diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/shared/include/irq-generic.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/c/src/lib/libbsp/shared/include/irq-generic.h b/c/src/lib/libbsp/shared/include/irq-generic.h index d7d5cd095a..d365c0c851 100644 --- a/c/src/lib/libbsp/shared/include/irq-generic.h +++ b/c/src/lib/libbsp/shared/include/irq-generic.h @@ -9,12 +9,13 @@ /* * Based on concepts of Pavel Pisa, Till Straumann and Eric Valette. * - * Copyright (c) 2008, 2009, 2010 - * embedded brains GmbH - * Obere Lagerstr. 30 - * D-82178 Puchheim - * Germany - * <rtems@embedded-brains.de> + * Copyright (c) 2008-2012 embedded brains GmbH. + * + * embedded brains GmbH + * Obere Lagerstr. 30 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at @@ -163,11 +164,15 @@ void bsp_interrupt_handler_default(rtems_vector_number vector); * @brief Initialize BSP interrupt support. * * You must call this function before you can install, remove and dispatch - * interrupt handlers. The BSP specific bsp_interrupt_facility_initialize() - * function will be called after all internals are initialized. Initialization - * is complete if everything was successful. + * interrupt handlers. There is no protection against concurrent + * initialization. This function must be called at most once. The BSP + * specific bsp_interrupt_facility_initialize() function will be called after + * all internals are initialized. If the BSP specific initialization fails, + * then this is a fatal error. The fatal error source is + * RTEMS_FATAL_SOURCE_BSP_GENERIC and the fatal error code is + * BSP_GENERIC_FATAL_INTERRUPT_INITIALIZATION. */ -rtems_status_code bsp_interrupt_initialize(void); +void bsp_interrupt_initialize(void); /** * @brief BSP specific initialization. |