modify nuttx bug of lack of files

2021-06-11 11:25:07 +08:00
parent 4a7f51a5e9
commit 6d0f2ca39a
6752 changed files with 1528133 additions and 0 deletions
@@ -0,0 +1,97 @@
+/****************************************************************************
+ * drivers/syslog/syslog_initialize.c
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.  The
+ * ASF licenses this file to you 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.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdio.h>
+
+#include <nuttx/syslog/ramlog.h>
+#include <nuttx/syslog/syslog.h>
+#include <nuttx/syslog/syslog_rpmsg.h>
+
+#include "syslog.h"
+
+#ifndef CONFIG_ARCH_SYSLOG
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: syslog_initialize
+ *
+ * Description:
+ *   One power up, the SYSLOG facility is non-existent or limited to very
+ *   low-level output.  This function is called later in the initialization
+ *   sequence after full driver support has been initialized.  It installs
+ *   the configured SYSLOG drivers and enables full SYSLOGing capability.
+ *
+ *   This function performs these basic operations:
+ *
+ *   - Initialize the SYSLOG device
+ *   - Call syslog_channel() to begin using that device.
+ *
+ *   If CONFIG_ARCH_SYSLOG is selected, then the architecture-specifica
+ *   logic will provide its own SYSLOG device initialize which must include
+ *   as a minimum a call to syslog_channel() to use the device.
+ *
+ * Input Parameters:
+ *  None
+ *
+ * Returned Value:
+ *   Zero (OK) is returned on success; a negated errno value is returned on
+ *   any failure.
+ *
+ ****************************************************************************/
+
+int syslog_initialize(void)
+{
+  int ret = OK;
+
+#if defined(CONFIG_SYSLOG_CHAR)
+  /* Enable use of a character device as the SYSLOG device */
+
+  ret = syslog_dev_channel();
+#elif defined(CONFIG_SYSLOG_CONSOLE)
+  /* Use the console device as the SYSLOG device */
+
+  ret = syslog_console_channel();
+#endif
+
+#ifdef CONFIG_RAMLOG_SYSLOG
+  ramlog_syslog_register();
+#endif
+
+#ifdef CONFIG_SYSLOG_CHARDEV
+  syslog_register();
+#endif
+
+#ifdef CONFIG_SYSLOG_RPMSG
+  syslog_rpmsg_init();
+#endif
+
+  return ret;
+}
+
+#endif /* CONFIG_ARCH_SYSLOG */