diff options
Diffstat (limited to 'host/lib/convert')
| -rw-r--r-- | host/lib/convert/gen_convert_general.py | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/host/lib/convert/gen_convert_general.py b/host/lib/convert/gen_convert_general.py index 588617a92..e47eafd1e 100644 --- a/host/lib/convert/gen_convert_general.py +++ b/host/lib/convert/gen_convert_general.py @@ -101,35 +101,21 @@ DECLARE_CONVERTER({us8}_item32_{end}, 1, {us8}, 1, PRIORITY_GENERAL) {{ TMPL_CONV_S16 = """ DECLARE_CONVERTER(s16, 1, s16_item32_{end}, 1, PRIORITY_GENERAL) {{ - const item32_t *input = reinterpret_cast<const item32_t *>(inputs[0]); - item32_t *output = reinterpret_cast<item32_t *>(outputs[0]); + const uint16_t *input = reinterpret_cast<const uint16_t *>(inputs[0]); + uint16_t *output = reinterpret_cast<uint16_t *>(outputs[0]); - // 1) Copy all the 4-byte tuples - size_t n_words = nsamps / 2; - for (size_t i = 0; i < n_words; i++) {{ + for (size_t i = 0; i < nsamps; i++) {{ output[i] = {to_wire}(input[i]); }} - // 2) If nsamps was not a multiple of 2, copy the last one by hand - if (nsamps % 2) {{ - item32_t tmp = item32_t(*reinterpret_cast<const s16_t *>(&input[n_words])); - output[n_words] = {to_wire}(tmp); - }} }} DECLARE_CONVERTER(s16_item32_{end}, 1, s16, 1, PRIORITY_GENERAL) {{ - const item32_t *input = reinterpret_cast<const item32_t *>(inputs[0]); - item32_t *output = reinterpret_cast<item32_t *>(outputs[0]); + const uint16_t *input = reinterpret_cast<const uint16_t *>(inputs[0]); + uint16_t *output = reinterpret_cast<uint16_t *>(outputs[0]); - // 1) Copy all the 4-byte tuples - size_t n_words = nsamps / 2; - for (size_t i = 0; i < n_words; i++) {{ + for (size_t i = 0; i < nsamps; i++) {{ output[i] = {to_host}(input[i]); }} - // 2) If nsamps was not a multiple of 2, copy the last one by hand - if (nsamps % 2) {{ - item32_t tmp = {to_host}(input[n_words]); - *reinterpret_cast<s16_t *>(&output[n_words]) = s16_t(tmp); - }} }} """ |