--- a/Small_CPU/Src/spi.c	Thu Nov 22 12:02:55 2018 +0300
+++ b/Small_CPU/Src/spi.c	Fri Nov 23 16:52:21 2018 +0300
@@ -1,23 +1,23 @@
 /**
-  ******************************************************************************
-  * @file    spi.c 
-  * @author  heinrichs weikamp gmbh
-  * @version V0.0.1
-  * @date    16-Sept-2014
-  * @brief   Source code for spi control
-  *           
-  @verbatim                 
-  ============================================================================== 
-                        ##### How to use #####
-  ============================================================================== 
-  @endverbatim
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
-  *
-  ******************************************************************************
-  */ 
+ ******************************************************************************
+ * @file    spi.c
+ * @author  heinrichs weikamp gmbh
+ * @version V0.0.1
+ * @date    16-Sept-2014
+ * @brief   Source code for spi control
+ *
+ @verbatim
+ ==============================================================================
+ ##### How to use #####
+ ==============================================================================
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
+ *
+ ******************************************************************************
+ */
 
 /* Includes ------------------------------------------------------------------*/
 #include "spi.h"
@@ -29,9 +29,8 @@
 extern void GPIO_new_DEBUG_LOW(void);
 extern void GPIO_new_DEBUG_HIGH(void);
 
-
-uint8_t	data_error = 0;
-uint32_t	data_error_time = 0;
+uint8_t data_error = 0;
+uint32_t data_error_time = 0;
 
 static void SPI_Error_Handler(void);
 
@@ -46,193 +45,171 @@
 DMA_HandleTypeDef hdma_rx;
 
 // SPI3 init function
-void MX_SPI3_Init(void)
-{
-  hspi3.Instance 								= SPI3;
-  hspi3.Init.Mode 							= SPI_MODE_MASTER;
-  hspi3.Init.Direction 					= SPI_DIRECTION_2LINES;
-  hspi3.Init.DataSize 					= SPI_DATASIZE_8BIT;
-  hspi3.Init.CLKPolarity 				= SPI_POLARITY_HIGH;
-  hspi3.Init.CLKPhase 					= SPI_PHASE_1EDGE;
-  hspi3.Init.NSS 								= SPI_NSS_SOFT;
-  hspi3.Init.BaudRatePrescaler	= SPI_BAUDRATEPRESCALER_256;
-  hspi3.Init.FirstBit 					= SPI_FIRSTBIT_MSB;
-  hspi3.Init.TIMode 						= SPI_TIMODE_DISABLED;
-  hspi3.Init.CRCCalculation 		= SPI_CRCCALCULATION_DISABLED;
-  hspi3.Init.CRCPolynomial			= 7;
-  HAL_SPI_Init(&hspi3);
+void MX_SPI3_Init(void) {
+	hspi3.Instance = SPI3;
+	hspi3.Init.Mode = SPI_MODE_MASTER;
+	hspi3.Init.Direction = SPI_DIRECTION_2LINES;
+	hspi3.Init.DataSize = SPI_DATASIZE_8BIT;
+	hspi3.Init.CLKPolarity = SPI_POLARITY_HIGH;
+	hspi3.Init.CLKPhase = SPI_PHASE_1EDGE;
+	hspi3.Init.NSS = SPI_NSS_SOFT;
+	hspi3.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_256;
+	hspi3.Init.FirstBit = SPI_FIRSTBIT_MSB;
+	hspi3.Init.TIMode = SPI_TIMODE_DISABLED;
+	hspi3.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED;
+	hspi3.Init.CRCPolynomial = 7;
+	HAL_SPI_Init(&hspi3);
 }
 
-void MX_SPI3_DeInit(void)
-{
-  HAL_SPI_DeInit(&hspi3);
+void MX_SPI3_DeInit(void) {
+	HAL_SPI_DeInit(&hspi3);
 }
 
-uint8_t SPI3_ButtonAdjust(uint8_t *arrayInput, uint8_t *arrayOutput)
-{
+uint8_t SPI3_ButtonAdjust(uint8_t *arrayInput, uint8_t *arrayOutput) {
 	HAL_StatusTypeDef status;
 	uint8_t answer[10];
 	uint8_t rework[10];
 
 	rework[0] = 0xFF;
-	for(int i = 0; i < 3; i++)
-	{
+	for (int i = 0; i < 3; i++) {
 		// limiter
-		if(arrayInput[i] == 0xFF)
+		if (arrayInput[i] == 0xFF)
 			arrayInput[i] = 0xFE;
-		if(arrayInput[i] >= 15)
-		{
+		if (arrayInput[i] >= 15) {
 			// copy - ausl�se-schwelle
-			rework[i+1] = arrayInput[i];
+			rework[i + 1] = arrayInput[i];
 			// wieder-scharf-schalte-schwelle
-			rework[i+3+1] = arrayInput[i] - 10;
-		}
-		else
-		if(arrayInput[i] >= 10)
-		{
+			rework[i + 3 + 1] = arrayInput[i] - 10;
+		} else if (arrayInput[i] >= 10) {
 			// copy - ausl�se-schwelle
-			rework[i+1] = arrayInput[i];
+			rework[i + 1] = arrayInput[i];
 			// wieder-scharf-schalte-schwelle
-			rework[i+3+1] = arrayInput[i] - 5;
-		}
-		else
-		{
+			rework[i + 3 + 1] = arrayInput[i] - 5;
+		} else {
 			// copy - ausl�se-schwelle
-			rework[i+1] = 7;
+			rework[i + 1] = 7;
 			// wieder-scharf-schalte-schwelle
-			rework[i+3+1] = 6;
+			rework[i + 3 + 1] = 6;
 		}
 	}
 
 	status = HAL_OK; /* = 0 */
-	HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9,GPIO_PIN_SET);
-	for(int i=0;i<7;i++)
-	{
+	HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_SET);
+	for (int i = 0; i < 7; i++) {
+		HAL_Delay(10);
+		HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_RESET);
 		HAL_Delay(10);
-		HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9,GPIO_PIN_RESET);
+		status += HAL_SPI_TransmitReceive(&hspi3, &rework[i], &answer[i], 1,
+				20);
 		HAL_Delay(10);
-		status += HAL_SPI_TransmitReceive(&hspi3, &rework[i], &answer[i], 1,20);
-		HAL_Delay(10);
-		HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9,GPIO_PIN_SET);
+		HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_SET);
 	}
-	
-	if(status == HAL_OK)
-	{
-		for(int i = 0; i < 3; i++)
-		{
-			arrayOutput[i] = answer[i+2]; // first not, return of 0xFF not
-		}	
+
+	if (status == HAL_OK) {
+		for (int i = 0; i < 3; i++) {
+			arrayOutput[i] = answer[i + 2]; // first not, return of 0xFF not
+		}
 		return 1;
-	}
-	else
-		
+	} else
+
 		return 0;
 }
 
-
 // SPI5 init function
-void MX_SPI1_Init(void)
-{
-  hspi1.Instance 								= SPI1;
-  hspi1.Init.Mode 							= SPI_MODE_SLAVE;
-  hspi1.Init.Direction 					= SPI_DIRECTION_2LINES;
-  hspi1.Init.DataSize 					= SPI_DATASIZE_8BIT;
-  hspi1.Init.CLKPolarity 				= SPI_POLARITY_LOW;
-  hspi1.Init.CLKPhase 					= SPI_PHASE_1EDGE;
-  hspi1.Init.NSS 								= SPI_NSS_HARD_INPUT;//SPI_NSS_SOFT;
-  hspi1.Init.BaudRatePrescaler	= SPI_BAUDRATEPRESCALER_128;
-  hspi1.Init.FirstBit 					= SPI_FIRSTBIT_MSB;
-  hspi1.Init.TIMode 						= SPI_TIMODE_DISABLED;
-  hspi1.Init.CRCCalculation 		= SPI_CRCCALCULATION_DISABLED;//_DISABLED; _ENABLED;
-  hspi1.Init.CRCPolynomial			= 7;
-  HAL_SPI_Init(&hspi1);
+void MX_SPI1_Init(void) {
+	hspi1.Instance = SPI1;
+	hspi1.Init.Mode = SPI_MODE_SLAVE;
+	hspi1.Init.Direction = SPI_DIRECTION_2LINES;
+	hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
+	hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
+	hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
+	hspi1.Init.NSS = SPI_NSS_HARD_INPUT; //SPI_NSS_SOFT;
+	hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_128;
+	hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
+	hspi1.Init.TIMode = SPI_TIMODE_DISABLED;
+	hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED; //_DISABLED; _ENABLED;
+	hspi1.Init.CRCPolynomial = 7;
+	HAL_SPI_Init(&hspi1);
 }
 
-void MX_SPI_DeInit(void)
-{
-  HAL_SPI_DeInit(&hspi1);
+void MX_SPI_DeInit(void) {
+	HAL_SPI_DeInit(&hspi1);
 }
 
+void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) {
 
-void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
-{
-
-  GPIO_InitTypeDef GPIO_InitStruct;
+	GPIO_InitTypeDef GPIO_InitStruct;
 
-  if(hspi->Instance==SPI1)
-  {
-    // Peripheral clock enable
-    __SPI1_CLK_ENABLE();
-    __GPIOA_CLK_ENABLE();
+	if (hspi->Instance == SPI1) {
+		// Peripheral clock enable
+		__SPI1_CLK_ENABLE();
+		__GPIOA_CLK_ENABLE();
 		//SPI1 GPIO Configuration  
 		//PA4   ------> SPI1_CS 
 		//PA5   ------> SPI1_SCK
 		//PA6   ------> SPI1_MISO 
 		//PA7   ------> SPI1_MOSI 
-		
-    GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
+
+		GPIO_InitStruct.Pin = GPIO_PIN_4 | GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7;
 //    GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-    GPIO_InitStruct.Pull = GPIO_PULLUP;
-    GPIO_InitStruct.Speed = GPIO_SPEED_MEDIUM;
-    GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+		GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+		GPIO_InitStruct.Pull = GPIO_PULLUP;
+		GPIO_InitStruct.Speed = GPIO_SPEED_MEDIUM;
+		GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
+		HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
 		//##-3- Configure the DMA streams ##########################################
 		// Configure the DMA handler for Transmission process 
-		hdma_tx.Instance                 = DMA2_Stream3;
-		hdma_tx.Init.Channel             = DMA_CHANNEL_3;
-		hdma_tx.Init.Direction           = DMA_MEMORY_TO_PERIPH;
-		hdma_tx.Init.PeriphInc           = DMA_PINC_DISABLE;
-		hdma_tx.Init.MemInc              = DMA_MINC_ENABLE;
+		hdma_tx.Instance = DMA2_Stream3;
+		hdma_tx.Init.Channel = DMA_CHANNEL_3;
+		hdma_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
+		hdma_tx.Init.PeriphInc = DMA_PINC_DISABLE;
+		hdma_tx.Init.MemInc = DMA_MINC_ENABLE;
 		hdma_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
-		hdma_tx.Init.MemDataAlignment    = DMA_MDATAALIGN_BYTE;
-		hdma_tx.Init.Mode                = DMA_NORMAL;
-		hdma_tx.Init.Priority            = DMA_PRIORITY_LOW;
-		hdma_tx.Init.FIFOMode            = DMA_FIFOMODE_DISABLE;         
-		hdma_tx.Init.FIFOThreshold       = DMA_FIFO_THRESHOLD_FULL;
-		hdma_tx.Init.MemBurst            = DMA_MBURST_INC4;
-		hdma_tx.Init.PeriphBurst         = DMA_PBURST_INC4;
-		
-		HAL_DMA_Init(&hdma_tx);   
-		
+		hdma_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
+		hdma_tx.Init.Mode = DMA_NORMAL;
+		hdma_tx.Init.Priority = DMA_PRIORITY_VERY_HIGH;
+		hdma_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
+		hdma_tx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
+		hdma_tx.Init.MemBurst = DMA_MBURST_INC4;
+		hdma_tx.Init.PeriphBurst = DMA_PBURST_INC4;
+
+		HAL_DMA_Init(&hdma_tx);
+
 		// Associate the initialized DMA handle to the the SPI handle
 		__HAL_LINKDMA(hspi, hdmatx, hdma_tx);
-			
+
 		// Configure the DMA handler for Transmission process
-		hdma_rx.Instance                 = DMA2_Stream0;
-		hdma_rx.Init.Channel             = DMA_CHANNEL_3;
-		hdma_rx.Init.Direction           = DMA_PERIPH_TO_MEMORY;
-		hdma_rx.Init.PeriphInc           = DMA_PINC_DISABLE;
-		hdma_rx.Init.MemInc              = DMA_MINC_ENABLE;
+		hdma_rx.Instance = DMA2_Stream0;
+		hdma_rx.Init.Channel = DMA_CHANNEL_3;
+		hdma_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
+		hdma_rx.Init.PeriphInc = DMA_PINC_DISABLE;
+		hdma_rx.Init.MemInc = DMA_MINC_ENABLE;
 		hdma_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
-		hdma_rx.Init.MemDataAlignment    = DMA_MDATAALIGN_BYTE;
-		hdma_rx.Init.Mode                = DMA_NORMAL;
-		hdma_rx.Init.Priority            = DMA_PRIORITY_HIGH;
-		hdma_rx.Init.FIFOMode            = DMA_FIFOMODE_DISABLE;         
-		hdma_rx.Init.FIFOThreshold       = DMA_FIFO_THRESHOLD_FULL;
-		hdma_rx.Init.MemBurst            = DMA_MBURST_INC4;
-		hdma_rx.Init.PeriphBurst         = DMA_PBURST_INC4; 
+		hdma_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
+		hdma_rx.Init.Mode = DMA_NORMAL;
+		hdma_rx.Init.Priority = DMA_PRIORITY_HIGH;
+		hdma_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
+		hdma_rx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
+		hdma_rx.Init.MemBurst = DMA_MBURST_INC4;
+		hdma_rx.Init.PeriphBurst = DMA_PBURST_INC4;
 
 		HAL_DMA_Init(&hdma_rx);
-    
-  // Associate the initialized DMA handle to the the SPI handle
-  __HAL_LINKDMA(hspi, hdmarx, hdma_rx);
-    
-  //##-4- Configure the NVIC for DMA #########################################
-  //NVIC configuration for DMA transfer complete interrupt (SPI3_RX)
-  HAL_NVIC_SetPriority(DMA2_Stream0_IRQn, 1, 0);   
-  HAL_NVIC_EnableIRQ(DMA2_Stream0_IRQn);
+
+		// Associate the initialized DMA handle to the the SPI handle
+		__HAL_LINKDMA(hspi, hdmarx, hdma_rx);
 
-	// NVIC configuration for DMA transfer complete interrupt (SPI1_TX)
-  HAL_NVIC_SetPriority(DMA2_Stream3_IRQn, 1, 1);
-  HAL_NVIC_EnableIRQ(DMA2_Stream3_IRQn);
-	}
-	else
-  if(hspi->Instance==SPI3)
-  {
-    __GPIOC_CLK_ENABLE();
-    __SPI3_CLK_ENABLE();
+		//##-4- Configure the NVIC for DMA #########################################
+		//NVIC configuration for DMA transfer complete interrupt (SPI3_RX)
+		HAL_NVIC_SetPriority(DMA2_Stream0_IRQn, 1, 0);
+		HAL_NVIC_EnableIRQ(DMA2_Stream0_IRQn);
+
+		// NVIC configuration for DMA transfer complete interrupt (SPI1_TX)
+		HAL_NVIC_SetPriority(DMA2_Stream3_IRQn, 1, 1);
+		HAL_NVIC_EnableIRQ(DMA2_Stream3_IRQn);
+	} else if (hspi->Instance == SPI3) {
+		__GPIOC_CLK_ENABLE();
+		__SPI3_CLK_ENABLE();
 
 		//SPI1 GPIO Configuration  
 		//PC10   ------> SPI3_SCK
@@ -240,27 +217,26 @@
 		//PC12   ------> SPI3_MOSI 
 		//PA15   ------> SPI3_NSS (official)
 		//PC9    ------> SPI3_NSS (hw)
-		
-    GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-    GPIO_InitStruct.Pull = GPIO_PULLUP;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
-    GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
-    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+		GPIO_InitStruct.Pin = GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12;
+		GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+		GPIO_InitStruct.Pull = GPIO_PULLUP;
+		GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
+		GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
+		HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
 
 		GPIO_InitStruct.Pin = GPIO_PIN_9;
 		GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
 		GPIO_InitStruct.Pull = GPIO_PULLUP;
 		GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
-		HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); 
+		HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
 
-		HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9,GPIO_PIN_SET);
+		HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_SET);
 	}
 }
 
-void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi){
-  if(hspi->Instance==SPI1)
-  {
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) {
+	if (hspi->Instance == SPI1) {
 		__SPI1_FORCE_RESET();
 		__SPI1_RELEASE_RESET();
 
@@ -268,18 +244,15 @@
 		//PA5   ------> SPI1_SCK
 		//PA6   ------> SPI1_MISO 
 		//PA7   ------> SPI1_MOSI 
-		
-			HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
+
+		HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7);
 
 		HAL_DMA_DeInit(&hdma_tx);
 		HAL_DMA_DeInit(&hdma_rx);
-		
+
 		HAL_NVIC_DisableIRQ(DMA2_Stream3_IRQn);
 		HAL_NVIC_DisableIRQ(DMA2_Stream0_IRQn);
-	}
-	else
-  if(hspi->Instance==SPI3)
-  {
+	} else if (hspi->Instance == SPI3) {
 		__SPI3_FORCE_RESET();
 		__SPI3_RELEASE_RESET();
 
@@ -289,119 +262,105 @@
 		//PC12   ------> SPI3_MOSI 
 		//PA15   ------> SPI3_NSS (official)
 		//PC9    ------> SPI3_NSS (hw)
-		HAL_GPIO_DeInit(GPIOC, GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12);
+		HAL_GPIO_DeInit(GPIOC, GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12);
 	}
 }
 
-void SPI_synchronize_with_Master(void)
-{
-  GPIO_InitTypeDef GPIO_InitStruct;
-
-		__GPIOA_CLK_ENABLE();
-	/**SPI1 GPIO Configuration  
-	PA5   ------> SPI1_SCK
-	*/
-	GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5;
-	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-	GPIO_InitStruct.Pull = GPIO_PULLUP;
-	GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
-	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
-	HAL_Delay(10);
-	while(HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_4) == 0);
-	HAL_Delay(10);
-	while(HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_5) == 1);
-	HAL_Delay(50);
+void SPI_synchronize_with_Master(void) {
+//	GPIO_InitTypeDef GPIO_InitStruct;
+//
+//	__GPIOA_CLK_ENABLE();
+//	/**SPI1 GPIO Configuration
+//	 PA5   ------> SPI1_SCK
+//	 */
+//	GPIO_InitStruct.Pin = GPIO_PIN_4 | GPIO_PIN_5;
+//	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+//	GPIO_InitStruct.Pull = GPIO_PULLUP;
+//	GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
+//	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+//
+//	HAL_Delay(10);
+//	while (HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_4) == 0);
+//	HAL_Delay(10);
+//	while (HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_5) == 1);
+//	HAL_Delay(20);
 }
 
-
-void SPI_Start_single_TxRx_with_Master(void)
-{
+void SPI_Start_single_TxRx_with_Master(void) {
 	uint8_t * pOutput;
 
-	if(global.dataSendToSlave.getDeviceDataNow)
-	{
+	if (global.dataSendToSlave.getDeviceDataNow) {
 		global.dataSendToSlave.getDeviceDataNow = 0;
-		pOutput = (uint8_t*)&(global.deviceDataSendToMaster);
-	}
-	else
-	{
-		pOutput = (uint8_t*)&(global.dataSendToMaster);
+		pOutput = (uint8_t*) &(global.deviceDataSendToMaster);
+	} else {
+		pOutput = (uint8_t*) &(global.dataSendToMaster);
 	}
 
-	if(HAL_SPI_TransmitReceive_DMA(&hspi1,pOutput, (uint8_t*)&(global.dataSendToSlave), EXCHANGE_BUFFERSIZE+1) != HAL_OK)
-	{
-		// Transfer error in transmission process 
+	if (HAL_SPI_TransmitReceive_DMA(&hspi1, pOutput,(uint8_t*) &(global.dataSendToSlave), EXCHANGE_BUFFERSIZE)!= HAL_OK) {
+		// Transfer error in transmission process
 		SPI_Error_Handler();
 	}
 }
 
+void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi) {
+	/* restart SPI */
+	if (hspi == &hspi1) {
 
-void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi)
-{
-	/* restart SPI */
-if(hspi == &hspi1)
-	{
+		global.check_sync_not_running = 0;
+		/* stop data exchange? */
+		if (global.mode == MODE_SHUTDOWN) {
+			global.mode = MODE_SLEEP;
+			global.dataSendToSlavePending = 0;
+			global.dataSendToSlaveIsValid = 1;
+			global.dataSendToSlaveIsNotValidCount = 0;
+			return;
+		}
 
-	global.check_sync_not_running = 0;
-	/* stop data exchange? */
-	if(global.mode == MODE_SHUTDOWN)
-	{
-		global.mode = MODE_SLEEP;
-		global.dataSendToSlavePending = 0;
-		global.dataSendToSlaveIsValid = 1;
-		global.dataSendToSlaveIsNotValidCount = 0;
-		return;
+		/* data consistent? */
+		if (SPI_check_header_and_footer_ok()) {
+//		GPIO_new_DEBUG_HIGH(); //For debug.
+			global.dataSendToSlaveIsValid = 1;
+			global.dataSendToSlaveIsNotValidCount = 0;
+		} else {
+//		GPIO_new_DEBUG_LOW(); //For debug.
+			global.dataSendToSlaveIsValid = 0;
+			global.dataSendToSlaveIsNotValidCount++;
+			global.check_sync_not_running++;
+		}
+		global.dataSendToMaster.power_on_reset = 0;
+		global.deviceDataSendToMaster.power_on_reset = 0;
+
+
+//		if ( !global.dataSendToSlaveStopEval ) {
+//			scheduleSpecial_Evaluate_DataSendToSlave();
+//		}
+		scheduleSpecial_Evaluate_DataSendToSlave();
+		SPI_Start_single_TxRx_with_Master();
 	}
-	
-	/* data consistent? */
-	if(SPI_check_header_and_footer_ok())
-	{
-//		GPIO_new_DEBUG_HIGH(); //For debug.
-		global.dataSendToSlaveIsValid = 1;
-		global.dataSendToSlaveIsNotValidCount = 0;
-	}
-	else
-	{
-//		GPIO_new_DEBUG_LOW(); //For debug.
-		global.dataSendToSlaveIsValid = 0;
-		global.dataSendToSlaveIsNotValidCount++;
-	}
-	global.dataSendToMaster.power_on_reset = 0;
-	global.deviceDataSendToMaster.power_on_reset = 0;
-	if(!global.dataSendToSlaveStopEval)
-		{
-		scheduleSpecial_Evaluate_DataSendToSlave();
-		}
-	SPI_Start_single_TxRx_with_Master();
-  }
 }
 
-
-static uint8_t SPI_check_header_and_footer_ok(void)
-{
-	if(global.dataSendToSlave.header.checkCode[0] != 0xBB)
+static uint8_t SPI_check_header_and_footer_ok(void) {
+	if (global.dataSendToSlave.header.checkCode[0] != 0xBB)
 		return 0;
-	if(global.dataSendToSlave.header.checkCode[1] != 0x01)
+	if (global.dataSendToSlave.header.checkCode[1] != 0x01)
 		return 0;
-	if(global.dataSendToSlave.header.checkCode[2] != 0x01)
+	if (global.dataSendToSlave.header.checkCode[2] != 0x01)
 		return 0;
-	if(global.dataSendToSlave.header.checkCode[3] != 0xBB)
+	if (global.dataSendToSlave.header.checkCode[3] != 0xBB)
 		return 0;
-	if(global.dataSendToSlave.footer.checkCode[0] != 0xF4)
+	if (global.dataSendToSlave.footer.checkCode[0] != 0xF4)
 		return 0;
-	if(global.dataSendToSlave.footer.checkCode[1] != 0xF3)
+	if (global.dataSendToSlave.footer.checkCode[1] != 0xF3)
 		return 0;
-	if(global.dataSendToSlave.footer.checkCode[2] != 0xF2)
+	if (global.dataSendToSlave.footer.checkCode[2] != 0xF2)
 		return 0;
-	if(global.dataSendToSlave.footer.checkCode[3] != 0xF1)
+	if (global.dataSendToSlave.footer.checkCode[3] != 0xF1)
 		return 0;
 
 	return 1;
 }
 
-static void SPI_Error_Handler(void)
-{
+static void SPI_Error_Handler(void) {
 	//The device is locks. Hard to recover.
 //  while(1)
 //  {
@@ -409,11 +368,11 @@
 }
 
 /**
-  * @}
-  */
+ * @}
+ */
 
 /**
-  * @}
-  */
+ * @}
+ */
 
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/