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Correct squawk id in ADSB TX

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This commit is contained in:
Brumi-2021 2023-03-03 23:10:58 +01:00
parent c8774e82d9
commit 988404df9c
5 changed files with 107 additions and 39 deletions
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14
firmware/common/ui_widget.cpp
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@ -1662,6 +1662,20 @@ SymField::SymField(
set_focusable(true);
}
uint16_t SymField::concatenate_4_octal_u16() {
// input array 4 octal digits , return 12 bits, same order, trippled A4-A2-A1|B4-B2-B1|C4-C2-C1|D4-D2-D1
uint32_t mul = 1; uint16_t v = 0;
if (type_ == SYMFIELD_OCT ) {
for (uint32_t c = 0; c < length_; c++) {
v += values_[(length_ - 1 - c)] * mul;
mul *= 8; // shift 3 bits to the right every new octal squawk digit
}
return v;
} else
return 0;
}
uint32_t SymField::value_dec_u32() {
uint32_t mul = 1, v = 0;