/**
* \file
* <!--
* This file is part of BeRTOS.
*
* Bertos 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 2 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
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* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
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* file does not by itself cause the resulting executable to be covered by
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* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*
* Copyright 2004, 2005, 2006, 2007 Develer S.r.l. (http://www.develer.com/)
* Copyright 2004 Giovanni Bajo
*
* -->
*
* \brief CPU detection through special preprocessor macros
*/
#ifndef CPU_DETECT_H
#define CPU_DETECT_H
#if defined(__ARM_ARCH_4T__) /* GCC */ \
|| (defined(__ICCARM__) && (__CORE__== __ARM4TM__)) /* IAR: defined for all cores == 4tm */
#define CPU_ARM 1
#define CPU_ID arm
#define CPU_CORE_NAME "ARM7TDMI"
// AT91SAM7S products serie
#if defined(__ARM_AT91SAM7S32__)
#define CPU_ARM_AT91 1
#define CPU_ARM_AT91SAM7S32 1
#define CPU_NAME "AT91SAM7S32"
#else
#define CPU_ARM_AT91SAM7S32 0
#endif
#if defined(__ARM_AT91SAM7S64__)
#define CPU_ARM_AT91 1
#define CPU_ARM_SAM7S_LARGE 1
#define CPU_ARM_AT91SAM7S64 1
#define CPU_NAME "AT91SAM7S64"
#else
#define CPU_ARM_AT91SAM7S64 0
#endif
#if defined(__ARM_AT91SAM7S128__)
#define CPU_ARM_AT91 1
#define CPU_ARM_SAM7S_LARGE 1
#define CPU_ARM_AT91SAM7S128 1
#define CPU_NAME "AT91SAM7S128"
#else
#define CPU_ARM_AT91SAM7S128 0
#endif
#if defined(__ARM_AT91SAM7S256__)
#define CPU_ARM_AT91 1
#define CPU_ARM_SAM7S_LARGE 1
#define CPU_ARM_AT91SAM7S256 1
#define CPU_NAME "AT91SAM7S256"
#else
#define CPU_ARM_AT91SAM7S256 0
#endif
#if defined(__ARM_AT91SAM7S512__)
#define CPU_ARM_AT91 1
#define CPU_ARM_SAM7S_LARGE 1
#define CPU_ARM_AT91SAM7S512 1
#define CPU_NAME "AT91SAM7S512"
#else
#define CPU_ARM_AT91SAM7S512 0
#endif
// AT91SAM7X products serie
#if defined(__ARM_AT91SAM7X128__)
#define CPU_ARM_AT91 1
#define CPU_ARM_SAM7X 1
#define CPU_ARM_AT91SAM7X128 1
#define CPU_NAME "AT91SAM7X128"
#else
#define CPU_ARM_AT91SAM7X128 0
#endif
#if defined(__ARM_AT91SAM7X256__)
#define CPU_ARM_AT91 1
#define CPU_ARM_SAM7X 1
#define CPU_ARM_AT91SAM7X256 1
#define CPU_NAME "AT91SAM7X256"
#else
#define CPU_ARM_AT91SAM7X256 0
#endif
#if defined(__ARM_AT91SAM7X512__)
#define CPU_ARM_AT91 1
#define CPU_ARM_SAM7X 1
#define CPU_ARM_AT91SAM7X512 1
#define CPU_NAME "AT91SAM7X512"
#else
#define CPU_ARM_AT91SAM7X512 0
#endif
#if defined(__ARM_LPC2378__)
#define CPU_ARM_LPC2 1
#define CPU_ARM_LPC2378 1
#define CPU_NAME "LPC2378"
#else
#define CPU_ARM_LPC2378 0
#endif
#if !defined(CPU_ARM_SAM7S_LARGE)
#define CPU_ARM_SAM7S_LARGE 0
#endif
#if !defined(CPU_ARM_SAM7X)
#define CPU_ARM_SAM7X 0
#endif
#if defined(CPU_ARM_AT91)
#if CPU_ARM_AT91SAM7S32 + CPU_ARM_AT91SAM7S64 \
+ CPU_ARM_AT91SAM7S128 + CPU_ARM_AT91SAM7S256 \
+ CPU_ARM_AT91SAM7S512 \
+ CPU_ARM_AT91SAM7X128 + CPU_ARM_AT91SAM7X256 \
+ CPU_ARM_AT91SAM7X512 != 1
#error ARM CPU configuration error
#endif
#define CPU_ARM_LPC2 0
#elif defined (CPU_ARM_LPC2)
#if CPU_ARM_LPC2378 + 0 != 1
#error NXP LPC2xxx ARM CPU configuration error
#endif
#define CPU_ARM_AT91 0
/* #elif Add other ARM families here */
#else
#define CPU_ARM_AT91 0
#define CPU_ARM_LPC2 0
#endif
#if CPU_ARM_AT91 + CPU_ARM_LPC2 + 0 /* Add other ARM families here */ != 1
#error ARM CPU configuration error
#endif
#else
#define CPU_ARM 0
/* ARM Families */
#define CPU_ARM_AT91 0
#define CPU_ARM_LPC2 0
/* SAM7 sub-families */
#define CPU_ARM_SAM7S_LARGE 0
#define CPU_ARM_SAM7X 0
/* ARM CPUs */
#define CPU_ARM_AT91SAM7S32 0
#define CPU_ARM_AT91SAM7S64 0
#define CPU_ARM_AT91SAM7S128 0
#define CPU_ARM_AT91SAM7S256 0
#define CPU_ARM_AT91SAM7S512 0
#define CPU_ARM_AT91SAM7X128 0
#define CPU_ARM_AT91SAM7X256 0
#define CPU_ARM_AT91SAM7X512 0
#define CPU_ARM_LPC2378 0
#endif
#if defined(__ARM_ARCH_7M__) /* GCC */ \
|| (defined(__ICCARM__) && (__CORE__== __ARM7M__)) /* IAR: defined for all cores v7M */
/* Cortex-M3 */
#define CPU_CM3 1
#define CPU_ID cm3
#define CPU_CORE_NAME "Cortex-M3"
#if defined (__ARM_LM3S1968__)
#define CPU_CM3_LM3S 1
#define CPU_CM3_LM3S1968 1
#define CPU_NAME "LM3S1968"
#else
#define CPU_CM3_LM3S1968 0
#endif
#if defined (__ARM_LM3S8962__)
#define CPU_CM3_LM3S 1
#define CPU_CM3_LM3S8962 1
#define CPU_NAME "LM3S8962"
#else
#define CPU_CM3_LM3S8962 0
#endif
#if defined (__ARM_STM32F100RB__)
#define CPU_CM3_STM32 1
#define CPU_CM3_STM32F100RB 1
#define CPU_NAME "STM32F100RB"
#else
#define CPU_CM3_STM32F100RB 0
#endif
#if defined (__ARM_STM32F101C4__)
#define CPU_CM3_STM32 1
#define CPU_CM3_STM32F101C4 1
#define CPU_NAME "STM32F101C4"
#else
#define CPU_CM3_STM32F101C4 0
#endif
#if defined (__ARM_STM32F103RB__)
#define CPU_CM3_STM32 1
#define CPU_CM3_STM32F103RB 1
#define CPU_NAME "STM32F103RB"
#else
#define CPU_CM3_STM32F103RB 0
#endif
#if defined (__ARM_STM32F103RE__)
#define CPU_CM3_STM32 1
#define CPU_CM3_STM32F103RE 1
#define CPU_NAME "STM32F103RE"
#else
#define CPU_CM3_STM32F103RE 0
#endif
// AT91SAM3N products serie
#if defined (__ARM_SAM3N4__)
#define CPU_CM3_SAM3 1
#define CPU_CM3_SAM3N 1
#define CPU_CM3_SAM3N4 1
#define CPU_NAME "SAM3N4"
#define CPU_CM3_SAM3S 0
#define CPU_CM3_SAM3U 0
#define CPU_CM3_SAM3N2 0
#define CPU_CM3_SAM3N1 0
#define CPU_CM3_SAM3X 0
#else
#define CPU_CM3_SAM3N4 0
#endif
// AT91SAM3S products serie
#if defined (__ARM_SAM3S4__)
#define CPU_CM3_SAM3 1
#define CPU_CM3_SAM3S 1
#define CPU_CM3_SAM3S4 1
#define CPU_NAME "SAM3S4"
#define CPU_CM3_SAM3N 0
#define CPU_CM3_SAM3U 0
#define CPU_CM3_SAM3X 0
#else
#define CPU_CM3_SAM3S4 0
#endif
// AT91SAM3U products serie
#if defined (__ARM_SAM3U4__)
#define CPU_CM3_SAM3 1
#define CPU_CM3_SAM3U 1
#define CPU_CM3_SAM3U4 1
#define CPU_NAME "SAM3U4"
#define CPU_CM3_SAM3N 0
#define CPU_CM3_SAM3S 0
#define CPU_CM3_SAM3X 0
#else
#define CPU_CM3_SAM3U4 0
#endif
// AT91SAM3X products serie
#if defined (__ARM_SAM3X8__)
#define CPU_CM3_SAM3 1
#define CPU_CM3_SAM3X 1
#define CPU_CM3_SAM3X8 1
#define CPU_NAME "SAM3X8"
#define CPU_CM3_SAM3N 0
#define CPU_CM3_SAM3S 0
#define CPU_CM3_SAM3U 0
#else
#define CPU_CM3_SAM3X8 0
#endif
#if defined (CPU_CM3_LM3S)
#if CPU_CM3_LM3S1968 + CPU_CM3_LM3S8962 + 0 != 1
#error Luminary Cortex-M3 CPU configuration error
#endif
#define CPU_CM3_STM32 0
#define CPU_CM3_SAM3 0
#elif defined (CPU_CM3_STM32)
#if CPU_CM3_STM32F100RB + CPU_CM3_STM32F101C4 + CPU_CM3_STM32F103RB + CPU_CM3_STM32F103RE + 0 != 1
#error STM32 Cortex-M3 CPU configuration error
#endif
#define CPU_CM3_LM3S 0
#define CPU_CM3_SAM3 0
#elif defined (CPU_CM3_SAM3)
#if CPU_CM3_SAM3N + CPU_CM3_SAM3U + CPU_CM3_SAM3S + CPU_CM3_SAM3X + 0 != 1
#error SAM3 Cortex-M3 CPU configuration error
#endif
#if CPU_CM3_SAM3N4 + CPU_CM3_SAM3S4 + CPU_CM3_SAM3U4 + CPU_CM3_SAM3X8 + 0 != 1
#error SAM3 Cortex-M3 CPU configuration error
#endif
#define CPU_CM3_LM3S 0
#define CPU_CM3_STM32 0
/* #elif Add other Cortex-M3 families here */
#else
#define CPU_CM3_LM3S 0
#define CPU_CM3_STM32 0
#define CPU_CM3_SAM3 0
#endif
#if CPU_CM3_LM3S + CPU_CM3_STM32 + CPU_CM3_SAM3 + 0 /* Add other Cortex-M3 families here */ != 1
#error Cortex-M3 CPU configuration error
#endif
#else
#define CPU_CM3 0
#define CPU_CM3_LM3S 0
#define CPU_CM3_LM3S1968 0
#define CPU_CM3_LM3S8962 0
#define CPU_CM3_STM32 0
#define CPU_CM3_STM32F100RB 0
#define CPU_CM3_STM32F103RB 0
#define CPU_CM3_STM32F101C4 0
#define CPU_CM3_STM32F103RE 0
#define CPU_CM3_SAM3 0
#define CPU_CM3_SAM3N 0
#define CPU_CM3_SAM3N4 0
#define CPU_CM3_SAM3X 0
#define CPU_CM3_SAM3X8 0
#endif
#if (defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)) \
&& !defined(__ICCARM__) /* IAR: if not ARM assume I196 */
#warning Assuming CPU is I196
#define CPU_I196 1
#define CPU_ID i196
#else
#define CPU_I196 0
#endif
#if defined(__i386__) /* GCC */ \
|| (defined(_M_IX86) && !defined(_WIN64)) /* MSVC */
#define CPU_X86 1
#define CPU_X86_32 1
#define CPU_X86_64 0
#define CPU_ID x86
#define CPU_CORE_NAME "x86"
#define CPU_NAME "generic"
#elif defined(__x86_64__) /* GCC */ \
|| (defined(_M_IX86) && defined(_WIN64)) /* MSVC */
#define CPU_X86 1
#define CPU_X86_32 0
#define CPU_X86_64 1
#define CPU_ID x86
#define CPU_CORE_NAME "x86_64"
#define CPU_NAME "generic"
#else
#define CPU_X86 0
#define CPU_I386 0
#define CPU_X86_64 0
#endif
#if defined (_ARCH_PPC) || defined(_ARCH_PPC64)
#define CPU_PPC 1
#define CPU_ID ppc
#if defined(_ARCH_PPC)
#define CPU_PPC32 1
#else
#define CPU_PPC32 0
#endif
#if defined(_ARCH_PPC64)
#define CPU_PPC64 1
#else
#define CPU_PPC64 0
#endif
#else
#define CPU_PPC 0
#define CPU_PPC32 0
#define CPU_PPC64 0
#endif
#if defined(__m56800E__) || defined(__m56800__)
#define CPU_DSP56K 1
#define CPU_ID dsp56k
#else
#define CPU_DSP56K 0
#endif
#if defined (__AVR__)
#define CPU_AVR 1
#define CPU_ID avr
#define CPU_CORE_NAME "AVR"
#if defined(__AVR_ATmega32__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA32 1
#define CPU_NAME "ATmega32"
#else
#define CPU_AVR_ATMEGA32 0
#endif
#if defined(__AVR_ATmega64__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA64 1
#define CPU_NAME "ATmega64"
#else
#define CPU_AVR_ATMEGA64 0
#endif
#if defined(__AVR_ATmega103__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA103 1
#define CPU_NAME "ATmega103"
#else
#define CPU_AVR_ATMEGA103 0
#endif
#if defined(__AVR_ATmega128__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA128 1
#define CPU_NAME "ATmega128"
#else
#define CPU_AVR_ATMEGA128 0
#endif
#if defined(__AVR_ATmega8__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA8 1
#define CPU_NAME "ATmega8"
#else
#define CPU_AVR_ATMEGA8 0
#endif
#if defined(__AVR_ATmega168__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA168 1
#define CPU_NAME "ATmega168"
#else
#define CPU_AVR_ATMEGA168 0
#endif
#if defined(__AVR_ATmega328P__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA328P 1
#define CPU_NAME "ATmega328P"
#else
#define CPU_AVR_ATMEGA328P 0
#endif
#if defined(__AVR_ATmega1281__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA1281 1
#define CPU_NAME "ATmega1281"
#else
#define CPU_AVR_ATMEGA1281 0
#endif
#if defined(__AVR_ATmega1280__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA1280 1
#define CPU_NAME "ATmega1280"
#else
#define CPU_AVR_ATMEGA1280 0
#endif
#if defined(__AVR_ATmega2560__)
#define CPU_AVR_MEGA 1
#define CPU_AVR_ATMEGA2560 1
#define CPU_NAME "ATmega2560"
#else
#define CPU_AVR_ATMEGA2560 0
#endif
#if defined(__AVR_ATxmega32D4__)
#define CPU_AVR_XMEGA 1
#define CPU_AVR_XMEGA_D 1
#define CPU_AVR_ATXMEGA32D4 1
#define CPU_NAME "ATxmega32d4"
#else
#define CPU_AVR_ATXMEGA32D4 0
#endif
#if CPU_AVR_ATMEGA32 + CPU_AVR_ATMEGA64 + CPU_AVR_ATMEGA103 + CPU_AVR_ATMEGA128 \
+ CPU_AVR_ATMEGA8 + CPU_AVR_ATMEGA168 + CPU_AVR_ATMEGA328P + CPU_AVR_ATMEGA1281 \
+ CPU_AVR_ATMEGA1280 + CPU_AVR_ATMEGA2560 + CPU_AVR_ATXMEGA32D4 != 1
#error AVR CPU configuration error
#endif
#if defined(CPU_AVR_XMEGA) && defined(CPU_AVR_MEGA)
#error CPU cannot be MEGA and XMEGA
#elif defined(CPU_AVR_MEGA)
#define CPU_AVR_XMEGA 0
#define CPU_AVR_XMEGA_D 0
#elif defined(CPU_AVR_XMEGA)
#define CPU_AVR_MEGA 0
#endif
#if CPU_AVR_MEGA + CPU_AVR_XMEGA != 1
#error AVR CPU configuration error
#endif
#else
#define CPU_AVR 0
#define CPU_AVR_MEGA 0
#define CPU_AVR_ATMEGA8 0
#define CPU_AVR_ATMEGA168 0
#define CPU_AVR_ATMEGA328P 0
#define CPU_AVR_ATMEGA32 0
#define CPU_AVR_ATMEGA64 0
#define CPU_AVR_ATMEGA103 0
#define CPU_AVR_ATMEGA128 0
#define CPU_AVR_ATMEGA1281 0
#define CPU_AVR_ATMEGA1280 0
#define CPU_AVR_ATMEGA2560 0
#define CPU_AVR_XMEGA 0
#define CPU_AVR_XMEGA_D 0
#endif
#if defined (__MSP430__)
#define CPU_MSP430 1
#define CPU_ID msp430
#define CPU_CORE_NAME "MSP430"
#if defined(__MSP430F2274__)
#define CPU_MSP430F2274 1
#define CPU_NAME "MSP430F2274"
#else
#define CPU_MSP430F2274 0
#endif
#if defined(__MSP430G2231__)
#define CPU_MSP430G2231 1
#define CPU_NAME "MSP430G2231"
#else
#define CPU_MSP430G2231 0
#endif
#if CPU_MSP430F2274 + CPU_MSP430G2231 != 1
#error MSP430 CPU configuration error
#endif
#else
#define CPU_MSP430 0
#define CPU_MSP430F2274 0
#define CPU_MSP430G2231 0
#endif
/* Self-check for the detection: only one CPU must be detected */
#if CPU_ARM + CPU_CM3 + CPU_I196 + CPU_X86 + CPU_PPC + CPU_DSP56K + CPU_AVR + CPU_MSP430 == 0
#error Unknown CPU
#elif !defined(CPU_ID)
#error CPU_ID not defined
#elif CPU_ARM + CPU_CM3 + CPU_I196 + CPU_X86 + CPU_PPC + CPU_DSP56K + CPU_AVR + CPU_MSP430 != 1
#error Internal CPU configuration error
#endif
#endif /* CPU_DETECT_H */