1 files changed, 10 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
index 7c2019685..8b8e39b7f 100644
--- a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
+++ b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
@@ -241,6 +241,16 @@
 #define STM32_USBCLK                        STM32_OTGFSCLK
 #elif defined(STM32L4XX)
 #define STM32_USBCLK                        STM32_48CLK
+#elif  defined(STM32H7XX)
+/* Defines directly STM32_USBCLK.*/
+#define rccEnableOTG_FS                     rccEnableUSB1_OTG_HS
+#define rccDisableOTG_FS                    rccDisableUSB1_OTG_HS
+#define rccResetOTG_FS                      rccResetUSB1_OTG_HS
+#define rccEnableOTG_HS                     rccEnableUSB2_OTG_HS
+#define rccDisableOTG_HS                    rccDisableUSB2_OTG_HS
+#define rccResetOTG_HS                      rccResetUSB2_OTG_HS
+#define rccEnableOTG_HSULPI                 rccEnableUSB2_HSULPI
+#define rccDisableOTG_HSULPI                rccDisableUSB2_HSULPI
 #else
 #error "unsupported STM32 platform for OTG functionality"
 #endif