SPI协议Verilog实现

fpga spi Verilog程序 非常实用，可直接编译。结合https://blog.csdn.net/qq_42334072/article/details/105900315食用更佳。

/**********************************************************************/
/*   ____  ____                                                       */
/*  /   /\/   /                                                       */
/* /___/  \  /                                                        */
/* \   \   \/                                                         */
/*  \   \        Copyright （c） 2003-2013 Xilinx Inc.                 */
/*  /   /        All Right Reserved.                                  */
/* /---/   /\                                                         */
/* \   \  /  \                                                        */
/*  \___\/\___\                                                       */
/**********************************************************************/


#include “iki.h“
#include 
#include 
#ifdef __GNUC__
#include 
#else
#include 
#define alloca _alloca
#endif
/**********************************************************************/
/*   ____  ____                                                       */
/*  /   /\/   /                                                       */
/* /___/  \  /                                                        */
/* \   \   \/                                                         */
/*  \   \        Copyright （c） 2003-2013 Xilinx Inc.                 */
/*  /   /        All Right Reserved.                                  */
/* /---/   /\                                                         */
/* \   \  /  \                                                        */
/*  \___\/\___\                                                       */
/**********************************************************************/


#include “iki.h“
#include 
#include 
#ifdef __GNUC__
#include 
#else
#include 
#define alloca _alloca
#endif
typedef void （*funcp）（char * char *）;
extern int main（int char**）;
extern void execute_2（char* char *）;
extern void execute_3（char* char *）;
extern void execute_4（char* char *）;
extern void execute_14（char* char *）;
extern void execute_27（char* char *）;
extern void execute_28（char* char *）;
extern void execute_29（char* char *）;
extern void execute_30（char* char *）;
extern void execute_31（char* char *）;
extern void execute_32（char* char *）;
extern void execute_19（char* char *）;
extern void execute_20（char* char *）;
extern void execute_21（char* char *）;
extern void execute_22（char* char *）;
extern void execute_23（char* char *）;
extern void execute_24（char* char *）;
extern void execute_25（char* char *）;
extern void execute_26（char* char *）;
extern void execute_7（char* char *）;
extern void execute_8（char* char *）;
extern void execute_10（char* char *）;
extern void execute_11（char* char *）;
extern void execute_13（char* char *）;
extern void execute_16（char* char *）;
extern void execute_17（cha

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       4592  2020-05-03 12:28  SPI\SPI.cache\wt\gui_handlers.wdf

     文件       1003  2020-05-03 12:28  SPI\SPI.cache\wt\java_command_handlers.wdf

     文件         61  2020-05-03 09:08  SPI\SPI.cache\wt\project.wpc

     文件       5087  2020-05-03 12:22  SPI\SPI.cache\wt\synthesis.wdf

     文件       4661  2020-05-03 12:28  SPI\SPI.cache\wt\webtalk_pa.xml

     文件        256  2020-05-03 12:28  SPI\SPI.cache\wt\xsim.wdf

     文件        290  2020-05-03 09:08  SPI\SPI.hw\SPI.lpr

     文件        130  2020-05-03 09:16  SPI\SPI.ip_user_files\README.txt

     文件        830  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\compile.bat

     文件       1001  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\compile.log

     文件        907  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\elaborate.bat

     文件       1209  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\elaborate.log

     文件       1474  2018-12-07 12:04  SPI\SPI.sim\sim_1\behav\xsim\glbl.v

     文件        792  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\simulate.bat

     文件         50  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\simulate.log

     文件        458  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\SPI_tb.tcl

     文件      28322  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\SPI_tb_behav.wdb

     文件        424  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\SPI_tb_vlog.prj

     文件        926  2020-05-03 09:16  SPI\SPI.sim\sim_1\behav\xsim\webtalk.jou

     文件        995  2020-05-03 09:16  SPI\SPI.sim\sim_1\behav\xsim\webtalk.log

     文件        926  2020-05-03 09:16  SPI\SPI.sim\sim_1\behav\xsim\webtalk_7112.backup.jou

     文件        995  2020-05-03 09:16  SPI\SPI.sim\sim_1\behav\xsim\webtalk_7112.backup.log

     文件       2479  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\xelab.pb

     文件        246  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\xsim.dir\SPI_tb_behav\Compile_Options.txt

     文件      35418  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\xsim.dir\SPI_tb_behav\obj\xsim_0.win64.obj

     文件       5642  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\xsim.dir\SPI_tb_behav\obj\xsim_1.c

     文件       3727  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\xsim.dir\SPI_tb_behav\obj\xsim_1.win64.obj

     文件         29  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\xsim.dir\SPI_tb_behav\TempBreakPointFile.txt

     文件         65  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\xsim.dir\SPI_tb_behav\webtalk\.xsim_webtallk.info

     文件       1117  2020-05-03 12:28  SPI\SPI.sim\sim_1\behav\xsim\xsim.dir\SPI_tb_behav\webtalk\usage_statistics_ext_xsim.wdm

............此处省略51个文件信息