Alexandru Gagniuc 326c945b55 lm4f: Add lm4f support files copied from lm3s
Create lm4f code infrastructure from the lm3s infrastructure.

As far as the interrupt table is concerned, don't create an irq.yaml. Just
include the LM3S nvic.h. The LM3S vector table seems to be compatible with the
LM4F

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-12-31 01:35:25 -06:00

35 lines
1.3 KiB
C

/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBOPENCM3_LM3S_NVIC_H
#define LIBOPENCM3_LM3S_NVIC_H
#include <libopencm3/cm3/nvic.h>
/*
* The LM3S interrupt table applies to the LM4F as well.
* Some interrupt vectores marked as reserved in LM3S are used in LM4F, and some
* vectors in LM3S are marked reserved for LM4F. However, the common vectors are
* identical, and we can safely use the same interrupt table. Reserved vectors
* will never be triggered, so having them is perfectly safe.
*/
#include <libopencm3/lm3s/nvic.h>
#endif /* LIBOPENCM3_LM3S_NVIC_H */