?? evmdm642_osd.h
字號:
/*
* Copyright 2003 by Texas Instruments Incorporated.
* All rights reserved. Property of Texas Instruments Incorporated.
* Restricted rights to use, duplicate or disclose this code are
* granted through contract.
*
*/
/* "@(#) DDK 1.10.00.23 07-02-03 (ddk-b12)" */
/*
* ======== evmdm642_osd.h ========
*
* Interface for CPLD (OSD/FPGA) interrupts on the EVMDM642 board
*/
#ifndef EVMDM642_OSD_
#define EVMDM642_OSD_
#ifdef __cplusplus
extern "C" {
#endif
#define EVMDM642_OSD_NUM_IRQ 7 // 5
enum EVMDM642_OSD_IRQ_TYPE {
FIFO_URUN_IRQ,
RTS1A_IRQ,
RTS1B_IRQ,
UARTA_IRQ,
UARTB_IRQ,
UARTC_IRQ,
UARTD_IRQ
};
typedef void (*EVMDM642_OSD_IntHandler) (Ptr arg);
/* Initialize the interrupt module APIs */
void EVMDM642_OSD_init();
/* Hook a sub-interrupt */
EVMDM642_OSD_IntHandler EVMDM642_OSD_intHook(Uint32 index,
EVMDM642_OSD_IntHandler fxn, Ptr arg);
/* Unhook a sub-interrupt */
EVMDM642_OSD_IntHandler EVMDM642_intUnhook(Uint32 index);
#ifdef __cplusplus
}
#endif
#endif
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