2 files changed, 42 insertions, 0 deletions
diff --git a/include/libopencm3/stm32/g0/rng.h b/include/libopencm3/stm32/g0/rng.h
new file mode 100644
index 00000000..5df67dba
--- /dev/null
+++ b/include/libopencm3/stm32/g0/rng.h
@@ -0,0 +1,40 @@
+/** @defgroup rng_defines RNG Defines
+ *
+ * @ingroup STM32G0xx_defines
+ *
+ * @brief <b>Defined Constants and Types for the STM32G0xx EXTI Control</b>
+ *
+ * @version 1.0.0
+ *
+ * LGPL License Terms @ref lgpl_license
+ *  */
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**@{*/
+#ifndef LIBOPENCM3_RNG_H
+#define LIBOPENCM3_RNG_H
+
+#include <libopencm3/stm32/common/rng_common_v1.h>
+
+/* --- RNG_CR values ------------------------------------------------------- */
+
+/** Clock error detection : CED = 0 : Detection Enabled */
+#define RNG_CR_CED		(1 << 5)
+
+#endif
+/**@}*/
diff --git a/include/libopencm3/stm32/rng.h b/include/libopencm3/stm32/rng.h
index 40687af2..58878c71 100644
--- a/include/libopencm3/stm32/rng.h
+++ b/include/libopencm3/stm32/rng.h
@@ -30,6 +30,8 @@
 #       include <libopencm3/stm32/l0/rng.h>
 #elif defined(STM32L4)
 #       include <libopencm3/stm32/l4/rng.h>
+#elif defined(STM32G0)
+#       include <libopencm3/stm32/g0/rng.h>
 #else
 #       error "stm32 family not defined."
 #endif