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disallow pis starting with 0

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This commit is contained in:
KubaPro010
2025-03-24 21:57:35 +01:00
parent 1dc74fbd36
commit fff53e9b74
2 changed files with 7 additions and 2 deletions
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7
src/ascii_cmd.c
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@@ -94,7 +94,12 @@ static void handle_ta(char *arg, RDSModulator* mod, char* output) {
}
static void handle_pi(char *arg, RDSModulator* mod, char* output) {
mod->enc->data[mod->enc->program].pi = strtoul(arg, NULL, 16);
uint16_t pi_value = strtoul(arg, NULL, 16);
if ((pi_value & 0xF000) == 0) {
strcpy(output, "-\0");
return;
}
mod->enc->data[mod->enc->program].pi = pi_value;
strcpy(output, "+\0");
}