aboutsummaryrefslogtreecommitdiffstats
path: root/mpm/lib/rfdc/README.md
diff options
context:
space:
mode:
Diffstat (limited to 'mpm/lib/rfdc/README.md')
-rw-r--r--mpm/lib/rfdc/README.md6
1 files changed, 6 insertions, 0 deletions
diff --git a/mpm/lib/rfdc/README.md b/mpm/lib/rfdc/README.md
new file mode 100644
index 000000000..ecf4fc054
--- /dev/null
+++ b/mpm/lib/rfdc/README.md
@@ -0,0 +1,6 @@
+The `xrfdc*.c` files here (and the files `mpm/include/mpm/rfdc/xrfdc*.h`) are derived from files in the `xilinx-v2019.1` tag of [embeddedsw](https://github.com/Xilinx/embeddedsw/), with the following changes:
+* Include paths
+* `Xil_Assert` macros in `xrfdc.h` were replaced with custom functionality.
+ * See `patches/xrfdc.h.patch` for the patch applied to that file.
+* Call `closedir` in `xrfdc_sinit.c`
+ * See `patches/xrfdc_sinic.c.patch` for the patch