first commit

12 files changed, 200 insertions, 0 deletions

diff --git a/projects/07/MemoryAccess/BasicTest/BasicTest.cmp b/projects/07/MemoryAccess/BasicTest/BasicTest.cmp
new file mode 100644
index 0000000..538454b
--- /dev/null
+++ b/projects/07/MemoryAccess/BasicTest/BasicTest.cmp
@@ -0,0 +1,2 @@
+|RAM[256]|RAM[300]|RAM[401]|RAM[402]|RAM[3006|RAM[3012|RAM[3015|RAM[11] |

+|    472 |     10 |     21 |     22 |     36 |     42 |     45 |    510 |

diff --git a/projects/07/MemoryAccess/BasicTest/BasicTest.tst b/projects/07/MemoryAccess/BasicTest/BasicTest.tst
new file mode 100644
index 0000000..fa6d9a6
--- /dev/null
+++ b/projects/07/MemoryAccess/BasicTest/BasicTest.tst
@@ -0,0 +1,25 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/BasicTest/BasicTest.tst

+

+load BasicTest.asm,

+output-file BasicTest.out,

+compare-to BasicTest.cmp,

+output-list RAM[256]%D1.6.1 RAM[300]%D1.6.1 RAM[401]%D1.6.1 

+            RAM[402]%D1.6.1 RAM[3006]%D1.6.1 RAM[3012]%D1.6.1

+            RAM[3015]%D1.6.1 RAM[11]%D1.6.1; 

+

+set RAM[0] 256,   // stack pointer

+set RAM[1] 300,   // base address of the local segment

+set RAM[2] 400,   // base address of the argument segment

+set RAM[3] 3000,  // base address of the this segment

+set RAM[4] 3010,  // base address of the that segment

+

+repeat 600 {      // enough cycles to complete the execution

+  ticktock;

+}

+

+// Outputs the stack base and some values

+// from the tested memory segments

+output;

diff --git a/projects/07/MemoryAccess/BasicTest/BasicTest.vm b/projects/07/MemoryAccess/BasicTest/BasicTest.vm
new file mode 100644
index 0000000..b2f9343
--- /dev/null
+++ b/projects/07/MemoryAccess/BasicTest/BasicTest.vm
@@ -0,0 +1,31 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/BasicTest/BasicTest.vm

+

+// Executes pop and push commands using the virtual memory segments.

+push constant 10

+pop local 0

+push constant 21

+push constant 22

+pop argument 2

+pop argument 1

+push constant 36

+pop this 6

+push constant 42

+push constant 45

+pop that 5

+pop that 2

+push constant 510

+pop temp 6

+push local 0

+push that 5

+add

+push argument 1

+sub

+push this 6

+push this 6

+add

+sub

+push temp 6

+add

diff --git a/projects/07/MemoryAccess/BasicTest/BasicTestVME.tst b/projects/07/MemoryAccess/BasicTest/BasicTestVME.tst
new file mode 100644
index 0000000..24e9090
--- /dev/null
+++ b/projects/07/MemoryAccess/BasicTest/BasicTestVME.tst
@@ -0,0 +1,25 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/BasicTest/BasicTestVME.tst

+

+load BasicTest.vm,

+output-file BasicTest.out,

+compare-to BasicTest.cmp,

+output-list RAM[256]%D1.6.1 RAM[300]%D1.6.1 RAM[401]%D1.6.1 

+            RAM[402]%D1.6.1 RAM[3006]%D1.6.1 RAM[3012]%D1.6.1

+            RAM[3015]%D1.6.1 RAM[11]%D1.6.1;

+

+set sp 256,        // stack pointer

+set local 300,     // base address of the local segment

+set argument 400,  // base address of the argument segment

+set this 3000,     // base address of the this segment

+set that 3010,     // base address of the that segment

+

+repeat 25 {        // BasicTest.vm has 25 instructions

+  vmstep;

+}

+

+// Outputs the stack base and some values

+// from the tested memory segments

+output;

diff --git a/projects/07/MemoryAccess/PointerTest/PointerTest.cmp b/projects/07/MemoryAccess/PointerTest/PointerTest.cmp
new file mode 100644
index 0000000..b59fa97
--- /dev/null
+++ b/projects/07/MemoryAccess/PointerTest/PointerTest.cmp
@@ -0,0 +1,2 @@
+|RAM[256]| RAM[3] | RAM[4] |RAM[3032|RAM[3046|

+|   6084 |   3030 |   3040 |     32 |     46 |

diff --git a/projects/07/MemoryAccess/PointerTest/PointerTest.tst b/projects/07/MemoryAccess/PointerTest/PointerTest.tst
new file mode 100644
index 0000000..cd5515d
--- /dev/null
+++ b/projects/07/MemoryAccess/PointerTest/PointerTest.tst
@@ -0,0 +1,20 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/PointerTest/PointerTest.tst

+

+load PointerTest.asm,

+output-file PointerTest.out,

+compare-to PointerTest.cmp,

+output-list RAM[256]%D1.6.1 RAM[3]%D1.6.1 

+            RAM[4]%D1.6.1 RAM[3032]%D1.6.1 RAM[3046]%D1.6.1;

+

+set RAM[0] 256,   // initializes the stack pointer

+

+repeat 450 {      // enough cycles to complete the execution

+  ticktock;

+}

+

+// outputs the stack base, this, that, and

+// some values from the the this and that segments

+output;

diff --git a/projects/07/MemoryAccess/PointerTest/PointerTest.vm b/projects/07/MemoryAccess/PointerTest/PointerTest.vm
new file mode 100644
index 0000000..5b0a109
--- /dev/null
+++ b/projects/07/MemoryAccess/PointerTest/PointerTest.vm
@@ -0,0 +1,22 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/PointerTest/PointerTest.vm

+

+// Executes pop and push commands using the 

+// pointer, this, and that segments.

+push constant 3030

+pop pointer 0

+push constant 3040

+pop pointer 1

+push constant 32

+pop this 2

+push constant 46

+pop that 6

+push pointer 0

+push pointer 1

+add

+push this 2

+sub

+push that 6

+add

diff --git a/projects/07/MemoryAccess/PointerTest/PointerTestVME.tst b/projects/07/MemoryAccess/PointerTest/PointerTestVME.tst
new file mode 100644
index 0000000..1b395c2
--- /dev/null
+++ b/projects/07/MemoryAccess/PointerTest/PointerTestVME.tst
@@ -0,0 +1,20 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/PointerTest/PointerTestVME.tst

+

+load PointerTest.vm,

+output-file PointerTest.out,

+compare-to PointerTest.cmp,

+output-list RAM[256]%D1.6.1 RAM[3]%D1.6.1 RAM[4]%D1.6.1

+            RAM[3032]%D1.6.1 RAM[3046]%D1.6.1;

+

+set RAM[0] 256,   // initializes the stack pointer

+

+repeat 15 {       // PointerTest.vm has 15 instructions

+  vmstep;

+}

+

+// outputs the stack base, this, that, and

+// some values from the the this and that segments

+output;

diff --git a/projects/07/MemoryAccess/StaticTest/StaticTest.cmp b/projects/07/MemoryAccess/StaticTest/StaticTest.cmp
new file mode 100644
index 0000000..29f4bf0
--- /dev/null
+++ b/projects/07/MemoryAccess/StaticTest/StaticTest.cmp
@@ -0,0 +1,2 @@
+|RAM[256]|

+|   1110 |

diff --git a/projects/07/MemoryAccess/StaticTest/StaticTest.tst b/projects/07/MemoryAccess/StaticTest/StaticTest.tst
new file mode 100644
index 0000000..1f23d66
--- /dev/null
+++ b/projects/07/MemoryAccess/StaticTest/StaticTest.tst
@@ -0,0 +1,17 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/StaticTest/StaticTest.tst

+

+load StaticTest.asm,

+output-file StaticTest.out,

+compare-to StaticTest.cmp,

+output-list RAM[256]%D1.6.1;

+

+set RAM[0] 256,    // initializes the stack pointer

+

+repeat 200 {       // enough cycles to complete the execution

+  ticktock;

+}

+

+output;            // the stack base

diff --git a/projects/07/MemoryAccess/StaticTest/StaticTest.vm b/projects/07/MemoryAccess/StaticTest/StaticTest.vm
new file mode 100644
index 0000000..65b4f6f
--- /dev/null
+++ b/projects/07/MemoryAccess/StaticTest/StaticTest.vm
@@ -0,0 +1,17 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/StaticTest/StaticTest.vm

+

+// Executes pop and push commands using the static segment.

+push constant 111

+push constant 333

+push constant 888

+pop static 8

+pop static 3

+pop static 1

+push static 3

+push static 1

+sub

+push static 8

+add

diff --git a/projects/07/MemoryAccess/StaticTest/StaticTestVME.tst b/projects/07/MemoryAccess/StaticTest/StaticTestVME.tst
new file mode 100644
index 0000000..52882a4
--- /dev/null
+++ b/projects/07/MemoryAccess/StaticTest/StaticTestVME.tst
@@ -0,0 +1,17 @@
+// This file is part of www.nand2tetris.org

+// and the book "The Elements of Computing Systems"

+// by Nisan and Schocken, MIT Press.

+// File name: projects/07/MemoryAccess/StaticTest/StaticTestVME.tst

+

+load StaticTest.vm,

+output-file StaticTest.out,

+compare-to StaticTest.cmp,

+output-list RAM[256]%D1.6.1;

+

+set sp 256,    // initializes the stack pointer

+

+repeat 11 {    // StaticTest.vm has 11 instructions

+  vmstep;

+}

+

+output;        // the stack base