add i2c litex gateware link

diff --git a/shakti/m_class/I2C.mdwn b/shakti/m_class/I2C.mdwn
index a8d727b62a33a9784cf9e10a648e2b7336a14bf7..03800ef0a4046adfdbdaece1924451b0c9a78b13 100644 (file)
--- a/shakti/m_class/I2C.mdwn
+++ b/shakti/m_class/I2C.mdwn
@@ -6,4 +6,4 @@
   is a Watchdog Timer and others.
 * <https://bitbucket.org/casl/c-class/src/0e77398a030bfd705930d0f1b8b9b5050d76e265/src/peripherals/i2c/?at=master>
 * <http://opencores.org/project,i2c_master_slave>
-
+* Litex Gateware on opencores i2c <https://github.com/betrusted-io/gateware/blob/master/gateware/i2c/core.py>