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--- park here for low power CR2450 2.5V

This commit is contained in:
Yunhorn 2024-07-03 13:28:22 +08:00
parent f49230bf14
commit 76eec8577a
2 changed files with 4 additions and 2 deletions
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5
Core/Src/stm32_lpm_if.c
View File

@ -95,13 +95,14 @@ void PWR_ExitOffMode(void)
void PWR_EnterStopMode(void) void PWR_EnterStopMode(void)
{ {
/* USER CODE BEGIN EnterStopMode_1 */ /* USER CODE BEGIN EnterStopMode_1 */
#if 0 #if 1
HAL_UART_DeInit(&huart2); HAL_UART_DeInit(&huart2);
vcom_DeInit(); vcom_DeInit();
HAL_GPIO_DeInit(GPIOA,GPIO_PIN_All); HAL_GPIO_DeInit(GPIOA,GPIO_PIN_All);
HAL_GPIO_DeInit(GPIOB,GPIO_PIN_All); HAL_GPIO_DeInit(GPIOB,GPIO_PIN_All);
HAL_GPIO_DeInit(GPIOC,GPIO_PIN_All); HAL_GPIO_DeInit(GPIOC,GPIO_PIN_All);
#endif #endif
#if 0
__HAL_RCC_GPIOA_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE(); __HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE();
@ -111,7 +112,7 @@ void PWR_EnterStopMode(void)
__HAL_RCC_GPIOA_CLK_DISABLE(); __HAL_RCC_GPIOA_CLK_DISABLE();
__HAL_RCC_GPIOB_CLK_DISABLE(); __HAL_RCC_GPIOB_CLK_DISABLE();
__HAL_RCC_GPIOC_CLK_DISABLE(); __HAL_RCC_GPIOC_CLK_DISABLE();
#endif
//HAL_GPIO_WritePin(GPIOA, GPIO_PIN_All, GPIO_PIN_RESET); //HAL_GPIO_WritePin(GPIOA, GPIO_PIN_All, GPIO_PIN_RESET);
//HAL_GPIO_WritePin(GPIOB, GPIO_PIN_All, GPIO_PIN_RESET); //HAL_GPIO_WritePin(GPIOB, GPIO_PIN_All, GPIO_PIN_RESET);

1
readme.txt
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@ -45,4 +45,5 @@ Pre-defines
2024-05-24 GOOD R1D with higher power consumption at 30uA 2024-05-24 GOOD R1D with higher power consumption at 30uA
2024-05-28 GOOD R1D with lower power and TPS shutdown to 0V, yet, TOF range data incorrect. or not ranging at all 2024-05-28 GOOD R1D with lower power and TPS shutdown to 0V, yet, TOF range data incorrect. or not ranging at all
2024-05-28 range distance same 1000mm 2024-05-28 range distance same 1000mm
2024-07-03 GPIO analog cannot be RESET in enterStopMode...only deinit
****************************************************************************** ******************************************************************************