issue with makefile

libcsp/src/arch/freertos/csp_semaphore.c

@@ -0,0 +1,96 @@
+/*
+Cubesat Space Protocol - A small network-layer protocol designed for Cubesats
+Copyright (C) 2012 Gomspace ApS (http://www.gomspace.com)
+Copyright (C) 2012 AAUSAT3 Project (http://aausat3.space.aau.dk) 
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <stdio.h>
+#include <stdint.h>
+
+/* FreeRTOS includes */
+#include <FreeRTOS.h>
+#include <semphr.h>
+
+/* CSP includes */
+#include <csp/csp.h>
+
+#include <csp/arch/csp_malloc.h>
+#include <csp/arch/csp_semaphore.h>
+#include <csp/arch/csp_queue.h>
+
+int csp_mutex_create(csp_mutex_t * mutex) {
+	*mutex = xSemaphoreCreateMutex();
+	if (*mutex) {
+		return CSP_SEMAPHORE_OK;
+	} else {
+		return CSP_SEMAPHORE_ERROR;
+	}
+}
+
+int csp_mutex_remove(csp_mutex_t * mutex) {
+	return csp_bin_sem_remove(mutex);
+}
+
+int csp_mutex_lock(csp_mutex_t * mutex, uint32_t timeout) {
+	return csp_bin_sem_wait(mutex, timeout);
+}
+
+int csp_mutex_unlock(csp_mutex_t * mutex) {
+	return csp_bin_sem_post(mutex);
+}
+
+int csp_bin_sem_create(csp_bin_sem_handle_t * sem) {
+	vSemaphoreCreateBinary(*sem);
+	return CSP_SEMAPHORE_OK;
+}
+
+int csp_bin_sem_remove(csp_bin_sem_handle_t * sem) {
+	if ((sem != NULL) && (*sem != NULL)) {
+		csp_queue_remove(*sem);
+	}
+	return CSP_SEMAPHORE_OK;
+}
+
+int csp_bin_sem_wait(csp_bin_sem_handle_t * sem, uint32_t timeout) {
+	csp_log_lock("Wait: %p", sem);
+	if (timeout != CSP_MAX_DELAY)
+		timeout = timeout / portTICK_RATE_MS;
+	if (xSemaphoreTake(*sem, timeout) == pdPASS) {
+		return CSP_SEMAPHORE_OK;
+	} else {
+		return CSP_SEMAPHORE_ERROR;
+	}
+}
+
+int csp_bin_sem_post(csp_bin_sem_handle_t * sem) {
+	csp_log_lock("Post: %p", sem);
+	if (xSemaphoreGive(*sem) == pdPASS) {
+		return CSP_SEMAPHORE_OK;
+	} else {
+		return CSP_SEMAPHORE_ERROR;
+	}
+}
+
+int csp_bin_sem_post_isr(csp_bin_sem_handle_t * sem, CSP_BASE_TYPE * task_woken) {
+	csp_log_lock("Post: %p", sem);
+	if (xSemaphoreGiveFromISR(*sem, task_woken) == pdPASS) {
+		return CSP_SEMAPHORE_OK;
+	} else {
+		return CSP_SEMAPHORE_ERROR;
+	}
+}
+