auto-sync

firmware/Makefile

@@ -122,7 +122,7 @@ LDSCRIPT= config/stm32f4ems/STM32F407xG_CCM.ld
 # setting.
 CSRC = $(PORTSRC) \
 	$(KERNSRC) \
-	$(VARIOUSSRC) \
+	chibios/os/various/syscalls.c \
 	chibios/os/various/chprintf.c \
 	chibios/os/various/memstreams.c \
 	chibios/os/various/chrtclib.c  \

firmware/chibios/os/various/syscalls.c

@@ -0,0 +1,177 @@
+/*
+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+    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
+
+        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.
+*/
+/*
+* **** This file incorporates work covered by the following copyright and ****
+* **** permission notice:                                                 ****
+*
+*  Copyright (c) 2009 by Michael Fischer. All rights reserved.
+*
+*  Redistribution and use in source and binary forms, with or without
+*  modification, are permitted provided that the following conditions
+*  are met:
+*
+*  1. Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*  2. Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in the
+*     documentation and/or other materials provided with the distribution.
+*  3. Neither the name of the author nor the names of its contributors may
+*     be used to endorse or promote products derived from this software
+*     without specific prior written permission.
+*
+*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+*  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+*  THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+*  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+*  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+*  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+*  AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+*  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+*  THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+*  SUCH DAMAGE.
+*
+****************************************************************************
+*  History:
+*
+*  28.03.09  mifi       First Version, based on the original syscall.c from
+*                       newlib version 1.17.0
+*  17.08.09  gdisirio   Modified the file for use under ChibiOS/RT
+*  15.11.09  gdisirio   Added read and write handling
+****************************************************************************/
+
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "ch.h"
+#if defined(STDOUT_SD) || defined(STDIN_SD)
+#include "hal.h"
+#endif
+
+#ifndef __errno_r
+#include <sys/reent.h>
+#define __errno_r(reent) reent->_errno
+#endif
+
+/***************************************************************************/
+
+int _read_r(struct _reent *r, int file, char * ptr, int len)
+{
+  (void)r;
+#if defined(STDIN_SD)
+  if (!len || (file != 0)) {
+    __errno_r(r) = EINVAL;
+    return -1;
+  }
+  len = sdRead(&STDIN_SD, (uint8_t *)ptr, (size_t)len);
+  return len;
+#else
+  (void)file;
+  (void)ptr;
+  (void)len;
+  __errno_r(r) = EINVAL;
+  return -1;
+#endif
+}
+
+/***************************************************************************/
+
+int _lseek_r(struct _reent *r, int file, int ptr, int dir)
+{
+  (void)r;
+  (void)file;
+  (void)ptr;
+  (void)dir;
+
+  return 0;
+}
+
+/***************************************************************************/
+
+int _write_r(struct _reent *r, int file, char * ptr, int len)
+{
+  (void)r;
+  (void)file;
+  (void)ptr;
+#if defined(STDOUT_SD)
+  if (file != 1) {
+    __errno_r(r) = EINVAL;
+    return -1;
+  }
+  sdWrite(&STDOUT_SD, (uint8_t *)ptr, (size_t)len);
+#endif
+  return len;
+}
+
+/***************************************************************************/
+
+int _close_r(struct _reent *r, int file)
+{
+  (void)r;
+  (void)file;
+
+  return 0;
+}
+
+/***************************************************************************/
+
+caddr_t _sbrk_r(struct _reent *r, int incr)
+{
+#if CH_USE_MEMCORE
+  void *p;
+
+  chDbgCheck(incr > 0, "_sbrk_r");
+
+  p = chCoreAlloc((size_t)incr);
+  if (p == NULL) {
+    __errno_r(r) = ENOMEM;
+    return (caddr_t)-1;
+  }
+  return (caddr_t)p;
+#else
+  (void)incr;
+  __errno_r(r) = ENOMEM;
+  return (caddr_t)-1;
+#endif
+}
+
+/***************************************************************************/
+
+int _fstat_r(struct _reent *r, int file, struct stat * st)
+{
+  (void)r;
+  (void)file;
+
+  memset(st, 0, sizeof(*st));
+  st->st_mode = S_IFCHR;
+  return 0;
+}
+
+/***************************************************************************/
+
+int _isatty_r(struct _reent *r, int fd)
+{
+  (void)r;
+  (void)fd;
+
+  return 1;
+}
+
+/*** EOF ***/

firmware/svnversion.h

@@ -1,5 +1,5 @@
 // This file was generated by Version2Header
-// Mon Oct 26 11:55:08 EDT 2015
+// Mon Oct 26 18:50:16 EDT 2015
 #ifndef VCS_VERSION
-#define VCS_VERSION "8941"
+#define VCS_VERSION "8942"
 #endif