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ramp time to 800us and duty cycle to 13/3

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liquidraver
2026-05-05 14:52:05 +02:00
parent ee2990fd16
commit e8f14442bf
2 changed files with 21 additions and 3 deletions
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zephcore/adapters/radio/LoRaRadioBase.cpp
+2 -2
View File
@@ -23,8 +23,8 @@ static uint16_t preambleLengthForSF(uint8_t sf)
return (sf <= 8) ? 32 : 16;
}
static constexpr uint16_t RX_DUTY_RX_SYMBOLS = 10;
static constexpr uint16_t RX_DUTY_SLEEP_SYMBOLS = 4;
static constexpr uint16_t RX_DUTY_RX_SYMBOLS = 13;
static constexpr uint16_t RX_DUTY_SLEEP_SYMBOLS = 3;
/* ── Constructor ─────────────────────────────────────────────── */
zephcore/patches/zephyr/0003-lora-sx126x-native.patch
+19 -1
View File
@@ -68,7 +68,7 @@ index 17689720dd2..09982dc2e70 100644
return -EINVAL;
}
diff --git a/drivers/lora/native/sx126x/sx126x.c b/drivers/lora/native/sx126x/sx126x.c
index 30243ba5dc7..c5e346da139 100644
index 30243ba5dc7..8611d76a782 100644
--- a/drivers/lora/native/sx126x/sx126x.c
+++ b/drivers/lora/native/sx126x/sx126x.c
@@ -10,10 +10,16 @@
@@ -443,6 +443,15 @@ index 30243ba5dc7..c5e346da139 100644
/* Re-enable the DIO1 interrupt for the next event (unless sleeping) */
if (atomic_get(&data->state) != SX126X_REST_STATE) {
sx126x_hal_dio1_irq_enable(dev);
@@ -682,7 +884,7 @@ static int sx126x_lora_config(const struct device *dev,
/* Configure PA and TX power based on chip variant and frequency */
ret = sx126x_hal_configure_tx_params(dev, config->tx_power,
config->frequency,
- SX126X_RAMP_200_US);
+ SX126X_RAMP_800_US);
if (ret < 0) {
goto out;
}
@@ -698,6 +900,29 @@ static int sx126x_lora_config(const struct device *dev,
goto out;
}
@@ -634,6 +643,15 @@ index 30243ba5dc7..c5e346da139 100644
k_mutex_unlock(&data->lock);
return 0;
}
@@ -1051,7 +1376,7 @@ static int sx126x_lora_test_cw(const struct device *dev, uint32_t frequency,
/* Set PA config and TX power */
ret = sx126x_hal_configure_tx_params(dev, tx_power, frequency,
- SX126X_RAMP_200_US);
+ SX126X_RAMP_800_US);
if (ret < 0) {
sx126x_set_sleep(dev);
k_mutex_unlock(&data->lock);
@@ -1083,14 +1408,500 @@ static int sx126x_lora_test_cw(const struct device *dev, uint32_t frequency,
return 0;
}