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调整代码及注释
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@jessons
jessons committed Feb 16, 2022
1 parent 3536e29 commit 484ef1f
Showing 1 changed file with 50 additions and 51 deletions.
101 changes: 50 additions & 51 deletions ups.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -2,20 +2,20 @@
#include <EEPROM.h>
#include <ESP8266WiFi.h>
#include <PubSubClient.h>
#define epromsize 200 // EEPROM 字节分配
#define BQ25713_ADDR 0x6b //芯片IIC地址BQ25713是6b，25713b是6a
#define CHG_OK_PIN 4 // D2 // BQ25713 charge_OK 输出
#define MB_LED_PIN 14 // D5 //电脑开机状态LED,接到电脑上
#define MB_START_PIN 12 // D6 //电脑开机引脚,接到电脑上
#define RESET_PIN 5 // D1 //重设网络参数
#define BOX_SW_PIN 15 // D8 //电脑开机引脚,接到机箱开关
#define BOX_LED_PIN 13 // D7 //电脑开机状态LED,接到机箱led上
#define LED_PIN 16 // D0 板载LED
#define SCL 0 // d3
#define SDA 2 // d4
#define ChargerStatus_ADDR 0x20 // R
#define epromsize 200 // EEPROM 字节分配
#define BQ25713_ADDR 0x6b //芯片IIC地址BQ25713是6b，25713b是6a
#define CHG_OK_PIN 4 // D2 // BQ25713 charge_OK 输出
#define MB_LED_PIN 14 // D5 //电脑开机状态LED,接到电脑上
#define MB_START_PIN 12 // D6 //电脑开机引脚,接到电脑上
#define RESET_PIN 5 // D1 //重设网络参数 接GND
#define BOX_SW_PIN 15 // D8 //机箱开机引脚,接到机箱开关 接到VCC
#define BOX_LED_PIN 13 // D7 //机箱开机状态LED,接到机箱led上 GND
//#define LED_PIN 16 // D0 //板载LED
#define SCL 0 // D3
#define SDA 2 // D4
#define ChargerStatus_ADDR 0x20 // R 充电状态
#define IIN_DPM_ADDR 0X24 // R 实际输入电流限制值 ICO以后要重设输入电流限制
#define ADC_ADDR 0x26 // R 0x26-0x2D
#define ADC_ADDR 0x26 // R 0x26-0x2D ADC测量结果
#define ManufacturerID_ADDR 0x2E //==40H
#define DeviceID_ADDR 0x2F //==I2C: 88h (BQ25713); 8Ah (BQ25713B)
#define ChargerOption0_ADDR 0x00 //
Expand Down Expand Up @@ -79,7 +79,7 @@ void setup()
pinMode(LED_PIN, OUTPUT);
digitalWrite(MB_START_PIN, 1); //控制电脑启动的引脚 上电拉高
Serial.begin(57600); //初始化串口配置
Wire.begin(SCL, SDA); // D3, D4); // 初始化IIC 通讯 并指定引脚做通讯
Wire.begin(SCL, SDA); // 初始化IIC 通讯 并指定引脚做通讯
delay(100);
ReadRomBqConf();
if (!digitalRead(RESET_PIN)) // D1=0重新配置网络参数
Expand Down Expand Up @@ -121,18 +121,18 @@ void loop()
ChargeStatus();
ReadSetPara();
ParaPublish();
if (abs(READ_PARA.IIN_DPM - SET_PARA.IIn_Limt) > 100) //重新设置输入电流限制
SetInLimtCurrent(SET_PARA.IIn_Limt);
ADCstatus();
if (abs(SET_PARA.ChargeCurrent - READ_PARA.ChargeCurrent) > 100) //重新设定冲电电流
SetChargeCurrent(SET_PARA.ChargeCurrent);
bqflag = mreadBQ25(ADC_ADDR, getADC, 8); // adc状态监控
if (bqflag)
{
ADCcalc();
ADCSerial();
ADCpublish();
}
if (abs(READ_PARA.IIN_DPM - SET_PARA.IIn_Limt) > 100) //重新设置输入电流限制
SetInLimtCurrent(SET_PARA.IIn_Limt);
if (abs(SET_PARA.ChargeCurrent - READ_PARA.ChargeCurrent) > 100) //重新设定充电电流
SetChargeCurrent(SET_PARA.ChargeCurrent);
if (!(j % 60))
nascontrol(); //大约每3分钟执行1次nascontrol函数
}
Expand Down Expand Up @@ -182,18 +182,18 @@ void SetChargeCurrent(int c)
}
void SetMaxChargeVoltage(int c)
{
setBytes(c, 1024, 19200, 0, 8);
setBytes(c, 1024, 16128, 0, 8);
writeBQ25(MaxChargeVoltage_ADDR, LSB, MSB);
}
void SetMinSysVoltage(int c)
{
c /= 256;
writeBQ25(MinSysVolt_ADDR, 0, c);
setBytes(c, 1024, 19200, 0, 256);
writeBQ25(MinSysVolt_ADDR, 0, MSB);
}
void SetInLimtCurrent(int c)
{
c /= 50;
writeBQ25(IIN_LIM_ADDR, 0, c);
setBytes(c, 0, 6400, 50, 50);
writeBQ25(IIN_LIM_ADDR, 0, MSB);
}
void SetInVoltage(int c)
{
Expand Down Expand Up @@ -287,8 +287,8 @@ void setBytes(uint16_t value, uint16_t minVal, uint16_t maxVal, uint16_t offset,
value = value - offset;
value = value / resVal;
value = value * resVal;
LSB = (byte)(value);
MSB = (byte)(value >> 8);
LSB = value && 0xff;
MSB = value >> 8;
}
void ChargeStatus()
{
Expand All @@ -299,12 +299,12 @@ void ChargeStatus()
{
if (dataVal[1] & 0B10000000)
{
Serial.println("AC STATE OnLine");
Serial.println("AC OnLine");
ACstat = true;
}
else
{
Serial.println("AC STATE OffLine");
Serial.println("AC OffLine");
ACstat = false;
}
if (dataVal[1] & 0B1000000)
Expand Down Expand Up @@ -430,33 +430,33 @@ void ReadRomBqConf()
{
int c;
EEPROM.begin(epromsize);
c = EEPROM.read(1) + EEPROM.read(2) << 8;
Serial.print("charge I:");
c = EEPROM.read(1) + EEPROM.read(2) << 8; //充电电流
Serial.print("charge current:");
Serial.println(c);
SET_PARA.ChargeCurrent = c;
SetChargeCurrent(c); //充电电流
c = EEPROM.read(3) + EEPROM.read(4) << 8;
SetChargeCurrent(c);
c = EEPROM.read(3) + EEPROM.read(4) << 8;//最大充电电压
Serial.print("max chagre V:");
Serial.println(c);
SetMaxChargeVoltage(c); //最大充电电压
c = EEPROM.read(5) + EEPROM.read(6) << 8;
SetMaxChargeVoltage(c);
c = EEPROM.read(5) + EEPROM.read(6) << 8;//最小系统电压3s对应9v
Serial.print("min sys V:");
Serial.println(c);
SetMinSysVoltage(c); //最小系统电压3s对应9v
c = EEPROM.read(7) + EEPROM.read(8) << 8;
SetMinSysVoltage(c);
c = EEPROM.read(7) + EEPROM.read(8) << 8;//最小输入电压，触发VIDPM的电压
Serial.print("input VIDPM:");
Serial.println(c);
SetInVoltage(c); //最小输入电压，触发VIDPM的电压值16=4.096v
c = EEPROM.read(9) + EEPROM.read(10) << 8;
SetInVoltage(c);
c = EEPROM.read(9) + EEPROM.read(10) << 8;//输入电流设置
SET_PARA.IIn_Limt = c;
Serial.print("input I:");
Serial.print("input current:");
Serial.println(c);
SetInLimtCurrent(c); //输入电流设置 默认3.2A
SetInLimtCurrent(c);
SET_PARA.VBatOff = EEPROM.read(11) + EEPROM.read(12) << 8; // 电池关机电压
Serial.print("bat poweroff:");
Serial.println(SET_PARA.VBatOff);
for (i = 1; i < 13; i++)
Serial.println(EEPROM.read(i));
// for (i = 1; i < 13; i++)
// Serial.println(EEPROM.read(i));
EEPROM.end();
}
void WriteRomNetConf(int i) // i 为rom 开始地址
Expand Down Expand Up @@ -592,10 +592,10 @@ void nascontrol()
delay(200);
if (digitalRead(MB_LED_PIN)) //延时防抖 再判断是否开机
{
if ((!digitalRead(CHG_OK_PIN)) || (!ACstat)) //如果电源断电
{ //关机条件
if (ADC.VBAT < SET_PARA.VBatOff)
{ //电池电压低于10v
if ((!digitalRead(CHG_OK_PIN)) || (!ACstat)) //如果电源断电或有错误
{
if (ADC.VBAT < SET_PARA.VBatOff)//电池电压低于关机电压
{
digitalWrite(MB_START_PIN, LOW);
delay(500);
digitalWrite(MB_START_PIN, HIGH);
Expand All @@ -609,7 +609,7 @@ void nascontrol()
delay(200);
if (!(digitalRead(MB_LED_PIN))) ////延时防抖 再判断是否开机
{
if (digitalRead(CHG_OK_PIN) && ACstat) //开机
if (digitalRead(CHG_OK_PIN) && ACstat) //没有错误则开机
{
digitalWrite(MB_START_PIN, LOW);
delay(500);
Expand All @@ -619,7 +619,7 @@ void nascontrol()
}
}
}
void InitBQ25()
void InitBQ25()//重新初始化bq25芯片配置
{
chargeopt00 = 0x0e; // 0000 1110=0e
chargeopt01 = 0x87; // 1000 0111=87
Expand All @@ -645,7 +645,7 @@ void InitBQ25()
delay(50);
writeBQ25(ProchotOption1_ADDR, prohotopt38, prohotopt39);
delay(50);
SetInLimtCurrent(3500); //输入电流设置 默认3.2A
/*SetInLimtCurrent(3500); //输入电流设置 默认3.2A
delay(50);
SetMinSysVoltage(11000); //最小系统电压3s对应9v
delay(100);
Expand All @@ -654,13 +654,13 @@ void InitBQ25()
SetChargeCurrent(1500); //充电电流
delay(50);
SetInVoltage(11000); //最小输入电压，触发VIDPM的电压值16=4.096v
delay(50);
delay(50);*/
writeBQ25(ADCENS_ADDR, 0x7f, 0xa0); //打开ADC，并启动连续转换
delay(50);
writeBQ25(0x06, 0, 0); // OTG电压为0
delay(50);
writeBQ25(0x08, 0, 0); // OTG电流为0，不使用OTG功能
SET_PARA.VBatOff = 12600;
//SET_PARA.VBatOff = 12600;
}
void callback(char *intopic, byte *payload, unsigned int length)
{
Expand Down Expand Up @@ -904,4 +904,3 @@ void sectohms(int tsec)
}
// void none(int a)


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