From da6a3bc5e525a05f301937b0d12f5c41a139eaf6 Mon Sep 17 00:00:00 2001
From: Michael Buesch <mb@bu3sch.de>
Date: Mon, 15 Jun 2009 20:18:53 +0200
Subject: pressure-control: set min pressure to 0.5bar

Signed-off-by: Michael Buesch <mb@bu3sch.de>
---
 pressure_control/firmware/main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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

diff --git a/pressure_control/firmware/main.c b/pressure_control/firmware/main.c
index 365ded8..436b3d8 100644
--- a/pressure_control/firmware/main.c
+++ b/pressure_control/firmware/main.c
@@ -45,8 +45,8 @@ struct pressure_state state;
 /* The 1000Hz jiffies counter */
 static jiffies_t jiffies_counter;
 
-DEFINE_VALVE(z_control_valves, VALVES_2MAG, D, 6, 7, 4, 5);
-DEFINE_VALVE(xy_control_valves, VALVES_1MAG, C, 2, -1, 3, -1);
+DEFINE_VALVE(z_control_valves, VALVES_2MAG, D, 6, 7, 4, 5, 0);
+DEFINE_VALVE(xy_control_valves, VALVES_1MAG, C, 2, -1, 3, -1, 400);
 static DEFINE_SENSOR(z_control_sensor, 0, 245, 4400, 10000);
 static DEFINE_SENSOR(xy_control_sensor, (1<<MUX0), 245, 4400, 10000);
 
@@ -192,7 +192,7 @@ static void do_check_pressure(struct valves *valves,
 			report_change = (cur_state != VALVES_IDLE);
 			valves_global_switch(valves, VALVES_IDLE);
 		}
-		if (mbar < 800) {
+		if (mbar < valves->state_force_threshold) {
 			/* If the pressure in the reservoir is low,
 			 * the feedforward of the pneumatic valve for
 			 * flow-out might not work correctly. So force poke
-- 
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