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[SX128x] Added missing RF switch control

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This commit is contained in:
jgromes 2020-06-20 17:04:03 +02:00
parent 5f4481aef6
commit 75197d78a0
1 changed files with 17 additions and 2 deletions
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19
src/modules/SX128x/SX128x.cpp
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@ -340,6 +340,9 @@ int16_t SX128x::receive(uint8_t* data, size_t len) {
}
int16_t SX128x::transmitDirect(uint32_t frf) {
// set RF switch (if present)
_mod->setRfSwitchState(LOW, HIGH);
// user requested to start transmitting immediately (required for RTTY)
int16_t state = ERR_NONE;
if(frf != 0) {
@ -352,6 +355,9 @@ int16_t SX128x::transmitDirect(uint32_t frf) {
}
int16_t SX128x::receiveDirect() {
// set RF switch (if present)
_mod->setRfSwitchState(HIGH, LOW);
// SX128x is unable to output received data directly
return(ERR_UNKNOWN);
}
@ -374,6 +380,9 @@ int16_t SX128x::scanChannel() {
state = clearIrqStatus();
RADIOLIB_ASSERT(state);
// set RF switch (if present)
_mod->setRfSwitchState(HIGH, LOW);
// set mode to CAD
state = setCad();
RADIOLIB_ASSERT(state);
@ -399,6 +408,9 @@ int16_t SX128x::scanChannel() {
}
int16_t SX128x::sleep(bool retainConfig) {
// set RF switch (if present)
_mod->setRfSwitchState(LOW, LOW);
uint8_t sleepConfig = SX128X_SLEEP_DATA_BUFFER_RETAIN | SX128X_SLEEP_DATA_RAM_RETAIN;
if(!retainConfig) {
sleepConfig = SX128X_SLEEP_DATA_BUFFER_FLUSH | SX128X_SLEEP_DATA_RAM_FLUSH;
@ -416,6 +428,9 @@ int16_t SX128x::standby() {
}
int16_t SX128x::standby(uint8_t mode) {
// set RF switch (if present)
_mod->setRfSwitchState(LOW, LOW);
uint8_t data[] = { mode };
return(SPIwriteCommand(SX128X_CMD_SET_STANDBY, data, 1));
}
@ -478,7 +493,7 @@ int16_t SX128x::startTransmit(uint8_t* data, size_t len, uint8_t addr) {
RADIOLIB_ASSERT(state);
// set RF switch (if present)
_mod->setRfSwitchState(true);
_mod->setRfSwitchState(LOW, HIGH);
// start transmission
state = setTx(SX128X_TX_TIMEOUT_NONE);
@ -517,7 +532,7 @@ int16_t SX128x::startReceive(uint16_t timeout) {
}
// set RF switch (if present)
_mod->setRfSwitchState(false);
_mod->setRfSwitchState(HIGH, LOW);
// set mode to receive
state = setRx(timeout);