diff --git a/Core/Inc/gpio.h b/Core/Inc/gpio.h
index a14898c..387f35c 100644
--- a/Core/Inc/gpio.h
+++ b/Core/Inc/gpio.h
@@ -22,17 +22,18 @@
 #define __GPIO_H__
 
 #ifdef __cplusplus
-extern "C" {
+extern "C"
+{
 #endif
 
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
 
-/* USER CODE BEGIN Includes */
+  /* USER CODE BEGIN Includes */
 
-/* USER CODE END Includes */
+  /* USER CODE END Includes */
 
-/* USER CODE BEGIN Private defines */
+  /* USER CODE BEGIN Private defines */
   typedef enum
   {
     DI_1,
@@ -52,17 +53,16 @@ extern "C" {
     DO_EN,
     DO_MAX,
   } gpio_do_e;
-/* USER CODE END Private defines */
+  /* USER CODE END Private defines */
 
-void MX_GPIO_Init(void);
+  void MX_GPIO_Init(void);
 
-/* USER CODE BEGIN Prototypes */
+  /* USER CODE BEGIN Prototypes */
   extern void gpio_do_test(uint8_t gpio_num, GPIO_PinState state);
   extern GPIO_PinState gpio_di_test(uint8_t gpio_num);
-/* USER CODE END Prototypes */
+  /* USER CODE END Prototypes */
 
 #ifdef __cplusplus
 }
 #endif
 #endif /*__ GPIO_H__ */
-
diff --git a/Core/Src/freertos.c b/Core/Src/freertos.c
index 569c205..c05f5f1 100644
--- a/Core/Src/freertos.c
+++ b/Core/Src/freertos.c
@@ -61,17 +61,17 @@ osThreadId gpio_di_do_taskHandle;
 extern float current_buff[2];
 /* USER CODE END FunctionPrototypes */
 
-void start_tcp_task(void const * argument);
-void start_led_toggle_task(void const * argument);
-void start_dac_task(void const * argument);
-void start_adc_task(void const * argument);
-void start_gpio_di_do_task(void const * argument);
+void start_tcp_task(void const *argument);
+void start_led_toggle_task(void const *argument);
+void start_dac_task(void const *argument);
+void start_adc_task(void const *argument);
+void start_gpio_di_do_task(void const *argument);
 
 extern void MX_LWIP_Init(void);
 void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */
 
 /* GetIdleTaskMemory prototype (linked to static allocation support) */
-void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize );
+void vApplicationGetIdleTaskMemory(StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize);
 
 /* USER CODE BEGIN GET_IDLE_TASK_MEMORY */
 static StaticTask_t xIdleTaskTCBBuffer;
@@ -87,11 +87,12 @@ void vApplicationGetIdleTaskMemory(StaticTask_t **ppxIdleTaskTCBBuffer, StackTyp
 /* USER CODE END GET_IDLE_TASK_MEMORY */
 
 /**
-  * @brief  FreeRTOS initialization
-  * @param  None
-  * @retval None
-  */
-void MX_FREERTOS_Init(void) {
+ * @brief  FreeRTOS initialization
+ * @param  None
+ * @retval None
+ */
+void MX_FREERTOS_Init(void)
+{
   /* USER CODE BEGIN Init */
 
   /* USER CODE END Init */
@@ -136,7 +137,6 @@ void MX_FREERTOS_Init(void) {
   /* USER CODE BEGIN RTOS_THREADS */
   /* add threads, ... */
   /* USER CODE END RTOS_THREADS */
-
 }
 
 /* USER CODE BEGIN Header_start_tcp_task */
@@ -146,7 +146,7 @@ void MX_FREERTOS_Init(void) {
  * @retval None
  */
 /* USER CODE END Header_start_tcp_task */
-void start_tcp_task(void const * argument)
+void start_tcp_task(void const *argument)
 {
   /* init code for LWIP */
   MX_LWIP_Init();
@@ -180,7 +180,7 @@ void start_tcp_task(void const * argument)
  * @retval None
  */
 /* USER CODE END Header_start_led_toggle_task */
-void start_led_toggle_task(void const * argument)
+void start_led_toggle_task(void const *argument)
 {
   /* USER CODE BEGIN start_led_toggle_task */
   /* Infinite loop */
@@ -199,7 +199,7 @@ void start_led_toggle_task(void const * argument)
  * @retval None
  */
 /* USER CODE END Header_start_dac_task */
-void start_dac_task(void const * argument)
+void start_dac_task(void const *argument)
 {
   /* USER CODE BEGIN start_dac_task */
   dac161s997_init();
@@ -221,7 +221,7 @@ void start_dac_task(void const * argument)
  * @retval None
  */
 /* USER CODE END Header_start_adc_task */
-void start_adc_task(void const * argument)
+void start_adc_task(void const *argument)
 {
   /* USER CODE BEGIN start_adc_task */
   ad7124_setup();
@@ -253,7 +253,7 @@ void start_adc_task(void const * argument)
  * @retval None
  */
 /* USER CODE END Header_start_gpio_di_do_task */
-void start_gpio_di_do_task(void const * argument)
+void start_gpio_di_do_task(void const *argument)
 {
   /* USER CODE BEGIN start_gpio_di_do_task */
   /* Infinite loop */
diff --git a/Core/Src/gpio.c b/Core/Src/gpio.c
index 605594a..4732642 100644
--- a/Core/Src/gpio.c
+++ b/Core/Src/gpio.c
@@ -33,12 +33,12 @@
 /* USER CODE END 1 */
 
 /** Configure pins as
-        * Analog
-        * Input
-        * Output
-        * EVENT_OUT
-        * EXTI
-*/
+ * Analog
+ * Input
+ * Output
+ * EVENT_OUT
+ * EXTI
+ */
 void MX_GPIO_Init(void)
 {
 
@@ -56,15 +56,13 @@ void MX_GPIO_Init(void)
   HAL_GPIO_WritePin(ETH_RESET_GPIO_Port, ETH_RESET_Pin, GPIO_PIN_SET);
 
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOB, LED3_R_Pin|LED3_G_Pin|DAC1_CS_Pin|DAC2_CS_Pin, GPIO_PIN_SET);
+  HAL_GPIO_WritePin(GPIOB, LED3_R_Pin | LED3_G_Pin | DAC1_CS_Pin | DAC2_CS_Pin, GPIO_PIN_SET);
 
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOE, LED3_Y_Pin|LED2_R_Pin|LED2_G_Pin|LED2_Y_Pin
-                          |ADC_CS_Pin|AD7124_SYNC_Pin, GPIO_PIN_SET);
+  HAL_GPIO_WritePin(GPIOE, LED3_Y_Pin | LED2_R_Pin | LED2_G_Pin | LED2_Y_Pin | ADC_CS_Pin | AD7124_SYNC_Pin, GPIO_PIN_SET);
 
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOD, DO_CH4_Pin|DO_CH3_Pin|DO_CH1_Pin|DO_CH2_Pin
-                          |DO_EN_Pin|HART1_RTS_Pin|HART2_RTS_Pin, GPIO_PIN_SET);
+  HAL_GPIO_WritePin(GPIOD, DO_CH4_Pin | DO_CH3_Pin | DO_CH1_Pin | DO_CH2_Pin | DO_EN_Pin | HART1_RTS_Pin | HART2_RTS_Pin, GPIO_PIN_SET);
 
   /*Configure GPIO pin Output Level */
   HAL_GPIO_WritePin(HART1_RST_GPIO_Port, HART1_RST_Pin, GPIO_PIN_SET);
@@ -73,7 +71,7 @@ void MX_GPIO_Init(void)
   HAL_GPIO_WritePin(HART2_RST_GPIO_Port, HART2_RST_Pin, GPIO_PIN_RESET);
 
   /*Configure GPIO pins : PEPin PEPin */
-  GPIO_InitStruct.Pin = DI_CH5_Pin|DI_CH6_Pin;
+  GPIO_InitStruct.Pin = DI_CH5_Pin | DI_CH6_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
@@ -86,35 +84,35 @@ void MX_GPIO_Init(void)
   HAL_GPIO_Init(ETH_RESET_GPIO_Port, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PBPin PBPin */
-  GPIO_InitStruct.Pin = LED3_R_Pin|LED3_G_Pin;
+  GPIO_InitStruct.Pin = LED3_R_Pin | LED3_G_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
   HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PEPin PEPin PEPin PEPin */
-  GPIO_InitStruct.Pin = LED3_Y_Pin|LED2_R_Pin|LED2_G_Pin|LED2_Y_Pin;
+  GPIO_InitStruct.Pin = LED3_Y_Pin | LED2_R_Pin | LED2_G_Pin | LED2_Y_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
   HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PDPin PDPin PDPin PDPin */
-  GPIO_InitStruct.Pin = DO_CH4_Pin|DO_CH3_Pin|DO_CH1_Pin|DO_CH2_Pin;
+  GPIO_InitStruct.Pin = DO_CH4_Pin | DO_CH3_Pin | DO_CH1_Pin | DO_CH2_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
   HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PDPin PDPin PDPin PDPin */
-  GPIO_InitStruct.Pin = DO_EN_Pin|HART1_RTS_Pin|HART2_RTS_Pin|HART2_RST_Pin;
+  GPIO_InitStruct.Pin = DO_EN_Pin | HART1_RTS_Pin | HART2_RTS_Pin | HART2_RST_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
   HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PCPin PCPin */
-  GPIO_InitStruct.Pin = DI_CH1_Pin|DI_CH2_Pin;
+  GPIO_InitStruct.Pin = DI_CH1_Pin | DI_CH2_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
@@ -127,19 +125,19 @@ void MX_GPIO_Init(void)
   HAL_GPIO_Init(HART1_RST_GPIO_Port, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PAPin PAPin */
-  GPIO_InitStruct.Pin = DI_CH3_Pin|DI_CH4_Pin;
+  GPIO_InitStruct.Pin = DI_CH3_Pin | DI_CH4_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PDPin PDPin */
-  GPIO_InitStruct.Pin = HART1_OCD_Pin|HART2_OCD_Pin;
+  GPIO_InitStruct.Pin = HART1_OCD_Pin | HART2_OCD_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PBPin PBPin */
-  GPIO_InitStruct.Pin = DAC1_CS_Pin|DAC2_CS_Pin;
+  GPIO_InitStruct.Pin = DAC1_CS_Pin | DAC2_CS_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
@@ -165,7 +163,6 @@ void MX_GPIO_Init(void)
 
   HAL_NVIC_SetPriority(EXTI3_IRQn, 5, 0);
   HAL_NVIC_EnableIRQ(EXTI3_IRQn);
-
 }
 
 /* USER CODE BEGIN 2 */
diff --git a/MDK-ARM/RTE/_TEST2/RTE_Components.h b/MDK-ARM/RTE/_TEST2/RTE_Components.h
deleted file mode 100644
index 5d1cac6..0000000
--- a/MDK-ARM/RTE/_TEST2/RTE_Components.h
+++ /dev/null
@@ -1,21 +0,0 @@
-
-/*
- * Auto generated Run-Time-Environment Configuration File
- *      *** Do not modify ! ***
- *
- * Project: 'TEST2' 
- * Target:  'TEST2' 
- */
-
-#ifndef RTE_COMPONENTS_H
-#define RTE_COMPONENTS_H
-
-
-/*
- * Define the Device Header File: 
- */
-#define CMSIS_device_header "stm32f4xx.h"
-
-
-
-#endif /* RTE_COMPONENTS_H */
diff --git a/MDK-ARM/TEST2/TEST2.sct b/MDK-ARM/TEST2/TEST2.sct
deleted file mode 100644
index a335d3e..0000000
--- a/MDK-ARM/TEST2/TEST2.sct
+++ /dev/null
@@ -1,19 +0,0 @@
-; *************************************************************
-; *** Scatter-Loading Description File generated by uVision ***
-; *************************************************************
-
-LR_IROM1 0x08000000 0x00100000  {    ; load region size_region
-  ER_IROM1 0x08000000 0x00100000  {  ; load address = execution address
-   *.o (RESET, +First)
-   *(InRoot$$Sections)
-   .ANY (+RO)
-   .ANY (+XO)
-  }
-  RW_IRAM1 0x20000000 0x0001C000  {  ; RW data
-   .ANY (+RW +ZI)
-  }
-  RW_IRAM2 0x2001C000 0x00004000  {
-   .ANY (+RW +ZI)
-  }
-}
-
diff --git a/MDK-ARM/semi-finished_product_testing.uvoptx b/MDK-ARM/semi-finished_product_testing.uvoptx
index d6a9acd..e401293 100644
--- a/MDK-ARM/semi-finished_product_testing.uvoptx
+++ b/MDK-ARM/semi-finished_product_testing.uvoptx
@@ -117,6 +117,26 @@
         <pMon>STLink\ST-LINKIII-KEIL_SWO.dll</pMon>
       </DebugOpt>
       <TargetDriverDllRegistry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>ARMRTXEVENTFLAGS</Key>
+          <Name>-L70 -Z18 -C0 -M0 -T1</Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>DLGTARM</Key>
+          <Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(1012=-1,-1,-1,-1,0)</Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>ARMDBGFLAGS</Key>
+          <Name></Name>
+        </SetRegEntry>
+        <SetRegEntry>
+          <Number>0</Number>
+          <Key>DLGUARM</Key>
+          <Name>(105=-1,-1,-1,-1,0)</Name>
+        </SetRegEntry>
         <SetRegEntry>
           <Number>0</Number>
           <Key>UL2CM3</Key>
@@ -125,7 +145,7 @@
         <SetRegEntry>
           <Number>0</Number>
           <Key>ST-LINKIII-KEIL_SWO</Key>
-          <Name>-U-O142 -O2254 -S0 -C0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F4xx_1024.FLM -FS08000000 -FL0100000 -FP0($$Device:STM32F407VGTx$CMSIS\Flash\STM32F4xx_1024.FLM)</Name>
+          <Name>-U-O142 -O2254 -SF10000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P1 -N00("ARM CoreSight SW-DP (ARM Core") -D00(2BA01477) -L00(0) -TO131090 -TC10000000 -TT10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F4xx_1024.FLM -FS08000000 -FL0100000 -FP0($$Device:STM32F407VGTx$CMSIS\Flash\STM32F4xx_1024.FLM)</Name>
         </SetRegEntry>
       </TargetDriverDllRegistry>
       <Breakpoint/>
@@ -173,7 +193,7 @@
       <pMultCmdsp></pMultCmdsp>
       <DebugDescription>
         <Enable>1</Enable>
-        <EnableFlashSeq>1</EnableFlashSeq>
+        <EnableFlashSeq>0</EnableFlashSeq>
         <EnableLog>0</EnableLog>
         <Protocol>2</Protocol>
         <DbgClock>10000000</DbgClock>
@@ -203,7 +223,7 @@
 
   <Group>
     <GroupName>Application/User/Core</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>