forks/RadioLibSmol
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Tweaks for async direct mode usage with rtl_433_ESP

Browse source
This commit is contained in:
Northern Man 2022-07-16 21:50:33 -04:00
parent 34a0d77998
commit a74c0536b8
4 changed files with 25 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
src/modules/CC1101/CC1101.cpp
View file

@ -711,12 +711,25 @@ int16_t CC1101::setOOK(bool enableOOK) {
return(setOutputPower(_power));
}
float CC1101::getRSSI() const {
float CC1101::getRSSI() {
float rssi;
if(_rawRSSI >= 128) {
rssi = (((float)_rawRSSI - 256.0)/2.0) - 74.0;
if (_directMode) {
if(_rawRSSI >= 128) {
rssi = (((float)_rawRSSI - 256.0)/2.0) - 74.0;
} else {
rssi = (((float)_rawRSSI)/2.0) - 74.0;
}
} else {
rssi = (((float)_rawRSSI)/2.0) - 74.0;
uint8_t rawRssi = SPIreadRegister(RADIOLIB_CC1101_REG_RSSI);
if (rawRssi >= 128)
{
rssi = ((rawRssi - 256) / 2) - 74;
}
else
{
rssi = (rawRssi / 2) - 74;
}
}
return(rssi);
}
@ -907,6 +920,7 @@ int16_t CC1101::directMode(bool sync) {
SPIsendCommand(RADIOLIB_CC1101_CMD_IDLE);
int16_t state = 0;
_directMode = sync;
if (sync) {
// set GDO0 and GDO2 mapping
state |= SPIsetRegValue(RADIOLIB_CC1101_REG_IOCFG0, RADIOLIB_CC1101_GDOX_SERIAL_CLOCK , 5, 0);

7
src/modules/CC1101/CC1101.h
View file

@ -791,9 +791,11 @@ class CC1101: public PhysicalLayer {
/*!
\brief Gets RSSI (Recorded Signal Strength Indicator) of the last received packet.
\returns Last packet RSSI in dBm.
or in asynchronous direct mode the current RSSI level
\returns RSSI in dBm.
*/
float getRSSI() const;
float getRSSI();
/*!
\brief Gets LQI (Link Quality Indicator) of the last received packet.
@ -963,6 +965,7 @@ class CC1101: public PhysicalLayer {
bool _promiscuous = false;
bool _crcOn = true;
bool _directMode = true;
uint8_t _syncWordLength = 2;
int8_t _power = 0;

2
src/modules/SX127x/SX1278.cpp
View file

@ -297,7 +297,7 @@ int16_t SX1278::setGain(uint8_t gain) {
// gain set to 0, enable AGC loop
state |= _mod->SPIsetRegValue(RADIOLIB_SX127X_REG_RX_CONFIG, RADIOLIB_SX127X_AGC_AUTO_ON, 3, 3);
} else {
state |= _mod->SPIsetRegValue(RADIOLIB_SX127X_REG_RX_CONFIG, RADIOLIB_SX127X_AGC_AUTO_ON, 3, 3);
state |= _mod->SPIsetRegValue(RADIOLIB_SX127X_REG_RX_CONFIG, RADIOLIB_SX1278_AGC_AUTO_OFF, 3, 3);
state |= _mod->SPIsetRegValue(RADIOLIB_SX127X_REG_LNA, (gain << 5) | RADIOLIB_SX127X_LNA_BOOST_ON);
}

2
src/modules/SX127x/SX127x.cpp
View file

@ -746,7 +746,7 @@ int16_t SX127x::setBitRate(float br) {
// check allowed bit rate
if(_ook) {
RADIOLIB_CHECK_RANGE(br, 1.2, 32.768, RADIOLIB_ERR_INVALID_BIT_RATE);
RADIOLIB_CHECK_RANGE(br, 1.2, 32.768002, RADIOLIB_ERR_INVALID_BIT_RATE); // Found that 32.768 is 32.768002
} else {
RADIOLIB_CHECK_RANGE(br, 1.2, 300.0, RADIOLIB_ERR_INVALID_BIT_RATE);
}