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revised with lower power

This commit is contained in:
Yunhorn 2024-03-25 20:04:27 +08:00
parent e2a0f3c384
commit cf3a92f937
2 changed files with 19 additions and 15 deletions
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5
Core/Src/stm32_lpm_if.c
View File

@ -25,7 +25,7 @@
#include "usart_if.h" #include "usart_if.h"
/* USER CODE BEGIN Includes */ /* USER CODE BEGIN Includes */
#include "gpio.h"
/* USER CODE END Includes */ /* USER CODE END Includes */
/* External variables ---------------------------------------------------------*/ /* External variables ---------------------------------------------------------*/
@ -94,11 +94,10 @@ void PWR_EnterStopMode(void)
/* USER CODE BEGIN EnterStopMode_1 */ /* USER CODE BEGIN EnterStopMode_1 */
/* USER CODE END EnterStopMode_1 */ /* USER CODE END EnterStopMode_1 */
HAL_GPIO_DeInit(GPIOA,GPIO_PIN_0);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_All, GPIO_PIN_RESET); HAL_GPIO_WritePin(GPIOB, GPIO_PIN_All, GPIO_PIN_RESET);
//HAL_GPIO_WritePin(GPIOC, GPIO_PIN_All, GPIO_PIN_RESET); //HAL_GPIO_WritePin(GPIOC, GPIO_PIN_All, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_All, GPIO_PIN_RESET); HAL_GPIO_WritePin(GPIOA, GPIO_PIN_All, GPIO_PIN_RESET);
HAL_GPIO_DeInit(GPIOA,GPIO_PIN_0);
HAL_SuspendTick(); HAL_SuspendTick();
/* Clear Status Flag before entering STOP/STANDBY Mode */ /* Clear Status Flag before entering STOP/STANDBY Mode */
LL_PWR_ClearFlag_C1STOP_C1STB(); LL_PWR_ClearFlag_C1STOP_C1STB();

29
LoRaWAN/App/lora_app.c
View File

@ -446,9 +446,19 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{ {
case BUT1_Pin: case BUT1_Pin:
/* Note: when "EventType == TX_ON_TIMER" this GPIO is not initialized */ /* Note: when "EventType == TX_ON_TIMER" this GPIO is not initialized */
//if (EventType == TX_ON_EVENT)
HAL_Delay(10); //eliminate bouncing back 5ms
door_status = HAL_GPIO_ReadPin(GPIOA,GPIO_PIN_0);
if (door_status != door_previous_status)
{ {
door_changed_flag = 1; door_changed_flag = 1;
door_previous_status = door_status;
}
//if (EventType == TX_ON_EVENT)
{
// door_changed_flag =1;
UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0); UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0);
} }
break; break;
@ -558,13 +568,7 @@ static void SendTxData(void)
sensor_t sensor_data; sensor_t sensor_data;
UTIL_TIMER_Time_t nextTxIn = 0; UTIL_TIMER_Time_t nextTxIn = 0;
HAL_Delay(10); //eliminate bouncing back 5ms
door_status = HAL_GPIO_ReadPin(GPIOA,GPIO_PIN_0);
door_changed_flag = 0;
if (door_status != door_previous_status)
{
door_previous_status = door_status;
}
#if 0 #if 0
if (door_changed_flag ==1 ) if (door_changed_flag ==1 )
@ -702,11 +706,12 @@ static void OnTxTimerEvent(void *context)
} }
#endif #endif
MX_GPIO_Init(); MX_GPIO_Init();
//door_status = HAL_GPIO_ReadPin(GPIOA,GPIO_PIN_0); door_status = HAL_GPIO_ReadPin(GPIOA,GPIO_PIN_0);
//door_changed_flag = 0;
//if (door_status != door_previous_status) if (door_status != door_previous_status)
{ {
//door_previous_status = door_status; door_changed_flag = 1;
door_previous_status = door_status;
UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0); UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0);