diff --git a/lesson-01/simulator-iar/project.ewd b/lesson-01/simulator-iar/project.ewd
new file mode 100644
index 0000000..e6a0eaf
--- /dev/null
+++ b/lesson-01/simulator-iar/project.ewd
@@ -0,0 +1,1554 @@
+
+
+ 3
+
+ Debug
+
+ ARM
+
+ 1
+
+ C-SPY
+ 2
+
+ 32
+ 1
+ 1
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+ ARMSIM_ID
+ 2
+
+ 1
+ 1
+ 1
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+
+ CADI_ID
+ 2
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+ 0
+ 1
+ 1
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+ CMSISDAP_ID
+ 2
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+ 4
+ 1
+ 1
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+ GDBSERVER_ID
+ 2
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+ 0
+ 1
+ 1
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+ IJET_ID
+ 2
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+ 9
+ 1
+ 1
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+ JLINK_ID
+ 2
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+ 16
+ 1
+ 1
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+ LMIFTDI_ID
+ 2
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+ 3
+ 1
+ 1
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+ NULINK_ID
+ 2
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+ 0
+ 1
+ 1
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+ PEMICRO_ID
+ 2
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+ 3
+ 1
+ 1
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+ STLINK_ID
+ 2
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+ 8
+ 1
+ 1
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+
+
+
+ THIRDPARTY_ID
+ 2
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+ 0
+ 1
+ 1
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+
+
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+
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+ TIFET_ID
+ 2
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+ 1
+ 1
+ 1
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+ XDS100_ID
+ 2
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+ 9
+ 1
+ 1
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+
+
+
+
+ $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\FreeRtos\FreeRtosArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\Mbed\MbedArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\Mbed\MbedArmPlugin2.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\SMX\smxAwareIarArm9.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\SMX\smxAwareIarArm9BE.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin
+ 0
+
+
+ $TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin
+ 0
+
+
+ $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin
+ 0
+
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+ $EW_DIR$\common\plugins\TargetAccessServer\TargetAccessServer.ENU.ewplugin
+ 0
+
+
+ $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin
+ 0
+
+
+
+
diff --git a/lesson-01/simulator-iar/project.ewp b/lesson-01/simulator-iar/project.ewp
index 11aa663..6475c8c 100644
--- a/lesson-01/simulator-iar/project.ewp
+++ b/lesson-01/simulator-iar/project.ewp
@@ -74,7 +74,7 @@
-
+
+
@@ -591,7 +591,7 @@
-
-
- Release
-
- ARM
-
- 0
-
- General
- 3
-
- 35
- 1
- 0
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- ICCARM
- 2
-
- 37
- 1
- 0
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-
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-
-
-
-
-
-
-
-
-
-
- AARM
- 2
-
- 11
- 1
- 0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- OBJCOPY
- 0
-
- 1
- 1
- 0
-
-
-
-
-
-
-
-
- CUSTOM
- 3
-
-
-
- 0
- inputOutputBased
-
-
-
- BUILDACTION
- 1
-
-
-
-
-
-
- ILINK
- 0
-
- 27
- 1
- 0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
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-
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-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- IARCHIVE
+ Coder
0
-
- 0
- 1
- 0
-
-
-
-
+
diff --git a/lesson-03/simulator-iar/workspace.eww b/lesson-03/simulator-iar/workspace.eww
new file mode 100644
index 0000000..faa93f3
--- /dev/null
+++ b/lesson-03/simulator-iar/workspace.eww
@@ -0,0 +1,10 @@
+
+
+
+
+ $WS_DIR$\project.ewp
+
+
+
+
+
diff --git a/lesson-04/tm4c123-iar/project.ewp b/lesson-04/tm4c123-iar/project.ewp
index 5dcc3da..761fe75 100644
--- a/lesson-04/tm4c123-iar/project.ewp
+++ b/lesson-04/tm4c123-iar/project.ewp
@@ -16,19 +16,19 @@
1
@@ -756,7 +756,7 @@
@@ -756,7 +756,7 @@
@@ -756,7 +756,7 @@
+
@@ -728,7 +728,7 @@
@@ -756,7 +756,7 @@
- $PROJ_DIR$\lm4f120h5qr.h
+ $PROJ_DIR$\delay.h
$PROJ_DIR$\main.c
+
+ $PROJ_DIR$\tm4c.h
+
diff --git a/lesson-10/tm4c123-iar/project.ewd b/lesson-10/tm4c123-iar/project.ewd
index 60712cf..88d8748 100644
--- a/lesson-10/tm4c123-iar/project.ewd
+++ b/lesson-10/tm4c123-iar/project.ewd
@@ -44,7 +44,7 @@
@@ -752,11 +752,11 @@
+
+
@@ -752,11 +752,11 @@