1 files changed, 110 insertions, 0 deletions

diff --git a/lib/chibios/os/hal/ports/STM32/LLD/QUADSPIv2/stm32_quadspi1.inc b/lib/chibios/os/hal/ports/STM32/LLD/QUADSPIv2/stm32_quadspi1.inc
new file mode 100644
index 000000000..371bf773d
--- /dev/null
+++ b/lib/chibios/os/hal/ports/STM32/LLD/QUADSPIv2/stm32_quadspi1.inc
@@ -0,0 +1,110 @@
+/*
+    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    QUADSPIv2/stm32_quadspi1.inc
+ * @brief   Shared QUADSPI1 handler.
+ *
+ * @addtogroup STM32_QUADSPI1_HANDLER
+ * @{
+ */
+
+/*===========================================================================*/
+/* Driver local definitions.                                                 */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Derived constants and error checks.                                       */
+/*===========================================================================*/
+
+/* Registry checks for robustness.*/
+#if !defined(STM32_HAS_QUADSPI1)
+#error "STM32_HAS_QUADSPI1 not defined in registry"
+#endif
+
+#if STM32_HAS_QUADSPI1
+
+/* Priority settings checks.*/
+#if !defined(STM32_IRQ_QUADSPI1_PRIORITY)
+#error "STM32_IRQ_QUADSPI1_PRIORITY not defined in mcuconf.h"
+#endif
+
+#if !OSAL_IRQ_IS_VALID_PRIORITY(STM32_IRQ_QUADSPI1_PRIORITY)
+#error "Invalid IRQ priority assigned to STM32_IRQ_QUADSPI1_PRIORITY"
+#endif
+
+#endif /* STM32_HAS_QUADSPI1 */
+
+/* Other checks.*/
+#if (HAL_USE_WSPI && STM32_WSPI_USE_QUADSPI1)
+#define STM32_QUADSPI1_IS_USED        TRUE
+#else
+#define STM32_QUADSPI1_IS_USED        FALSE
+#endif
+
+/*===========================================================================*/
+/* Driver exported variables.                                                */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local variables.                                                   */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions.                                                   */
+/*===========================================================================*/
+
+static inline void quadspi1_irq_init(void) {
+#if STM32_QUADSPI1_IS_USED
+  nvicEnableVector(STM32_QUADSPI1_NUMBER, STM32_IRQ_QUADSPI1_PRIORITY);
+#endif
+}
+
+static inline void quadspi1_irq_deinit(void) {
+#if STM32_QUADSPI1_IS_USED
+  nvicDisableVector(STM32_QUADSPI1_NUMBER);
+#endif
+}
+
+/*===========================================================================*/
+/* Driver interrupt handlers.                                                */
+/*===========================================================================*/
+
+#if STM32_QUADSPI1_IS_USED|| defined(__DOXYGEN__)
+/**
+ * @brief   QUADSPI1 interrupt handler.
+ *
+ * @isr
+ */
+OSAL_IRQ_HANDLER(STM32_QUADSPI1_HANDLER) {
+
+  OSAL_IRQ_PROLOGUE();
+
+#if HAL_USE_WSPI
+#if STM32_WSPI_USE_QUADSPI1
+  wspi_lld_serve_interrupt(&WSPID1);
+#endif
+#endif
+
+  OSAL_IRQ_EPILOGUE();
+}
+#endif
+
+/*===========================================================================*/
+/* Driver exported functions.                                                */
+/*===========================================================================*/
+
+/** @} */