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allow to set lower LoRa frequency

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This commit is contained in:
Rastislav Vysoky 2026-03-22 13:54:42 +01:00
parent 1ccb054aeb
commit 285fc685c5
2 changed files with 13 additions and 13 deletions
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12
examples/companion_radio/MyMesh.cpp
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@ -292,7 +292,7 @@ bool MyMesh::shouldAutoAddContactType(uint8_t contact_type) const {
if ((_prefs.manual_add_contacts & 1) == 0) {
return true;
}
uint8_t type_bit = 0;
switch (contact_type) {
case ADV_TYPE_CHAT:
@ -310,7 +310,7 @@ bool MyMesh::shouldAutoAddContactType(uint8_t contact_type) const {
default:
return false; // Unknown type, don't auto-add
}
return (_prefs.autoadd_config & type_bit) != 0;
}
@ -859,7 +859,7 @@ void MyMesh::begin(bool has_display) {
// sanitise bad pref values
_prefs.rx_delay_base = constrain(_prefs.rx_delay_base, 0, 20.0f);
_prefs.airtime_factor = constrain(_prefs.airtime_factor, 0, 9.0f);
_prefs.freq = constrain(_prefs.freq, 400.0f, 2500.0f);
_prefs.freq = constrain(_prefs.freq, 150.0f, 2500.0f);
_prefs.bw = constrain(_prefs.bw, 7.8f, 500.0f);
_prefs.sf = constrain(_prefs.sf, 5, 12);
_prefs.cr = constrain(_prefs.cr, 5, 8);
@ -1264,7 +1264,7 @@ void MyMesh::handleCmdFrame(size_t len) {
if (repeat && !isValidClientRepeatFreq(freq)) {
writeErrFrame(ERR_CODE_ILLEGAL_ARG);
} else if (freq >= 300000 && freq <= 2500000 && sf >= 5 && sf <= 12 && cr >= 5 && cr <= 8 && bw >= 7000 &&
} else if (freq >= 150000 && freq <= 2500000 && sf >= 5 && sf <= 12 && cr >= 5 && cr <= 8 && bw >= 7000 &&
bw <= 500000) {
_prefs.sf = sf;
_prefs.cr = cr;
@ -1620,7 +1620,7 @@ void MyMesh::handleCmdFrame(size_t len) {
} else if (cmd_frame[0] == CMD_SEND_TRACE_PATH && len > 10 && len - 10 < MAX_PACKET_PAYLOAD-5) {
uint8_t path_len = len - 10;
uint8_t flags = cmd_frame[9];
uint8_t path_sz = flags & 0x03; // NEW v1.11+
uint8_t path_sz = flags & 0x03; // NEW v1.11+
if ((path_len >> path_sz) > MAX_PATH_SIZE || (path_len % (1 << path_sz)) != 0) { // make sure is multiple of path_sz
writeErrFrame(ERR_CODE_ILLEGAL_ARG);
} else {
@ -1927,7 +1927,7 @@ void MyMesh::checkCLIRescueCmd() {
// get path from command e.g: "cat /contacts3"
const char *path = &cli_command[4];
bool is_fs2 = false;
if (memcmp(path, "UserData/", 9) == 0) {
path += 8; // skip "UserData"