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‎examples/Power/ETA4662/main.cpp

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/*
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* @Description(CN):
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* 基于Arduino_DriveBus库的ETA4662充电芯片例程
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* 以下是使用该款芯片需要注意的几个点：
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* 1. ETA4662默认状态下为关闭充电功能的状态，需要手动开启充电
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* 2. 在使用Arduino_DriveBus库时，初始化阶段会对芯片进行一次初始化的写入数据，具体
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* 初始化内容可以前往芯片文件下的XXX_Initialization_Operations[]这个数组查看
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* 3. Arduino_DriveBus库使用枚举的方式寄存操作芯片的命令和值，具体的可执行命令已经在
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* 芯片文件的@Description有说明
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*
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* @Description(EN):
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* ETA4662 charging chip routine based on Arduino_DriveBus library
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* Here are a few points to note when using this chip:
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* 1. The ETA4662 is in a default state of disabling charging, which needs to be manually enabled.
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* 2. When using the Arduino_DriveBus library, the chip is initialized during the initialization phase
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* by writing data to it. The specific initialization content can be viewed in the XXX_Initialization_Operations[]
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* array under the chip file.
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* 3. The Arduino_DriveBus library uses enumerations to register commands and values for operating the chip.
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* The specific executable commands are explained in the chip file under @Description.
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*
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* @version: V1.0.0
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* @Author: Xk_w
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* @Date: 2023-11-27 10:08:51
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* @LastEditors: Xk_w
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* @LastEditTime: 2023-11-27 17:54:02
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* @License: GPL 3.0
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*/
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#include "Arduino_DriveBus_Library.h"
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#include "pin_config.h"
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std::shared_ptr<Arduino_IIC_DriveBus> IIC_Bus =
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std::make_shared<Arduino_HWIIC>(IIC_SDA, IIC_SCL, &Wire);
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std::unique_ptr<Arduino_IIC> ETA4662(new Arduino_ETA4662(IIC_Bus, ETA4662_DEVICE_ADDRESS,
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DRIVEBUS_DEFAULT_VALUE, DRIVEBUS_DEFAULT_VALUE));
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void setup()
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{
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Serial.begin(115200);
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Serial.println("Ciallo");
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while (ETA4662->begin() == false)
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{
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Serial.println("ETA4662 initialization fail");
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delay(2000);
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}
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Serial.println("ETA4662 initialization successfully");
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ETA4662->IIC_Write_Device_State(ETA4662->Arduino_IIC_Power::Device::POWER_DEVICE_CHARGING_MODE,
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ETA4662->Arduino_IIC_Power::Device_State::POWER_DEVICE_ON); // 充电
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// ETA4662->IIC_Write_Device_State(ETA4662->Arduino_IIC_Power::Device::POWER_DEVICE_WATCHDOG_MODE,
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// ETA4662->Arduino_IIC_Power::Device_State::POWER_DEVICE_ON); // 看门狗（当启动ETA4662的看门狗时，看门狗的定时器到达指定值后将断开电源重新连接，与ETA4662通信的MCU将重启）
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// ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_WATCHDOG_TIMER, 80); // 看门狗定时器值
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// 热调节阈值设置为60度
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ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_THERMAL_REGULATION_THRESHOLD, 60);
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// 最小输入电压设置为4760mV
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ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_MINIMUM_INPUT_VOLTAGE_LIMIT, 4760);
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// 充电目标电压电压设置为4215mV
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ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_CHARGING_TARGET_VOLTAGE_LIMIT, 4215);
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// 系统电压设置为4950mV（输出电压）
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ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_SYSTEM_VOLTAGE_LIMIT, 4950);
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// 输入电流限制设置为470mA
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ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_INPUT_CURRENT_LIMIT, 470);
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// 快速充电电流限制设置为136mA
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ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_FAST_CHARGING_CURRENT_LIMIT, 136);
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// 终端充电和预充电电流限制设置为5mA
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ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_TERMINATION_PRECHARGE_CHARGING_CURRENT_LIMIT, 5);
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// BAT到SYS的放电电流限制设置为2200mA
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ETA4662->IIC_Write_Device_Value(ETA4662->Arduino_IIC_Power::Device_Value::POWER_DEVICE_BAT_TO_SYS_DISCHARGE_CURRENT_LIMIT, 2200);
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}
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void loop()
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{
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Serial.printf("--------------------ETA4662--------------------\n");
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Serial.printf("System running time: %d\n\n", (uint32_t)millis() / 1000);
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Serial.printf("IIC_Bus.use_count(): %d\n\n", (int32_t)IIC_Bus.use_count());
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Serial.printf("ID: %#X \n", (int32_t)ETA4662->IIC_Read_Device_ID());
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Serial.printf("\nCharging Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_CHARGING_STATUS)).c_str());
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Serial.printf("Input Source Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_INPUT_SOURCE_STATUS)).c_str());
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Serial.printf("System Voltage Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_SYSTEM_VOLTAGE_STATUS)).c_str());
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Serial.printf("Thermal Regulation Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_THERMAL_REGULATION_STATUS)).c_str());
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Serial.printf("\nWatchdog Fault Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_WATCHDOG_FAULT_STATUS)).c_str());
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Serial.printf("Input Fault Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_INPUT_FAULT_STATUS)).c_str());
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Serial.printf("Thermal Shutdown Fault Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_THERMAL_SHUTDOWN_FAULT_STATUS)).c_str());
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Serial.printf("Battery Fault Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_BATTERY_FAULT_STATUS)).c_str());
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Serial.printf("Safety Timer Fault Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_SAFETY_TIMER_STATUS_FAULT_STATUS)).c_str());
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Serial.printf("NTC Fault Status: %s \n",
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(ETA4662->IIC_Read_Device_State(ETA4662->Arduino_IIC_Power::Status_Information::POWER_NTC_FAULT_STATUS)).c_str());
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Serial.printf("\nThermal Regulation Threshold: %d ^C \n",
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ETA4662->IIC_Read_Device_Value(ETA4662->Arduino_IIC_Power::Value_Information::POWER_THERMAL_REGULATION_THRESHOLD));
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Serial.printf("\nInput Minimum Voltage Limit: %d mV \n",
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ETA4662->IIC_Read_Device_Value(ETA4662->Arduino_IIC_Power::Value_Information::POWER_MINIMUM_INPUT_VOLTAGE_LIMIT));
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Serial.printf("Charging Voltage Limit: %d mV \n",
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ETA4662->IIC_Read_Device_Value(ETA4662->Arduino_IIC_Power::Value_Information::POWER_CHARGING_TARGET_VOLTAGE_LIMIT));
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Serial.printf("System Voltage Limit: %d mV \n",
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ETA4662->IIC_Read_Device_Value(ETA4662->Arduino_IIC_Power::Value_Information::POWER_SYSTEM_VOLTAGE_LIMIT));
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Serial.printf("Input Current Limit: %d mA \n",
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ETA4662->IIC_Read_Device_Value(ETA4662->Arduino_IIC_Power::Value_Information::POWER_INPUT_CURRENT_LIMIT));
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Serial.printf("Fast Charge Current Limit: %d mA \n",
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ETA4662->IIC_Read_Device_Value(ETA4662->Arduino_IIC_Power::Value_Information::POWER_FAST_CHARGING_CURRENT_LIMIT));
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Serial.printf("Termination And Precondition Charge Current Limit: %d mA \n",
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ETA4662->IIC_Read_Device_Value(ETA4662->Arduino_IIC_Power::Value_Information::POWER_TERMINATION_PRECHARGE_CHARGING_CURRENT_LIMIT));
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Serial.printf("BAT To SYS Discharge Current Limit: %d mA \n",
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ETA4662->IIC_Read_Device_Value(ETA4662->Arduino_IIC_Power::Value_Information::POWER_BAT_TO_SYS_DISCHARGE_CURRENT_LIMIT));
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Serial.printf("--------------------ETA4662--------------------\n");
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delay(1000);
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}

‎examples/Power/SY6970/main.cpp

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/*
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* @Description(CN):
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* 基于Arduino_DriveBus库的SY6970充电芯片例程
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* 以下是使用该款芯片需要注意的几个点：
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* 1. SY6970在获取芯片电压电流的时候需要开启ADC测量功能才能正常检测到电压电流等数据
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* 如果未开启则获得的是错误信息
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* 2. 在使用Arduino_DriveBus库时，初始化阶段会对芯片进行一次初始化的写入数据，具体
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* 初始化内容可以前往芯片文件下的XXX_Initialization_Operations[]这个数组查看
9+
* 3. Arduino_DriveBus库使用枚举的方式寄存操作芯片的命令和值，具体的可执行命令已经在
10+
* 芯片文件的@Description有说明
11+
*
12+
* @Description(EN):
13+
* SY6970 Charging Chip Routine based on Arduino_DriveBus Library
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* Here are a few points to note when using this chip:
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* 1. When obtaining voltage and current data from the SY6970 chip, the ADC measurement
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* function must be enabled to correctly detect the voltage, current, and other data. If not enabled,
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* error messages will be obtained.
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* 2. When using the Arduino_DriveBus library, the chip is initialized with data during the initialization
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* phase. The specific initialization content can be viewed in the XXX_Initialization_Operations[] array in
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* the chip file.
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* 3. The Arduino_DriveBus library uses enumerations to register commands and values for operating
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* the chip. The specific executable commands are explained in the chip file under @Description.
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*
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* @version: V1.0.0
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* @Author: Xk_w
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* @Date: 2023-11-17 13:34:38
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* @LastEditors: Xk_w
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* @LastEditTime: 2023-11-27 17:33:55
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* @License: GPL 3.0
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*/
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#include "Arduino_DriveBus_Library.h"
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#include "pin_config.h"
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std::shared_ptr<Arduino_IIC_DriveBus> IIC_Bus =
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std::make_shared<Arduino_HWIIC>(IIC_SDA, IIC_SCL, &Wire);
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37+
std::unique_ptr<Arduino_IIC> SY6970(new Arduino_SY6970(IIC_Bus, SY6970_DEVICE_ADDRESS,
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DRIVEBUS_DEFAULT_VALUE, DRIVEBUS_DEFAULT_VALUE));
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static bool Temp1 = 0;
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void setup()
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{
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Serial.begin(115200);
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Serial.println("Ciallo");
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while (SY6970->begin() == false)
48+
{
49+
Serial.println("SY6970 initialization fail");
50+
delay(2000);
51+
}
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Serial.println("SY6970 initialization successfully");
53+
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// 开启ADC测量功能
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while (SY6970->IIC_Write_Device_State(SY6970->Device::POWER_DEVICE_ADC_MEASURE,
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SY6970->Device_State::POWER_DEVICE_ON) == false)
57+
{
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Serial.println("SY6970 ADC Measure ON fail");
59+
delay(2000);
60+
}
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Serial.println("SY6970 ADC Measure ON successfully");
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// 禁用看门狗定时器喂狗功能
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_WATCHDOG_TIMER, 0);
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// 热调节阈值设置为60度
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_THERMAL_REGULATION_THRESHOLD, 60);
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// 充电目标电压电压设置为4224mV
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_CHARGING_TARGET_VOLTAGE_LIMIT, 4224);
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// 最小系统电压限制为3600mA
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_MINIMUM_SYSTEM_VOLTAGE_LIMIT, 3600);
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// 设置OTG电压为5062mV
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_OTG_VOLTAGE_LIMIT, 5062);
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// 输入电流限制设置为600mA
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_INPUT_CURRENT_LIMIT, 600);
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// 快速充电电流限制设置为2112mA
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_FAST_CHARGING_CURRENT_LIMIT, 2112);
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// 预充电电流限制设置为192mA
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_PRECHARGE_CHARGING_CURRENT_LIMIT, 192);
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// 终端充电电流限制设置为320mA
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_TERMINATION_CHARGING_CURRENT_LIMIT, 320);
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// OTG电流限制设置为500mA
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SY6970->IIC_Write_Device_Value(SY6970->Arduino_IIC_Power::Device_Value::POWER_DEVICE_OTG_CHARGING_LIMIT, 500);
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}
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void loop()
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{
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Serial.printf("--------------------SY6970--------------------\n");
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Serial.printf("System running time: %d\n\n", (uint32_t)millis() / 1000);
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Serial.printf("IIC_Bus.use_count(): %d\n\n", (int32_t)IIC_Bus.use_count());
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Serial.printf("IIC device ID: %#X \n", (int32_t)SY6970->IIC_Read_Device_ID());
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Serial.printf("\nBUS Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_BUS_STATUS)).c_str());
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Serial.printf("BUS Connection Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_BUS_CONNECTION_STATUS)).c_str());
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Serial.printf("Charging Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_CHARGING_STATUS)).c_str());
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Serial.printf("Input Source Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_INPUT_SOURCE_STATUS)).c_str());
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Serial.printf("Input USB Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_INPUT_USB_STATUS)).c_str());
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Serial.printf("System Voltage Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_SYSTEM_VOLTAGE_STATUS)).c_str());
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Serial.printf("Thermal Regulation Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_THERMAL_REGULATION_STATUS)).c_str());
107+
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Serial.printf("\nWatchdog Fault Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_WATCHDOG_FAULT_STATUS)).c_str());
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Serial.printf("OTG Fault Status: %s \n",
111+
(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_OTG_FAULT_STATUS)).c_str());
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Serial.printf("Charging Fault Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_CHARGING_FAULT_STATUS)).c_str());
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Serial.printf("Battery Fault Status: %s \n",
115+
(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_BATTERY_FAULT_STATUS)).c_str());
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Serial.printf("NTC Fault Status: %s \n",
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(SY6970->IIC_Read_Device_State(SY6970->Arduino_IIC_Power::Status_Information::POWER_NTC_FAULT_STATUS)).c_str());
118+
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Serial.printf("\nInput Voltage: %d mV \n",
120+
SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_INPUT_VOLTAGE));
121+
Serial.printf("Battery Voltage: %d mV \n",
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SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_BATTERY_VOLTAGE));
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Serial.printf("System Voltage: %d mV \n",
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SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_SYSTEM_VOLTAGE));
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Serial.printf("NTC Voltage Percentage: %.03f %% \n",
126+
(float)SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_NTC_VOLTAGE_PERCENTAGE) / 1000.0);
127+
Serial.printf("Charging Current: %d mA \n",
128+
SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_CHARGING_CURRENT));
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Serial.printf("Thermal Regulation Threshold: %d ^C \n",
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SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_THERMAL_REGULATION_THRESHOLD));
131+
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Serial.printf("\nCharging Voltage Limit: %d mV \n",
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SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_CHARGING_TARGET_VOLTAGE_LIMIT));
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Serial.printf("Minimum System Voltage Limit: %d mV \n",
135+
SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_MINIMUM_SYSTEM_VOLTAGE_LIMIT));
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Serial.printf("OTG Voltage Limit: %d mV \n",
137+
SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_OTG_VOLTAGE_LIMIT));
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Serial.printf("Input Current Limit: %d mA \n",
139+
SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_INPUT_CURRENT_LIMIT));
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Serial.printf("Fast Charge Current Limit: %d mA \n",
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SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_FAST_CHARGING_CURRENT_LIMIT));
142+
Serial.printf("Precharge Charge Current Limit: %d mA \n",
143+
SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_PRECHARGE_CHARGING_CURRENT_LIMIT));
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Serial.printf("Termination Charge Current Limit: %d mA \n",
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SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_TERMINATION_CHARGING_CURRENT_LIMIT));
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Serial.printf("OTG Current Limit: %d mA \n",
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SY6970->IIC_Read_Device_Value(SY6970->Arduino_IIC_Power::Value_Information::POWER_OTG_CURRENT_LIMIT));
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Serial.printf("--------------------SY6970--------------------\n\n");
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delay(1000);
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Temp1 = !Temp1;
154+
if (Temp1 == 0)
155+
{
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}
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else
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{
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}
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}

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