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Update examples

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This commit is contained in:
lewisxhe 2025-12-31 15:01:44 +08:00
commit 3973b751be
4 changed files with 234 additions and 76 deletions
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90
examples/RadioLibExamples/Transmit_Interrupt/Transmit_Interrupt.ino
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@ -89,30 +89,60 @@ SX1268 radio = new Module(RADIO_CS_PIN, RADIO_DIO1_PIN, RADIO_RST_PIN, RADIO_BUS
#elif defined(USING_LR1121)
// The maximum power of LR1121 2.4G band can only be set to 13 dBm
// #ifndef CONFIG_RADIO_FREQ
// #define CONFIG_RADIO_FREQ 2450.0
// #endif
// #ifndef CONFIG_RADIO_OUTPUT_POWER
// #define CONFIG_RADIO_OUTPUT_POWER 13
// #endif
// #ifndef CONFIG_RADIO_BW
// #define CONFIG_RADIO_BW 125.0
// #endif
/*
* Important: LR1121 PA Version
*
* The 2.4G version does not have a power amplifier (PA). The permissible power setting is 13dBm.
*
* If it is a version with a built-in PA, please do not exceed 0dBm in the maximum power setting.
* This is because a power amplifier has been added to the RF front-end; setting it to 0dBm will achieve an output power of 22dBm.
* Setting it to more than 1dBm may damage the PA.
*
* */
#define CONFIG_RADIO_FREQ 2450.0
#define CONFIG_RADIO_OUTPUT_POWER LILYGO_RADIO_2G4_TX_POWER_LIMIT
#define CONFIG_RADIO_BW 125.0
// The maximum power of LR1121 Sub 1G band can only be set to 22 dBm
#ifndef CONFIG_RADIO_FREQ
#define CONFIG_RADIO_FREQ 868.0
#endif
#ifndef CONFIG_RADIO_OUTPUT_POWER
#define CONFIG_RADIO_OUTPUT_POWER 22
#endif
#ifndef CONFIG_RADIO_BW
#define CONFIG_RADIO_BW 125.0
#endif
// #define CONFIG_RADIO_FREQ 868.0
// #define CONFIG_RADIO_OUTPUT_POWER 22
// #define CONFIG_RADIO_BW 125.0
LR1121 radio = new Module(RADIO_CS_PIN, RADIO_DIO9_PIN, RADIO_RST_PIN, RADIO_BUSY_PIN);
#endif
#ifdef USING_LR1121PA
// LR1121 Version PA RF switch table
static const uint32_t pa_version_rf_switch_dio_pins[] = {
RADIOLIB_LR11X0_DIO5, RADIOLIB_LR11X0_DIO6, RADIOLIB_LR11X0_DIO7, RADIOLIB_LR11X0_DIO8, RADIOLIB_NC
};
static const Module::RfSwitchMode_t high_freq_switch_table[] = {
// mode DIO5 DIO6 DIO7 DIO8
{ LR11x0::MODE_STBY, { LOW, LOW, LOW, LOW} },
{ LR11x0::MODE_TX, { LOW, LOW, LOW, HIGH} },
{ LR11x0::MODE_RX, { LOW, LOW, HIGH, LOW} },
{ LR11x0::MODE_TX_HP, { LOW, LOW, HIGH, LOW} },
{ LR11x0::MODE_TX_HF, { LOW, LOW, HIGH, LOW} },
{ LR11x0::MODE_GNSS, { LOW, LOW, LOW, HIGH} },
{ LR11x0::MODE_WIFI, { LOW, LOW, LOW, HIGH} },
END_OF_MODE_TABLE,
};
static const Module::RfSwitchMode_t low_freq_switch_table[] = {
// mode DIO5 DIO6 DIO7 DIO8
{ LR11x0::MODE_STBY, { LOW, LOW, LOW, LOW} },
{ LR11x0::MODE_TX, { LOW, HIGH, LOW, LOW} },
{ LR11x0::MODE_RX, { HIGH, LOW, LOW, LOW} },
{ LR11x0::MODE_TX_HP, { LOW, HIGH, LOW, LOW} },
{ LR11x0::MODE_TX_HF, { LOW, LOW, LOW, LOW} },
{ LR11x0::MODE_GNSS, { LOW, LOW, LOW, LOW} },
{ LR11x0::MODE_WIFI, { LOW, LOW, LOW, LOW} },
END_OF_MODE_TABLE,
};
#endif /*USING_LR1121PA*/
#endif /*Radio define end*/
void drawMain();
@ -228,7 +258,7 @@ void setup()
* SX1262 : Allowed values are in range from -9 to 22 dBm. This method is virtual to allow override from the SX1261 class.
* SX1268 : Allowed values are in range from -9 to 22 dBm.
* SX1280 : Allowed values are in range from -18 to 13 dBm. PA Version range : -18 ~ 3dBm
* LR1121 : Allowed values are in range from -17 to 22 dBm (high-power PA) or -18 to 13 dBm (High-frequency PA)
* LR1121 : Allowed values are in range from -17 to 22 dBm (high-power PA) or -18 to 13 dBm (High-frequency PA), PA Version range : -9 ~ 0dBm
* * * */
if (radio.setOutputPower(CONFIG_RADIO_OUTPUT_POWER) == RADIOLIB_ERR_INVALID_OUTPUT_POWER) {
Serial.println(F("Selected output power is invalid for this module!"));
@ -267,14 +297,20 @@ void setup()
}
#if defined(USING_LR1121)
// LR1121
// set RF switch configuration for Wio WM1110
// Wio WM1110 uses DIO5 and DIO6 for RF switching
#if defined(USING_LR1121PA)
if (CONFIG_RADIO_FREQ < 2400) {
Serial.printf("LR1121 PA Version Using low frequency switch table for PA version\n");
radio.setRfSwitchTable(pa_version_rf_switch_dio_pins, low_freq_switch_table);
} else {
Serial.printf("LR1121 PA Version Using high frequency switch table for PA version\n");
radio.setRfSwitchTable(pa_version_rf_switch_dio_pins, high_freq_switch_table);
}
#else // Version without PA rf switch table
Serial.println("LR1121 without PA Version");
static const uint32_t rfswitch_dio_pins[] = {
RADIOLIB_LR11X0_DIO5, RADIOLIB_LR11X0_DIO6,
RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC
};
static const Module::RfSwitchMode_t rfswitch_table[] = {
// mode DIO5 DIO6
{ LR11x0::MODE_STBY, { LOW, LOW } },
@ -287,10 +323,12 @@ void setup()
END_OF_MODE_TABLE,
};
radio.setRfSwitchTable(rfswitch_dio_pins, rfswitch_table);
#endif /*USING_LR1121PA*/
// LR1121 TCXO Voltage 2.85~3.15V
radio.setTCXO(3.0);
#endif
#endif /*USING_LR1121*/
#ifdef USING_DIO2_AS_RF_SWITCH
#ifdef USING_SX1262