From fdb8e5683c96a37f4ee3eafac511a34f5efb7f3f Mon Sep 17 00:00:00 2001
From: George Hotz <george@comma.ai>
Date: Thu, 22 Apr 2021 17:22:31 -0700
Subject: [PATCH] core voltage sweep

old-commit-hash: 4a710bfc16bcc9846dcff3003779cab9f50feea1
---
 selfdrive/debug/internal/core_voltage_sweep.py | 17 +++++++++++++++++
 selfdrive/debug/internal/voltage_sweep.py      | 12 ------------
 2 files changed, 17 insertions(+), 12 deletions(-)
 create mode 100755 selfdrive/debug/internal/core_voltage_sweep.py
 delete mode 100755 selfdrive/debug/internal/voltage_sweep.py

diff --git a/selfdrive/debug/internal/core_voltage_sweep.py b/selfdrive/debug/internal/core_voltage_sweep.py
new file mode 100755
index 0000000000..5d7f85634b
--- /dev/null
+++ b/selfdrive/debug/internal/core_voltage_sweep.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+import os
+import time
+
+print("starting at")
+os.system("cat /sys/kernel/debug/regulator/pm8994_s11/voltage")
+print("volts")
+
+os.system("echo 99e8000.cpr3-ctrl > /sys/devices/soc/spm-regulator-10/regulator/regulator.56/99e8000.cpr3-ctrl-vdd/driver/unbind")
+os.system("echo 1 > /sys/kernel/debug/regulator/pm8994_s11/enable")
+
+for i in range(900000, 465000, -10000):
+  print("setting voltage to",i)
+  os.system("echo %d %d > /sys/kernel/debug/regulator/pm8994_s11/voltage" % (i,i))
+  time.sleep(1)
+  os.system("cat /sys/kernel/debug/regulator/pm8994_s11/voltage")
+
diff --git a/selfdrive/debug/internal/voltage_sweep.py b/selfdrive/debug/internal/voltage_sweep.py
deleted file mode 100755
index d255a6646d..0000000000
--- a/selfdrive/debug/internal/voltage_sweep.py
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env python3
-import os
-import time
-
-os.system("echo 1 > /sys/kernel/debug/regulator/pm8994_s11/enable")
-
-for i in range(900000, 465000, -10000):
-  print("setting voltage to",i)
-  os.system("echo %d %d > /sys/kernel/debug/regulator/pm8994_s11/voltage" % (i,i))
-  time.sleep(1)
-
-