From cf4444e7390365df43ecbd3d130015c1e06ef88f Mon Sep 17 00:00:00 2001 From: Arturs Artamonovs Date: Sun, 3 Nov 2024 15:56:55 +0000 Subject: BladeRF library compiles --- Radio/HW/BladeRF/common/include/range.h | 54 +++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 Radio/HW/BladeRF/common/include/range.h (limited to 'Radio/HW/BladeRF/common/include/range.h') diff --git a/Radio/HW/BladeRF/common/include/range.h b/Radio/HW/BladeRF/common/include/range.h new file mode 100644 index 0000000..c15a005 --- /dev/null +++ b/Radio/HW/BladeRF/common/include/range.h @@ -0,0 +1,54 @@ +/* This file is part of the bladeRF project: + * http://www.github.com/nuand/bladeRF + * + * Copyright (c) 2018 Nuand LLC + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef RANGE_H_ +#define RANGE_H_ + +#if !defined(BLADERF_NIOS_BUILD) && !defined(BLADERF_NIOS_PC_SIMULATION) +#include +#else +#include "libbladeRF_nios_compat.h" +#endif + +#include "bladerf2_common.h" + +#ifdef BLADERF_NIOS_BUILD +// don't do scaling on the Nios, since multiplication and division suck +#define __scale(r, v) (v) +#define __unscale(r, v) (v) +#else +#define __scale(r, v) ((float)(v) / (r)->scale) +#define __unscale(r, v) ((float)(v) * (r)->scale) +#endif // BLADERF_NIOS_BUILD + +#define __scale_int(r, v) (__round_int(__scale(r, v))) +#define __scale_int64(r, v) (__round_int64(__scale(r, v))) + +#define __unscale_int(r, v) (__round_int(__unscale(r, v))) +#define __unscale_int64(r, v) (__round_int64(__unscale(r, v))) + +bool is_within_range(struct bladerf_range const *range, int64_t value); +int64_t clamp_to_range(struct bladerf_range const *range, int64_t value); + +#endif // RANGE_H_ -- cgit v1.2.3