/* * Copyright (c) 2001-2003 Swedish Institute of Computer Science. * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY * OF SUCH DAMAGE. * * This file is part of the lwIP TCP/IP stack. * * Author: Adam Dunkels * */ #ifndef __CC_H__ #define __CC_H__ #include "cpu.h" #include "stdio.h" #include "bsp_ser.h" /*-------------data type------------------------------------------------------*/ typedef unsigned char u8_t; /* Unsigned 8 bit quantity */ typedef signed char s8_t; /* Signed 8 bit quantity */ typedef unsigned short u16_t; /* Unsigned 16 bit quantity */ typedef signed short s16_t; /* Signed 16 bit quantity */ typedef unsigned long u32_t; /* Unsigned 32 bit quantity */ typedef signed long s32_t; /* Signed 32 bit quantity */ typedef u32_t mem_ptr_t; /* Unsigned 32 bit quantity */ typedef int sys_prot_t; /*-------------critical region protection (depends on uC/OS-II setting)-------*/ #if OS_CRITICAL_METHOD == 1 #define SYS_ARCH_DECL_PROTECT(lev) #define SYS_ARCH_PROTECT(lev) CPU_INT_DIS() #define SYS_ARCH_UNPROTECT(lev) CPU_INT_EN() #endif #if OS_CRITICAL_METHOD == 3 //method 3 is used in this port. #define SYS_ARCH_DECL_PROTECT(lev) u32_t lev #define SYS_ARCH_PROTECT(lev) lev = OS_CPU_SR_Save() #define SYS_ARCH_UNPROTECT(lev) OS_CPU_SR_Restore(lev) #endif /*----------------------------------------------------------------------------*/ /* define compiler specific symbols */ #if defined (__ICCARM__) #define PACK_STRUCT_BEGIN #define PACK_STRUCT_STRUCT #define PACK_STRUCT_END #define PACK_STRUCT_FIELD(x) x //#define PACK_STRUCT_USE_INCLUDES #elif defined (__CC_ARM) #define PACK_STRUCT_BEGIN __packed #define PACK_STRUCT_STRUCT #define PACK_STRUCT_END #define PACK_STRUCT_FIELD(x) x #elif defined (__GNUC__) #define PACK_STRUCT_BEGIN #define PACK_STRUCT_STRUCT __attribute__ ((__packed__)) #define PACK_STRUCT_END #define PACK_STRUCT_FIELD(x) x #elif defined (__TASKING__) #define PACK_STRUCT_BEGIN #define PACK_STRUCT_STRUCT #define PACK_STRUCT_END #define PACK_STRUCT_FIELD(x) x #endif /*---define (sn)printf formatters for these lwip types, for lwip DEBUG/STATS--*/ #define U16_F "4d" #define S16_F "4d" #define X16_F "4x" #define U32_F "8ld" #define S32_F "8ld" #define X32_F "8lx" /*--------------macros--------------------------------------------------------*/ #ifndef LWIP_PLATFORM_ASSERT #define LWIP_PLATFORM_ASSERT(x) \ do \ { term_printf("Assertion \"%s\" failed at line %d in %s\r\n", x, __LINE__, __FILE__); \ } while(0) #endif #ifndef LWIP_PLATFORM_DIAG #define LWIP_PLATFORM_DIAG(x) do {term_printf x;} while(0) #endif #endif /* __CC_H__ */