1 files changed, 91 insertions, 0 deletions
diff --git a/nuttx/arch/arm/include/nuc1xx/chip.h b/nuttx/arch/arm/include/nuc1xx/chip.h
new file mode 100644
index 000000000..3c4b29f1d
--- /dev/null
+++ b/nuttx/arch/arm/include/nuc1xx/chip.h
@@ -0,0 +1,91 @@
+/************************************************************************************
+ * arch/arm/include/nuc1xx/chip.h
+ *
+ *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * 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.
+ *
+ ************************************************************************************/
+
+
+#ifndef __ARCH_ARM_INCLUDE_NUC1XX_CHIP_H
+#define __ARCH_ARM_INCLUDE_NUC1XX_CHIP_H
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+
+/************************************************************************************
+ * Pre-processor Definitions
+ ************************************************************************************/
+
+/* NVIC priority levels *************************************************************/
+/* Each priority field holds a priority value, 0-3. The lower the value, the greater
+ * the priority of the corresponding interrupt. The processor implements only
+ * bits[7:6] of each field, bits[5:0] read as zero and ignore writes.
+ */
+
+#define NVIC_SYSH_PRIORITY_MIN     0xc0 /* All bits[7:3] set is minimum priority */
+#define NVIC_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */
+#define NVIC_SYSH_PRIORITY_MAX     0x00 /* Zero is maximum priority */
+#define NVIC_SYSH_PRIORITY_STEP    0x40 /* Five bits of interrupt priority used */
+
+#define NVIC_SYSH_DISABLE_PRIORITY (NVIC_SYSH_PRIORITY_MAX + NVIC_SYSH_PRIORITY_STEP)
+#define NVIC_SYSH_SVCALL_PRIORITY  NVIC_SYSH_PRIORITY_MAX
+
+/************************************************************************************
+ * Public Types
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Data
+ ************************************************************************************/
+
+#ifndef __ASSEMBLY__
+#ifdef __cplusplus
+#define EXTERN extern "C"
+extern "C" {
+#else
+#define EXTERN extern
+#endif
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+#undef EXTERN
+#ifdef __cplusplus
+}
+#endif
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ARCH_ARM_INCLUDE_NUC1XX_CHIP_H */
+