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added correct decoder for ADC-SAR-05-06-07-08 ASIC (#266)

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Adding function to correctly decode the ADC-SAR-05-06-07-08 Chip. 

Co-authored-by: Erik Fröjdh <erik.frojdh@psi.ch>
This commit is contained in:
siebsi
2026-01-20 16:38:06 +01:00
committed by GitHub
parent f79ee55430
commit 31f3a60cd3
4 changed files with 66 additions and 1 deletions
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7
python/aare/transform.py
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@@ -10,6 +10,10 @@ class AdcSar04Transform64to16:
class AdcSar05Transform64to16:
def __call__(self, data):
return _aare.adc_sar_05_decode64to16(data)
class AdcSar05060708Transform64to16:
def __call__(self, data):
return _aare.adc_sar_05_06_07_08decode64to16(data)
class Moench05Transform:
#Could be moved to C++ without changing the interface
@@ -93,4 +97,5 @@ moench05_1g = Moench05Transform1g()
moench05_old = Moench05TransformOld()
matterhorn02 = Matterhorn02Transform()
adc_sar_04_64to16 = AdcSar04Transform64to16()
adc_sar_05_64to16 = AdcSar05Transform64to16()
adc_sar_05_64to16 = AdcSar05Transform64to16()
adc_sar_05_06_07_08_64to16 = AdcSar05060708Transform64to16()

24
python/src/ctb_raw_file.hpp
View File

@@ -27,6 +27,30 @@ using namespace ::aare;
void define_ctb_raw_file_io_bindings(py::module &m) {
m.def("adc_sar_05_06_07_08decode64to16", [](py::array_t<uint8_t> input) {
if (input.ndim() != 2) {
throw std::runtime_error(
"Only 2D arrays are supported at this moment");
}
// Create a 2D output array with the same shape as the input
std::vector<ssize_t> shape{input.shape(0),
input.shape(1) /
static_cast<ssize_t>(bits_per_byte)};
py::array_t<uint16_t> output(shape);
// Create a view of the input and output arrays
NDView<uint64_t, 2> input_view(
reinterpret_cast<uint64_t *>(input.mutable_data()),
{output.shape(0), output.shape(1)});
NDView<uint16_t, 2> output_view(output.mutable_data(),
{output.shape(0), output.shape(1)});
adc_sar_05_06_07_08decode64to16(input_view, output_view);
return output;
});
m.def("adc_sar_05_decode64to16", [](py::array_t<uint8_t> input) {
if (input.ndim() != 2) {
throw std::runtime_error(