1 files changed, 125 insertions, 0 deletions

diff --git a/lib/chibios-contrib/ext/mcux-sdk/CMSIS/Driver/DriverTemplates/Driver_SAI.c b/lib/chibios-contrib/ext/mcux-sdk/CMSIS/Driver/DriverTemplates/Driver_SAI.c
new file mode 100644
index 000000000..bc0746c96
--- /dev/null
+++ b/lib/chibios-contrib/ext/mcux-sdk/CMSIS/Driver/DriverTemplates/Driver_SAI.c
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2013-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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
+ *
+ * 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.
+ */
+ 
+#include "Driver_SAI.h"
+
+#define ARM_SAI_DRV_VERSION    ARM_DRIVER_VERSION_MAJOR_MINOR(1, 0) /* driver version */
+
+/* Driver Version */
+static const ARM_DRIVER_VERSION DriverVersion = {
+    ARM_SAI_API_VERSION,
+    ARM_SAI_DRV_VERSION
+};
+
+/* Driver Capabilities */
+static const ARM_SAI_CAPABILITIES DriverCapabilities = {
+    1, /* supports asynchronous Transmit/Receive */
+    0, /* supports synchronous Transmit/Receive */
+    0, /* supports user defined Protocol */
+    1, /* supports I2S Protocol */
+    0, /* supports MSB/LSB justified Protocol */
+    0, /* supports PCM short/long frame Protocol */
+    0, /* supports AC'97 Protocol */
+    0, /* supports Mono mode */
+    0, /* supports Companding */
+    0, /* supports MCLK (Master Clock) pin */
+    0  /* supports Frame error event: \ref ARM_SAI_EVENT_FRAME_ERROR */
+};
+
+//
+//  Functions
+//
+
+ARM_DRIVER_VERSION ARM_SAI_GetVersion (void)
+{
+}
+
+ARM_SAI_CAPABILITIES ARM_SAI_GetCapabilities (void)
+{
+}
+
+int32_t ARM_SAI_Initialize (ARM_SAI_SignalEvent_t cb_event)
+{
+}
+
+int32_t ARM_SAI_Uninitialize (void)
+{
+}
+
+int32_t ARM_SAI_PowerControl (ARM_POWER_STATE state)
+{
+    switch (state)
+    {
+    case ARM_POWER_OFF:
+        break;
+
+    case ARM_POWER_LOW:
+        break;
+
+    case ARM_POWER_FULL:
+        break;
+
+    default:
+        return ARM_DRIVER_ERROR_UNSUPPORTED;
+    }
+}
+
+int32_t ARM_SAI_Send (const void *data, uint32_t num)
+{
+}
+
+int32_t ARM_SAI_Receive (void *data, uint32_t num)
+{
+}
+
+uint32_t ARM_SAI_GetTxCount (void)
+{
+}
+
+uint32_t ARM_SAI_GetRxCount (void)
+{
+}
+
+int32_t ARM_SAI_Control (uint32_t control, uint32_t arg1, uint32_t arg2)
+{
+}
+
+ARM_SAI_STATUS ARM_SAI_GetStatus (void)
+{
+}
+
+void ARM_SAI_SignalEvent(uint32_t event)
+{
+    // function body
+}
+
+// End SAI Interface
+
+ARM_DRIVER_SAI Driver_SAI = {
+    ARM_SAI_GetVersion,
+    ARM_SAI_GetCapabilities,
+    ARM_SAI_Initialize,
+    ARM_SAI_Uninitialize,
+    ARM_SAI_PowerControl,
+    ARM_SAI_Send,
+    ARM_SAI_Receive,
+    ARM_SAI_GetTxCount,
+    ARM_SAI_GetRxCount,
+    ARM_SAI_Control,
+    ARM_SAI_GetStatus
+};