BQ25895充电管理驱动

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BQ25895充电管理驱动 [复制链接]

/* USER CODE BEGIN 2 */

// 充电器IC初始化

bq2589x_Init();

 

task

/* USER CODE BEGIN TouchKey */

int vbat=0;

int vbus=0;

int temp=0;

int sysv=0;

int charge_status = 0;

int idmp_lim = 0;

int charge_current = 0;

bq2589x_vbus_type vbus_type;

// 充电器寄存器读取

for(;;)

{

vbat = bq2589x_adc_read_battery_volt();

printf("电池电压 = %d (mV)\r\n", vbat);

vbus = bq2589x_adc_read_vbus_volt();

printf("USB电压 = %d (mV)\r\n", vbus);

sysv = bq2589x_adc_read_sys_volt();

printf("系统电压 = %d (mV)\r\n", sysv);

vbus_type = bq2589x_get_vbus_type();

printf("USB类型 = %d\r\n", vbus_type);

charge_current = bq2589x_read_idpm_limit();

printf("充电电流 = %d (mA)\r\n", charge_current);

temp = bq2589x_adc_read_temperature();

printf("温度 = %d \r\n", temp);

idmp_lim = bq2589x_read_idpm_limit();

printf("最大充电电流 = %d (mA)\r\n", idmp_lim);

bq2589x_reset_watchdog_timer();

charge_status = bq2589x_get_charging_status();

printf("充电状态 = %d \r\n\n", charge_status);

 

 

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极限零

感谢分享，亲身体会后才发现，电池管理做好是真的难啊