generic.c File Reference


Detailed Description

Common Real-Time Abstraction Layer.

Copyright © 2005 Philippe Gerum.

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, Inc., 675 Mass Ave, Cambridge MA 02139, USA; 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.

Include dependency graph for generic.c:


Functions

int rthal_irq_request (unsigned irq, void(*handler)(unsigned irq, void *cookie), int(*ackfn)(unsigned irq), void *cookie)
 Install a real-time interrupt handler.
int rthal_irq_release (unsigned irq)
 Uninstall a real-time interrupt handler.
int rthal_irq_enable (unsigned irq)
 Enable an interrupt source.
int rthal_irq_disable (unsigned irq)
 Disable an interrupt source.
int rthal_irq_host_request (unsigned irq, irqreturn_t(*handler)(int irq, void *dev_id, struct pt_regs *regs), char *name, void *dev_id)
 Install a shared Linux interrupt handler.
int rthal_irq_host_release (unsigned irq, void *dev_id)
 Uninstall a shared Linux interrupt handler.
int rthal_irq_host_pend (unsigned irq)
 Propagate an IRQ event to Linux.
int rthal_irq_affinity (unsigned irq, cpumask_t cpumask, cpumask_t *oldmask)
 Set/Get processor affinity for external interrupt.
rthal_trap_handler_t rthal_trap_catch (rthal_trap_handler_t handler)
 Installs a fault handler.
int rthal_apc_alloc (const char *name, void(*handler)(void *cookie), void *cookie)
 Allocate an APC slot.
int rthal_apc_free (int apc)
 Releases an APC slot.
int rthal_apc_schedule (int apc)
 Schedule an APC invocation.

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