Add avr-atmega128rfa1 platform based on Michael Hartman's board (single LED peripheral)

2011-02-07 13:15:21 -05:00 · 2011-02-07 13:15:21 -05:00 · 62b894e560
commit 62b894e560
parent 587951cf65
42 changed files with 4793 additions and 0 deletions
--- a/platform/avr-atmega128rfa1/apps/raven-webserver/httpd-fs.c
+++ b/platform/avr-atmega128rfa1/apps/raven-webserver/httpd-fs.c
@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2001, Swedish Institute of Computer Science.
+ * 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 Institute 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 INSTITUTE 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 INSTITUTE 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. 
+ *
+ * This file is part of the lwIP TCP/IP stack.
+ * 
+ * Author: Adam Dunkels <adam@sics.se>
+ *
+ * $Id: httpd-fs.c,v 1.4 2009/07/24 15:41:52 dak664 Exp $
+ */
+
+#include "contiki-net.h"
+#include "httpd.h"
+#include "httpd-fs.h"
+#include "httpd-fsdata.h"
+#include "httpd-fsdata.c" 
+
+#if HTTPD_FS_STATISTICS==2
+u16_t httpd_filecount[HTTPD_FS_NUMFILES];
+#endif /* HTTPD_FS_STATISTICS */
+
+/*-----------------------------------------------------------------------------------*/
+void *
+httpd_fs_get_root()
+{
+  return (void *)HTTPD_FS_ROOT;
+}
+/*-----------------------------------------------------------------------------------*/
+u16_t
+httpd_fs_get_size()
+{
+  return HTTPD_FS_SIZE;
+}
+/*-----------------------------------------------------------------------------------*/
+
+u16_t
+httpd_fs_open(const char *name, struct httpd_fs_file *file)
+{
+#if HTTPD_FS_STATISTICS
+  u16_t i = 0;
+#endif /* HTTPD_FS_STATISTICS */
+  struct httpd_fsdata_file_noconst *f,fram;
+
+  for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT;
+      f != NULL;
+      f = (struct httpd_fsdata_file_noconst *)fram.next) {
+
+    /*Get the linked list entry into ram from wherever it is */
+    httpd_memcpy(&fram,f,sizeof(fram));
+
+    /*Compare name passed in RAM with name in whatever flash the file is in */
+    if(httpd_fs_strcmp((char *)name, fram.name) == 0) {
+      if (file) {
+        file->data = fram.data;
+        file->len  = fram.len;
+#if HTTPD_FS_STATISTICS==1          //increment count in linked list field if it is in RAM
+        f->count++;
+      }
+      return f->count;
+    }
+    ++i
+#elif HTTPD_FS_STATISTICS==2       //increment count in RAM array when linked list is in flash
+        ++httpd_filecount[i];
+      }
+      return httpd_filecount[i];
+    }
+    ++i;
+#else                              //no file statistics
+      }
+      return 1;
+    }
+#endif /*HTTPD_FS_STATISTICS*/
+  }
+  return 0;
+
+}
+/*-----------------------------------------------------------------------------------*/
+void
+httpd_fs_init(void)
+{
+#if HTTPD_FS_STATISTICS && 0 //count will already be zero at boot
+  u16_t i;
+  for(i = 0; i < HTTPD_FS_NUMFILES; i++) {
+    count[i] = 0;
+  }
+#endif /* HTTPD_FS_STATISTICS */
+}
+/*-----------------------------------------------------------------------------------*/
+#if HTTPD_FS_STATISTICS && 0 //Not needed, httpd_fs_open returns count
+u16_t
+httpd_fs_count(char *name)
+{
+  struct httpd_fsdata_file_noconst *f,fram;
+  u16_t i;
+
+  i = 0;
+  for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT;
+      f != NULL;
+      f = (struct httpd_fsdata_file_noconst *)fram.next) {
+    httpd_memcpy(&fram,f,sizeof(fram));
+    if(httpd_strcmp(name, fram.name) == 0) {
+#if HTTPD_FS_STATISTICS==1
+      return f->count;
+#elif HTTPD_FS_STATISTICS==2
+      return count[i];
+#endif
+    }
+    ++i;
+  }
+  return 0;
+}
+#endif /* HTTPD_FS_STATISTICS */
+/*-----------------------------------------------------------------------------------*/