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authorSameer Nanda <snanda@chromium.org>2012-10-18 15:56:07 -0700
committerGerrit <chrome-bot@google.com>2012-10-23 10:32:22 -0700
commit7cd4d4391d3abbd2272bf9b7459677a4fa99cd0c (patch)
tree7e5328c5b2546bf868a1d6c54a667a2d1d637b62 /util/temp_metrics.conf
parentdb2c527d5cab61af399694cc853d1dfce1bbd3cd (diff)
downloadchrome-ec-7cd4d4391d3abbd2272bf9b7459677a4fa99cd0c.tar.gz
temp_metrics: tmp006 calibration update
Updated S0 calibration settings based on DVT3 systems. De-activate the PCH sensor in the thermal loop as its accuracy is poor. BUG=chrome-os-partner:9599 TEST=run "for i in {0..3}; do echo $i: && ectool tmp006cal $i; done" and make sure the S0 values are the same as those programmed by temp_metrics.conf. BRANCH=none Change-Id: I2b4395d3c74ce4610f57ee90f6cd3f0d7467d31b Signed-off-by: Sameer Nanda <snanda@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/36000 Reviewed-by: Vincent Palatin <vpalatin@chromium.org> Reviewed-by: Todd Broch <tbroch@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org> Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'util/temp_metrics.conf')
-rw-r--r--util/temp_metrics.conf7
1 files changed, 3 insertions, 4 deletions
diff --git a/util/temp_metrics.conf b/util/temp_metrics.conf
index 8c39b71d8a..56b64b2e08 100644
--- a/util/temp_metrics.conf
+++ b/util/temp_metrics.conf
@@ -85,9 +85,8 @@ script
else
usb_c_object=13
fi
- pch_d_object=3
charger_d_object=7
- echo $usb_c_object $pch_d_object $charger_d_object
+ echo $usb_c_object $charger_d_object
}
set_calibration_data() {
@@ -95,10 +94,10 @@ script
B1='-5.7e-7'
B2='4.63e-9'
- USB_C_S0='3.648e-14'
+ USB_C_S0='2.712e-14'
PCH_D_S0='9.301e-14'
HINGE_C_S0='-11.000e-14'
- CHARGER_D_S0='10.426e-14'
+ CHARGER_D_S0='5.141e-14'
# Note that the sensor numbering is different between the ectool tmp006
# and temps/tempsinfo commands.