From ca6f8bd296b55b1fe418b316f778d4c981aba246 Mon Sep 17 00:00:00 2001 From: flabbergast Date: Tue, 22 Mar 2016 16:14:44 +0000 Subject: [KINETIS] Move/add startup files. Move ports -> startup. Split k20x to k20x5 and k20x7. Split off common part of ld scripts. Add new ld scripts. --- os/common/startup/ARMCMx/devices/K20x5/cmparams.h | 84 +++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 os/common/startup/ARMCMx/devices/K20x5/cmparams.h (limited to 'os/common/startup/ARMCMx/devices/K20x5/cmparams.h') diff --git a/os/common/startup/ARMCMx/devices/K20x5/cmparams.h b/os/common/startup/ARMCMx/devices/K20x5/cmparams.h new file mode 100644 index 0000000..8aebbc0 --- /dev/null +++ b/os/common/startup/ARMCMx/devices/K20x5/cmparams.h @@ -0,0 +1,84 @@ +/* + ChibiOS/RT - Copyright (C) 2006-2014 Giovanni Di Sirio. + (C) 2015 RedoX https://github.com/RedoXyde + (C) 2016 flabbergast + + 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 . +*/ + +/** + * @file GCC/ARMCMx/K20x5/cmparams.h + * @brief ARM Cortex-M4 parameters for the Kinetis K20x5. + * + * @defgroup ARMCMx_K20x5 Kinetis K20x5 Specific Parameters + * @ingroup ARMCMx_SPECIFIC + * @details This file contains the Cortex-M4 specific parameters for the + * Kinetis K20x5 platform. + * @{ + */ + +#ifndef _CMPARAMS_H_ +#define _CMPARAMS_H_ + +/** + * @brief Cortex core model. + */ +#define CORTEX_MODEL 4 + +/** + * @brief Systick unit presence. + */ +#define CORTEX_HAS_ST TRUE + +/** + * @brief Floating Point unit presence. + */ +#define CORTEX_HAS_FPU FALSE + +/** + * @brief Number of bits in priority masks. + */ +#define CORTEX_PRIORITY_BITS 4 + +/** + * @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 48 + +/* 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 "k20x5.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_ */ + +/** @} */ -- cgit v1.2.3