169 lines
4.8 KiB
C
Executable File
169 lines
4.8 KiB
C
Executable File
/**
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* \file sysTypes.h
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*
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* \brief System types and definitions
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*
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* Copyright (C) 2012-2014, Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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* Modification and other use of this code is subject to Atmel's Limited
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* License Agreement (license.txt).
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*
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* $Id: sysTypes.h 9267 2014-03-18 21:46:19Z ataradov $
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*
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*/
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#ifndef _SYS_TYPES_H_
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#define _SYS_TYPES_H_
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#include <stdint.h>
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#define SYS_LW_MESH_ENV
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#if defined(__ICCAVR__)
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#include <inavr.h>
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#include <ioavr.h>
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#include <intrinsics.h>
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#include <pgmspace.h>
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#define SYS_MCU_ARCH_AVR
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#define PACK
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#define PRAGMA(x) _Pragma(#x)
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#define INLINE PRAGMA(inline=forced) static
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#define SYS_EnableInterrupts() __enable_interrupt()
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#define wdt_reset() (__watchdog_reset())
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#define wdt_enable(timeout) do { \
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uint8_t __atomic = SREG; __disable_interrupt(); \
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__watchdog_reset(); \
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WDTCSR |= (1 << WDCE) | (1 << WDE); \
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WDTCSR = (1 << WDE) | timeout; \
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SREG = __atomic; \
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} while (0)
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#define wdt_disable() do { \
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MCUSR = 0; \
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WDTCSR |= (1 << WDCE) | (1 << WDE); \
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WDTCSR = 0x00; \
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} while (0)
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#define ISR(vec) PRAGMA(vector=vec) __interrupt void handler_##vec(void)
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#define ATOMIC_SECTION_ENTER { uint8_t __atomic = SREG; __disable_interrupt();
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#define ATOMIC_SECTION_LEAVE SREG = __atomic; }
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/*
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#elif defined(__ICCARM__)
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#error Unsupported compiler
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#elif defined(__ICCAVR32__)
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#error Unsupported compiler
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*/
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#else
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#if defined(HAL_ATSAMD20J18)
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#define DONT_USE_CMSIS_INIT
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#include "samd20j18.h"
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#define SYS_MCU_ARCH_CORTEX_M
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#elif defined(HAL_ATSAMD21J18)
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#define DONT_USE_CMSIS_INIT
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#include "samd21j18a.h"
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#define SYS_MCU_ARCH_CORTEX_M
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#else // All AVRs
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#include <avr/io.h>
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#include <avr/wdt.h>
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#include <avr/interrupt.h>
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#include <avr/pgmspace.h>
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#define SYS_MCU_ARCH_AVR
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#endif
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#if defined(SYS_MCU_ARCH_CORTEX_M)
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#define PRAGMA(x)
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#define PACK __attribute__ ((packed))
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#define INLINE static inline __attribute__ ((always_inline))
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#define SYS_EnableInterrupts() __asm volatile ("cpsie i");
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#define ATOMIC_SECTION_ENTER { uint32_t __atomic; \
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__asm volatile ("mrs %0, primask" : "=r" (__atomic) ); \
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__asm volatile ("cpsid i");
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#define ATOMIC_SECTION_LEAVE __asm volatile ("msr primask, %0" : : "r" (__atomic) ); }
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#elif defined(SYS_MCU_ARCH_AVR)
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#define PRAGMA(x)
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#define PACK __attribute__ ((packed))
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#define INLINE static inline __attribute__ ((always_inline))
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#define SYS_EnableInterrupts() sei()
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#define ATOMIC_SECTION_ENTER { uint8_t __atomic = SREG; cli();
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#define ATOMIC_SECTION_LEAVE SREG = __atomic; }
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#endif
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#endif
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#if defined(HAL_ATMEGA1281)
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#define SYS_DEVICE_SIZE 131072
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#define SYS_PAGE_SIZE 256
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#define SYS_BOOTLOADER_SIZE 2048
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#elif defined(HAL_ATMEGA128RFA1)
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#define SYS_DEVICE_SIZE 131072
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#define SYS_PAGE_SIZE 256
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#define SYS_BOOTLOADER_SIZE 2048
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#elif defined(HAL_ATMEGA256RFR2)
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#elif defined(HAL_ATXMEGA128B1)
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#elif defined(HAL_ATXMEGA256A3U)
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#elif defined(HAL_ATSAMD20J18)
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#elif defined(HAL_ATSAMD21J18)
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#else
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#error Unknown HAL
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#endif
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#endif // _SYS_TYPES_H_
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