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taintacular / currentwidget

Automatically exported from code.google.com/p/currentwidget
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Showing 0mA (without charger) #21

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1.it is always like that
2.
3.

What is the expected output? What do you see instead?
any. always shows 0mA

What version of the product are you using? On what operating system?
version 0.18 on froyo (2.2.1) on a rooted g1 with a custom mod of cyanogen

Please provide any additional information below.
it works when charger/usb is connected.

Original issue reported on code.google.com by EnzoDeSa...@gmail.com on 23 Nov 2010 at 10:15

GoogleCodeExporter commented 9 years ago 
This is probably due to a changed battery driver in the mod.
Which mod is it?
Please post here the list of files you have in /sys/class/power_supply/battery 
, maybe I can use something else.

Original comment by ran.ma...@gmail.com on 30 Nov 2010 at 4:08

GoogleCodeExporter commented 9 years ago 
A battery driver issue.

Original comment by ran.ma...@gmail.com on 26 Dec 2010 at 10:51

GoogleCodeExporter commented 9 years ago 
I have this problem in a Samsung Fascinate (Verizon) with firmware version 
2.1-update1.   Widget installed fine, displays and logs 0mA when not charging.  
Shows 272mA when charging.

The files I have in /sys/class/power_supply/battery are:
auth_battery, batt_chg_current, batt_chg_current_aver, batt_full_check,
batt_temp, batt_temp_adc, batt_temp_adc_aver, batt_temp_adc_cal, 
batt_temp_aver, batt_temp_check, batt_test_mode, batt_v_f_adc, 
batt_vol, batt_vol_adc, batt_vol_adc_aver, batt_vol_adc_cal, batt_vol_aver,
capacity, charging_mode_booting, charging_source, chargingblock_clear,
data_call, fg_point_level, fg_soc, full_notify, health, present, reset_soc,
status, talk_wcdma, technology, type, uevent, device (dir), power (dir),
subsystem (dir)

Original comment by JDHeinzm...@gmail.com on 26 Jan 2011 at 8:19

GoogleCodeExporter commented 9 years ago 
Your battery driver only exports the charging current and not the drawing 
current. That's why you are seeing 0.
Sorry, please complain to Samsung. :)

Original comment by ran.ma...@gmail.com on 26 Jan 2011 at 8:21

GoogleCodeExporter commented 9 years ago 
Okay, thanks for your quick response.  If my driver were to export the drawing 
current, would I also see a file with a name something like batt_draw_current?  

Indeed, I will complain to Samsung.

Original comment by JDHeinzm...@gmail.com on 26 Jan 2011 at 8:32

GoogleCodeExporter commented 9 years ago 
Usually the file name contains current, although it's not always.

Let me know if anything changes.

Original comment by ran.ma...@gmail.com on 27 Jan 2011 at 7:10