Update of /cvsroot/blob/blob/src/blob
In directory sc8-pr-cvs1:/tmp/cvs-serv9035/src/blob
Added Files:
csir_ims.c gpio-pxa.S
Log Message:
Added new files, removed old stale files
--- NEW FILE: csir_ims.c ---
/*
* -*- eval: c_set_style("linux") -*-
*
* csir_ims.c: CSIR Incident Management System specific stuff
*
* Copyright (C) 2003 Abraham van der Merwe <ab...@4d...>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifdef HAVE_CONFIG_H
# include <blob/config.h>
#endif
#include <blob/main.h>
#include <blob/arch.h>
#include <blob/errno.h>
#include <blob/error.h>
#include <blob/util.h>
#include <blob/reboot.h>
#include <blob/serial.h>
#include <blob/flash.h>
#include <blob/init.h>
#include <blob/command.h>
#include <blob/uucodec.h>
#include <blob/led.h>
#define GPIO25_LED GPIO_bit(25)
static int led_state;
static int led_locked;
static void csir_ims_led_on (void)
{
if (!led_locked) {
GPSR0 = GPIO25_LED;
led_state = 1;
}
}
static void csir_ims_led_off (void)
{
if (!led_locked) {
GPCR0 = GPIO25_LED;
led_state = 0;
}
}
static void csir_ims_led_toggle (void)
{
if (led_state)
csir_ims_led_off ();
else
csir_ims_led_on ();
}
static void csir_ims_led_lock (void)
{
led_locked = 1;
}
static void csir_ims_led_unlock (void)
{
led_locked = 0;
}
static led_driver_t csir_ims_led_driver = {
.led_on = csir_ims_led_on,
.led_off = csir_ims_led_off,
.led_toggle = csir_ims_led_toggle,
.led_lock = csir_ims_led_lock,
.led_unlock = csir_ims_led_unlock
};
static void csir_ims_init_driver (void)
{
static const flash_descriptor_t flash[] = {
{
.size = 128 * 1024,
.num = 64,
.lockable = 1
},
{ /* NULL block */ }
};
GPDR0 |= GPIO25_LED;
flash_descriptors = flash;
reboot_driver = &pxa_reboot_driver;
serial_driver = &pxa_serial_driver;
flash_driver = &intel16_flash_driver;
led_driver = &csir_ims_led_driver;
}
__initlist (csir_ims_init_driver,INIT_LEVEL_DRIVER_SELECTION);
--- NEW FILE: gpio-pxa.S ---
/*
* gpio-pxa.S - Part of the AVO Architecture Boot Loader
*
* Written by Abraham van der Merwe <ab...@bl...>
* Copyright (c) 2002, 2003 Blio Corporation (Pty) Ltd.
* All Rights Reserved.
*/
#ifdef HAVE_CONFIG_H
#include <blob/config.h>
#endif
#include <blob/arch.h>
.text
REG_BASE:
.word GPDR0, GPDR1, GPDR2
.word GPSR0, GPSR1, GPSR2
.word GPCR0, GPCR1, GPCR2
.word GAFR0_L, GAFR1_L, GAFR2_L
.word GAFR0_U, GAFR1_U, GAFR2_U
VALUE_BASE:
.word GPDR0_VALUE, GPDR1_VALUE, GPDR2_VALUE
.word GPSR0_VALUE, GPSR1_VALUE, GPSR2_VALUE
.word GPCR0_VALUE, GPCR1_VALUE, GPCR2_VALUE
.word GAFR0_L_VALUE, GAFR1_L_VALUE, GAFR2_L_VALUE
.word GAFR0_U_VALUE, GAFR1_U_VALUE, GAFR2_U_VALUE
.globl gpiosetup
.type gpiosetup, #function
gpiosetup:
ldr r1, REG_BASE
ldr r0, VALUE_BASE
mov r2, r0
0:
ldr r3, [r0], #4
str r3, [r1], #4
cmp r1, r2
blo 0b
ldr r1, =PSSR
mov r0, #(PSSR_RDH | PSSR_PH)
str r0, [r1]
mov pc, lr
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