www.pudn.com > test11.rar > plugs_example_designs.h, change:2008-07-31,size:2346b

// file: plugs_example_designs.h 
// 
// This header file sets a few #defines depending 
// which example design you're building it for. 
// It only recognizes the names of peripheral 
// actually in our example designs, but at least 
// lets the same example software work for 
// them. 
// 
// It should be clear enough what you need to change 
// for your design... 
// 
// -- dvb@altera.com 2002.07.16 
// 
// ex:set tabstop=4: 
// 
 
#ifndef _plugs_example_designs_ 
 
#include "excalibur.h" 
 
#if defined(na_cs8900) 
 
	// Single cs8900 10BaseT design 
 
	#define __adapter__ na_cs8900 
	#define __adapter_irq__ na_cs8900_irq 
	#define __adapter_struct_addr__ &ng_cs8900 
	#include "cs8900.h" 
 
#elif defined(na_cs8900_0) 
 
	// Stacked cs8900 10BaseT design 
 
	#if PLUGS_USE_TOP // reverse the two adapters? 
		#define __adapter__ na_cs8900_1 
		#define __adapter_irq__ na_cs8900_1_irq 
		#define __adapter2__ na_cs8900_0 
		#define __adapter2_irq__ na_cs8900_0_irq 
	#else 
		#define __adapter__ na_cs8900_0 
		#define __adapter_irq__ na_cs8900_0_irq 
		#define __adapter2__ na_cs8900_1 
		#define __adapter2_irq__ na_cs8900_1_irq 
	#endif 
 
	#define __adapter_struct_addr__ &ng_cs8900 
	#include "cs8900.h" 
 
#elif defined(na_lan91c111) 
 
	// Single lan91c111 100BaseT design 
 
	#define __adapter__ na_lan91c111 
	#define __adapter_irq__ na_lan91c111_irq 
	#define __adapter_struct_addr__ &ng_lan91c111 
	#include "lan91c111.h" 
 
#elif defined(na_lan91c111_0) 
 
	// Stacked lan91c111 100BaseT design 
 
	#if PLUGS_USE_TOP // reverse the two adapters? 
		#define __adapter__ na_lan91c111_1 
		#define __adapter_irq__ na_lan91c111_1_irq 
		#define __adapter2__ na_lan91c111_0 
		#define __adapter2_irq__ na_lan91c111_0_irq 
	#else 
		#define __adapter__ na_lan91c111_0 
		#define __adapter_irq__ na_lan91c111_0_irq 
		#define __adapter2__ na_lan91c111_1 
		#define __adapter2_irq__ na_lan91c111_1_irq 
	#endif 
 
	#define __adapter_struct_addr__ &ng_lan91c111 
	#include "lan91c111.h" 
 
#else 
	 
    // 
    // We used to do a #error here, but now the plugs 
    // library actually uses this file for plugs_dhcp.c, and 
    // may be compiled inadvertenly for just about any 
    // Nios/SOPC-Builder system. 
    // 
    // So, we just ignore it here 
    //  
 
#endif 
 
#endif // _plugs_example_designs_ 
 
// End Of File