diff options
Diffstat (limited to 'bsps/microblaze/microblaze_fpga/include/bsp.h')
-rw-r--r-- | bsps/microblaze/microblaze_fpga/include/bsp.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/bsps/microblaze/microblaze_fpga/include/bsp.h b/bsps/microblaze/microblaze_fpga/include/bsp.h new file mode 100644 index 0000000000..6890f33395 --- /dev/null +++ b/bsps/microblaze/microblaze_fpga/include/bsp.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSBSPsMicroblaze + * + * @brief Core BSP definitions + */ + +/* + * Copyright (C) 2015 Hesham Almatary + * Copyright (C) 2021 On-Line Applications Research Corporation (OAR) + * + * 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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. + */ + +#ifndef LIBBSP_MICROBLAZE_FPGA_BSP_H +#define LIBBSP_MICROBLAZE_FPGA_BSP_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <bspopts.h> +#include <bsp/default-initial-extension.h> +#include <bsp/microblaze-fdt-support.h> + +#include <rtems.h> + +#ifdef BSP_MICROBLAZE_FPGA_USE_FDT +#define BSP_FDT_IS_SUPPORTED +#ifndef BSP_START_COPY_FDT_FROM_U_BOOT +extern const unsigned char system_dtb[]; +extern const size_t system_dtb_size; +#endif /* BSP_START_COPY_FDT_FROM_U_BOOT */ +#endif /* BSP_MICROBLAZE_FPGA_USE_FDT */ + +void microblaze_enable_icache(void); +void microblaze_enable_dcache(void); +void microblaze_invalidate_icache(void); +void microblaze_invalidate_dcache(void); +void microblaze_invalidate_dcache_range(unsigned int cacheaddr, unsigned int len); + +#ifdef __cplusplus +} +#endif + +#endif /* LIBBSP_MICROBLAZE_FPGA_BSP_H */ |