ecos-v3_0-branch: packages/hal/arm/mac7100/mac7100evb/current/src/mac7100evb

annotate packages/hal/arm/mac7100/mac7100evb/current/src/mac7100evb_misc.c @ 2729:74dbf4c3f2e1 after-copyright-change-20090129

Update all copyright banners to reflect FSF ownership; fix and improve licence text.

author	jlarmour
date	Thu, 29 Jan 2009 17:47:46 +0000
parents	3a4028c88f35
children

rev	line source
2234 3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	1 //==========================================================================
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	2 //
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	3 // mac7100evb_misc.c
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	4 //
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	5 // HAL misc board support code for MAC7100EVB board
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	6 //
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	7 //==========================================================================
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	8 // ####ECOSGPLCOPYRIGHTBEGIN####
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	9 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	10 // This file is part of eCos, the Embedded Configurable Operating System.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	11 // Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2006 Free Software Foundation, Inc.
2234 3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	12 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	13 // eCos is free software; you can redistribute it and/or modify it under
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	14 // the terms of the GNU General Public License as published by the Free
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	15 // Software Foundation; either version 2 or (at your option) any later
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	16 // version.
2234 3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	17 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	18 // eCos is distributed in the hope that it will be useful, but WITHOUT
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	19 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	21 // for more details.
2234 3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	22 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	23 // You should have received a copy of the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	24 // along with eCos; if not, write to the Free Software Foundation, Inc.,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	25 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
2234 3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	26 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	27 // As a special exception, if other files instantiate templates or use
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	28 // macros or inline functions from this file, or you compile this file
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	29 // and link it with other works to produce a work based on this file,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	30 // this file does not by itself cause the resulting work to be covered by
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	31 // the GNU General Public License. However the source code for this file
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	32 // must still be made available in accordance with section (3) of the GNU
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	33 // General Public License v2.
2234 3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	34 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	35 // This exception does not invalidate any other reasons why a work based
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	36 // on this file might be covered by the GNU General Public License.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	37 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 2234 diff changeset	38 // ####ECOSGPLCOPYRIGHTEND####
2234 3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	39 //==========================================================================
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	40 //#####DESCRIPTIONBEGIN####
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	41 //
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	42 // Author(s): Ilija Koco <ilijak@siva.com.mk>
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	43 // Contributors:
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	44 // Date: 2006-06-07
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	45 // Purpose: HAL board support
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	46 // Description: Implementations of HAL board interfaces
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	47 //
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	48 //####DESCRIPTIONEND####
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	49 //
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	50 //========================================================================*/
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	51
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	52 #include <pkgconf/hal.h>
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	53
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	54 #include <cyg/infra/cyg_type.h> // base types
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	55 #include <cyg/hal/hal_io.h> // low level i/o
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	56 #include <cyg/hal/var_io.h> // common registers
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	57 #include <cyg/hal/plf_io.h> // platform registers
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	58 #include <cyg/hal/mac7100evb_misc.h> // mac7100evb misc functions
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	59
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	60 void
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	61 hal_mac7100evb_set_leds(int val)
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	62 {
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	63 HAL_WRITE_UINT16(MAC7100_PIM_PORTDATA(MAC7100_PORT_F_OFFSET),
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	64 ~((val<<8)&0xff00)); // turn all LEDs off
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	65 }
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	66
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	67 void
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	68 hal_mac7100evb_led_on(int val)
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	69 {
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	70 cyg_uint16 leds;
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	71
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	72 // read old LED state
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	73 HAL_READ_UINT16(MAC7100_PIM_PORTDATA(MAC7100_PORT_F_OFFSET), leds);
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	74 leds&=~(1<<(8+val));
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	75 // Write new state
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	76 HAL_WRITE_UINT16(MAC7100_PIM_PORTDATA(MAC7100_PORT_F_OFFSET), leds);
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	77 }
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	78
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	79 void
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	80 hal_mac7100evb_led_off(int val)
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	81 {
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	82 cyg_uint16 leds;
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	83
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	84 // read old LED state
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	85 HAL_READ_UINT16(MAC7100_PIM_PORTDATA(MAC7100_PORT_F_OFFSET), leds);
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	86 leds\|=1<<(8+val);
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	87 // Write new state
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	88 HAL_WRITE_UINT16(MAC7100_PIM_PORTDATA(MAC7100_PORT_F_OFFSET), leds);
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	89 }
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	90
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	91 int
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	92 hal_mac7100evb_get_leds(void)
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	93 {
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	94 cyg_uint16 leds = 0;
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	95
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	96 // read old LED state
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	97 HAL_READ_UINT16(MAC7100_PIM_PORTDATA(MAC7100_PORT_F_OFFSET), leds);
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	98 return ~(leds>>8&0xFF);
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	99 }
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	100
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	101 //--------------------------------------------------------------------------
3a4028c88f35 * cdl/hal_arm_mac7100_mac7100evb.cdl: asl parents: diff changeset	102 // EOF mac7100evb_misc.c

Mercurial > ecos-v3_0-branch

annotate packages/hal/arm/mac7100/mac7100evb/current/src/mac7100evb_misc.c @ 2729:74dbf4c3f2e1 after-copyright-change-20090129