diff options
Diffstat (limited to 'sys/dev/asmc/asmcvar.h')
| -rw-r--r-- | sys/dev/asmc/asmcvar.h | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/sys/dev/asmc/asmcvar.h b/sys/dev/asmc/asmcvar.h index 8e1c202..baee9c9 100644 --- a/sys/dev/asmc/asmcvar.h +++ b/sys/dev/asmc/asmcvar.h @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2007 Rui Paulo <rpaulo@FreeBSD.org> + * Copyright (c) 2007, 2008 Rui Paulo <rpaulo@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -41,8 +41,10 @@ struct asmc_softc { struct sysctl_oid *sc_sms_tree; struct sysctl_oid *sc_light_tree; struct asmc_model *sc_model; - int sc_rid; - struct resource *sc_res; + int sc_rid_port; + int sc_rid_irq; + struct resource *sc_ioport; + struct resource *sc_irq; void *sc_cookie; int sc_sms_intrtype; struct taskqueue *sc_sms_tq; @@ -50,30 +52,26 @@ struct asmc_softc { }; /* - * The Sudden Motion Sensor is able to generate an interrupt when - * there are certain critical conditions (free fall, high acceleration and - * shocks). - * The following IRQ is used. - */ -#define ASMC_IRQ 6 - -/* * Data port. */ -#define ASMC_DATAPORT 0x300 +#define ASMC_DATAPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x00) +#define ASMC_DATAPORT_WRITE(sc, val) \ + bus_write_1(sc->sc_ioport, 0, val) #define ASMC_STATUS_MASK 0x0f /* * Command port. */ -#define ASMC_CMDPORT 0x304 +#define ASMC_CMDPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x04) +#define ASMC_CMDPORT_WRITE(sc, val) \ + bus_write_1(sc->sc_ioport, 4, val) #define ASMC_CMDREAD 0x10 #define ASMC_CMDWRITE 0x11 /* * Interrupt port. */ -#define ASMC_INTPORT 0x31f +#define ASMC_INTPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x1f) /* Number of keys */ |
