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| author | Fabio Utzig <utzig@utzig.org> | 2015-04-29 19:48:40 -0300 |
|---|---|---|
| committer | Fabio Utzig <utzig@utzig.org> | 2015-04-29 19:48:40 -0300 |
| commit | 2e9ed23874a1b43cb7bf70df1c019dbf4024278c (patch) | |
| tree | 257ad794c60401747a70fac1b03b241ca4ef0379 /os/common/ports | |
| parent | e07ebbcac3f9a6bf871ad23b4c6cd0eb0d72809e (diff) | |
| download | ChibiOS-Contrib-2e9ed23874a1b43cb7bf70df1c019dbf4024278c.tar.gz ChibiOS-Contrib-2e9ed23874a1b43cb7bf70df1c019dbf4024278c.tar.bz2 ChibiOS-Contrib-2e9ed23874a1b43cb7bf70df1c019dbf4024278c.zip | |
Add initial cmparams
Diffstat (limited to 'os/common/ports')
| -rw-r--r-- | os/common/ports/ARMCMx/devices/NRF51822/cmparams.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/os/common/ports/ARMCMx/devices/NRF51822/cmparams.h b/os/common/ports/ARMCMx/devices/NRF51822/cmparams.h new file mode 100644 index 0000000..645a438 --- /dev/null +++ b/os/common/ports/ARMCMx/devices/NRF51822/cmparams.h @@ -0,0 +1,82 @@ +/*
+ ChibiOS - Copyright (C) 2015 Fabio Utzig
+
+ This file is part of ChibiOS.
+
+ ChibiOS 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 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 NRF51822/cmparams.h
+ * @brief ARM Cortex-M0 parameters for the Nordic Semi NRF51822 family.
+ *
+ * @defgroup ARMCMx_NRF51x Nordic semiconductor NRF51x.
+ * @ingroup ARMCMx_SPECIFIC
+ * @details This file contains the Cortex-M0 specific parameters for the
+ * NRF51x platform.
+ * @{
+ */
+
+#ifndef _CMPARAMS_H_
+#define _CMPARAMS_H_
+
+/**
+ * @brief Cortex core model.
+ */
+#define CORTEX_MODEL 0
+
+/**
+ * @brief Systick unit presence.
+ */
+#define CORTEX_HAS_ST FALSE
+
+/**
+ * @brief Floating Point unit presence.
+ */
+#define CORTEX_HAS_FPU FALSE
+
+/**
+ * @brief Number of bits in priority masks.
+ */
+#define CORTEX_PRIORITY_BITS 2
+
+/**
+ * @brief Number of interrupt vectors.
+ * @note This number does not include the 16 system vectors and must be
+ * rounded to a multiple of 8.
+ */
+#define CORTEX_NUM_VECTORS 32
+
+/* The following code is not processed when the file is included from an
+ asm module.*/
+#if !defined(_FROM_ASM_)
+
+/* Including the device CMSIS header. Note, we are not using the definitions
+ from this header because we need this file to be usable also from
+ assembler source files. We verify that the info matches instead.*/
+#include "nrf51.h"
+
+#if CORTEX_MODEL != __CORTEX_M
+#error "CMSIS __CORTEX_M mismatch"
+#endif
+
+#if CORTEX_PRIORITY_BITS != __NVIC_PRIO_BITS
+#error "CMSIS __NVIC_PRIO_BITS mismatch"
+#endif
+
+#endif /* !defined(_FROM_ASM_) */
+
+#endif /* _CMPARAMS_H_ */
+
+/** @} */
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