From 42077af0734b747c5e2311b3b7186537b72cecdb Mon Sep 17 00:00:00 2001
From: mb <mb@frink.(none)>
Date: Sat, 18 Apr 2009 17:06:54 +0200
Subject: Turn off the device, if the control tool is shutdown

Signed-off-by: mb <mb@frink.(none)>
---
 pressure_control/firmware/valves.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'pressure_control/firmware/valves.c')

diff --git a/pressure_control/firmware/valves.c b/pressure_control/firmware/valves.c
index 034dc99..75d4606 100644
--- a/pressure_control/firmware/valves.c
+++ b/pressure_control/firmware/valves.c
@@ -91,6 +91,14 @@ static inline void valves_ddr_setup(void)
 		     (1 << VALVE1_12) | (1 << VALVE1_14);
 }
 
+void valves_shutdown(void)
+{
+	valves_global_switch(VALVES_FLOW_OUT);
+	valve_wait_toggle();
+	valve0_switch(VALVE_STATE_IDLE);
+	valve1_switch(VALVE_STATE_IDLE);
+}
+
 void valves_emergency_state(void)
 {
 	valves_init();
-- 
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