From 7cc95be90028e4565e0107b8869d973b501410ed Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Thu, 20 Jul 2023 17:12:50 +0200
Subject: [PATCH 1/2] RAD sensor delay after pulling pin high

---
 mission/payload/RadiationSensorHandler.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mission/payload/RadiationSensorHandler.cpp b/mission/payload/RadiationSensorHandler.cpp
index 2a87e730..2087ad30 100644
--- a/mission/payload/RadiationSensorHandler.cpp
+++ b/mission/payload/RadiationSensorHandler.cpp
@@ -1,6 +1,7 @@
 #include <OBSWConfig.h>
 #include <devices/gpioIds.h>
 #include <fsfw/datapool/PoolReadGuard.h>
+#include <fsfw/tasks/TaskFactory.h>
 #include <mission/payload/RadiationSensorHandler.h>
 #include <mission/power/gsDefs.h>
 #include <mission/tcs/max1227.h>
@@ -93,6 +94,10 @@ ReturnValue_t RadiationSensorHandler::buildCommandFromCommand(DeviceCommandId_t
     }
     case (radSens::START_CONVERSION): {
       ReturnValue_t result = gpioIF->pullHigh(gpioIds::ENABLE_RADFET);
+      // Test a small delay between pulling the RADFET high and reading the sensor. As long as this
+      // delay remains small enough, this should not cause scheduling issues. Do not make this
+      // delay large, this device might be scheduled inside the ACS PST!
+      TaskFactory::delayTask(5);
       if (result != returnvalue::OK) {
 #if OBSW_VERBOSE_LEVEL >= 1
         sif::warning

From 880c09c51024fa2bdf92c46175ea50b8154f05db Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Thu, 20 Jul 2023 17:16:14 +0200
Subject: [PATCH 2/2] changelog

---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a5e65685..46e3bfc8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,8 @@ will consitute of a breaking change warranting a new major release:
 
 ## Added
 
+- 5 ms delay after pulling RADFET enable pin high before starting
+  the ADC conversion.
 - Set STR time in configuration sequence to firmware mode.
 - The STR `AutoThreshold` parameters are now set from the configuration JSON file at STR
   startup.