewhere useful. The highest level directory you +need is `arm-2013.03/`. Now that you have extracted the cross compilation toolchain, you need to set up some environment variables to tell the B2xx `makefile` where to look for the tools. These variables are: ``` - $ export ARMGCC_INSTALL_PATH=<your path>/arm-2011.03 + $ export ARMGCC_INSTALL_PATH=<your path>/arm-2013.03 $ export ARMGCC_VERSION=4.5.2 ``` @@ -61,7 +61,7 @@ into the `common/` directory you just copied from the Cypress SDK, and apply the patch `b200/fx3_mem_map.patch`. ``` - # cd uhd.git/firmware/common/ + # cd uhd.git/firmware/fx3/common/ $ patch -p2 < ../b200/fx3_mem_map.patch ``` |