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Diffstat (limited to 'host/lib/convert/convert_general.cpp')
-rw-r--r-- | host/lib/convert/convert_general.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/host/lib/convert/convert_general.cpp b/host/lib/convert/convert_general.cpp new file mode 100644 index 000000000..5e52acea2 --- /dev/null +++ b/host/lib/convert/convert_general.cpp @@ -0,0 +1,63 @@ +// +// Copyright 2010 Ettus Research LLC +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program 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 General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. +// + +#include "convert_common.hpp" +#include <uhd/utils/byteswap.hpp> + +using namespace uhd::convert; + +/*********************************************************************** + * Convert complex short buffer to items32 + **********************************************************************/ +DECLARE_CONVERTER(convert_sc16_1_to_item32_1_nswap, PRIORITY_GENERAL){ + const sc16_t *input = reinterpret_cast<const sc16_t *>(inputs[0]); + item32_t *output = reinterpret_cast<item32_t *>(outputs[0]); + + for (size_t i = 0; i < nsamps; i++){ + output[i] = sc16_to_item32(input[i]); + } +} + +DECLARE_CONVERTER(convert_sc16_1_to_item32_1_bswap, PRIORITY_GENERAL){ + const sc16_t *input = reinterpret_cast<const sc16_t *>(inputs[0]); + item32_t *output = reinterpret_cast<item32_t *>(outputs[0]); + + for (size_t i = 0; i < nsamps; i++){ + output[i] = uhd::byteswap(sc16_to_item32(input[i])); + } +} + +/*********************************************************************** + * Convert items32 buffer to complex short + **********************************************************************/ +DECLARE_CONVERTER(convert_item32_1_to_sc16_1_nswap, PRIORITY_GENERAL){ + const item32_t *input = reinterpret_cast<const item32_t *>(inputs[0]); + sc16_t *output = reinterpret_cast<sc16_t *>(outputs[0]); + + for (size_t i = 0; i < nsamps; i++){ + output[i] = item32_to_sc16(input[i]); + } +} + +DECLARE_CONVERTER(convert_item32_1_to_sc16_1_bswap, PRIORITY_GENERAL){ + const item32_t *input = reinterpret_cast<const item32_t *>(inputs[0]); + sc16_t *output = reinterpret_cast<sc16_t *>(outputs[0]); + + for (size_t i = 0; i < nsamps; i++){ + output[i] = item32_to_sc16(uhd::byteswap(input[i])); + } +} |