diff options
author | Hesham ALMatary <heshamelmatary@gmail.com> | 2015-05-21 17:53:53 +0100 |
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committer | Gedare Bloom <gedare@rtems.org> | 2015-05-21 16:03:34 -0400 |
commit | 6f71dcb7cdaff53d8b44ea7c13ddb48d274663e7 (patch) | |
tree | 8854c63e9a514b4b9c1e7e5fb4b166d165e6025b /c/src/lib/libbsp/epiphany/epiphany_sim/irq | |
parent | cpukit: Add Epiphany architecture port v4 (diff) | |
download | rtems-6f71dcb7cdaff53d8b44ea7c13ddb48d274663e7.tar.bz2 |
Epiphany: Add the first epiphany_sim BSP v4
This BSP in intended to run on the simulator that should be built
from RSB. When building RTEMS for Epiphany --disable-networking must
be provided part of the configure command.
Diffstat (limited to 'c/src/lib/libbsp/epiphany/epiphany_sim/irq')
-rw-r--r-- | c/src/lib/libbsp/epiphany/epiphany_sim/irq/irq.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/irq/irq.c b/c/src/lib/libbsp/epiphany/epiphany_sim/irq/irq.c new file mode 100644 index 0000000000..323aa0792f --- /dev/null +++ b/c/src/lib/libbsp/epiphany/epiphany_sim/irq/irq.c @@ -0,0 +1,62 @@ +/** + * @file + * + * @ingroup epiphany_interrupt + * + * @brief Interrupt support. + */ + +/* + * Epiphany CPU Dependent Source + * + * Copyright (c) 2015 University of York. + * Hesham ALMatary <hmka501@york.ac.uk> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <bsp/irq.h> +#include <bsp/irq-generic.h> + +/* Almost all of the jobs that the following functions should + * do are implemented in cpukit + */ + +void bsp_interrupt_handler_default(rtems_vector_number vector) +{ + printk("spurious interrupt: %u\n", vector); +} + +rtems_status_code bsp_interrupt_facility_initialize() +{ + return 0; +} + +rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector) +{ + return 0; +} + +rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector) +{ + return 0; +} |