From efd2613bd762df4c21bfceaa56d13f51aefab6cd Mon Sep 17 00:00:00 2001
From: Tom <116762865+NomDeTom@users.noreply.github.com>
Date: Wed, 1 Apr 2026 00:46:27 +0100
Subject: [PATCH] feat: add new configuration files for LR11xx variants (#9761)

* feat: add new configuration files for LR11xx variants

* style: reformat RF switch mode table for improved readability
---
 .../femtofox/femtofox_E80-900M2213S.yaml      | 30 ++++++++++++
 .../femtofox/femtofox_LR1121 generic.yaml     | 46 +++++++++++++++++++
 .../femtofox/femtofox_WIO-LR1121.yaml         | 30 ++++++++++++
 .../diy/nrf52_promicro_diy_tcxo/rfswitch.h    | 16 +++++--
 4 files changed, 117 insertions(+), 5 deletions(-)
 create mode 100644 bin/config.d/femtofox/femtofox_E80-900M2213S.yaml
 create mode 100644 bin/config.d/femtofox/femtofox_LR1121 generic.yaml
 create mode 100644 bin/config.d/femtofox/femtofox_WIO-LR1121.yaml

diff --git a/bin/config.d/femtofox/femtofox_E80-900M2213S.yaml b/bin/config.d/femtofox/femtofox_E80-900M2213S.yaml
new file mode 100644
index 000000000..2f2b24603
--- /dev/null
+++ b/bin/config.d/femtofox/femtofox_E80-900M2213S.yaml
@@ -0,0 +1,30 @@
+---
+Lora:
+## Ebyte E80-900M22S
+## This is a bit experimental
+## 
+##
+  Module: lr1121
+  gpiochip: 1 # subtract 32 from the gpio numbers
+  DIO3_TCXO_VOLTAGE: 1.8
+  CS: 16 #pin6 / GPIO48 1C0
+  IRQ: 23  #pin17 / GPIO55 1C7
+  Busy: 22 #pin16 / GPIO54 1C6
+  Reset: 25 #pin13 / GPIO57 1D1
+
+
+  spidev: spidev0.0 #pins are (CS=16, CLK=17, MOSI=18, MISO=19)
+  spiSpeed: 2000000
+  
+rfswitch_table:
+  pins: [DIO5, DIO6, DIO7]
+  MODE_STBY: [LOW, LOW, LOW]
+  MODE_RX: [LOW, HIGH, LOW]
+  MODE_TX: [HIGH, HIGH, LOW]
+  MODE_TX_HP: [HIGH, LOW, LOW]
+  MODE_TX_HF: [LOW, LOW, LOW]
+  MODE_GNSS: [LOW, LOW, HIGH]
+  MODE_WIFI: [LOW, LOW, LOW]
+
+General:
+  MACAddressSource: eth0
diff --git a/bin/config.d/femtofox/femtofox_LR1121 generic.yaml b/bin/config.d/femtofox/femtofox_LR1121 generic.yaml
new file mode 100644
index 000000000..c66eebed5
--- /dev/null
+++ b/bin/config.d/femtofox/femtofox_LR1121 generic.yaml	
@@ -0,0 +1,46 @@
+---
+Lora:
+## Ebyte E80-900M22S
+## This is a bit experimental
+## 
+##
+  Module: lr1121
+  gpiochip: 1 # subtract 32 from the gpio numbers
+  DIO3_TCXO_VOLTAGE: 1.8
+  CS: 16 #pin6 / GPIO48 1C0
+  IRQ: 23  #pin17 / GPIO55 1C7
+  Busy: 22 #pin16 / GPIO54 1C6
+  Reset: 25 #pin13 / GPIO57 1D1
+
+
+  spidev: spidev0.0 #pins are (CS=16, CLK=17, MOSI=18, MISO=19)
+  spiSpeed: 2000000
+  
+rfswitch_table:
+  pins:
+    - DIO5
+    - DIO6
+  MODE_STBY:
+    - LOW
+    - LOW
+  MODE_RX:
+    - HIGH
+    - LOW
+  MODE_TX:
+    - HIGH
+    - HIGH
+  MODE_TX_HP:
+    - LOW
+    - HIGH
+  MODE_TX_HF:
+    - LOW
+    - LOW
+  MODE_GNSS:
+    - LOW
+    - LOW
+  MODE_WIFI:
+    - LOW
+    - LOW
+
+General:
+  MACAddressSource: eth0
diff --git a/bin/config.d/femtofox/femtofox_WIO-LR1121.yaml b/bin/config.d/femtofox/femtofox_WIO-LR1121.yaml
new file mode 100644
index 000000000..c2ab76d46
--- /dev/null
+++ b/bin/config.d/femtofox/femtofox_WIO-LR1121.yaml
@@ -0,0 +1,30 @@
+---
+Lora:
+## Ebyte E80-900M22S
+## This is a bit experimental
+## 
+##
+  Module: lr1121
+  gpiochip: 1 # subtract 32 from the gpio numbers
+  DIO3_TCXO_VOLTAGE: 1.8
+  CS: 16 #pin6 / GPIO48 1C0
+  IRQ: 23  #pin17 / GPIO55 1C7
+  Busy: 22 #pin16 / GPIO54 1C6
+  Reset: 25 #pin13 / GPIO57 1D1
+
+
+  spidev: spidev0.0 #pins are (CS=16, CLK=17, MOSI=18, MISO=19)
+  spiSpeed: 2000000
+  
+rfswitch_table:
+  pins: [DIO5, DIO6, DIO7]
+  MODE_STBY: [LOW, LOW, LOW]
+  MODE_RX: [LOW, LOW, LOW]
+  MODE_TX: [LOW, HIGH, LOW]
+  MODE_TX_HP: [HIGH, LOW, LOW]
+  # MODE_TX_HF: []
+  # MODE_GNSS: []
+  MODE_WIFI: [LOW, LOW, LOW]
+
+General:
+  MACAddressSource: eth0
diff --git a/variants/nrf52840/diy/nrf52_promicro_diy_tcxo/rfswitch.h b/variants/nrf52840/diy/nrf52_promicro_diy_tcxo/rfswitch.h
index 71508c037..ac7ef57c4 100644
--- a/variants/nrf52840/diy/nrf52_promicro_diy_tcxo/rfswitch.h
+++ b/variants/nrf52840/diy/nrf52_promicro_diy_tcxo/rfswitch.h
@@ -12,9 +12,15 @@ static const uint32_t rfswitch_dio_pins[] = {RADIOLIB_LR11X0_DIO5, RADIOLIB_LR11
                                              RADIOLIB_NC};
 
 static const Module::RfSwitchMode_t rfswitch_table[] = {
-    // mode                  DIO5  DIO6  DIO7
-    {LR11x0::MODE_STBY, {LOW, LOW, LOW}},  {LR11x0::MODE_RX, {LOW, HIGH, LOW}},
-    {LR11x0::MODE_TX, {HIGH, HIGH, LOW}},  {LR11x0::MODE_TX_HP, {HIGH, LOW, LOW}},
-    {LR11x0::MODE_TX_HF, {LOW, LOW, LOW}}, {LR11x0::MODE_GNSS, {LOW, LOW, HIGH}},
-    {LR11x0::MODE_WIFI, {LOW, LOW, LOW}},  END_OF_MODE_TABLE,
+    // clang-format off
+    // mode            DIO5  DIO6  DIO7
+    {LR11x0::MODE_STBY, {LOW, LOW, LOW}},
+    {LR11x0::MODE_RX, {LOW, HIGH, LOW}},
+    {LR11x0::MODE_TX, {HIGH, HIGH, LOW}},
+    {LR11x0::MODE_TX_HP, {HIGH, LOW, LOW}},
+    {LR11x0::MODE_TX_HF, {LOW, LOW, LOW}},
+    {LR11x0::MODE_GNSS, {LOW, LOW, HIGH}},
+    {LR11x0::MODE_WIFI, {LOW, LOW, LOW}},
+    END_OF_MODE_TABLE,
+    // clang-format on
 };