From 27aa35bf4008c9bbd52a945d7b2944ec27dffdd7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milie=20Feral?= <emilie.feral@numworks.com>
Date: Tue, 11 Jun 2019 14:23:44 -0400
Subject: [PATCH] [ion] Don't forget to shutdown External Flash when
 sleeping/stoping/standingby

---
 ion/src/device/bench/command/sleep.cpp   | 1 +
 ion/src/device/bench/command/standby.cpp | 4 +++-
 ion/src/device/bench/command/stop.cpp    | 1 +
 ion/src/device/n0100/drivers/power.cpp   | 2 ++
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ion/src/device/bench/command/sleep.cpp b/ion/src/device/bench/command/sleep.cpp
index 825d6e4d6..674659449 100644
--- a/ion/src/device/bench/command/sleep.cpp
+++ b/ion/src/device/bench/command/sleep.cpp
@@ -17,6 +17,7 @@ void Sleep(const char * input) {
   Device::Power::sleepConfiguration();
   Device::Board::shutdownPeripherals();
   Device::WakeUp::onUSBPlugging();
+  Device::ExternalFlash::shutdown();
   Device::Board::shutdownClocks();
   Device::Power::enterLowPowerMode();
   Device::Board::setStandardFrequency(Device::Board::Frequency::High);
diff --git a/ion/src/device/bench/command/standby.cpp b/ion/src/device/bench/command/standby.cpp
index 6dd975c2d..c16473da1 100644
--- a/ion/src/device/bench/command/standby.cpp
+++ b/ion/src/device/bench/command/standby.cpp
@@ -15,7 +15,9 @@ void Standby(const char * input) {
   }
   reply(sOK);
   Device::Power::standbyConfiguration();
-  Device::Board::shutdown();
+  Device::Board::shutdownPeripherals();
+  Device::ExternalFlash::shutdown();
+  Device::Board::shutdownClocks();
   Device::Power::enterLowPowerMode();
   assert(false);
 }
diff --git a/ion/src/device/bench/command/stop.cpp b/ion/src/device/bench/command/stop.cpp
index 71067dc43..635615f2c 100644
--- a/ion/src/device/bench/command/stop.cpp
+++ b/ion/src/device/bench/command/stop.cpp
@@ -17,6 +17,7 @@ void Stop(const char * input) {
   Device::Power::stopConfiguration();
   Device::Board::shutdownPeripherals();
   Device::WakeUp::onUSBPlugging();
+  Device::ExternalFlash::shutdown();
   Device::Board::shutdownClocks();
   Device::Power::enterLowPowerMode();
   Device::Board::initClocks();
diff --git a/ion/src/device/n0100/drivers/power.cpp b/ion/src/device/n0100/drivers/power.cpp
index 8d95f0fa2..3e63dea75 100644
--- a/ion/src/device/n0100/drivers/power.cpp
+++ b/ion/src/device/n0100/drivers/power.cpp
@@ -2,6 +2,7 @@
 #include <drivers/board.h>
 #include <drivers/reset.h>
 #include <drivers/wakeup.h>
+#include <drivers/external_flash.h>
 
 namespace Ion {
 namespace Power {
@@ -11,6 +12,7 @@ void standby() {
   Device::Power::stopConfiguration();
   Device::Board::shutdownPeripherals();
   Device::WakeUp::onOnOffKeyDown();
+  Device::ExternalFlash::shutdown();
   Device::Board::shutdownClocks();
   Device::Power::enterLowPowerMode();
   Device::Reset::core();