ChibiOS 2.6.8, until I can figure out where to get it from git.

firmware/chibios/os/ports/GCC/ARM/AT91SAM7/armparams.h

@@ -0,0 +1,63 @@
+/*
+    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+                 2011,2012,2013 Giovanni Di Sirio.
+
+    This file is part of ChibiOS/RT.
+
+    ChibiOS/RT is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    ChibiOS/RT 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+                                      ---
+
+    A special exception to the GPL can be applied should you wish to distribute
+    a combined work that includes ChibiOS/RT, without being obliged to provide
+    the source code for any proprietary components. See the file exception.txt
+    for full details of how and when the exception can be applied.
+*/
+
+/**
+ * @file    ARM/AT91SAM7/armparams.h
+ * @brief   ARM7 AT91SAM7 Specific Parameters.
+ *
+ * @defgroup ARM_AT91SAM7 AT91SAM7 Specific Parameters
+ * @ingroup ARM_SPECIFIC
+ * @details This file contains the ARM specific parameters for the
+ *          AT91SAM7 platform.
+ * @{
+ */
+
+#ifndef _ARMPARAMS_H_
+#define _ARMPARAMS_H_
+
+/**
+ * @brief   ARM core model.
+ */
+#define ARM_CORE                ARM_CORE_ARM7TDMI
+
+/**
+ * @brief   AT91SAM7-specific wait for interrupt.
+ * @details This implementation writes 1 into the PMC_SCDR register.
+ */
+#if !defined(port_wait_for_interrupt) || defined(__DOXYGEN__)
+#if ENABLE_WFI_IDLE || defined(__DOXYGEN__)
+#define port_wait_for_interrupt() {                                         \
+  (*((volatile uint32_t *)0xFFFFFC04)) = 1;                                 \
+}
+#else
+#define port_wait_for_interrupt()
+#endif
+#endif
+
+#endif /* _ARMPARAMS_H_ */
+
+/** @} */