1 files changed, 29 insertions, 0 deletions
diff --git a/os/hal/templates/pal_lld.c b/os/hal/templates/pal_lld.c
index b6030b06e..10e2ae482 100644
--- a/os/hal/templates/pal_lld.c
+++ b/os/hal/templates/pal_lld.c
@@ -55,6 +55,35 @@
 /* Driver exported functions.                                                */
 /*===========================================================================*/
 
+/**
+ * @brief   STM32 I/O ports configuration.
+ * @details Ports A-D(E, F, G, H) clocks enabled.
+ *
+ * @param[in] config    the STM32 ports configuration
+ *
+ * @notapi
+ */
+void _pal_lld_init(const PALConfig *config) {
+
+}
+
+/**
+ * @brief   Pads mode setup.
+ * @details This function programs a pads group belonging to the same port
+ *          with the specified mode.
+ *
+ * @param[in] port      the port identifier
+ * @param[in] mask      the group mask
+ * @param[in] mode      the mode
+ *
+ * @notapi
+ */
+void _pal_lld_setgroupmode(ioportid_t port,
+                           ioportmask_t mask,
+                           iomode_t mode) {
+
+}
+
 #endif /* HAL_USE_PAL */
 
 /** @} */