freertos: release the generic version source code

freertos runs on the second core (small one) of the CPU
2023-10-19 14:31:43 +08:00
parent e266c53351
commit ca03037500
2166 changed files with 694154 additions and 58149 deletions
--- a/freertos/Source/FreeRTOS-Plus-POSIX/include/FreeRTOS_POSIX/signal.h
+++ b/freertos/Source/FreeRTOS-Plus-POSIX/include/FreeRTOS_POSIX/signal.h
@ -0,0 +1,78 @@
+/*
+ * Amazon FreeRTOS POSIX V1.1.0
+ * Copyright (C) 2019 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://aws.amazon.com/freertos
+ * http://www.FreeRTOS.org
+ */
+
+/**
+ * @file signal.h
+ * @brief Signals.
+ *
+ * Signals are currently not implemented in FreeRTOS+POSIX. This header only
+ * defines the signal data structures used elsewhere.
+ *
+ * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html
+ */
+
+
+#ifndef _FREERTOS_POSIX_SIGNAL_H_
+#define _FREERTOS_POSIX_SIGNAL_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @name Values of sigev_notify.
+ */
+/**@{ */
+#define SIGEV_NONE      0 /**< No asynchronous notification is delivered when the event of interest occurs. */
+#define SIGEV_SIGNAL    1 /**< A queued signal, with an application-defined value, is generated when the event of interest occurs. Not supported. */
+#define SIGEV_THREAD    2 /**< A notification function is called to perform notification. */
+/**@} */
+
+/**
+ * @brief Signal value.
+ */
+union sigval
+{
+    int sival_int;    /**< Integer signal value. */
+    void * sival_ptr; /**< Pointer signal value. */
+};
+
+/**
+ * @brief Signal event structure.
+ */
+struct sigevent
+{
+    int sigev_notify;                                 /**< Notification type. A value of SIGEV_SIGNAL is not supported. */
+    int sigev_signo;                                  /**< Signal number. This member is ignored. */
+    union sigval sigev_value;                         /**< Signal value. Only the sival_ptr member is used. */
+    void ( * sigev_notify_function )( union sigval ); /**< Notification function. */
+    pthread_attr_t * sigev_notify_attributes;         /**< Notification attributes. */
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ifndef _FREERTOS_POSIX_SIGNAL_H_ */