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reworking the handling of freq_alloc_bitmap_t to make it more efficient

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Co-Authored-By: @schmidtr
Assisted-by: Gemini:3 Flash
This commit is contained in:
francescomani
2026-04-20 19:15:27 +02:00
co-authored by @schmidtr
parent 0dd1243e6e
commit 29457abe71
8 changed files with 235 additions and 149 deletions
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openair2/RRC/NR_UE/verify_RRC.c
+3 -2
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@@ -120,8 +120,9 @@ static bool check_csi_resourceMapping_consistency(NR_CSI_RS_ResourceMapping_t re
valid = false;
break;
case NR_CSI_RS_ResourceMapping__nrofPorts_p8: {
uint8_t freq = BIT_STRING_to_uint8(&resourceMapping.frequencyDomainAllocation.choice.other);
if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2 || count_bits(&freq, 1) != 4) {
uint32_t freq32 = 0;
freq32 = (uint32_t)BIT_STRING_to_uint8(&resourceMapping.frequencyDomainAllocation.choice.other);
if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2 || count_bits(&freq32, 1) != 4) {
// row 7 and 8 -> l0+1
if (resourceMapping.firstOFDMSymbolInTimeDomain == 13)
valid = false;