Initial commit

external/CMSIS_5/CMSIS/Driver/DriverTemplates/Driver_USART.c

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+/*
+ * Copyright (c) 2013-2020 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_USART.h"
+
+#define ARM_USART_DRV_VERSION    ARM_DRIVER_VERSION_MAJOR_MINOR(1, 0)  /* driver version */
+
+/* Driver Version */
+static const ARM_DRIVER_VERSION DriverVersion = { 
+    ARM_USART_API_VERSION,
+    ARM_USART_DRV_VERSION
+};
+
+/* Driver Capabilities */
+static const ARM_USART_CAPABILITIES DriverCapabilities = {
+    1, /* supports UART (Asynchronous) mode */
+    0, /* supports Synchronous Master mode */
+    0, /* supports Synchronous Slave mode */
+    0, /* supports UART Single-wire mode */
+    0, /* supports UART IrDA mode */
+    0, /* supports UART Smart Card mode */
+    0, /* Smart Card Clock generator available */
+    0, /* RTS Flow Control available */
+    0, /* CTS Flow Control available */
+    0, /* Transmit completed event: \ref ARM_USART_EVENT_TX_COMPLETE */
+    0, /* Signal receive character timeout event: \ref ARM_USART_EVENT_RX_TIMEOUT */
+    0, /* RTS Line: 0=not available, 1=available */
+    0, /* CTS Line: 0=not available, 1=available */
+    0, /* DTR Line: 0=not available, 1=available */
+    0, /* DSR Line: 0=not available, 1=available */
+    0, /* DCD Line: 0=not available, 1=available */
+    0, /* RI Line: 0=not available, 1=available */
+    0, /* Signal CTS change event: \ref ARM_USART_EVENT_CTS */
+    0, /* Signal DSR change event: \ref ARM_USART_EVENT_DSR */
+    0, /* Signal DCD change event: \ref ARM_USART_EVENT_DCD */
+    0, /* Signal RI change event: \ref ARM_USART_EVENT_RI */
+    0  /* Reserved (must be zero) */
+};
+
+//
+//   Functions
+//
+
+static ARM_DRIVER_VERSION ARM_USART_GetVersion(void)
+{
+  return DriverVersion;
+}
+
+static ARM_USART_CAPABILITIES ARM_USART_GetCapabilities(void)
+{
+  return DriverCapabilities;
+}
+
+static int32_t ARM_USART_Initialize(ARM_USART_SignalEvent_t cb_event)
+{
+}
+
+static int32_t ARM_USART_Uninitialize(void)
+{
+}
+
+static int32_t ARM_USART_PowerControl(ARM_POWER_STATE state)
+{
+    switch (state)
+    {
+    case ARM_POWER_OFF:
+        break;
+
+    case ARM_POWER_LOW:
+        break;
+
+    case ARM_POWER_FULL:
+        break;
+    }
+    return ARM_DRIVER_OK;
+}
+
+static int32_t ARM_USART_Send(const void *data, uint32_t num)
+{
+}
+
+static int32_t ARM_USART_Receive(void *data, uint32_t num)
+{
+}
+
+static int32_t ARM_USART_Transfer(const void *data_out, void *data_in, uint32_t num)
+{
+}
+
+static uint32_t ARM_USART_GetTxCount(void)
+{
+}
+
+static uint32_t ARM_USART_GetRxCount(void)
+{
+}
+
+static int32_t ARM_USART_Control(uint32_t control, uint32_t arg)
+{
+}
+
+static ARM_USART_STATUS ARM_USART_GetStatus(void)
+{
+}
+
+static int32_t ARM_USART_SetModemControl(ARM_USART_MODEM_CONTROL control)
+{
+}
+
+static ARM_USART_MODEM_STATUS ARM_USART_GetModemStatus(void)
+{
+}
+
+static void ARM_USART_SignalEvent(uint32_t event)
+{
+    // function body
+}
+
+// End USART Interface
+
+extern \
+ARM_DRIVER_USART Driver_USART0;
+ARM_DRIVER_USART Driver_USART0 = {
+    ARM_USART_GetVersion,
+    ARM_USART_GetCapabilities,
+    ARM_USART_Initialize,
+    ARM_USART_Uninitialize,
+    ARM_USART_PowerControl,
+    ARM_USART_Send,
+    ARM_USART_Receive,
+    ARM_USART_Transfer,
+    ARM_USART_GetTxCount,
+    ARM_USART_GetRxCount,
+    ARM_USART_Control,
+    ARM_USART_GetStatus,
+    ARM_USART_SetModemControl,
+    ARM_USART_GetModemStatus
+};