213 lines
4.5 KiB
C
213 lines
4.5 KiB
C
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#include "task.h"
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#include "inFlash.h"
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#include "parameter.h"
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#include "FM_GPIO.h"
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#include "chargControlEnum.h"
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#include "bl_chargControl.h"
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/**
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* @brief 启动时初始化各任务
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* @param None
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* @retval None
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*
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*/
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void task_Init(void)
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{
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TimeSliceOffset_Register(&m_runled, Task_Runled, runled_reloadVal, runled_offset);
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TimeSliceOffset_Register(&m_wdi, Task_wdi, wdi_reloadVal, wdi_offset);
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}
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/**
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* @brief 运行指示灯任务
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* @param None
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* @retval None
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*
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*/
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STR_TimeSliceOffset m_runled;
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void Task_Runled(void)
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{
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RUN_LED();
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}
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/**
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* @brief 喂狗任务
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* @param None
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* @retval None
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*/
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STR_TimeSliceOffset m_wdi;
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void Task_wdi(void)
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{
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/* 每天复位一次，复位前将电量信息写入flash中 */
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static uint32_t temp = 60 * 60 * 24;
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if (!(--temp)) {
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temp = 0;
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float tempF;
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tempF = getTotalElectricityConsumption();
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savetotalElectricityConsumption(&tempF);
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tempF = getTotalChargCapacity();
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savetotalChargCapacity(&tempF);
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NVIC_SystemReset();
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}
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feedDog();
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}
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/**
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* @brief 刷新并判断数据
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* @param None
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* @retval None
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*
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*/
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STR_TimeSliceOffset m_refreshJudgeData;
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void Task_refreshJudgeData(void)
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{
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/* 获取数据 */
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setInputVoltage();
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setHighSideMosTemperature();
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/* 判断有无电池 */
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if (getBatteryState() == FALSE && (getChargBatteryCurrent() > 1 || getChargBatteryCurrent() < -1)
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&& getOutputVoltage() < 14.2f) {
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setBatteryState(TRUE);
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}
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/* 温度检测 */
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if () {
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}
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}
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/**
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* @brief 停止充电或系统启动时后开启该任务，每隔一段时间检测开路电压
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* 检测电池电压是否大于充电电压，大于则开启充电，否则关闭充电
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* 能否达到充电标准，达到后检测电压判断系统中是否有电池同时启
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* 动软启动任务
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* @param None
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* @retval None
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*
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*/
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STR_TimeSliceOffset g_startControl;
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void Task_startControl(void)
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{
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if (getSolarInCircuitVoltage() > g_cfgParameter.startSolarOpenCircuitV) {
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TimeSliceOffset_Unregister(&g_startControl);
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g_startControl.runFlag = 0;
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if (getOutputVoltage() > 10) {
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setBatteryState(TRUE);
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} else {
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setBatteryState(FALSE);
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}
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TimeSliceOffset_Register(&m_softStart, Task_softStart, softStart_reloadVal, softStart_offset);
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}
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}
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/**
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* @brief 软启动
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* @param
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* @retval
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*
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*/
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STR_TimeSliceOffset m_softStart;
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void Task_softStart(void)
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{
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static uint16_t num = 0;
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static float dutyRatio = 0;
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num++;
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if (num < 5) {
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set_pwmPulse(100);
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}
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else if (num > 70 || dutyRatio > 0.75f) {
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TimeSliceOffset_Unregister(&m_softStart);
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m_softStart.runFlag = 0;
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dutyRatio = 0;
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num = 0;
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setDutyRatio(0.75);
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set_pwmDutyRatio(getDutyRatio());
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if (getBatteryState() == TRUE) {
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setMPPT_Mode(MPPT);
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} else {
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setMPPT_Mode(floatCharg);
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}
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setChargControlFlag(TRUE);
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}
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else {
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setDutyRatio(getDutyRatio() + 0.05f);
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set_pwmDutyRatio(getDutyRatio());
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}
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}
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/**
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* @brief 满足一定条件后启动该任务，测量回路阻抗
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* @param
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* @retval
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*/
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STR_TimeSliceOffset m_impedanceCalculation;
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void Task_impedanceCalculation(void)
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{
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static uint8_t num = 0;
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static float currOne = 0;
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static float voltOne = 0;
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static float currTwo = 0;
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static float voltTwo = 0;
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num++;
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if (num == 1) {
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setChargControlFlag(FALSE);
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setDutyRatio(0.7);
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set_pwmDutyRatio(getDutyRatio());
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return;
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}
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if (num == 11) {
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currOne = getChargCurrent() - getDischargCurrent();
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voltOne = getOutputVoltage();
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setDutyRatio(0.85);
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set_pwmDutyRatio(getDutyRatio());
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return;
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}
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if (num == 21) {
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TimeSliceOffset_Unregister(&m_impedanceCalculation);
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m_impedanceCalculation.runFlag = 0;
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currTwo = getChargCurrent() - getDischargCurrent();
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voltTwo = getOutputVoltage();
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float tempLoopImpedance = 0;
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tempLoopImpedance = (voltOne - voltTwo) / (currOne - currTwo);
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/* 判断回路阻抗是否合理 */
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if (tempLoopImpedance < 1.0f && tempLoopImpedance > 0.05f) {
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g_cfgParameter.loopImpedance = tempLoopImpedance;
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saveLoopImpedance(&g_cfgParameter.loopImpedance);
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}
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num = 0;
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setMPPT_Mode(MPPT);
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setChargControlFlag(TRUE);
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return;
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}
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}
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