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* companion radio: removed need for reboot after setting radio params or tx power

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This commit is contained in:
Scott Powell
2025-02-09 09:58:56 +11:00
parent 53a55f3a13
commit 5e599f143c
1 changed files with 20 additions and 27 deletions
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47
examples/companion_radio/main.cpp
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@@ -138,6 +138,7 @@ struct NodePrefs { // persisted to file
class MyMesh : public BaseChatMesh {
FILESYSTEM* _fs;
RADIO_CLASS* _phy;
NodePrefs _prefs;
uint32_t expected_ack_crc; // TODO: keep table of expected ACKs
mesh::GroupChannel* _public;
@@ -390,8 +391,8 @@ protected:
public:
MyMesh(RadioLibWrapper& radio, mesh::RNG& rng, mesh::RTCClock& rtc, SimpleMeshTables& tables)
: BaseChatMesh(radio, *new ArduinoMillis(), rng, rtc, *new StaticPoolPacketManager(16), tables), _serial(NULL)
MyMesh(RADIO_CLASS& phy, RadioLibWrapper& rw, mesh::RNG& rng, mesh::RTCClock& rtc, SimpleMeshTables& tables)
: BaseChatMesh(rw, *new ArduinoMillis(), rng, rtc, *new StaticPoolPacketManager(16), tables), _serial(NULL), _phy(&phy)
{
_iter_started = false;
offline_queue_len = 0;
@@ -407,12 +408,6 @@ public:
_prefs.tx_power_dbm = LORA_TX_POWER;
}
float getFreqPref() const { return _prefs.freq; }
uint8_t getSFPref() const { return _prefs.sf; }
uint8_t getCRPref() const { return _prefs.cr; }
float getBWPref() const { return _prefs.bw; }
uint8_t getTxPowerPref() const { return _prefs.tx_power_dbm; }
void begin(FILESYSTEM& fs, BaseSerialInterface& serial, mesh::RNG& trng) {
_fs = &fs;
_serial = &serial;
@@ -440,6 +435,12 @@ public:
loadContacts();
_public = addChannel(PUBLIC_GROUP_PSK); // pre-configure Andy's public channel
_phy->setFrequency(_prefs.freq);
_phy->setSpreadingFactor(_prefs.sf);
_phy->setBandwidth(_prefs.bw);
_phy->setCodingRate(_prefs.cr);
_phy->setOutputPower(_prefs.tx_power_dbm);
}
void savePrefs() {
@@ -644,7 +645,14 @@ public:
_prefs.freq = (float)freq / 1000.0;
_prefs.bw = (float)bw / 1000.0;
savePrefs();
writeOKFrame(); // reboot now required!
_phy->setFrequency(_prefs.freq);
_phy->setSpreadingFactor(_prefs.sf);
_phy->setBandwidth(_prefs.bw);
_phy->setCodingRate(_prefs.cr);
MESH_DEBUG_PRINTLN("OK: CMD_SET_RADIO_PARAMS: f=%d, bw=%d, sf=%d, cr=%d", freq, bw, (uint32_t)sf, (uint32_t)cr);
writeOKFrame();
} else {
MESH_DEBUG_PRINTLN("Error: CMD_SET_RADIO_PARAMS: f=%d, bw=%d, sf=%d, cr=%d", freq, bw, (uint32_t)sf, (uint32_t)cr);
writeErrFrame();
@@ -655,7 +663,8 @@ public:
} else {
_prefs.tx_power_dbm = cmd_frame[1];
savePrefs();
writeOKFrame(); // reboot now required!
_phy->setOutputPower(_prefs.tx_power_dbm);
writeOKFrame();
}
} else {
writeErrFrame();
@@ -718,7 +727,7 @@ RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BU
#endif
StdRNG fast_rng;
SimpleMeshTables tables;
MyMesh the_mesh(*new WRAPPER_CLASS(radio, board), fast_rng, *new VolatileRTCClock(), tables);
MyMesh the_mesh(radio, *new WRAPPER_CLASS(radio, board), fast_rng, *new VolatileRTCClock(), tables);
void halt() {
while (1) ;
@@ -779,22 +788,6 @@ void setup() {
#else
#error "need to define filesystem"
#endif
if (LORA_FREQ != the_mesh.getFreqPref()) {
radio.setFrequency(the_mesh.getFreqPref());
}
if (LORA_SF != the_mesh.getSFPref()) {
radio.setSpreadingFactor(the_mesh.getSFPref());
}
if (LORA_BW != the_mesh.getBWPref()) {
radio.setBandwidth(the_mesh.getBWPref());
}
if (LORA_CR != the_mesh.getCRPref()) {
radio.setCodingRate(the_mesh.getCRPref());
}
if (LORA_TX_POWER != the_mesh.getTxPowerPref()) {
radio.setOutputPower(the_mesh.getTxPowerPref());
}
}
void loop() {