omap3_irq.h

Windows CE 6.0 BSP for the Beagle Board.

//
// Copyright (c) Special Computing.  All rights reserved. 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//------------------------------------------------------------------------------
//
//  Header:  omap3_irq.h
//
//  This file defines names for IRQ. This names have no other role than make
//  code more readable. For SoC where device - IRQ mapping is defined by
//  silicon and it can't be changed by software.
//
//------------------------------------------------------------------------------
#ifndef __OMAP3_IRQ_H
#define __OMAP3_IRQ_H

#if __cplusplus
extern "C" {
#endif

//------------------------------------------------------------------------------

#define OMAP3_IRQ_MAXIMUM            IRQ_GPIO_192
#define OMAP3_IRQ_PER_SYSINTR        5
#define OMAP3_SYSINTR_PER_IRQ        8            // IRQ Sharing

//------------------------------------------------------------------------------

#define IRQ_EMUINT                   0    //MPU Emulation
#define IRQ_COMMTX                   1	  //MPU Emulation
#define IRQ_COMMRX                   2	  //MPU Emulation
#define IRQ_BENCH                    3	  //MPU Emulation
#define IRQ_MCBSP2_ST                4	  //Sidetone McBSP2 overflow
#define IRQ_MCBSP3_ST                5	  //Sidetone McBSP3 overflow
#define IRQ_SSM_ABORT                6	  //MPU Subsystem secure state machine
                                          //abort (internally generated)
#define IRQ_SYS_NIRQ                 7	  //External interrupt (active low)
#define IRQ_RESERVED_8               8	  //Reserved
#define IRQ_SMX_DBG                  9	  //SMX error for debug
#define IRQ_SMX_APP                  10	  //SMX error for application
#define IRQ_PRCM_MPU                 11   //PRCM Module
#define IRQ_SDMA_0                   12   //System DMA intr request 0
#define IRQ_SDMA_1                   13   //System DMA intr request 1
#define IRQ_SDMA_2                   14   //System DMA intr request 2
#define IRQ_SDMA_3                   15   //System DMA intr request 3
#define IRQ_MCBSP1                   16   //McBSP module 1
#define IRQ_MCBSP2                   17   //McBSP module 2
#define IRQ_SR1                      18   //SmartReflex