0,0 → 1,70 |
/* Name: iarcompat.h |
* Project: AVR USB driver |
* Author: Christian Starkjohann |
* Creation Date: 2006-03-01 |
* Tabsize: 4 |
* Copyright: (c) 2006 by OBJECTIVE DEVELOPMENT Software GmbH |
* License: GNU GPL v2 (see License.txt) or proprietary (CommercialLicense.txt) |
* This Revision: $Id: iarcompat.h,v 1.2 2007/05/19 12:30:11 harbaum Exp $ |
*/ |
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/* |
General Description: |
This header is included when we compile with the IAR C-compiler and assembler. |
It defines macros for cross compatibility between gcc and IAR-cc. |
|
Thanks to Oleg Semyonov for his help with the IAR tools port! |
*/ |
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#ifndef __iarcompat_h_INCLUDED__ |
#define __iarcompat_h_INCLUDED__ |
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#if defined __IAR_SYSTEMS_ICC__ || defined __IAR_SYSTEMS_ASM__ |
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/* Enable bit definitions */ |
#ifndef ENABLE_BIT_DEFINITIONS |
# define ENABLE_BIT_DEFINITIONS 1 |
#endif |
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/* Include IAR headers */ |
#include <ioavr.h> |
#ifndef __IAR_SYSTEMS_ASM__ |
# include <inavr.h> |
#endif |
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#define __attribute__(arg) |
#define IAR_SECTION(section) @ section |
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#ifndef USB_BUFFER_SECTION |
# define USB_BUFFER_SECTION "TINY_Z" /* if user has not selected a named section */ |
#endif |
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#ifdef __IAR_SYSTEMS_ASM__ |
# define __ASSEMBLER__ |
#endif |
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#ifdef __HAS_ELPM__ |
# define PROGMEM __farflash |
#else |
# define PROGMEM __flash |
#endif |
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#define PRG_RDB(addr) (*(PROGMEM char *)(addr)) |
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/* The following definitions are not needed by the driver, but may be of some |
* help if you port a gcc based project to IAR. |
*/ |
#define cli() __disable_interrupt() |
#define sei() __enable_interrupt() |
#define wdt_reset() __watchdog_reset() |
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/* Depending on the device you use, you may get problems with the way usbdrv.h |
* handles the differences between devices. Since IAR does not use #defines |
* for MCU registers, we can't check for the existence of a particular |
* register with an #ifdef. If the autodetection mechanism fails, include |
* definitions for the required USB_INTR_* macros in your usbconfig.h. See |
* usbconfig-prototype.h and usbdrv.h for details. |
*/ |
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#endif /* defined __IAR_SYSTEMS_ICC__ || defined __IAR_SYSTEMS_ASM__ */ |
#endif /* __iarcompat_h_INCLUDED__ */ |