全志电池参数配置说明.docx

1、全志电池参数配置说明1全志关于PMU电源配置的说明文档 1.1 pmu_para pmu_used=xx 1 Pmu使能标志(xx=1 or 0), 0:不使用,1:使用 1pmu_twi_addr=xx 0x34 Pmu 设备地址 pmu_twi_id=xx 0 Pmu挂载的i2c控制器号, 0:twi0,1:twi1,2:twi2 pmu_irq_id=xx 0 Pmu 中断号,0:NMI, 1:1号中断2:2号中断 pmu_battery_rdc=xx 150 电池内阻,m,根据实际测试填写pmu_battery_cap=xx 4000 电池容量,mAh,根据实际测试填写pmu_init

2、_chgcur=xx 300 设置开机充电电流,mA, 300/400/500/600/700/800/900 /1000/1100/1200/1300 /1400/1500/1600/1700/1800 pmu_earlysuspend_chgcur=xx 500 设置关屏充电电流,mA, 300/400/500/600/700/800/900 /1000/1100/1200/1300 /1400/1500/1600/1700/1800 pmu_suspend_chgcur=xx 1000 设置休眠充电电流,mA, 300/400/500/600/700/800/900 /1000/1100

3、/1200/1300 /1400/1500/1600/1700/1800 pmu_resume_chgcur=xx 300 设置唤醒充电电流,mA, 300/400/500/600/700/800/900 /1000/1100/1200/1300 /1400/1500/1600/1700/1800 pmu_shutdown_chgcur=xx 1300 设置关机充电电流,mA 300/400/500/600/700/800/900 /1000/1100/1200/1300 /1400/1500/1600/1700/1800 pmu_init_chgvol=xx 4200 设置充电目标电压,mV

4、, 4100/4150/4200/4360 pmu_init_chgend_rate=xx 15 设置结束充电电流的比率,%,10,15 pmu_init_chg_enabled=xx 1 设置充电功能,0:关闭,1:打开 pmu_init_adc_freq=xx 100 设置adc采样率,Hz,25/50/100/200 pmu_init_adc_freqc=xx 100 设置库仑计采样率,Hz,25/50/100/200 pmu_init_chg_pretime=xx 50 设置预充电超时时间,min,40/50/60/70 pmu_init_chg_csttime=xx 720 设置恒流

5、充电超时时间,min, 360/480/600/720 pmu_bat_para1=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para2=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para3=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para4=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para5=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para6=xx

6、设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para7=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para8=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para9=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para10=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para11=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_p

7、ara12=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para13=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para14=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para15=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档pmu_bat_para16=xx 设置空载电池电压对应的百分比,%,具 体请看电池参数测试操作指南文档, 建议此处固定为100 pmu_usbvol_limit=xx 1 设置usb限压功能,0:关闭

8、,1:打开pmu_usbvol=xx 4400 设置usb限压电压,mV, 4000/4100/4200/4300/4400/4500/4600/4700 pmu_usbcur_limit=xx 0 设置usb限流功能,0:关闭,1:打开pmu_usbcur=xx 500 设置usb限流电流,mA,100/500/900 pmu_pwroff_vol=xx 3300 设置启动时的硬件保护电压,mV, 2600/2700/2800/2900/3000/3100/3200/3300 pmu_pwron_vol=xx 2900 设置开机状态下的硬件保护电压,mV, 2600/2700/2800/29

9、00/3000/3100/3200/3300 pmu_pekoff_time=xx 6000 设置硬件关机时长,ms, 4000/6000/8000/10000 pmu_pekoff_en=xx 1 设置硬件关机功能,0:关闭,1:打开pmu_peklong_time=xx 1500 设置长按键中断时间,ms, 1000/1500/2000/2500 pmu_pekon_time=xx 2000 设置开机时间,ms,128/1000/2000/3000 pmu_pwrok_time=xx 64 设置电源启动完成后pwrok信号延时, ms,8/64 pmu_pwrnoe_time=xx 200

10、0 设置n_oe由低变高后关机延迟时间,ms, 128/1000/2000/3000 pmu_intotp_en=xx 1 设置过温关机功能,0:关闭,1:打开pmu_used2=xx 专门为佳的美案子做的一个设置,配合 pmu_adpdet pmu_shutdown_chgcur2,打 开1,关闭0 pmu_adpdet=xx 佳的美案子的设置,火牛探测口设置,具 体参看上面gpio的配置 pmu_init_chgcur2=xx 佳的美案子的设置,插入火牛时,开机充 电电流设置,同pmu_init_chgcur pmu_earlysuspend_chgcur2=xx 佳的美案子的设置,插入火

11、牛时,关屏充 电电流设置,同pmu_earlysuspend_chgcur pmu_suspend_chgcur2=xx 佳的美案子的设置,插入火牛时,休眠充 电电流设置,同pmu_suspend_chgcur pmu_resume_chgcur2=xx 佳的美案子的设置,插入火牛时,唤醒充 电电流设置,同pmu_resume_chgcur pmu_shutdown_chgcur2=xx 佳的美案子的设置,插入火牛时,关机充 电电流设置,同pmu_shutdown_chgcur pmu_suspendpwroff_vol=xx 3400 休眠关机电压设置,mV,28674200,6mV 一档

12、pmu_batdeten=xx 1 电池探测功能设置,0:关闭,1:打开 注意: pmu_used2 pmu_shutdown_chgcur2之间的参数是为佳的美案子专门做的接口,对其他案子可以删掉。 配置举例: pmu_used = 1 pmu_twi_addr = 0x34 pmu_twi_id = 0 pmu_irq_id = 0 pmu_battery_rdc = 200 pmu_battery_cap = 2600 pmu_init_chgcur = 300 pmu_suspend_chgcur = 1000 pmu_resume_chgcur = 300 pmu_shutdown_

13、chgcur = 1000 pmu_init_chgvol = 4200 pmu_init_chgend_rate = 15 pmu_init_chg_enabled = 1 pmu_init_adc_freq = 100 pmu_init_adc_freqc = 100 pmu_init_chg_pretime = 50 pmu_init_chg_csttime = 720 pmu_bat_para1 = 0 pmu_bat_para2 = 0 pmu_bat_para3 = 1 pmu_bat_para4 = 5 pmu_bat_para5 = 7 pmu_bat_para6 = 13 p

14、mu_bat_para7 = 16 pmu_bat_para8 = 26 pmu_bat_para9 = 36 pmu_bat_para10 = 46 pmu_bat_para11 = 53 pmu_bat_para12 = 61 pmu_bat_para13 = 73 pmu_bat_para14 = 84 pmu_bat_para15 = 92 pmu_bat_para16 = 100 pmu_usbvol_limit = 1 pmu_usbvol = 4400 pmu_usbcur_limit = 0 pmu_usbcur = 900 pmu_pwroff_vol = 3300 pmu_

15、pwron_vol = 2900 pmu_pekoff_time = 6000 pmu_pekoff_en = 1 pmu_peklong_time = 1500 pmu_pekon_time = 1000 pmu_pwrok_time = 64 pmu_pwrnoe_time = 2000 pmu_intotp_en = 1 pmu_used2 = 0 pmu_adpdet = port:PH02 pmu_init_chgcur2 = 400 pmu_suspend_chgcur2 = 1200 pmu_resume_chgcur2 = 400 pmu_shutdown_chgcur2 =

16、1200 pmu_suspendpwroff_vol = 3500 pmu_batdeten = 1 我们现在用的配置 pmu_para pmu_used = 1 pmu_twi_addr = 0x34 pmu_twi_id = 0 pmu_irq_id = 0 pmu_battery_rdc = 150 pmu_battery_cap = 4000 pmu_init_chgcur = 300 pmu_earlysuspend_chgcur = 600 pmu_suspend_chgcur = 1000 pmu_resume_chgcur = 300 pmu_shutdown_chgcur =

17、 1000 pmu_init_chgvol = 4200 pmu_init_chgend_rate = 15 pmu_init_chg_enabled = 1 pmu_init_adc_freq = 100 pmu_init_adc_freqc = 100 pmu_init_chg_pretime = 50 pmu_init_chg_csttime = 720 pmu_bat_para1 = 0 pmu_bat_para2 = 0 pmu_bat_para3 = 0 pmu_bat_para4 = 0 pmu_bat_para5 = 5 pmu_bat_para6 = 8 pmu_bat_pa

18、ra7 = 11 pmu_bat_para8 = 22 pmu_bat_para9 = 33 pmu_bat_para10 = 43 pmu_bat_para11 = 50 pmu_bat_para12 = 59 pmu_bat_para13 = 71 pmu_bat_para14 = 83 pmu_bat_para15 = 92 pmu_bat_para16 = 100 pmu_usbvol_limit = 1 pmu_usbcur_limit = 0 pmu_usbvol = 4000 pmu_usbcur = 0 pmu_usbvol_pc = 4000 pmu_usbcur_pc = 0 pmu_pwroff_vol = 3300 pmu_pwron_vol = 2900 pmu_pekoff_time = 6000 pmu_pekoff_en = 1 pmu_peklong_time = 1500 pmu_pekon_time = 128 pmu_pwrok_time = 64 pmu_pwrnoe_time = 2000 pmu_intotp_en = 1 pmu_used2 = 0 pmu_suspendpwroff_vol = 4200 pmu_batdeten = 1