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workaround bug in set_ptrs_symb_idx() + log of the error

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Laurent THOMAS
2021-12-27 11:09:21 +01:00
parent 799463994a
commit 7019aa96d8
1 changed files with 7 additions and 3 deletions
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openair1/PHY/NR_REFSIG/ptrs_nr.c
+7 -3
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@@ -105,14 +105,18 @@ void set_ptrs_symb_idx(uint16_t *ptrs_symbols,
uint8_t L_ptrs, uint8_t L_ptrs,
uint16_t ul_dmrs_symb_pos) { uint16_t ul_dmrs_symb_pos) {
uint8_t i = 0, last_symbol, is_dmrs_symbol, l_ref; uint i = 0, last_symbol, l_ref;
int8_t l_counter; int l_counter;
l_ref = start_symbol; l_ref = start_symbol;
last_symbol = start_symbol + duration_in_symbols - 1; last_symbol = start_symbol + duration_in_symbols - 1;
if (L_ptrs==0) {
LOG_E(PHY,"bug: impossible L_ptrs\n");
return;
}
while ( (l_ref + i*L_ptrs) <= last_symbol) { while ( (l_ref + i*L_ptrs) <= last_symbol) {
is_dmrs_symbol = 0; int is_dmrs_symbol = 0;
for(l_counter = l_ref + i*L_ptrs; l_counter >= max(l_ref + (i-1)*L_ptrs + 1, l_ref); l_counter--) { for(l_counter = l_ref + i*L_ptrs; l_counter >= max(l_ref + (i-1)*L_ptrs + 1, l_ref); l_counter--) {