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