diff --git a/src/example/decode_example/CC26xx/IAR.zip b/src/example/decode_example/CC26xx/IAR.zip
index cb55ce6..4de38b8 100644
Binary files a/src/example/decode_example/CC26xx/IAR.zip and b/src/example/decode_example/CC26xx/IAR.zip differ
diff --git a/src/example/decode_example/CC26xx/Source/Application/Board/board_lcd.c b/src/example/decode_example/CC26xx/Source/Application/Board/board_lcd.c
index 4c3d096..3932fd7 100644
--- a/src/example/decode_example/CC26xx/Source/Application/Board/board_lcd.c
+++ b/src/example/decode_example/CC26xx/Source/Application/Board/board_lcd.c
@@ -777,7 +777,7 @@ void HalLcdDisplayPercentBar( char *title, uint8 value )
     buf[1+x] = '+';
 
   err = (uint32)value;
-  _ltoa( err, (uint8*)&buf[13], 10 );
+  _ltoa( err, &buf[13], 10 );
 
   HalLcdWriteString( (char*)buf, 1 );
 
diff --git a/src/example/decode_example/CC26xx/Source/Application/Board/board_uart.c b/src/example/decode_example/CC26xx/Source/Application/Board/board_uart.c
index 3d992df..8364820 100644
--- a/src/example/decode_example/CC26xx/Source/Application/Board/board_uart.c
+++ b/src/example/decode_example/CC26xx/Source/Application/Board/board_uart.c
@@ -162,14 +162,14 @@ void WriteBytes(uint8 *data, uint16_t len)
 void WriteValue(char *content, uint32 value, uint8 format)
 {
     uint8 tmpLen;
-    uint8 buf[UART_BUFFER_SIZE];
+    char buf[UART_BUFFER_SIZE];
     uint32 err;
 
     tmpLen = (uint8)strlen((char*)content);
     memcpy(buf, content, tmpLen);
     err = (uint32)(value);
-    _ltoa(err, &buf[tmpLen], format);
-    WriteBytes(buf, strlen(buf));
+    _ltoa(err, (uint8*)&buf[tmpLen], format);
+    WriteBytes((uint8*)buf, strlen(buf));
 }
 
 #endif
diff --git a/src/example/decode_example/CC26xx/Source/Application/Irext/include/ir_decode.h b/src/example/decode_example/CC26xx/Source/Application/Irext/include/ir_decode.h
index b464060..994350a 100644
--- a/src/example/decode_example/CC26xx/Source/Application/Irext/include/ir_decode.h
+++ b/src/example/decode_example/CC26xx/Source/Application/Irext/include/ir_decode.h
@@ -483,7 +483,7 @@ extern UINT16 ir_ac_lib_control(remote_ac_status_t ac_status, UINT16 *user_data,
  *
  * return: IR_DECODE_SUCCEEDED / IR_DECODE_FAILED
  */
-extern void ir_ac_lib_close();
+extern INT8 ir_ac_lib_close();
 ///////////////////////////////////////////////// AC End /////////////////////////////////////////////////
 
 ///////////////////////////////////////////////// TV Begin /////////////////////////////////////////////////
diff --git a/src/example/decode_example/CC26xx/Source/Application/Irext/src/ir_decode.c b/src/example/decode_example/CC26xx/Source/Application/Irext/src/ir_decode.c
index b4d1f15..56fc558 100644
--- a/src/example/decode_example/CC26xx/Source/Application/Irext/src/ir_decode.c
+++ b/src/example/decode_example/CC26xx/Source/Application/Irext/src/ir_decode.c
@@ -225,7 +225,7 @@ UINT16 ir_ac_lib_control(remote_ac_status_t ac_status, UINT16 *user_data, UINT8
     return time_length;
 }
 
-void ir_ac_lib_close()
+INT8 ir_ac_lib_close()
 {
     // free context
     if (NULL != tags)
@@ -235,7 +235,7 @@ void ir_ac_lib_close()
     }
     free_ac_context();
 
-    return;
+    return IR_DECODE_SUCCEEDED;
 }
 
 // utils
diff --git a/src/example/decode_example/CC26xx/Source/Application/simpleBLEPeripheral.c b/src/example/decode_example/CC26xx/Source/Application/simpleBLEPeripheral.c
index 71946fe..6a69d05 100644
--- a/src/example/decode_example/CC26xx/Source/Application/simpleBLEPeripheral.c
+++ b/src/example/decode_example/CC26xx/Source/Application/simpleBLEPeripheral.c
@@ -161,7 +161,7 @@ static void IRext_processState()
     }
     else if (IR_STATE_READY == dccb.ir_state)
     {
-        if (dccb.ir_type == IR_TYPE_TV)
+        if (IR_TYPE_TV == dccb.ir_type)
         {
             if (IR_DECODE_SUCCEEDED == ir_tv_lib_open(dccb.source_code, dccb.source_code_length))
             {
@@ -171,13 +171,30 @@ static void IRext_processState()
             }
             else
             {
-                LCD_WRITE_STRING("OPEN ERROR", LCD_PAGE7);
+                LCD_WRITE_STRING("OPEN TV ERROR", LCD_PAGE7);
             }
         }
+        else if (IR_TYPE_AC == dccb.ir_type)
+        {
+            if (IR_DECODE_SUCCEEDED == ir_ac_lib_open(dccb.source_code, dccb.source_code_length))
+            {
+                LCD_WRITE_STRING("IR OPENED", LCD_PAGE7);
+                HalLedSet(HAL_LED_1, HAL_LED_MODE_ON);
+                dccb.ir_state = IR_STATE_OPENED;
+            }
+            else
+            {
+                LCD_WRITE_STRING("OPEN AC ERROR", LCD_PAGE7);
+            }
+        }
+        else
+        {
+            LCD_WRITE_STRING("TYPE ERROR", LCD_PAGE7);
+        }
     }
     else if (IR_STATE_OPENED == dccb.ir_state)
     {
-        if (dccb.ir_type == IR_TYPE_TV)
+        if (IR_TYPE_TV == dccb.ir_type)
         {
             if (IR_DECODE_SUCCEEDED == ir_tv_lib_parse(0))
             {
@@ -187,13 +204,31 @@ static void IRext_processState()
             }
             else
             {
-                LCD_WRITE_STRING("PARSE ERROR", LCD_PAGE7);
+                LCD_WRITE_STRING("PARSE TV ERROR", LCD_PAGE7);
             }
         }
+        else if (IR_TYPE_AC == dccb.ir_type)
+        {
+            if (IR_DECODE_SUCCEEDED == ir_ac_lib_parse())
+            {
+                LCD_WRITE_STRING("IR PARSED", LCD_PAGE7);
+                HalLedSet(HAL_LED_2, HAL_LED_MODE_ON);
+                dccb.ir_state = IR_STATE_PARSED;
+            }
+            else
+            {
+                LCD_WRITE_STRING("PARSE AC ERROR", LCD_PAGE7);
+            }
+        }
+        else
+        {
+            LCD_WRITE_STRING("TYPE ERROR", LCD_PAGE7);
+        }
     }
     else if (IR_STATE_PARSED == dccb.ir_state)
     {
-        if (IR_DECODE_SUCCEEDED == ir_tv_lib_close())
+        if ((dccb.ir_type == IR_TYPE_TV && IR_DECODE_SUCCEEDED == ir_tv_lib_close()) ||
+            (dccb.ir_type == IR_TYPE_AC && IR_DECODE_SUCCEEDED == ir_ac_lib_close()))
         {
             LCD_WRITE_STRING("IR READY", LCD_PAGE7);
             HalLedSet(HAL_LED_1 | HAL_LED_2,  HAL_LED_MODE_OFF);
diff --git a/src/ir_decoder/include/ir_decode.h b/src/ir_decoder/include/ir_decode.h
index b464060..994350a 100644
--- a/src/ir_decoder/include/ir_decode.h
+++ b/src/ir_decoder/include/ir_decode.h
@@ -483,7 +483,7 @@ extern UINT16 ir_ac_lib_control(remote_ac_status_t ac_status, UINT16 *user_data,
  *
  * return: IR_DECODE_SUCCEEDED / IR_DECODE_FAILED
  */
-extern void ir_ac_lib_close();
+extern INT8 ir_ac_lib_close();
 ///////////////////////////////////////////////// AC End /////////////////////////////////////////////////
 
 ///////////////////////////////////////////////// TV Begin /////////////////////////////////////////////////
diff --git a/src/ir_decoder/src/ir_decode.c b/src/ir_decoder/src/ir_decode.c
index e267f0c..29a5eff 100644
--- a/src/ir_decoder/src/ir_decode.c
+++ b/src/ir_decoder/src/ir_decode.c
@@ -225,7 +225,7 @@ UINT16 ir_ac_lib_control(remote_ac_status_t ac_status, UINT16 *user_data, UINT8
     return time_length;
 }
 
-void ir_ac_lib_close()
+INT8 ir_ac_lib_close()
 {
     // free context
     if (NULL != tags)
@@ -235,7 +235,7 @@ void ir_ac_lib_close()
     }
     free_ac_context();
 
-    return;
+    return IR_DECODE_SUCCEEDED;
 }
 
 // utils