up

john103C6T6NewVer/Core/Inc/main.h

@@ -48,9 +48,9 @@ extern "C" {
 
 #define MODBUS_REG_ORDER_BE 0
 #define MODBUS_REG_ORDER_LE 1
-
+#define USE_USART USART_1
-
+#define USART1_PA6_PA7 
-
+//#define USART1_PA9_PA10
 
 
 typedef enum 

john103C6T6NewVer/Core/Inc/rtc.h

@@ -1,52 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
-  ******************************************************************************
-  * @file    rtc.h
-  * @brief   This file contains all the function prototypes for
-  *          the rtc.c file
-  ******************************************************************************
-  * @attention
-  *
-  * Copyright (c) 2025 STMicroelectronics.
-  * All rights reserved.
-  *
-  * This software is licensed under terms that can be found in the LICENSE file
-  * in the root directory of this software component.
-  * If no LICENSE file comes with this software, it is provided AS-IS.
-  *
-  ******************************************************************************
-  */
-/* USER CODE END Header */
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __RTC_H__
-#define __RTC_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-extern RTC_HandleTypeDef hrtc;
-
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-void MX_RTC_Init(void);
-
-/* USER CODE BEGIN Prototypes */
-
-/* USER CODE END Prototypes */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __RTC_H__ */
-

john103C6T6NewVer/Core/Inc/stm32f1xx_hal_conf.h

@@ -57,7 +57,7 @@
 /*#define HAL_HCD_MODULE_ENABLED   */
 /*#define HAL_PWR_MODULE_ENABLED   */
 /*#define HAL_RCC_MODULE_ENABLED   */
-#define HAL_RTC_MODULE_ENABLED
+/*#define HAL_RTC_MODULE_ENABLED   */
 /*#define HAL_SD_MODULE_ENABLED   */
 /*#define HAL_MMC_MODULE_ENABLED   */
 /*#define HAL_SDRAM_MODULE_ENABLED   */

john103C6T6NewVer/Core/Inc/stm32f1xx_it.h

@@ -55,7 +55,6 @@ void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
-void RTC_IRQHandler(void);
 void TIM1_BRK_IRQHandler(void);
 void TIM1_UP_IRQHandler(void);
 void TIM1_TRG_COM_IRQHandler(void);
@@ -63,6 +62,7 @@ void TIM1_CC_IRQHandler(void);
 void TIM2_IRQHandler(void);
 void TIM3_IRQHandler(void);
 void USART1_IRQHandler(void);
+void USART2_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 
 /* USER CODE END EFP */

john103C6T6NewVer/Core/Inc/usart.h

@@ -34,11 +34,14 @@ extern "C" {
 
 extern UART_HandleTypeDef huart1;
 
+extern UART_HandleTypeDef huart2;
+
 /* USER CODE BEGIN Private defines */
 
 /* USER CODE END Private defines */
 
 void MX_USART1_UART_Init(void);
+void MX_USART2_UART_Init(void);
 
 /* USER CODE BEGIN Prototypes */
 

john103C6T6NewVer/Core/Src/dallas_tools.c

@@ -205,27 +205,34 @@ HAL_StatusTypeDef Dallas_StartConvertTAll(DALLAS_HandleTypeDef *hdallas, DALLAS_
   {
     uint32_t delayValueMs = 0;
 
-    switch (dallas_delay_ms)
+		if(!dallas_delay_ms)
-    {
+		{
-      case DALLAS_CONFIG_9_BITS:
+			switch (hdallas->scratchpad.ConfigRegister)
-        delayValueMs = DALLAS_DELAY_MS_9_BITS;
+				{
-        break;
+					case DALLAS_CONFIG_9_BITS:
+						delayValueMs = DALLAS_DELAY_MS_9_BITS;
+						break;
 
-      case DALLAS_CONFIG_10_BITS:
+					case DALLAS_CONFIG_10_BITS:
-        delayValueMs = DALLAS_DELAY_MS_10_BITS;
+						delayValueMs = DALLAS_DELAY_MS_10_BITS;
-        break;
+						break;
 
-      case DALLAS_CONFIG_11_BITS:
+					case DALLAS_CONFIG_11_BITS:
-        delayValueMs = DALLAS_DELAY_MS_11_BITS;
+						delayValueMs = DALLAS_DELAY_MS_11_BITS;
-        break;
+						break;
 
-      case DALLAS_CONFIG_12_BITS:
+					case DALLAS_CONFIG_12_BITS:
-        delayValueMs = DALLAS_DELAY_MS_12_BITS;
+						delayValueMs = DALLAS_DELAY_MS_12_BITS;
-        break;
+						break;
 
-      default:
+					default:
-        break;
+						break;
-    }
+				}
+	  }
+		else 
+		{
+			delayValueMs = dallas_delay_ms;			
+		}
 
     HAL_Delay(delayValueMs);
   }

john103C6T6NewVer/Core/Src/gpio.c

@@ -54,8 +54,8 @@ void MX_GPIO_Init(void)
   HAL_GPIO_WritePin(GPIOC, GPIO_PIN_13, GPIO_PIN_SET);
 
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_4
+  HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7
-                          |GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7|One_wire_Pin, GPIO_PIN_RESET);
+                          |One_wire_Pin, GPIO_PIN_RESET);
 
   /*Configure GPIO pin Output Level */
   HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10
@@ -74,10 +74,10 @@ void MX_GPIO_Init(void)
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
-  /*Configure GPIO pins : PA1 PA2 PA3 PA4
+  /*Configure GPIO pins : PA1 PA5 PA6 PA7
-                           PA5 PA6 PA7 One_wire_Pin */
+                           One_wire_Pin */
-  GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_4
+  GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7
-                          |GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7|One_wire_Pin;
+                          |One_wire_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;

john103C6T6NewVer/Core/Src/main.c

@@ -20,7 +20,6 @@
 #include "main.h"
 #include "adc.h"
 #include "i2c.h"
-#include "rtc.h"
 #include "tim.h"
 #include "usart.h"
 #include "gpio.h"
@@ -133,9 +132,44 @@ int main(void)
   MX_TIM2_Init();
   MX_ADC1_Init();
   MX_I2C1_Init();
-
+  MX_USART2_UART_Init();
- // MX_RTC_Init();
   /* USER CODE BEGIN 2 */
+//	 #ifdef USART1_PA6_PA7
+//		HAL_UART_DeInit(&huart1);
+//	 GPIO_InitTypeDef GPIO_InitStruct = {0};
+// 
+//  /* USER CODE BEGIN USART1_MspInit 0 */
+
+//  /* USER CODE END USART1_MspInit 0 */
+//    /* USART1 clock enable */
+//    __HAL_RCC_USART1_CLK_ENABLE();
+
+//    __HAL_RCC_GPIOB_CLK_ENABLE();
+//    /**USART1 GPIO Configuration
+//    PA9     ------> USART1_TX
+//    PA10     ------> USART1_RX
+//    */
+//    GPIO_InitStruct.Pin = GPIO_PIN_6;
+//    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+//    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+//    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+//    GPIO_InitStruct.Pin = GPIO_PIN_7;
+//    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+//    GPIO_InitStruct.Pull = GPIO_NOPULL;
+//    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+//    /* USART1 interrupt Init */
+//    HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
+//    HAL_NVIC_EnableIRQ(USART1_IRQn);
+//	
+//		
+//	
+//	 if (HAL_UART_Init(&huart1) != HAL_OK)
+//  {
+//    Error_Handler();
+//  }
+//	#endif
 		LED_BlinkRx_Config_t led_rx =
 			{
 					.port = GPIOC,
@@ -221,7 +255,7 @@ int main(void)
 				static uint16_t dataLE[2];
 				uint32_t start_dwt = get_cycle_count();
 				uint32_t start = HAL_GetTick();
-        Dallas_StartConvertTAll(&hdallas, DALLAS_WAIT_NONE, 0);
+        Dallas_StartConvertTAll(&hdallas, DALLAS_WAIT_DELAY, 200);
 				uint32_t end_dwt = get_cycle_count();
 				uint32_t end = HAL_GetTick();
 				uint32_t time_DWT=end_dwt-start_dwt;
@@ -281,11 +315,10 @@ void SystemClock_Config(void)
   /** Initializes the RCC Oscillators according to the specified parameters
   * in the RCC_OscInitTypeDef structure.
   */
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI|RCC_OSCILLATORTYPE_HSE;
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
   RCC_OscInitStruct.HSEState = RCC_HSE_ON;
   RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
   RCC_OscInitStruct.HSIState = RCC_HSI_ON;
-  RCC_OscInitStruct.LSIState = RCC_LSI_ON;
   RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
   RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
   RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
@@ -307,8 +340,7 @@ void SystemClock_Config(void)
   {
     Error_Handler();
   }
-  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_ADC;
+  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC;
-  PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
   PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6;
   if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
   {

john103C6T6NewVer/Core/Src/rtc.c

@@ -1,127 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
-  ******************************************************************************
-  * @file    rtc.c
-  * @brief   This file provides code for the configuration
-  *          of the RTC instances.
-  ******************************************************************************
-  * @attention
-  *
-  * Copyright (c) 2025 STMicroelectronics.
-  * All rights reserved.
-  *
-  * This software is licensed under terms that can be found in the LICENSE file
-  * in the root directory of this software component.
-  * If no LICENSE file comes with this software, it is provided AS-IS.
-  *
-  ******************************************************************************
-  */
-/* USER CODE END Header */
-/* Includes ------------------------------------------------------------------*/
-#include "rtc.h"
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-RTC_HandleTypeDef hrtc;
-
-/* RTC init function */
-void MX_RTC_Init(void)
-{
-
-  /* USER CODE BEGIN RTC_Init 0 */
-
-  /* USER CODE END RTC_Init 0 */
-
-  RTC_TimeTypeDef sTime = {0};
-  RTC_DateTypeDef DateToUpdate = {0};
-
-  /* USER CODE BEGIN RTC_Init 1 */
-
-  /* USER CODE END RTC_Init 1 */
-
-  /** Initialize RTC Only
-  */
-  hrtc.Instance = RTC;
-  hrtc.Init.AsynchPrediv = RTC_AUTO_1_SECOND;
-  hrtc.Init.OutPut = RTC_OUTPUTSOURCE_SECOND;
-  if (HAL_RTC_Init(&hrtc) != HAL_OK)
-  {
-    Error_Handler();
-  }
-
-  /* USER CODE BEGIN Check_RTC_BKUP */
-
-  /* USER CODE END Check_RTC_BKUP */
-
-  /** Initialize RTC and set the Time and Date
-  */
-  sTime.Hours = 0x0;
-  sTime.Minutes = 0x0;
-  sTime.Seconds = 0x0;
-
-  if (HAL_RTC_SetTime(&hrtc, &sTime, RTC_FORMAT_BCD) != HAL_OK)
-  {
-    Error_Handler();
-  }
-  DateToUpdate.WeekDay = RTC_WEEKDAY_MONDAY;
-  DateToUpdate.Month = RTC_MONTH_JANUARY;
-  DateToUpdate.Date = 0x1;
-  DateToUpdate.Year = 0x0;
-
-  if (HAL_RTC_SetDate(&hrtc, &DateToUpdate, RTC_FORMAT_BCD) != HAL_OK)
-  {
-    Error_Handler();
-  }
-  /* USER CODE BEGIN RTC_Init 2 */
-
-  /* USER CODE END RTC_Init 2 */
-
-}
-
-void HAL_RTC_MspInit(RTC_HandleTypeDef* rtcHandle)
-{
-
-  if(rtcHandle->Instance==RTC)
-  {
-  /* USER CODE BEGIN RTC_MspInit 0 */
-
-  /* USER CODE END RTC_MspInit 0 */
-    HAL_PWR_EnableBkUpAccess();
-    /* Enable BKP CLK enable for backup registers */
-    __HAL_RCC_BKP_CLK_ENABLE();
-    /* RTC clock enable */
-    __HAL_RCC_RTC_ENABLE();
-
-    /* RTC interrupt Init */
-    HAL_NVIC_SetPriority(RTC_IRQn, 0, 0);
-    HAL_NVIC_EnableIRQ(RTC_IRQn);
-  /* USER CODE BEGIN RTC_MspInit 1 */
-
-  /* USER CODE END RTC_MspInit 1 */
-  }
-}
-
-void HAL_RTC_MspDeInit(RTC_HandleTypeDef* rtcHandle)
-{
-
-  if(rtcHandle->Instance==RTC)
-  {
-  /* USER CODE BEGIN RTC_MspDeInit 0 */
-
-  /* USER CODE END RTC_MspDeInit 0 */
-    /* Peripheral clock disable */
-    __HAL_RCC_RTC_DISABLE();
-
-    /* RTC interrupt Deinit */
-    HAL_NVIC_DisableIRQ(RTC_IRQn);
-  /* USER CODE BEGIN RTC_MspDeInit 1 */
-
-  /* USER CODE END RTC_MspDeInit 1 */
-  }
-}
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */

john103C6T6NewVer/Core/Src/stm32f1xx_it.c

@@ -62,10 +62,10 @@
 /* USER CODE END 0 */
 
 /* External variables --------------------------------------------------------*/
-extern RTC_HandleTypeDef hrtc;
 extern TIM_HandleTypeDef htim1;
 extern TIM_HandleTypeDef htim2;
 extern UART_HandleTypeDef huart1;
+extern UART_HandleTypeDef huart2;
 extern TIM_HandleTypeDef htim3;
 
 /* USER CODE BEGIN EV */
@@ -210,20 +210,6 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32f1xx.s).                    */
 /******************************************************************************/
 
-/**
-  * @brief This function handles RTC global interrupt.
-  */
-void RTC_IRQHandler(void)
-{
-  /* USER CODE BEGIN RTC_IRQn 0 */
-
-  /* USER CODE END RTC_IRQn 0 */
-  HAL_RTCEx_RTCIRQHandler(&hrtc);
-  /* USER CODE BEGIN RTC_IRQn 1 */
-
-  /* USER CODE END RTC_IRQn 1 */
-}
-
 /**
   * @brief This function handles TIM1 break interrupt.
   */
@@ -320,7 +306,9 @@ static uint8_t first_in=1;
 void USART1_IRQHandler(void)
 {
   /* USER CODE BEGIN USART1_IRQn 0 */
-  RS_UART_Handler(&hmodbus1);
+	#if (USE_USART== USART_1)
+	RS_UART_Handler(&hmodbus1);
+	#endif
 
 	
 	
@@ -334,6 +322,24 @@ void USART1_IRQHandler(void)
   /* USER CODE END USART1_IRQn 1 */
 }
 
+/**
+  * @brief This function handles USART2 global interrupt.
+  */
+void USART2_IRQHandler(void)
+{
+  /* USER CODE BEGIN USART2_IRQn 0 */
+	#if (USE_USART== USART_2)
+	 RS_UART_Handler(&hmodbus1);  
+	#endif	
+	
+	
+  /* USER CODE END USART2_IRQn 0 */
+  HAL_UART_IRQHandler(&huart2);
+  /* USER CODE BEGIN USART2_IRQn 1 */
+
+  /* USER CODE END USART2_IRQn 1 */
+}
+
 /* USER CODE BEGIN 1 */
 
 /* USER CODE END 1 */

john103C6T6NewVer/Core/Src/usart.c

@@ -25,6 +25,7 @@
 /* USER CODE END 0 */
 
 UART_HandleTypeDef huart1;
+UART_HandleTypeDef huart2;
 
 /* USART1 init function */
 
@@ -54,6 +55,35 @@ void MX_USART1_UART_Init(void)
 
   /* USER CODE END USART1_Init 2 */
 
+}
+/* USART2 init function */
+
+void MX_USART2_UART_Init(void)
+{
+
+  /* USER CODE BEGIN USART2_Init 0 */
+
+  /* USER CODE END USART2_Init 0 */
+
+  /* USER CODE BEGIN USART2_Init 1 */
+
+  /* USER CODE END USART2_Init 1 */
+  huart2.Instance = USART2;
+  huart2.Init.BaudRate = 115200;
+  huart2.Init.WordLength = UART_WORDLENGTH_8B;
+  huart2.Init.StopBits = UART_STOPBITS_1;
+  huart2.Init.Parity = UART_PARITY_NONE;
+  huart2.Init.Mode = UART_MODE_TX_RX;
+  huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart2.Init.OverSampling = UART_OVERSAMPLING_16;
+  if (HAL_UART_Init(&huart2) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN USART2_Init 2 */
+
+  /* USER CODE END USART2_Init 2 */
+
 }
 
 void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
@@ -68,20 +98,22 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
     /* USART1 clock enable */
     __HAL_RCC_USART1_CLK_ENABLE();
 
-    __HAL_RCC_GPIOA_CLK_ENABLE();
+    __HAL_RCC_GPIOB_CLK_ENABLE();
     /**USART1 GPIO Configuration
-    PA9     ------> USART1_TX
+    PB6     ------> USART1_TX
-    PA10     ------> USART1_RX
+    PB7     ------> USART1_RX
     */
-    GPIO_InitStruct.Pin = GPIO_PIN_9;
+    GPIO_InitStruct.Pin = GPIO_PIN_6;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
-    GPIO_InitStruct.Pin = GPIO_PIN_10;
+    GPIO_InitStruct.Pin = GPIO_PIN_7;
     GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+    __HAL_AFIO_REMAP_USART1_ENABLE();
 
     /* USART1 interrupt Init */
     HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
@@ -90,6 +122,36 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
 
   /* USER CODE END USART1_MspInit 1 */
   }
+  else if(uartHandle->Instance==USART2)
+  {
+  /* USER CODE BEGIN USART2_MspInit 0 */
+
+  /* USER CODE END USART2_MspInit 0 */
+    /* USART2 clock enable */
+    __HAL_RCC_USART2_CLK_ENABLE();
+
+    __HAL_RCC_GPIOA_CLK_ENABLE();
+    /**USART2 GPIO Configuration
+    PA2     ------> USART2_TX
+    PA3     ------> USART2_RX
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_2;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+    GPIO_InitStruct.Pin = GPIO_PIN_3;
+    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+    /* USART2 interrupt Init */
+    HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(USART2_IRQn);
+  /* USER CODE BEGIN USART2_MspInit 1 */
+
+  /* USER CODE END USART2_MspInit 1 */
+  }
 }
 
 void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
@@ -104,10 +166,10 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
     __HAL_RCC_USART1_CLK_DISABLE();
 
     /**USART1 GPIO Configuration
-    PA9     ------> USART1_TX
+    PB6     ------> USART1_TX
-    PA10     ------> USART1_RX
+    PB7     ------> USART1_RX
     */
-    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
+    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);
 
     /* USART1 interrupt Deinit */
     HAL_NVIC_DisableIRQ(USART1_IRQn);
@@ -115,6 +177,26 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
 
   /* USER CODE END USART1_MspDeInit 1 */
   }
+  else if(uartHandle->Instance==USART2)
+  {
+  /* USER CODE BEGIN USART2_MspDeInit 0 */
+
+  /* USER CODE END USART2_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_USART2_CLK_DISABLE();
+
+    /**USART2 GPIO Configuration
+    PA2     ------> USART2_TX
+    PA3     ------> USART2_RX
+    */
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
+
+    /* USART2 interrupt Deinit */
+    HAL_NVIC_DisableIRQ(USART2_IRQn);
+  /* USER CODE BEGIN USART2_MspDeInit 1 */
+
+  /* USER CODE END USART2_MspDeInit 1 */
+  }
 }
 
 /* USER CODE BEGIN 1 */

john103C6T6NewVer/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c

@@ -257,7 +257,6 @@
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f1xx_hal.h"
 
-
 /** @addtogroup STM32F1xx_HAL_Driver
   * @{
   */
@@ -2363,8 +2362,6 @@ void HAL_UART_IRQHandler(UART_HandleTypeDef *huart)
     /* UART in mode Receiver -------------------------------------------------*/
     if (((isrflags & USART_SR_RXNE) != RESET) && ((cr1its & USART_CR1_RXNEIE) != RESET))
     {
-		
-	
       UART_Receive_IT(huart);
       return;
     }

john103C6T6NewVer/MDK-ARM/john103C6T6.uvoptx

@@ -152,82 +152,98 @@
         <Bp>
           <Number>0</Number>
           <Type>0</Type>
-          <LineNumber>109</LineNumber>
+          <LineNumber>114</LineNumber>
           <EnabledFlag>1</EnabledFlag>
-          <Address>0</Address>
+          <Address>134248298</Address>
           <ByteObject>0</ByteObject>
           <HtxType>0</HtxType>
           <ManyObjects>0</ManyObjects>
           <SizeOfObject>0</SizeOfObject>
           <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>0</BreakIfRCount>
+          <BreakIfRCount>1</BreakIfRCount>
-          <Filename>..\Core\Inc\main.h</Filename>
+          <Filename>../Core/Src/main.c</Filename>
           <ExecCommand></ExecCommand>
-          <Expression></Expression>
+          <Expression>\\john103C6T6\../Core/Src/main.c\114</Expression>
         </Bp>
         <Bp>
           <Number>1</Number>
           <Type>0</Type>
-          <LineNumber>37</LineNumber>
+          <LineNumber>105</LineNumber>
           <EnabledFlag>1</EnabledFlag>
-          <Address>0</Address>
+          <Address>134248288</Address>
           <ByteObject>0</ByteObject>
           <HtxType>0</HtxType>
           <ManyObjects>0</ManyObjects>
           <SizeOfObject>0</SizeOfObject>
           <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>0</BreakIfRCount>
+          <BreakIfRCount>1</BreakIfRCount>
-          <Filename>..\EEPROM_Emul\src\flash_ring.c</Filename>
+          <Filename>../Core/Src/main.c</Filename>
           <ExecCommand></ExecCommand>
-          <Expression></Expression>
+          <Expression>\\john103C6T6\../Core/Src/main.c\105</Expression>
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           <Type>0</Type>
-          <LineNumber>139</LineNumber>
+          <LineNumber>121</LineNumber>
           <EnabledFlag>1</EnabledFlag>
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+          <Address>134248302</Address>
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           <HtxType>0</HtxType>
           <ManyObjects>0</ManyObjects>
           <SizeOfObject>0</SizeOfObject>
           <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>0</BreakIfRCount>
+          <BreakIfRCount>1</BreakIfRCount>
           <Filename>../Core/Src/main.c</Filename>
           <ExecCommand></ExecCommand>
-          <Expression></Expression>
+          <Expression>\\john103C6T6\../Core/Src/main.c\121</Expression>
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         <Bp>
           <Number>3</Number>
           <Type>0</Type>
-          <LineNumber>199</LineNumber>
+          <LineNumber>129</LineNumber>
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           <SizeOfObject>0</SizeOfObject>
           <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>0</BreakIfRCount>
+          <BreakIfRCount>1</BreakIfRCount>
           <Filename>../Core/Src/main.c</Filename>
           <ExecCommand></ExecCommand>
-          <Expression></Expression>
+          <Expression>\\john103C6T6\../Core/Src/main.c\129</Expression>
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         <Bp>
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           <Type>0</Type>
-          <LineNumber>191</LineNumber>
+          <LineNumber>130</LineNumber>
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           <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>0</BreakIfRCount>
+          <BreakIfRCount>1</BreakIfRCount>
           <Filename>../Core/Src/main.c</Filename>
           <ExecCommand></ExecCommand>
-          <Expression></Expression>
+          <Expression>\\john103C6T6\../Core/Src/main.c\130</Expression>
+        </Bp>
+        <Bp>
+          <Number>5</Number>
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+          <LineNumber>132</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
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+          <HtxType>0</HtxType>
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+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>1</BreakIfRCount>
+          <Filename>../Core/Src/main.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression>\\john103C6T6\../Core/Src/main.c\132</Expression>
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       </Breakpoint>
       <WatchWindow1>
@@ -376,6 +392,16 @@
           <WinNumber>1</WinNumber>
           <ItemText>led_rx,0x0A</ItemText>
         </Ww>
+        <Ww>
+          <count>29</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>GPIO_InitStruct</ItemText>
+        </Ww>
+        <Ww>
+          <count>30</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>MB_DIAG,0x0A</ItemText>
+        </Ww>
       </WatchWindow1>
       <WatchWindow2>
         <Ww>
@@ -457,6 +483,10 @@
           <Name>System Viewer\GPIOC</Name>
           <WinId>35905</WinId>
         </Entry>
+        <Entry>
+          <Name>System Viewer\RCC</Name>
+          <WinId>35902</WinId>
+        </Entry>
         <Entry>
           <Name>System Viewer\USART1</Name>
           <WinId>35903</WinId>
@@ -613,18 +643,6 @@
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       <bDave2>0</bDave2>
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@@ -632,7 +650,7 @@
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     <File>
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@@ -644,7 +662,7 @@
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     <File>
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@@ -656,7 +674,7 @@
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@@ -668,7 +686,7 @@
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@@ -688,7 +706,7 @@
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@@ -700,7 +718,7 @@
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@@ -712,7 +730,7 @@
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@@ -772,7 +790,7 @@
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@@ -784,7 +802,7 @@
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@@ -796,7 +814,7 @@
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@@ -808,7 +826,7 @@
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@@ -832,7 +850,7 @@
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@@ -844,7 +862,7 @@
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@@ -856,7 +874,7 @@
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@@ -880,31 +898,7 @@
     </File>
     <File>
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@@ -938,13 +932,13 @@
 
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@@ -956,7 +950,7 @@
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@@ -992,7 +986,7 @@
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@@ -1004,7 +998,7 @@
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@@ -1028,7 +1022,7 @@
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john103C6T6NewVer/MDK-ARM/john103C6T6.uvprojx

@@ -341,7 +341,7 @@
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+              <IncludePath>../Core/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32F1xx/Include;../Drivers/CMSIS/Include;../Modbus;../EEPROM_Emul/lib;../../core/STM32_Modbus/Inc;../linkBlink</IncludePath>
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@@ -542,62 +542,6 @@
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@@ -861,118 +805,6 @@
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-                    <Optim>0</Optim>
-                    <oTime>2</oTime>
-                    <SplitLS>2</SplitLS>
-                    <OneElfS>2</OneElfS>
-                    <Strict>2</Strict>
-                    <EnumInt>2</EnumInt>
-                    <PlainCh>2</PlainCh>
-                    <Ropi>2</Ropi>
-                    <Rwpi>2</Rwpi>
-                    <wLevel>0</wLevel>
-                    <uThumb>2</uThumb>
-                    <uSurpInc>2</uSurpInc>
-                    <uC99>2</uC99>
-                    <uGnu>2</uGnu>
-                    <useXO>2</useXO>
-                    <v6Lang>0</v6Lang>
-                    <v6LangP>0</v6LangP>
-                    <vShortEn>2</vShortEn>
-                    <vShortWch>2</vShortWch>
-                    <v6Lto>2</v6Lto>
-                    <v6WtE>2</v6WtE>
-                    <v6Rtti>2</v6Rtti>
-                    <VariousControls>
-                      <MiscControls></MiscControls>
-                      <Define></Define>
-                      <Undefine></Undefine>
-                      <IncludePath></IncludePath>
-                    </VariousControls>
-                  </Cads>
-                </FileArmAds>
-              </FileOption>
-            </File>
             <File>
               <FileName>stm32f1xx_hal_uart.c</FileName>
               <FileType>1</FileType>

john103C6T6NewVer/MDK-ARM/startup_stm32f103xb.s

@@ -29,7 +29,7 @@
 ;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
 ; </h>
 
-Stack_Size		EQU     0x400
+Stack_Size		EQU     0x200
 
                 AREA    STACK, NOINIT, READWRITE, ALIGN=3
 Stack_Mem       SPACE   Stack_Size
@@ -40,7 +40,7 @@ __initial_sp
 ;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
 ; </h>
 
-Heap_Size      EQU     0x400
+Heap_Size      EQU     0x200
 
                 AREA    HEAP, NOINIT, READWRITE, ALIGN=3
 __heap_base

john103C6T6NewVer/Modbus/modbus_config.h

@@ -16,10 +16,15 @@
 - Настройки периферии (UART, TIMER)
 - Подключение модулей Modbus
 - Опциональные функции (переключение команд 0x03/0x04)
-******************************************************************************/
+******************************************************SSSSSS************************/
 #ifndef _MODBUS_CONFIG_H_
 #define _MODBUS_CONFIG_H_
 #include "stm32f1xx_hal.h"
+#include "main.h"
+//#define USART_1 1
+
+
+
 
 // Общие параметры
 #define MODBUS_DEVICE_ID              3       ///< Адрес устройства в сети Modbus
@@ -38,7 +43,11 @@
 #define MODBUS_USEROBJECT_0_NAME      ""  ///< Строка пользовательского идентификатора 0. По аналогии можно определить строки до <=128 USEROBJECT
 
 // Периферия (опционально)
+#if (USE_USART== USART_1)
 #define mb_huart                      huart1        ///< Удобный дефайн для модбасовского uart
+#elif(USE_USART==USART_2)
+#define mb_huart                      huart2 
+#endif 
 #define mb_htim                       htim2         ///< Удобный дефайн для модбасовского таймера
 //#define RS_EnableReceive()          ///< Функция изменения направления передачи на ПРИЕМ для RS-485
 //#define RS_EnableTransmit()         ///< Функция изменения направления передачи на ПЕРЕДАЧУ для RS-485

john103C6T6NewVer/john103C6T6.ioc

@@ -18,45 +18,42 @@ Mcu.IP0=ADC1
 Mcu.IP1=I2C1
 Mcu.IP2=NVIC
 Mcu.IP3=RCC
-Mcu.IP4=RTC
+Mcu.IP4=SYS
-Mcu.IP5=SYS
+Mcu.IP5=TIM1
-Mcu.IP6=TIM1
+Mcu.IP6=TIM2
-Mcu.IP7=TIM2
+Mcu.IP7=USART1
-Mcu.IP8=USART1
+Mcu.IP8=USART2
 Mcu.IPNb=9
 Mcu.Name=STM32F103C(4-6)Tx
 Mcu.Package=LQFP48
 Mcu.Pin0=PC13-TAMPER-RTC
 Mcu.Pin1=PD0-OSC_IN
-Mcu.Pin10=PA7
+Mcu.Pin10=PB0
-Mcu.Pin11=PB0
+Mcu.Pin11=PB1
-Mcu.Pin12=PB1
+Mcu.Pin12=PB2
-Mcu.Pin13=PB2
+Mcu.Pin13=PB10
-Mcu.Pin14=PB10
+Mcu.Pin14=PB11
-Mcu.Pin15=PB11
+Mcu.Pin15=PA13
-Mcu.Pin16=PA9
+Mcu.Pin16=PA14
-Mcu.Pin17=PA10
+Mcu.Pin17=PA15
-Mcu.Pin18=PA13
+Mcu.Pin18=PB6
-Mcu.Pin19=PA14
+Mcu.Pin19=PB7
 Mcu.Pin2=PD1-OSC_OUT
-Mcu.Pin20=PA15
+Mcu.Pin20=PB8
-Mcu.Pin21=PB8
+Mcu.Pin21=PB9
-Mcu.Pin22=PB9
+Mcu.Pin22=VP_ADC1_TempSens_Input
-Mcu.Pin23=VP_ADC1_TempSens_Input
+Mcu.Pin23=VP_ADC1_Vref_Input
-Mcu.Pin24=VP_ADC1_Vref_Input
+Mcu.Pin24=VP_SYS_VS_tim3
-Mcu.Pin25=VP_RTC_VS_RTC_Activate
+Mcu.Pin25=VP_TIM1_VS_ClockSourceINT
-Mcu.Pin26=VP_RTC_VS_RTC_Calendar
+Mcu.Pin26=VP_TIM2_VS_ClockSourceINT
-Mcu.Pin27=VP_SYS_VS_tim3
-Mcu.Pin28=VP_TIM1_VS_ClockSourceINT
-Mcu.Pin29=VP_TIM2_VS_ClockSourceINT
 Mcu.Pin3=PA0-WKUP
 Mcu.Pin4=PA1
 Mcu.Pin5=PA2
 Mcu.Pin6=PA3
-Mcu.Pin7=PA4
+Mcu.Pin7=PA5
-Mcu.Pin8=PA5
+Mcu.Pin8=PA6
-Mcu.Pin9=PA6
+Mcu.Pin9=PA7
-Mcu.PinsNb=30
+Mcu.PinsNb=27
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F103C8Tx
@@ -70,7 +67,6 @@ NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
-NVIC.RTC_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:false
 NVIC.TIM1_BRK_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
@@ -82,14 +78,12 @@ NVIC.TIM3_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:true
 NVIC.TimeBase=TIM3_IRQn
 NVIC.TimeBaseIP=TIM3
 NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
+NVIC.USART2_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 PA0-WKUP.Locked=true
 PA0-WKUP.Signal=GPIO_Input
 PA1.Locked=true
 PA1.Signal=GPIO_Output
-PA10.Locked=true
-PA10.Mode=Asynchronous
-PA10.Signal=USART1_RX
 PA13.Mode=Serial_Wire
 PA13.Signal=SYS_JTMS-SWDIO
 PA14.Mode=Serial_Wire
@@ -98,21 +92,16 @@ PA15.GPIOParameters=GPIO_Label
 PA15.GPIO_Label=One_wire
 PA15.Locked=true
 PA15.Signal=GPIO_Output
-PA2.Locked=true
+PA2.Mode=Asynchronous
-PA2.Signal=GPIO_Output
+PA2.Signal=USART2_TX
-PA3.Locked=true
+PA3.Mode=Asynchronous
-PA3.Signal=GPIO_Output
+PA3.Signal=USART2_RX
-PA4.Locked=true
-PA4.Signal=GPIO_Output
 PA5.Locked=true
 PA5.Signal=GPIO_Output
 PA6.Locked=true
 PA6.Signal=GPIO_Output
 PA7.Locked=true
 PA7.Signal=GPIO_Output
-PA9.Locked=true
-PA9.Mode=Asynchronous
-PA9.Signal=USART1_TX
 PB0.Locked=true
 PB0.Signal=GPIO_Output
 PB1.Locked=true
@@ -123,6 +112,12 @@ PB11.Locked=true
 PB11.Signal=GPIO_Output
 PB2.Locked=true
 PB2.Signal=GPIO_Output
+PB6.Locked=true
+PB6.Mode=Asynchronous
+PB6.Signal=USART1_TX
+PB7.Locked=true
+PB7.Mode=Asynchronous
+PB7.Signal=USART1_RX
 PB8.Mode=I2C
 PB8.Signal=I2C1_SCL
 PB9.Mode=I2C
@@ -149,7 +144,7 @@ ProjectManager.DeviceId=STM32F103C8Tx
 ProjectManager.FirmwarePackage=STM32Cube FW_F1 V1.8.6
 ProjectManager.FreePins=false
 ProjectManager.HalAssertFull=false
-ProjectManager.HeapSize=0x200
+ProjectManager.HeapSize=0x400
 ProjectManager.KeepUserCode=true
 ProjectManager.LastFirmware=false
 ProjectManager.LibraryCopy=0
@@ -161,13 +156,13 @@ ProjectManager.ProjectFileName=john103C6T6.ioc
 ProjectManager.ProjectName=john103C6T6
 ProjectManager.ProjectStructure=
 ProjectManager.RegisterCallBack=
-ProjectManager.StackSize=0x200
+ProjectManager.StackSize=0x400
 ProjectManager.TargetToolchain=MDK-ARM V5.32
 ProjectManager.ToolChainLocation=
 ProjectManager.UAScriptAfterPath=
 ProjectManager.UAScriptBeforePath=
 ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_TIM1_Init-TIM1-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_TIM2_Init-TIM2-false-HAL-true,6-MX_ADC1_Init-ADC1-false-HAL-true,7-MX_I2C1_Init-I2C1-false-HAL-true,8-MX_RTC_Init-RTC-false-HAL-true
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_TIM1_Init-TIM1-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_TIM2_Init-TIM2-false-HAL-true,6-MX_ADC1_Init-ADC1-false-HAL-true,7-MX_I2C1_Init-I2C1-false-HAL-true,8-MX_USART2_UART_Init-USART2-false-HAL-true
 RCC.ADCFreqValue=12000000
 RCC.ADCPresc=RCC_ADCPCLK2_DIV6
 RCC.AHBFreq_Value=72000000
@@ -191,8 +186,6 @@ RCC.TimSysFreq_Value=72000000
 RCC.USBFreq_Value=48000000
 RCC.USBPrescaler=RCC_USBCLKSOURCE_PLL_DIV1_5
 RCC.VCOOutput2Freq_Value=8000000
-RTC.IPParameters=OutPut
-RTC.OutPut=RTC_OUTPUTSOURCE_SECOND
 TIM1.IPParameters=Prescaler,Period
 TIM1.Period=65535
 TIM1.Prescaler=0
@@ -201,14 +194,12 @@ TIM2.Period=65535
 TIM2.Prescaler=7199
 USART1.IPParameters=VirtualMode
 USART1.VirtualMode=VM_ASYNC
+USART2.IPParameters=VirtualMode
+USART2.VirtualMode=VM_ASYNC
 VP_ADC1_TempSens_Input.Mode=IN-TempSens
 VP_ADC1_TempSens_Input.Signal=ADC1_TempSens_Input
 VP_ADC1_Vref_Input.Mode=IN-Vrefint
 VP_ADC1_Vref_Input.Signal=ADC1_Vref_Input
-VP_RTC_VS_RTC_Activate.Mode=RTC_Enabled
-VP_RTC_VS_RTC_Activate.Signal=RTC_VS_RTC_Activate
-VP_RTC_VS_RTC_Calendar.Mode=RTC_Calendar
-VP_RTC_VS_RTC_Calendar.Signal=RTC_VS_RTC_Calendar
 VP_SYS_VS_tim3.Mode=TIM3
 VP_SYS_VS_tim3.Signal=SYS_VS_tim3
 VP_TIM1_VS_ClockSourceINT.Mode=Internal

schem.pdsprj.DESKTOP-RQ2QP65.z.workspace

@@ -3,9 +3,9 @@
  <FRAME activewindow="0">
   <PLACEMENT>2c0000000200000003000000ffffffffffffffffffffffffffffffff40000000670000008c080000bd050000</PLACEMENT>
   <WINDOW type="default" module="ISIS">
-   <editor metric="0" gridmajor="2540000" mode="00000001" zoom="0" scale="126" flipped="0" gridminor="254000" gridmode="32" snapidx="2" snap="254000" xcursor="0" orgmode="0" snaprange="127000">
+   <editor metric="0" gridmajor="2540000" mode="00000001" zoom="0" scale="240" flipped="0" gridminor="254000" gridmode="32" snapidx="2" snap="254000" xcursor="0" orgmode="0" snaprange="127000">
     <world y1="-8890000" x1="-12700000" y2="8890000" x2="12700000"/>
-    <centre x="0" y="0"/>
+    <centre x="1016000" y="4064000"/>
     <origin x="0" y="0"/>
    </editor>
   </WINDOW>
@@ -18,9 +18,9 @@
   </editor>
  </MODULE>
  <MODULE name="ISIS">
-  <editor metric="0" gridmajor="2540000" mode="00000001" zoom="0" scale="126" flipped="0" gridminor="254000" gridmode="32" snapidx="2" snap="254000" xcursor="0" orgmode="0" snaprange="127000">
+  <editor metric="0" gridmajor="2540000" mode="00000001" zoom="0" scale="240" flipped="0" gridminor="254000" gridmode="32" snapidx="2" snap="254000" xcursor="0" orgmode="0" snaprange="127000">
    <world y1="-8890000" x1="-12700000" y2="8890000" x2="12700000"/>
-   <centre x="0" y="0"/>
+   <centre x="1016000" y="4064000"/>
    <origin x="0" y="0"/>
   </editor>
  </MODULE>
@@ -31,6 +31,7 @@
      <ITEM name="Message Column Width">-22</ITEM>
      <ITEM name="ShowGrid">No</ITEM>
      <ITEM name="Source Column Width">100</ITEM>
+     <ITEM name="Time Column Width">120</ITEM>
      <ITEM name="Version">100</ITEM>
     </PROPERTIES>
    </POPUP>
@@ -53,6 +54,9 @@
      <ITEM name="nItems">0</ITEM>
     </PROPERTIES>
    </POPUP>
+   <POPUP w="1384" x="38" flags="00008001" y="129" h="877" pid="0" iid="5">
+    <PROPERTIES/>
+   </POPUP>
   </PWI>
  </MODULE>
 </WORKSPACE>