reduced TCXO startup delay

hallard · hallard · commit 69dc81aeef17 · 2021-11-29T17:14:42.000+01:00
diff --git a/connectivity/drivers/lora/COMPONENT_SX1276/SX1276_LoRaRadio.cpp b/connectivity/drivers/lora/COMPONENT_SX1276/SX1276_LoRaRadio.cpp
@@ -1280,7 +1280,7 @@ void SX1276_LoRaRadio::set_operation_mode(uint8_t mode)
         if (_rf_ctrls.tcxo != NC) {
             _tcxo = 1;
             // TCXO startup time
-            ThisThread::sleep_for(60ms);
+            ThisThread::sleep_for(5ms);
         }
         set_low_power_mode();
         write_to_register(REG_OPMODE, (read_register(REG_OPMODE) & RF_OPMODE_MASK) | mode);

Original file line number	Diff line number	Diff line change
`@@ -1280,7 +1280,7 @@ void SX1276_LoRaRadio::set_operation_mode(uint8_t mode)`
`1280`	`1280`	`if (_rf_ctrls.tcxo != NC) {`
`1281`	`1281`	`_tcxo = 1;`
`1282`	`1282`	`// TCXO startup time`
`1283`		`- ThisThread::sleep_for(60ms);`
	`1283`	`+ ThisThread::sleep_for(5ms);`
`1284`	`1284`	`}`
`1285`	`1285`	`set_low_power_mode();`
`1286`	`1286`	`write_to_register(REG_OPMODE, (read_register(REG_OPMODE) & RF_OPMODE_MASK) \| mode);`