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104 lines
3.1 KiB
104 lines
3.1 KiB
/*
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* @Author: sunlight 2524828700@qq.com
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* @Date: 2024-09-13 21:25:41
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* @LastEditors: sunlight 2524828700@qq.com
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* @LastEditTime: 2024-09-19 14:02:17
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* @FilePath: \auxiliary_addition\Usr\power\pwr.c
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* @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
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*/
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#include "pwr.h"
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#include "stm32f4xx_hal.h"
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#include "zgpio.h"
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/**
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* @description:停止模式恢复正常HSE时钟
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* @return {*}
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*/
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static void SystemConfig_Recover(void) {
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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/** Configure the main internal regulator output voltage
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*/
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__HAL_RCC_PWR_CLK_ENABLE();
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__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLM = 4;
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RCC_OscInitStruct.PLL.PLLN = 72;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
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RCC_OscInitStruct.PLL.PLLQ = 4;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
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Error_Handler();
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}
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/** Initializes the CPU, AHB and APB buses clocks
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) {
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Error_Handler();
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}
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}
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/**
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* @description: SleepMode Enter and Wakeup
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* @return {*}
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*/
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void Power_SleepMode(void) {
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HAL_SuspendTick(); // 暂停滴答时钟，防止通过滴答时钟中断唤醒
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// printf("enter sleep");
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DebugLight_OFF;
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HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFE); // 进入正常睡眠模式，中断唤醒
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// printf("enter sleep");
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HAL_ResumeTick(); // 被唤醒后，恢复滴答时钟
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DebugLight_ON;
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}
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/**
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* @description: StopMode Enter and Wakeup
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* @return {*}
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*/
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void Power_StopMode(void) {
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#if FLASH_PowerDown
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HAL_PWREx_EnableFlashPowerDown(); // 掉电进一步降低功耗
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#else
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HAL_PWREx_DisableFlashPowerDown(); // 正常供电
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#endif
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DebugLight_OFF;
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HAL_SuspendTick(); // 暂停时钟
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HAL_PWR_EnterSTOPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFI); // 进入停止模式，中断唤醒
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SystemConfig_Recover(); // 恢复HES时钟和PLL设置
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HAL_ResumeTick(); // 恢复时钟
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DebugLight_ON;
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}
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/**
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* @description: StandbyMode Enter and Wakeup
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* @return {*}
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*/
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void Power_StandByMode(void) {
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// 检测复位来源
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if (__HAL_PWR_GET_FLAG(PWR_FLAG_SB)) {
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__HAL_PWR_CLEAR_FLAG(PWR_FLAG_SB); // 清除复位标志
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}
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__HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU); // 清除WU标志
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#if WKUP
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HAL_PWR_EnableWakeUpPin(PWR_WAKEUP_PIN1); // 使能WKUP引脚唤醒
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#endif
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DebugLight_OFF;
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HAL_PWR_EnterSTANDBYMode(); // 进入待机模式
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}
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void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) {}
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