From 20b9f304ecbddd73a0ee2461b4c5e80f08157f98 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Fri, 24 Apr 2009 19:12:28 -0700 Subject: [PATCH 1/1] configure igniter ports, set values to measured ones --- ao_ignite.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/ao_ignite.c b/ao_ignite.c index acb9399b..ece40bf3 100644 --- a/ao_ignite.c +++ b/ao_ignite.c @@ -19,12 +19,15 @@ #define AO_IGNITER_DROGUE P2_3 #define AO_IGNITER_MAIN P2_4 +#define AO_IGNITER_DIR P2DIR +#define AO_IGNITER_DROGUE_BIT (1 << 3) +#define AO_IGNITER_MAIN_BIT (1 << 4) -/* XXX test these values with real igniters */ -#define AO_IGNITER_OPEN 100 -#define AO_IGNITER_CLOSED 20000 -#define AO_IGNITER_FIRE_TIME AO_MS_TO_TICKS(50) -#define AO_IGNITER_CHARGE_TIME AO_MS_TO_TICKS(200) +/* test these values with real igniters */ +#define AO_IGNITER_OPEN 1000 +#define AO_IGNITER_CLOSED 7000 +#define AO_IGNITER_FIRE_TIME AO_MS_TO_TICKS(500) +#define AO_IGNITER_CHARGE_TIME AO_MS_TO_TICKS(2000) struct ao_ignition { uint8_t request; @@ -119,5 +122,8 @@ __xdata struct ao_task ao_igniter_task; void ao_igniter_init(void) { + AO_IGNITER_DROGUE = 0; + AO_IGNITER_MAIN = 0; + AO_IGNITER_DIR |= AO_IGNITER_DROGUE_BIT | AO_IGNITER_MAIN_BIT; ao_add_task(&ao_igniter_task, ao_igniter, "igniter"); } -- 2.30.2