arduino/arduino-LoRa
1
0
Fork 0
mirror of https://github.com/sandeepmistry/arduino-LoRa.git synced 2025-08-18 00:21:05 +03:00
Code Activity

Add option to specify PA output pin in Lora.setTxPower(...) (#2)

Browse Source
This commit is contained in:
Sandeep Mistry
2017-03-12 16:17:13 -04:00
parent ee09672759
commit 9c9914a2c4
4 changed files with 32 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/LoRa.cpp
View File

@@ -297,15 +297,27 @@ void LoRaClass::sleep()
writeRegister(REG_OP_MODE, MODE_LONG_RANGE_MODE | MODE_SLEEP);
}
void LoRaClass::setTxPower(int level)
void LoRaClass::setTxPower(int level, int outputPin)
{
if (level < 2) {
level = 2;
} else if (level > 17) {
level = 17;
}
if (PA_OUTPUT_RFO_PIN == outputPin) {
// RFO
if (level < 0) {
level = 0;
} else if (level > 14) {
level = 14;
}
writeRegister(REG_PA_CONFIG, PA_BOOST | (level - 2));
writeRegister(REG_PA_CONFIG, 0x70 | level);
} else {
// PA BOOST
if (level < 2) {
level = 2;
} else if (level > 17) {
level = 17;
}
writeRegister(REG_PA_CONFIG, PA_BOOST | (level - 2));
}
}
void LoRaClass::setFrequency(long frequency)