mirror of
https://github.com/liquidraver/ZephCore.git
synced 2026-09-02 01:38:19 +00:00
remove hardcoded max TX, set optional defaults instead
This commit is contained in:
liquidraver
@@ -20,6 +20,5 @@ CONFIG_ZEPHCORE_SX126X_HELTEC_REG_PATCH=y
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# TX power — SX1262 input to GC1109 PA.
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# 10 dBm → ~22 dBm radiated output (GC1109 ~12 dB gain).
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# Do not exceed 10 dBm into the PA to avoid compression.
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# Driving >10 dBm into the PA compresses it; set as default but not capped.
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CONFIG_ZEPHCORE_DEFAULT_TX_POWER_DBM=10
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CONFIG_ZEPHCORE_MAX_TX_POWER_DBM=10
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@@ -21,6 +21,5 @@ CONFIG_ZEPHCORE_SX126X_HELTEC_REG_PATCH=y
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# TX power — SX1262 input to KCT8103L PA.
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# 10 dBm → ~22 dBm radiated output (KCT8103L similar gain to GC1109).
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# Do not exceed 10 dBm into the PA to avoid compression.
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# Driving >10 dBm into the PA compresses it; set as default but not capped.
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CONFIG_ZEPHCORE_DEFAULT_TX_POWER_DBM=10
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CONFIG_ZEPHCORE_MAX_TX_POWER_DBM=10
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@@ -1,24 +1,22 @@
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# SPDX-License-Identifier: Apache-2.0
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# BQ Station G2 — ZephCore board configuration
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#
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# Hardware:
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# ESP32-S3 (16MB flash, 8MB PSRAM)
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# SX1262 + PA on SPI2 (TX power 7 dBm → ~27 dBm with PA)
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# SH1106 128x64 OLED on I2C0
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# GPS on UART1
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# User button on GPIO38
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#
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# Include order: prj.conf → zephcore_common.conf → esp32_common.conf → board.conf
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# Board identification
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CONFIG_ZEPHCORE_BOARD_NAME="Station G2"
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CONFIG_BT_DIS_MODEL_NUMBER_STR="BQ Station G2"
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# TX power limits — Station G2 has ~20dB external PA.
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# Default 15 dBm → ~35 dBm output (P1dB point).
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# Cap at 19 dBm → ~39 dBm absolute max (matches Arduino MAX_LORA_TX_POWER).
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CONFIG_ZEPHCORE_DEFAULT_TX_POWER_DBM=15
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CONFIG_ZEPHCORE_MAX_TX_POWER_DBM=19
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# Flash size — 16MB (override Zephyr default)
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CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
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# SPDX-License-Identifier: Apache-2.0
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# BQ Station G2 — ZephCore board configuration
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#
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# Hardware:
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# ESP32-S3 (16MB flash, 8MB PSRAM)
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# SX1262 + PA on SPI2 (TX power 7 dBm → ~27 dBm with PA)
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# SH1106 128x64 OLED on I2C0
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# GPS on UART1
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# User button on GPIO38
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#
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# Include order: prj.conf → zephcore_common.conf → esp32_common.conf → board.conf
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# Board identification
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CONFIG_ZEPHCORE_BOARD_NAME="Station G2"
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CONFIG_BT_DIS_MODEL_NUMBER_STR="BQ Station G2"
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# TX power — Station G2 has ~20dB external PA.
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# Default 15 dBm → ~35 dBm output (P1dB point). Not capped — user can raise.
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CONFIG_ZEPHCORE_DEFAULT_TX_POWER_DBM=15
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# Flash size — 16MB (override Zephyr default)
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CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
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@@ -1,37 +1,36 @@
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# TTGO LoRa32 — ESP32 + SX1276
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#
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# Hardware:
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# ESP32 (4MB flash)
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# SX1276 on SPI3
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# SSD1306 128x64 OLED on I2C0
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#
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# Include order: prj.conf → zephcore_common.conf → esp32_common.conf → board.conf
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# Board identification
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CONFIG_ZEPHCORE_BOARD_NAME="TTGO LoRa32"
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CONFIG_BT_DIS_MODEL_NUMBER_STR="TTGO LoRa32"
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# Radio: SX1276 via Zephyr loramac-node driver (not the native SX126x driver)
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# zephcore_common.conf sets CONFIG_LORA_MODULE_BACKEND_NATIVE=y for SX126x boards.
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# Override here: SX127x uses the loramac-node backend (classic LoRaMac-node library).
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CONFIG_LORA_MODULE_BACKEND_NATIVE=n
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CONFIG_LORA_MODULE_BACKEND_LORAMAC_NODE=y
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CONFIG_ZEPHCORE_RADIO_SX127X=y
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# SX1276 PA_BOOST output: 17 dBm is the safe maximum without an external PA
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CONFIG_ZEPHCORE_DEFAULT_TX_POWER_DBM=17
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CONFIG_ZEPHCORE_MAX_TX_POWER_DBM=17
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# RX duty cycle is not supported by the loramac-node SX127x driver
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# (lora_recv_duty_cycle returns -ENOSYS and gracefully falls back to
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# lora_recv_async, but disable it to avoid the spurious attempt)
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CONFIG_ZEPHCORE_LORA_RX_DUTY_CYCLE=n
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# Flash mode: ESP32-PICO-D4 (rev 1.0) — use DIO, not QIO.
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# esp32_common.conf enables QIO for the ESP32-S3/C3/C6 boards in this repo.
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# Classic ESP32 PICO-D4 rev 1.0 has an issue where bootloader_enable_qio_mode()
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# polls the SPI flash WIP bit indefinitely; this hangs with no output after the
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# chip-revision "Proceeding" message, the RTCWDT fires, and the board bootloops.
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# DIO avoids the QIO-enable SPI sequence entirely and works reliably on PICO-D4.
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CONFIG_ESPTOOLPY_FLASHMODE_QIO=n
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CONFIG_ESPTOOLPY_FLASHMODE_DIO=y
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# TTGO LoRa32 — ESP32 + SX1276
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#
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# Hardware:
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# ESP32 (4MB flash)
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# SX1276 on SPI3
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# SSD1306 128x64 OLED on I2C0
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#
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# Include order: prj.conf → zephcore_common.conf → esp32_common.conf → board.conf
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# Board identification
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CONFIG_ZEPHCORE_BOARD_NAME="TTGO LoRa32"
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CONFIG_BT_DIS_MODEL_NUMBER_STR="TTGO LoRa32"
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# Radio: SX1276 via Zephyr loramac-node driver (not the native SX126x driver)
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# zephcore_common.conf sets CONFIG_LORA_MODULE_BACKEND_NATIVE=y for SX126x boards.
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# Override here: SX127x uses the loramac-node backend (classic LoRaMac-node library).
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CONFIG_LORA_MODULE_BACKEND_NATIVE=n
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CONFIG_LORA_MODULE_BACKEND_LORAMAC_NODE=y
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CONFIG_ZEPHCORE_RADIO_SX127X=y
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# SX1276 PA_BOOST output: 17 dBm is the safe maximum without an external PA
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CONFIG_ZEPHCORE_DEFAULT_TX_POWER_DBM=17
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# RX duty cycle is not supported by the loramac-node SX127x driver
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# (lora_recv_duty_cycle returns -ENOSYS and gracefully falls back to
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# lora_recv_async, but disable it to avoid the spurious attempt)
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CONFIG_ZEPHCORE_LORA_RX_DUTY_CYCLE=n
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# Flash mode: ESP32-PICO-D4 (rev 1.0) — use DIO, not QIO.
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# esp32_common.conf enables QIO for the ESP32-S3/C3/C6 boards in this repo.
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# Classic ESP32 PICO-D4 rev 1.0 has an issue where bootloader_enable_qio_mode()
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# polls the SPI flash WIP bit indefinitely; this hangs with no output after the
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# chip-revision "Proceeding" message, the RTCWDT fires, and the board bootloops.
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# DIO avoids the QIO-enable SPI sequence entirely and works reliably on PICO-D4.
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CONFIG_ESPTOOLPY_FLASHMODE_QIO=n
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CONFIG_ESPTOOLPY_FLASHMODE_DIO=y
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@@ -1,15 +1,14 @@
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# ProMicro SX1262 — nRF52840 SuperMini + Ebyte E22-900M30S
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# SoftDevice v6 (S140 v6) — NiceNano/SuperMini bootloader uses S140 6.1.1
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# 0x00B6 = S140 v6 firmware ID; app partition starts at 0x26000
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CONFIG_ZEPHCORE_BOARD_NAME="ProMicro SX1262"
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CONFIG_BT_DIS_MODEL_NUMBER_STR="ProMicro SX1262 nRF52840-SX1262"
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CONFIG_ZEPHCORE_SD_FWID=0x00B6
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# Native Zephyr SX1262 driver (Ebyte E22-900M30S)
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CONFIG_ZEPHCORE_RADIO_NATIVE=y
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# E22-900M30S has 30dB external PA — cap SX1262 output to 10 dBm
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# to avoid PA damage on TX
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CONFIG_ZEPHCORE_MAX_TX_POWER_DBM=10
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CONFIG_ZEPHCORE_DEFAULT_TX_POWER_DBM=10
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# ProMicro SX1262 — nRF52840 SuperMini + Ebyte E22-900M30S
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# SoftDevice v6 (S140 v6) — NiceNano/SuperMini bootloader uses S140 6.1.1
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# 0x00B6 = S140 v6 firmware ID; app partition starts at 0x26000
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CONFIG_ZEPHCORE_BOARD_NAME="ProMicro SX1262"
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CONFIG_BT_DIS_MODEL_NUMBER_STR="ProMicro SX1262 nRF52840-SX1262"
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CONFIG_ZEPHCORE_SD_FWID=0x00B6
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# Native Zephyr SX1262 driver (Ebyte E22-900M30S)
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CONFIG_ZEPHCORE_RADIO_NATIVE=y
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# E22-900M30S has 30dB external PA — default SX1262 output at 10 dBm
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# to avoid PA damage on TX. Not capped — user can raise at their own risk.
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CONFIG_ZEPHCORE_DEFAULT_TX_POWER_DBM=10
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