mx/Jungfraujoch
0
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases 37 Wiki Activity

JFConversionFixedPoint: Remove ConvertLine

Browse Source
This commit is contained in:
leonarski_f
2023-06-13 20:22:22 +02:00
parent cadcc03d32
commit 7799571a35
2 changed files with 0 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
jungfrau/JFConversionFixedPoint.cpp
View File

@@ -57,49 +57,6 @@ inline int32_t jf_round(int32_t in) {
return in - half;
}
void JFConversionFixedPoint::ConvertLine(int16_t *dest, const uint16_t *source, int line) {
auto gain_g0_aligned = std::assume_aligned<64>(gain_g0);
auto gain_g1_aligned = std::assume_aligned<64>(gain_g1);
auto gain_g2_aligned = std::assume_aligned<64>(gain_g2);
auto pedestal_g0_aligned = std::assume_aligned<64>(pedestal_g0);
auto pedestal_g1_aligned = std::assume_aligned<64>(pedestal_g1);
auto pedestal_g2_aligned = std::assume_aligned<64>(pedestal_g2);
for (int i = 0; i < RAW_MODULE_COLS; i++) {
uint16_t gainbits = source[i] & 0xc000;
int32_t adc = source[i] & 0x3fff;
int32_t val = INT32_MIN;
switch (gainbits) {
case 0:
[[likely]]
val = (adc - pedestal_g0_aligned[i + line * RAW_MODULE_COLS]) * gain_g0_aligned[i + line * RAW_MODULE_COLS];
break;
case 0x4000:
if (source[i] != 0x4000)
val = (adc - pedestal_g1_aligned[i + line * RAW_MODULE_COLS]) * gain_g1_aligned[i + line * RAW_MODULE_COLS];
break;
case 0xc000:
if (source[i] == 0xc000)
val = INT32_MAX;
else if (source[i] != 0xffff)
val = (adc - pedestal_g2_aligned[i + line * RAW_MODULE_COLS]) * gain_g2_aligned[i + line * RAW_MODULE_COLS];
break;
default:
break;
}
if (val <= INT16_MIN * (1L << FIXED_PRECISION))
[[unlikely]]
dest[i] = INT16_MIN;
else if (val >= INT16_MAX * (1L << FIXED_PRECISION))
[[unlikely]]
dest[i] = INT16_MAX;
else
dest[i] = static_cast<int16_t>(jf_round(val)/ (1L << FIXED_PRECISION));
}
}
void JFConversionFixedPoint::ConvertModule(int16_t *dest, const uint16_t *source) {
auto gain_g0_aligned = std::assume_aligned<64>(gain_g0);
auto gain_g1_aligned = std::assume_aligned<64>(gain_g1);

1
jungfrau/JFConversionFixedPoint.h
View File

@@ -13,7 +13,6 @@ class JFConversionFixedPoint : public JFConversion {
int32_t *gain_g0;
int32_t *gain_g1;
int32_t *gain_g2;
void ConvertLine(int16_t *dest, const uint16_t *source, int line);
public:
JFConversionFixedPoint();
~JFConversionFixedPoint();