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This commit is contained in:
KubaPro010
2025-04-14 16:37:58 +02:00
parent a2b92e644c
commit a89b60b9ad
1 changed files with 2 additions and 2 deletions
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4
src/modulator.c
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@@ -35,7 +35,7 @@ void Modulator_saveToFile(RDSModulatorParameters *emp, const char *option) {
memcpy(&tempFile.params, &tempMod, sizeof(RDSModulatorParameters)); memcpy(&tempFile.params, &tempMod, sizeof(RDSModulatorParameters));
tempFile.check = 160; tempFile.check = 160;
tempFile.crc = crc16_ccitt((char*)&tempFile, sizeof(RDSModulatorParametersFile) - sizeof(uint16_t)); tempFile.crc = crc16_ccitt((char*)&tempFile, offsetof(RDSModulatorParametersFile, crc));
file = fopen(modulatorPath, "wb"); file = fopen(modulatorPath, "wb");
if (file == NULL) { if (file == NULL) {
@@ -62,7 +62,7 @@ void Modulator_loadFromFile(RDSModulatorParameters *emp) {
fclose(file); fclose(file);
return; return;
} }
uint16_t calculated_crc = crc16_ccitt((char*)&tempFile, sizeof(RDSModulatorParametersFile) - sizeof(uint16_t)); uint16_t calculated_crc = crc16_ccitt((char*)&tempFile, offsetof(RDSModulatorParametersFile, crc));
if (calculated_crc != tempFile.crc) { if (calculated_crc != tempFile.crc) {
fprintf(stderr, "[RDSMODULATOR-FILE] CRC mismatch! Data may be corrupted\n"); fprintf(stderr, "[RDSMODULATOR-FILE] CRC mismatch! Data may be corrupted\n");
fclose(file); fclose(file);