configs/cloudctrl and tools/prebuild.py from Darcy Gong

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5378 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 160 insertions, 0 deletions

diff --git a/nuttx/configs/cloudctrl/src/up_nsh.c b/nuttx/configs/cloudctrl/src/up_nsh.c
new file mode 100644
index 000000000..f389460bb
--- /dev/null
+++ b/nuttx/configs/cloudctrl/src/up_nsh.c
@@ -0,0 +1,160 @@
+/****************************************************************************
+ * config/cloudctrl/src/up_nsh.c
+ * arch/arm/src/board/up_nsh.c
+ *
+ *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *           Darcy Gong <darcy.gong@gmail.com>
+ *
+ * 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 NuttX 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.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <debug.h>
+#include <errno.h>
+
+#include "stm32_internal.h"
+#include "cloudctrl-internal.h"
+
+/****************************************************************************
+ * Pre-Processor Definitions
+ ****************************************************************************/
+/* Configuration ************************************************************/
+
+/* Assume that we support everything until convinced otherwise */
+
+#define HAVE_USBDEV   1
+#define HAVE_USBHOST  1
+#define HAVE_W25      1
+
+/* Can't support the W25 device if it SPI1 or W25 support is not enabled */
+
+#if !defined(CONFIG_STM32_SPI1) || !defined(CONFIG_MTD_W25)
+#  undef HAVE_W25
+#endif
+
+/* Can't support W25 features if mountpoints are disabled */
+
+#ifdef CONFIG_DISABLE_MOUNTPOINT
+#  undef HAVE_W25
+#endif
+
+/* Default W25 minor number */
+
+#if defined(HAVE_W25) && !defined(CONFIG_NSH_W25MINOR)
+#  define CONFIG_NSH_W25MINOR 0
+#endif
+
+/* Can't support USB host or device features if USB OTG FS is not enabled */
+
+#ifndef CONFIG_STM32_OTGFS
+#  undef HAVE_USBDEV
+#  undef HAVE_USBHOST
+#endif
+
+/* Can't support USB device is USB device is not enabled */
+
+#ifndef CONFIG_USBDEV
+#  undef HAVE_USBDEV
+#endif
+
+/* Can't support USB host is USB host is not enabled */
+
+#ifndef CONFIG_USBHOST
+#  undef HAVE_USBHOST
+#endif
+
+/* Debug ********************************************************************/
+
+#ifdef CONFIG_CPP_HAVE_VARARGS
+#  ifdef CONFIG_DEBUG
+#    define message(...) lib_lowprintf(__VA_ARGS__)
+#  else
+#    define message(...) printf(__VA_ARGS__)
+#  endif
+#else
+#  ifdef CONFIG_DEBUG
+#    define message lib_lowprintf
+#  else
+#    define message printf
+#  endif
+#endif
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: nsh_archinitialize
+ *
+ * Description:
+ *   Perform architecture specific initialization
+ *
+ ****************************************************************************/
+
+int nsh_archinitialize(void)
+{
+#if defined(HAVE_USBHOST) || defined(HAVE_W25)
+  int ret;
+#endif
+
+  /* Initialize and register the W25 FLASH file system. */
+
+#ifdef HAVE_W25
+  ret = stm32_w25initialize(CONFIG_NSH_W25MINOR);
+  if (ret < 0)
+    {
+      message("nsh_archinitialize: Failed to initialize W25 minor %d: %d\n",
+              CONFIG_NSH_W25MINOR, ret);
+      return ret;
+    }
+#endif
+
+  /* Initialize USB host operation.  stm32_usbhost_initialize() starts a thread
+   * will monitor for USB connection and disconnection events.
+   */
+
+#ifdef HAVE_USBHOST
+  ret = stm32_usbhost_initialize();
+  if (ret != OK)
+    {
+      message("nsh_archinitialize: Failed to initialize USB host: %d\n", ret);
+      return ret;
+    }
+#endif
+
+  return OK;
+}