stm32h745 port using GNU Tools for STM32 (#28)

Author: miguelfreitas

FreeRTOS-Plus-POSIX/include/portable/FreeRTOS_POSIX_portable_default.h

@@ -140,6 +140,9 @@
 #ifndef posixconfigENABLE_PTHREAD_BARRIER_T
     #define posixconfigENABLE_PTHREAD_BARRIER_T      1 /**< pthread_barrier_t in sys/types.h */
 #endif
+#ifndef posixconfigENABLE_SCHED_PARAM
+    #define posixconfigENABLE_SCHED_PARAM            1 /**< sched_param in sched.h */
+#endif
 /**@} */
 
 #endif /* ifndef _FREERTOS_POSIX_PORTABLE_DEFAULT_H_ */

FreeRTOS-Plus-POSIX/include/portable/st/stm32h745zi_nucleo/FreeRTOS_POSIX_portable.h

@@ -0,0 +1,68 @@
+/*
+ * Amazon FreeRTOS+POSIX V1.0.4
+ * Copyright (C) 2018 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 FreeRTOS_POSIX_portable.h
+ * @brief STM32 + GNU tools Port-specific configuration of FreeRTOS+POSIX.
+ */
+
+#ifndef _FREERTOS_POSIX_PORTABLE_H_
+#define _FREERTOS_POSIX_PORTABLE_H_
+
+/*
+ * GNU Tools for STM32 already defines timespec and itimerspec.
+ */
+#define posixconfigENABLE_TIMESPEC 0
+#include <sys/_timespec.h>
+
+#define posixconfigENABLE_ITIMERSPEC 0
+#include <sys/timespec.h>
+
+/*
+ * GNU Tools for STM32 already defines mode_t and clockit_t.
+ */
+#define posixconfigENABLE_MODE_T 0
+#define posixconfigENABLE_CLOCKID_T 0
+
+/* Disable timer_t from GNU Tools to avoid compilation warnings
+ * of pointer to integer conversion.
+ */
+#define __timer_t_defined 1
+
+/* Define _SYS__PTHREADTYPES_H_ to disable GNU Tools for STM32
+ * definitions that differ from FreeRTOS+POSIX implementation.
+ */
+#define _SYS__PTHREADTYPES_H_
+#include <sys/types.h>
+
+/* Define posixconfigENABLE_SCHED_PARAM to skip our sched_param.
+ * Excluding the entire header with _FREERTOS_POSIX_SCHED_H_
+ * would miss sched_get_priority_max/min and sched_yield.
+ */
+#define posixconfigENABLE_SCHED_PARAM 0
+#include <sys/sched.h>
+
+
+#endif /* _FREERTOS_POSIX_PORTABLE_H_ */

include/FreeRTOS_POSIX/sched.h

@@ -48,10 +48,12 @@ extern "C" {
  * @brief Scheduling parameters required for implementation of each supported
  * scheduling policy.
  */
+#if !defined( posixconfigENABLE_SCHED_PARAM ) || ( posixconfigENABLE_SCHED_PARAM == 1 )
 struct sched_param
 {
     int sched_priority; /**< Process or thread execution scheduling priority. */
 };
+#endif
 
 /**
  * @brief Get priority limit (max).