sort those changes together

Core/Src/dma.c

@@ -44,9 +44,9 @@ void MX_DMA_Init(void)
   /* DMA controller clock enable */
   __HAL_RCC_DMAMUX1_CLK_ENABLE();
   __HAL_RCC_DMA1_CLK_ENABLE();
-  __HAL_RCC_DMA2_CLK_ENABLE();
+  //__HAL_RCC_DMA2_CLK_ENABLE();
   /* DMA interrupt init */
-
+#if 0
   // **** TIM1_CH2 WS2812B @ PA-9
   HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 0, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
@@ -73,16 +73,12 @@ void MX_DMA_Init(void)
   /* DMA1_Channel6_IRQn interrupt configuration */
   HAL_NVIC_SetPriority(DMA1_Channel6_IRQn, 0, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel6_IRQn);
+#endif
   /* DMA1_Channel7_IRQn interrupt configuration */
   HAL_NVIC_SetPriority(DMA1_Channel7_IRQn, 0, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel7_IRQn);
   // **** USART2
 
-  /* DMA2_Channel1_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(DMA2_Channel1_IRQn, 0, 0);
-  HAL_NVIC_EnableIRQ(DMA2_Channel1_IRQn);
-
-
 }
 
 /* USER CODE BEGIN 2 */

Core/Src/main.c

@@ -123,33 +123,6 @@ int main(void)
 
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
-#if 0
-  while(1)
-  	{
-  		HAL_GPIO_WritePin(SOAP_SWITCH_GPIO_Port, SOAP_SWITCH_Pin, GPIO_PIN_SET);
-  		HAL_Delay(1000);
-  		//uint8_t soapData = SOAP_DATA;
-  		uint8_t soapData = HAL_GPIO_ReadPin(SOAP_STATUS_GPIO_Port,SOAP_STATUS_Pin);
-  		uint8_t read2nd = 0;
-  		APP_LOG(TS_OFF, VLEVEL_L, "\r\n Soap State = %d \r\n", soapData);
-  		#if 0
-  		HAL_GPIO_WritePin(SOAP_SWITCH_GPIO_Port, SOAP_SWITCH_Pin, GPIO_PIN_RESET);
-  		HAL_Delay(1000);
-  		read2nd = HAL_GPIO_ReadPin(SOAP_STATUS_GPIO_Port,SOAP_STATUS_Pin);
-
-  		APP_LOG(TS_OFF, VLEVEL_L, "\r\n 2nd read after 1 seconds= %d \r\n", read2nd);
-
-  		HAL_Delay(1000);
-
-  		read2nd = HAL_GPIO_ReadPin(SOAP_STATUS_GPIO_Port,SOAP_STATUS_Pin);
-
-  		APP_LOG(TS_OFF, VLEVEL_L, "\r\n 3rd read after another 1 seconds= %d \r\n", read2nd);
-  		#endif
-  		HAL_Delay(20000);
-
-  	}
-#endif
-
 
   while (1)
   {

Core/Src/rtc.c

@@ -67,7 +67,7 @@ void MX_RTC_Init(void)
   {
     Error_Handler();
   }
-
+#if 0
   /** Enable the Alarm A
   */
   sAlarm.BinaryAutoClr = RTC_ALARMSUBSECONDBIN_AUTOCLR_NO;
@@ -80,7 +80,7 @@ void MX_RTC_Init(void)
     Error_Handler();
   }
   /* USER CODE BEGIN RTC_Init 2 */
-
+#endif
   /* USER CODE END RTC_Init 2 */
 
 }

Core/Src/stm32_lpm_if.c

@@ -82,6 +82,8 @@ const struct UTIL_LPM_Driver_s UTIL_PowerDriver =
 void PWR_EnterOffMode(void)
 {
   /* USER CODE BEGIN EnterOffMode_1 */
+	HAL_SuspendTick();
+	HAL_PWR_EnterSTANDBYMode();
 #if 0
 	HAL_SuspendTick();
 	HAL_UART_DeInit(&huart2);
@@ -106,6 +108,8 @@ void PWR_EnterOffMode(void)
 void PWR_ExitOffMode(void)
 {
   /* USER CODE BEGIN ExitOffMode_1 */
+	HAL_ResumeTick();
+	return;
 #if 0
 	HAL_ResumeTick();
 	if (__HAL_PWR_GET_FLAG(PWR_FLAG_SB) != RESET)

Core/Src/sys_app.c

@@ -123,7 +123,7 @@ void SystemApp_Init(void)
   UTIL_LPM_Init();
   /* Disable Stand-by mode */
   UTIL_LPM_SetOffMode((1 << CFG_LPM_APPLI_Id), UTIL_LPM_DISABLE);
-
+  UTIL_LPM_SetOffMode((1 << CFG_LPM_UART_TX_Id), UTIL_LPM_ENABLE);
 #if defined (LOW_POWER_DISABLE) && (LOW_POWER_DISABLE == 1)
   /* Disable Stop Mode */
   UTIL_LPM_SetStopMode((1 << CFG_LPM_APPLI_Id), UTIL_LPM_DISABLE);

Core/Src/usart.c

@@ -115,7 +115,6 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
     GPIO_InitStruct.Pin = USARTx_RX_Pin;
     GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
     HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
     /* USART2 DMA Init */

Core/Src/yunhorn_sts_process.c

@@ -34,7 +34,7 @@
 #include "yunhorn_sts_prd_conf.h"
 #include "yunhorn_sts_sensors.h"
 #include "sts_cmox_hmac_sha.h"
-
+#include "main.h"
 /* USER CODE BEGIN Includes */
 extern volatile sts_cfg_nvm_t sts_cfg_nvm;
 extern volatile uint8_t sts_ac_code[20];
@@ -580,12 +580,9 @@ void STS_SENSOR_NVM_CFG_SIMPLE(void)
 void STS_O5_SENSOR_Read(STS_OO_SensorDataTypeDef *oo_data)
 {
 
-
 	sts_reed_hall_result = (STS_Reed_Hall_State==0)?1:0;
-
 	oo_data->state_sensor1_on_off  = sts_reed_hall_result;
 
-
 	sensor_data_ready = 1;
 }
 #endif

LoRaWAN/App/lora_app.c

@@ -721,6 +721,16 @@ static void OnRxData(LmHandlerAppData_t *appData, LmHandlerRxParams_t *params)
                     break;
                 }
               }
+
+              DeviceClass_t deviceClass = CLASS_A;
+              LmHandlerGetCurrentClass( &deviceClass );
+              uint8_t	i=0;
+              outbuf[i++] = (uint8_t) 'L';
+              outbuf[i++] = (uint8_t) sts_mtmcode1;
+              outbuf[i++] = (uint8_t) sts_mtmcode2;
+              outbuf[i++] = (uint8_t) sts_version;
+              outbuf[i++] = (uint8_t) (0x41+ deviceClass); //translate to 'A','B','C'
+              STS_SENSOR_Upload_Message(LORAWAN_USER_APP_CTRL_REPLY_PORT, i, outbuf);
               break;
             case LORAWAN_USER_APP_PORT:
               if (appData->BufferSize == 1)