interrupt.c

这是基于TI公司的DSP TMS320DM642而开发的TCP/UDP协议

#include "Ethernet\Emac.h"

extern Handle hEMAC;
extern Uint16 eventId1;

interrupt void EMACInterruptISR()
{
	Uint32 i;
	
	IRQ_disable( IRQ_EVT_MACINT );
	
	// Since ISR is left masked by the INT dispacher here, 
    // simply call the sevice function.    
    if( hEMAC )
    {
        i = EMAC_serviceCheck( hEMAC );
    }
    
    IRQ_enable( IRQ_EVT_MACINT );
    
    return;
}

interrupt void Timer1()
{
    IRQ_disable(eventId1);
     tcpip_tcp_timer(0);
    IRQ_enable(eventId1);
    return ;
}