aboutsummaryrefslogtreecommitdiffstats
path: root/os/ports/GCC/ARM/LPC214x/armparams.h
diff options
context:
space:
mode:
Diffstat (limited to 'os/ports/GCC/ARM/LPC214x/armparams.h')
-rw-r--r--os/ports/GCC/ARM/LPC214x/armparams.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/os/ports/GCC/ARM/LPC214x/armparams.h b/os/ports/GCC/ARM/LPC214x/armparams.h
new file mode 100644
index 000000000..5688fbab4
--- /dev/null
+++ b/os/ports/GCC/ARM/LPC214x/armparams.h
@@ -0,0 +1,55 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 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/>.
+*/
+
+/**
+ * @file ARM/LPC214x/armparams.h
+ * @brief ARM7 LPC214x Specific Parameters.
+ *
+ * @defgroup ARM_LPC214x LPC214x Specific Parameters
+ * @ingroup ARM_SPECIFIC
+ * @details This file contains the ARM specific parameters for the
+ * LPC214x platform.
+ * @{
+ */
+
+#ifndef _ARMPARAMS_H_
+#define _ARMPARAMS_H_
+
+/**
+ * @brief ARM core model.
+ */
+#define ARM_CORE ARM_CORE_ARM7TDMI
+
+/**
+ * @brief LPC214x-specific wait for interrupt code.
+ * @details This implementation writes 1 into the PCON register.
+ */
+#if !defined(port_wait_for_interrupt) || defined(__DOXYGEN__)
+#if ENABLE_WFI_IDLE || defined(__DOXYGEN__)
+#define port_wait_for_interrupt() { \
+ (*((volatile uint32_t *)0xE01FC0C0)) = 1; \
+}
+#else
+#define port_wait_for_interrupt()
+#endif
+#endif
+
+#endif /* _ARMPARAMS_H_ */
+
+/** @} */