266 lines
8.1 KiB
C
266 lines
8.1 KiB
C
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/*
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* @Date: 2025-06-26 16:58:50
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* @LastEditors: 路怀帅
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* @LastEditTime: 2025-07-04 17:07:40
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* @FilePath: \RVMDK(uv5)e:\个人项目\零距电子\安灯遥控器\Andon_Remote_Control\Andon_RTOS\User\src\bsp_bat.c
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*/
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#include "main.h"
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#include "FreeRTOS.h"
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#include "semphr.h"
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#include "task.h"
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static void BAT_Init(void);
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static uint8_t BAT_State_Read(void);
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BATClassStruct BATClass = {
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.Init = BAT_Init,
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.Read_State = BAT_State_Read};
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static void BAT_Init()
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{
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/*电池检测IO初始化*/
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GPIO_InitTypeDef GPIO_InitStructure;
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RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB, ENABLE);
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GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4;
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
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GPIO_Init(GPIOA, &GPIO_InitStructure);
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GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2;
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
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GPIO_Init(GPIOB, &GPIO_InitStructure);
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}
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int cont = 0;
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static uint8_t BAT_State_Read()
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{
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cont++;
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uint8_t isCharging, batteryLevel;
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batteryLevel = GPIO_ReadInputDataBit(GPIOB, GPIO_Pin_2);
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isCharging = GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_4);
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if ((isCharging == 0) && (batteryLevel == 1))
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{
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if (cont >= 30)
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{
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GPIOB->BSRR = ((GPIOB->ODR & GPIO_Pin_0) << 16) | (~GPIOB->ODR & GPIO_Pin_0);
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cont = 0;
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}
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}
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else if ((isCharging == 1) && (batteryLevel == 0))
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{
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GPIO_ResetBits(GPIOB, GPIO_Pin_0);
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}
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else
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{
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GPIO_SetBits(GPIOB, GPIO_Pin_0);
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}
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return 0;
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}
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void Power_button_init()
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{
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GPIO_InitTypeDef GPIO_InitStructure;
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RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
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GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPD;
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GPIO_Init(GPIOA, &GPIO_InitStructure);
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}
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uint8_t Check_Power_buttun()
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{
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if (GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_0) == 0)
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{
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delay_ms(30);
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if (GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_0) == 0)
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return 0;
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}
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else if (GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_0) == 1)
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{
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delay_ms(30);
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if (GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_0) == 1)
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return 1;
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}
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return 0;
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}
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static void ADC1_Init(void);
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static uint16_t getADC1Value(uint8_t ADC_channelx);
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ADC1ClassStruct ADC1Class = {
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.Init = ADC1_Init,
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.GetValue = getADC1Value};
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#define ADC1_DMA_CHANNEL DMA1_Channel1
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#define ADC1_DMA_CLK RCC_AHBPeriph_DMA1
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#define ADC1_CLK RCC_APB2Periph_ADC1
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#define ADC1_A0_A7_GPIO_PORT GPIOA
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#define ADC1_A0_A7_GPIO_CLK RCC_APB2Periph_GPIOA
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#define ADC1_A0_GPIO_PIN GPIO_Pin_0
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#define ADC1_A1_GPIO_PIN GPIO_Pin_1
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#define ADC1_A2_GPIO_PIN GPIO_Pin_2
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#define ADC1_A3_GPIO_PIN GPIO_Pin_3
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#define ADC1_A4_GPIO_PIN GPIO_Pin_4
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#define ADC1_A5_GPIO_PIN GPIO_Pin_5
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#define ADC1_A6_GPIO_PIN GPIO_Pin_6
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#define ADC1_A7_GPIO_PIN GPIO_Pin_7
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#define ADC1_B0_B1_GPIO_PORT GPIOB
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#define ADC1_B0_B1_GPIO_CLK RCC_APB2Periph_GPIOB
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#define ADC1_B0_GPIO_PIN GPIO_Pin_0
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#define ADC1_B1_GPIO_PIN GPIO_Pin_1
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#define ADC1_A0_CHANNEL ADC_Channel_0
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#define ADC1_A1_CHANNEL ADC_Channel_1
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#define ADC1_A2_CHANNEL ADC_Channel_2
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#define ADC1_A3_CHANNEL ADC_Channel_3
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#define ADC1_A4_CHANNEL ADC_Channel_4
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#define ADC1_A5_CHANNEL ADC_Channel_5
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#define ADC1_A6_CHANNEL ADC_Channel_6
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#define ADC1_A7_CHANNEL ADC_Channel_7
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#define ADC1_B0_CHANNEL ADC_Channel_8
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#define ADC1_B1_CHANNEL ADC_Channel_9
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__IO uint16_t ADC_ConvertedValue[10] = {0};
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/**
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* @brief ADC1初始化
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* @param None
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* @retval None
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* @note None
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*/
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static void ADC1_Init(void)
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{
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/*定义一个GPIO_InitTypeDef类型的结构体*/
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GPIO_InitTypeDef GPIO_InitStructure;
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ADC_InitTypeDef ADC_InitStructure;
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DMA_InitTypeDef DMA_InitStructure;
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RCC_APB2PeriphClockCmd(ADC1_A0_A7_GPIO_CLK, ENABLE);
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/***************************************************************/
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// 1. 修改为所使用的引脚
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GPIO_InitStructure.GPIO_Pin = ADC1_A5_GPIO_PIN;
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/***************************************************************/
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;
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GPIO_Init(ADC1_A0_A7_GPIO_PORT, &GPIO_InitStructure);
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// 打开DMA时钟
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RCC_AHBPeriphClockCmd(ADC1_DMA_CLK, ENABLE);
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// 打开ADC时钟
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RCC_APB2PeriphClockCmd(ADC1_CLK, ENABLE);
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// 复位DMA控制器
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DMA_DeInit(ADC1_DMA_CHANNEL);
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// 配置 DMA 初始化结构体
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// 外设基址为:ADC 数据寄存器地址
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DMA_InitStructure.DMA_PeripheralBaseAddr = (u32)(&(ADC1->DR));
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// 存储器地址
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DMA_InitStructure.DMA_MemoryBaseAddr = (u32)ADC_ConvertedValue;
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// 数据源来自外设
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DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
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/***************************************************************/
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// 2.缓存数量 使用1个ADC引脚就是1 使用2个ADC引脚就是2
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DMA_InitStructure.DMA_BufferSize = 1;
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/***************************************************************/
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// 外设寄存器只有一个,地址不用递增
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DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
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// 存储器地址递增
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DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
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// 外设数据大小为半字,即两个字节
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DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;
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// 内存数据大小也为半字,跟外设数据大小相同
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DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;
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// 循环传输模式
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DMA_InitStructure.DMA_Mode = DMA_Mode_Circular;
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// DMA 传输通道优先级为高,当使用一个DMA通道时,优先级设置不影响
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DMA_InitStructure.DMA_Priority = DMA_Priority_High;
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// 禁止存储器到存储器模式,因为是从外设到存储器
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DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
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// 初始化DMA
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DMA_Init(ADC1_DMA_CHANNEL, &DMA_InitStructure);
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// 使能 DMA 通道
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DMA_Cmd(ADC1_DMA_CHANNEL, ENABLE);
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// ADC 模式配置
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// 只使用一个ADC,属于单模式
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ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;
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// 扫描模式
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ADC_InitStructure.ADC_ScanConvMode = ENABLE;
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// 连续转换模式
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ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;
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// 不用外部触发转换,软件开启即可
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ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;
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// 转换结果右对齐
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ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
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/***************************************************************/
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// 3.转换通道个数 使用1个ADC引脚就是1 使用2个ADC引脚就是2
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ADC_InitStructure.ADC_NbrOfChannel = 1;
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/***************************************************************/
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// 初始化ADC
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ADC_Init(ADC1, &ADC_InitStructure);
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// 配置ADC时钟N狿CLK2的8分频,即9MHz
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RCC_ADCCLKConfig(RCC_PCLK2_Div8);
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/***************************************************************/
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// 4.配置ADC通道的转换顺序和采样时间 将所使用的所有引脚按自定义顺序填写
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ADC_RegularChannelConfig(ADC1, ADC1_A5_CHANNEL, 1, ADC_SampleTime_55Cycles5);
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// ADC_RegularChannelConfig(ADC1, ADC1_A2_CHANNEL, 2, ADC_SampleTime_55Cycles5);
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/***************************************************************/
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// 使能ADC DMA 请求
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ADC_DMACmd(ADC1, ENABLE);
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// 开启ADC ,并开始转换
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ADC_Cmd(ADC1, ENABLE);
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// 初始化ADC 校准寄存器
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ADC_ResetCalibration(ADC1);
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// 等待校准寄存器初始化完成
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while (ADC_GetResetCalibrationStatus(ADC1))
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;
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// ADC开始校准
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ADC_StartCalibration(ADC1);
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// 等待校准完成
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while (ADC_GetCalibrationStatus(ADC1))
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;
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// 由于没有采用外部触发,所以使用软件触发ADC转换
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ADC_SoftwareStartConvCmd(ADC1, ENABLE);
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}
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/* 0-9对应第四步中的ADC引脚通道顺序 例如顺序为ADC1_A3 ADC1_A4 则A3引脚对应0 A4引脚对应1*/
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static uint16_t getADC1Value(uint8_t ADC_channelx)
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{
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uint16_t ADCTemp = 0;
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switch (ADC_channelx)
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{
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case 0:
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ADCTemp = (float)ADC_ConvertedValue[0] * 3.3 * 100 / 4096;
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break;
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case 1:
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ADCTemp = (float)ADC_ConvertedValue[1] / 4096 * 3.3 * 100;
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break;
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case 2:
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ADCTemp = (float)ADC_ConvertedValue[2] / 4096 * 3.3 * 100;
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break;
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case 3:
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ADCTemp = (float)ADC_ConvertedValue[3] / 4096 * 3.3 * 100;
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break;
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case 4:
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ADCTemp = (float)ADC_ConvertedValue[4] / 4096 * 3.3 * 100;
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break;
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case 5:
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ADCTemp = (float)ADC_ConvertedValue[5] / 4096 * 3.3 * 100;
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break;
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case 6:
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ADCTemp = (float)ADC_ConvertedValue[6] / 4096 * 3.3 * 100;
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break;
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case 7:
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ADCTemp = (float)ADC_ConvertedValue[7] / 4096 * 3.3 * 100;
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break;
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case 8:
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ADCTemp = (float)ADC_ConvertedValue[8] / 4096 * 3.3 * 100;
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break;
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case 9:
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ADCTemp = (float)ADC_ConvertedValue[9] / 4096 * 3.3 * 100;
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break;
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}
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return ADCTemp;
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}
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