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https://github.com/RIOT-OS/RIOT.git
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edb890ff93
Found and fixed the issue for the kinetis-based boards: The kinetis code is using some macros to map some IRQ names, that differ in some versions of vendor headers, to a RIOT wide unique name. The doxygen of this mapping states, that this mapping must be done before any vendor header is included. Unfortunately, the mapping was so far placed in cpu/kinetis/vectors.c, before any other include statement. In some cases, the vendor headers might be included before the mapping macros in vectors.c, leading to the compilation errors down the line. To fix this, the adaption defines are moved into cpu/kinetis/cpu_conf.h, which is the file that actually includes the vendor headers. This way it is ensured, that these adaption macros are always defined before any vendor header is included, and therefore preventing this kind of error for good.
77 lines
1.9 KiB
C
77 lines
1.9 KiB
C
/*
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* Copyright (C) 2017 Eistec AB
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @ingroup cpu_kinetis
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* @{
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*
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* @file
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* @brief Implementation specific CPU configuration options
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*
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* @author Joakim Nohlgård <joakim.nohlgard@eistec.se>
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*/
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#ifndef CPU_CONF_H
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#define CPU_CONF_H
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/* This is needed to homogenize the symbolic IRQ names across different versions
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* of the vendor headers. These must be defined before any vendor headers are
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* included */
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#define FTFA_IRQn FTF_IRQn
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#define FTFA_Collision_IRQn Read_Collision_IRQn
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#define FTFE_IRQn FTF_IRQn
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#define FTFE_Collision_IRQn Read_Collision_IRQn
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#define FTFL_IRQn FTF_IRQn
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#define FTFL_Collision_IRQn Read_Collision_IRQn
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#define PMC_IRQn LVD_LVW_IRQn
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#define Watchdog_IRQn WDOG_EWM_IRQn
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#define LVD_LVW_DCDC_IRQn LVD_LVW_IRQn
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/* Dispatch to a separate file per family */
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#if defined(KINETIS_SERIES_K)
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#include "cpu_conf_kinetis_k.h"
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#elif defined(KINETIS_SERIES_L)
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#include "cpu_conf_kinetis_l.h"
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#elif defined(KINETIS_SERIES_M)
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#include "cpu_conf_kinetis_m.h"
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#elif defined(KINETIS_SERIES_V)
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#include "cpu_conf_kinetis_v.h"
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#elif defined(KINETIS_SERIES_W)
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#include "cpu_conf_kinetis_w.h"
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#elif defined(KINETIS_SERIES_EA)
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#include "cpu_conf_kinetis_ea.h"
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#endif /* defined(KINETIS_SERIES_x) */
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#ifndef MCU_MEM_MAP_VERSION
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#error Missing vendor header for the chosen CPU_MODEL
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#endif
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#include "cpu_conf_kinetis.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* @brief Bit-Band configuration
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* @{
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*/
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#ifdef BITBAND_REG32
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#define CPU_HAS_BITBAND 1
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/* SRAM_L is mapped before the bit-banding region, only SRAM_U can be used for bit-banding */
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#define CPU_HAS_SRAM_BITBAND 0
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#endif
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* CPU_CONF_H */
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/** @} */
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