From dc0b3db1b4f1895a07e5fe280ee3790e87f97b9f Mon Sep 17 00:00:00 2001
From: Ataberk <olgunataberk@gmail.com>
Date: Sun, 25 Sep 2022 17:22:03 +0200
Subject: Initial commit

---
 sources/apps/DebugExample/debug_example.cpp | 58 +++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 sources/apps/DebugExample/debug_example.cpp

(limited to 'sources/apps/DebugExample/debug_example.cpp')

diff --git a/sources/apps/DebugExample/debug_example.cpp b/sources/apps/DebugExample/debug_example.cpp
new file mode 100644
index 0000000..6581354
--- /dev/null
+++ b/sources/apps/DebugExample/debug_example.cpp
@@ -0,0 +1,58 @@
+#include "instruction.h"
+#include "prog.h"
+#include "platform.h"
+#include <fstream>
+#include <iostream>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <cstring>
+#include <list>
+
+using namespace std;
+
+#define PROJECT_DIRECTORY "<YOUR PROJECT DIRECTORY>"
+
+#define ADD_REG 7
+#define LD_REG 8
+#define STR_REG 9
+
+/**
+ * @return an instruction formed by NOPs
+ */
+Inst all_nops()
+{
+  return  __pack_mininsts(SMC_NOP(), SMC_NOP(), SMC_NOP(), SMC_NOP());
+}
+
+int main()
+{
+  
+	Program program;
+
+	program.add_inst(SMC_LI(5, 3));		//R3=5
+	program.add_inst(SMC_LI(15, 4));		//R4=15
+	program.add_label("LOOP");
+	program.add_inst(SMC_ADDI(3, 1, 3));	//R3++
+	//If R4>R3, go to LOOP
+	program.add_branch(program.BR_TYPE::BL,3,4, "LOOP");
+	program.add_inst(all_nops());		//R3=R4=15
+	program.add_inst(SMC_LI(121, LD_REG));
+	program.add_inst(SMC_LI(62, STR_REG));
+	program.add_inst(SMC_LI(100, ADD_REG));
+	program.add_inst(SMC_ST(ADD_REG, 0, STR_REG));
+	program.add_inst(all_nops());
+	program.add_inst(SMC_LD(ADD_REG, 0, LD_REG));
+	program.add_inst(all_nops());
+	program.add_inst(SMC_END());
+
+	//DRAM timing parameters are updated with timings.txt
+	program.debug(PROJECT_DIRECTORY, "timings.txt");
+
+	//Load the program to instruction memory
+	program.save_coe(PROJECT_DIRECTORY);
+	program.pretty_print();
+
+	//Start the debugger
+	program.debug(PROJECT_DIRECTORY, false);
+}
-- 
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