commit ca994a78654bf7122510c1aafd970bf5a7e89f4d
author Fred Chen <Fred.Chen@quantatw.com> Tue Aug 12 19:36:12 2025 +0800
committer Jagpal S Gill <paligill@gmail.com> Thu Aug 14 21:09:03 2025 +0000
tree c74cfaea8ebe228baa07105935d6ea25d3be7bc2
parent 6e60be7a2c2f757ef19dd7268badad255c363dad

configuration: santabarbara: add scale for PDB1 power sensors

Add scale to keep ASIC current reading error within 2%.

Change-Id: Ibe376161acdcacd3229e146fed5f3f6ea4cfa793
Signed-off-by: Fred Chen <Fred.Chen@quantatw.com>

configurations/meta/santabarbara_pdb1.json

diff --git a/configurations/meta/santabarbara_pdb1.json b/configurations/meta/santabarbara_pdb1.json
index 1f69f8e..faab3e4 100644
--- a/configurations/meta/santabarbara_pdb1.json
+++ b/configurations/meta/santabarbara_pdb1.json
@@ -123,8 +123,12 @@
             ],
             "Type": "INA238",
             "curr1_Name": "PDB1_P52V_ASIC0_SENSE_CURR_A",
+            "curr1_Offset": -0.0203,
+            "curr1_Scale": 994.629003382,
             "in1_Name": "PDB1_P52V_ASIC0_SENSE_VOLT_V",
-            "power1_Name": "PDB1_P52V_ASIC0_SENSE_PWR_W"
+            "power1_Name": "PDB1_P52V_ASIC0_SENSE_PWR_W",
+            "power1_Offset": -1.2513,
+            "power1_Scale": 992161.920825
         },
         {
             "Address": "0x44",
@@ -167,8 +171,12 @@
             ],
             "Type": "INA238",
             "curr1_Name": "PDB1_P52V_ASIC1_SENSE_CURR_A",
+            "curr1_Offset": 0.035,
+            "curr1_Scale": 1000.200040008,
             "in1_Name": "PDB1_P52V_ASIC1_SENSE_VOLT_V",
-            "power1_Name": "PDB1_P52V_ASIC1_SENSE_PWR_W"
+            "power1_Name": "PDB1_P52V_ASIC1_SENSE_PWR_W",
+            "power1_Offset": 1.9937,
+            "power1_Scale": 1003814.495081
         },
         {
             "Address": "0x41",
@@ -211,8 +219,12 @@
             ],
             "Type": "INA238",
             "curr1_Name": "PDB1_P52V_ASIC2_SENSE_CURR_A",
+            "curr1_Offset": 0.0355,
+            "curr1_Scale": 1001.50225338,
             "in1_Name": "PDB1_P52V_ASIC2_SENSE_VOLT_V",
-            "power1_Name": "PDB1_P52V_ASIC2_SENSE_PWR_W"
+            "power1_Name": "PDB1_P52V_ASIC2_SENSE_PWR_W",
+            "power1_Offset": 2.0714,
+            "power1_Scale": 1004217.7144
         },
         {
             "Address": "0x40",
@@ -255,8 +267,12 @@
             ],
             "Type": "INA238",
             "curr1_Name": "PDB1_P52V_ASIC3_SENSE_CURR_A",
+            "curr1_Offset": 0.0115,
+            "curr1_Scale": 996.909580301,
             "in1_Name": "PDB1_P52V_ASIC3_SENSE_VOLT_V",
-            "power1_Name": "PDB1_P52V_ASIC3_SENSE_PWR_W"
+            "power1_Name": "PDB1_P52V_ASIC3_SENSE_PWR_W",
+            "power1_Offset": 0.0115,
+            "power1_Scale": 1000300.090027
         },
         {
             "Address": "0x43",