rtems/rtems-libbsd
1
0
Fork 0
mirror of https://git.rtems.org/rtems-libbsd/ synced 2025-10-17 02:57:54 +08:00
Code Issues Packages Projects Releases Wiki Activity

nexus: Use a linker set for the devices

Browse Source
This commit is contained in:
Sebastian Huber
2014-10-01 14:20:42 +02:00
parent d43544ef12
commit 6cfc98de31
8 changed files with 28 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
rtemsbsd/rtems/rtems-bsd-nexus.c
View File

@@ -7,7 +7,7 @@
*/
/*
* Copyright (c) 2009-2013 embedded brains GmbH. All rights reserved.
* Copyright (c) 2009-2014 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
@@ -54,6 +54,10 @@
/* #define DISABLE_INTERRUPT_EXTENSION */
RTEMS_BSD_DECLARE_SET(nexus, rtems_bsd_device);
RTEMS_BSD_DEFINE_SET(nexus, rtems_bsd_device);
RTEMS_STATIC_ASSERT(SYS_RES_MEMORY == RTEMS_BSD_RES_MEMORY, RTEMS_BSD_RES_MEMORY);
RTEMS_STATIC_ASSERT(SYS_RES_IRQ == RTEMS_BSD_RES_IRQ, RTEMS_BSD_RES_IRQ);
@@ -67,7 +71,7 @@ nexus_probe(device_t dev)
{
rtems_status_code status;
int err;
size_t i;
const rtems_bsd_device *nd;
device_set_desc(dev, "RTEMS Nexus device");
@@ -100,9 +104,7 @@ nexus_probe(device_t dev)
err = rman_manage_region(&irq_rman, irq_rman.rm_start, irq_rman.rm_end);
BSD_ASSERT(err == 0);
for (i = 0; i < rtems_bsd_nexus_device_count; ++i) {
const rtems_bsd_device *nd = &rtems_bsd_nexus_devices[i];
SET_FOREACH(nd, nexus) {
device_add_child(dev, nd->name, nd->unit);
}
@@ -133,7 +135,7 @@ nexus_alloc_resource(device_t bus, device_t child, int type, int *rid,
u_long start, u_long end, u_long count, u_int flags)
{
struct rman *rm;
size_t i;
const rtems_bsd_device *nd;
switch (type) {
case SYS_RES_MEMORY:
@@ -146,9 +148,7 @@ nexus_alloc_resource(device_t bus, device_t child, int type, int *rid,
return (NULL);
}
for (i = 0; i < rtems_bsd_nexus_device_count; ++i) {
const rtems_bsd_device *nd = &rtems_bsd_nexus_devices[i];
SET_FOREACH(nd, nexus) {
if (strcmp(device_get_name(child), nd->name) == 0
&& device_get_unit(child) == nd->unit) {
struct resource *res = NULL;