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1.8uA at open state and 20 uA at closed for a few seconds

This commit is contained in:
Yunhorn 2024-03-25 13:29:34 +08:00
parent 7adb1031ee
commit 1140aa9a19
2 changed files with 7 additions and 4 deletions
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4
Core/Src/stm32_lpm_if.c
View File

@ -96,7 +96,8 @@ void PWR_EnterStopMode(void)
/* USER CODE END EnterStopMode_1 */ /* USER CODE END EnterStopMode_1 */
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_0, 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();
@ -123,6 +124,7 @@ void PWR_ExitStopMode(void)
SRAM ctrls, DMAx, DMAMux, AES, RNG, HSEM */ SRAM ctrls, DMAx, DMAMux, AES, RNG, HSEM */
/* Resume not retained USARTx and DMA */ /* Resume not retained USARTx and DMA */
MX_GPIO_Init();
vcom_Resume(); vcom_Resume();
/* USER CODE BEGIN ExitStopMode_2 */ /* USER CODE BEGIN ExitStopMode_2 */

7
LoRaWAN/App/lora_app.c
View File

@ -36,7 +36,7 @@
#include "flash_if.h" #include "flash_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 ---------------------------------------------------------*/
@ -700,9 +700,10 @@ static void OnTxTimerEvent(void *context)
UTIL_TIMER_Start(&TxTimer); UTIL_TIMER_Start(&TxTimer);
} }
#endif #endif
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; //door_changed_flag = 0;
if (door_status != door_previous_status) //if (door_status != door_previous_status)
{ {
door_previous_status = door_status; door_previous_status = door_status;