mirror of
https://github.com/raphnet/4nes4snes
synced 2024-12-22 06:58:51 -05:00
71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/* 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 2009-05-02 12:41:41 cvs Exp $
|
|
*/
|
|
|
|
/*
|
|
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!
|
|
*/
|
|
|
|
#ifndef __iarcompat_h_INCLUDED__
|
|
#define __iarcompat_h_INCLUDED__
|
|
|
|
#if defined __IAR_SYSTEMS_ICC__ || defined __IAR_SYSTEMS_ASM__
|
|
|
|
/* Enable bit definitions */
|
|
#ifndef ENABLE_BIT_DEFINITIONS
|
|
# define ENABLE_BIT_DEFINITIONS 1
|
|
#endif
|
|
|
|
/* Include IAR headers */
|
|
#include <ioavr.h>
|
|
#ifndef __IAR_SYSTEMS_ASM__
|
|
# include <inavr.h>
|
|
#endif
|
|
|
|
#define __attribute__(arg)
|
|
#define IAR_SECTION(section) @ section
|
|
|
|
#ifndef USB_BUFFER_SECTION
|
|
# define USB_BUFFER_SECTION "TINY_Z" /* if user has not selected a named section */
|
|
#endif
|
|
|
|
#ifdef __IAR_SYSTEMS_ASM__
|
|
# define __ASSEMBLER__
|
|
#endif
|
|
|
|
#ifdef __HAS_ELPM__
|
|
# define PROGMEM __farflash
|
|
#else
|
|
# define PROGMEM __flash
|
|
#endif
|
|
|
|
#define PRG_RDB(addr) (*(PROGMEM char *)(addr))
|
|
|
|
/* 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()
|
|
|
|
/* 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.
|
|
*/
|
|
|
|
#endif /* defined __IAR_SYSTEMS_ICC__ || defined __IAR_SYSTEMS_ASM__ */
|
|
#endif /* __iarcompat_h_INCLUDED__ */
|