From 7d3175dc833f19d78754075c8fae2d3afb3686b5 Mon Sep 17 00:00:00 2001
From: Jonathan Bennett <jbennett@incomsystems.biz>
Date: Tue, 16 Apr 2024 07:22:31 -0500
Subject: [PATCH 01/12] More useful default input device for Pi 400 (#3639)

---
 bin/config-dist.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/config-dist.yaml b/bin/config-dist.yaml
index 5a8e658cb..d8cb5a9dd 100644
--- a/bin/config-dist.yaml
+++ b/bin/config-dist.yaml
@@ -112,7 +112,7 @@ Touchscreen:
 ### Configure device for direct keyboard input
 
 Input:
-#  KeyboardDevice: /dev/input/event0
+#  KeyboardDevice: /dev/input/by-id/usb-_Raspberry_Pi_Internal_Keyboard-event-kbd
 
 ###
 

From 3413b9da412fb0f197096d34de2b3fd4b90ff5ee Mon Sep 17 00:00:00 2001
From: Gareth Coleman <30833824+garethhcoleman@users.noreply.github.com>
Date: Tue, 16 Apr 2024 13:29:08 +0100
Subject: [PATCH 02/12] Fixed XPT2046 syntax and using unPhone library to clean
 up support (#3631)

* Fixed XPT2046 syntax and using unPhone library to clean up main and TFTDisplay.

* strange extra edits removed wtf
---
 src/graphics/TFTDisplay.cpp     | 33 ++++++++++++---------------------
 src/main.cpp                    | 16 +---------------
 variants/unphone/platformio.ini | 15 +++++++++++++--
 variants/unphone/variant.cpp    | 20 ++++++++++++++++++++
 variants/unphone/variant.h      | 14 +++++++++++---
 5 files changed, 57 insertions(+), 41 deletions(-)
 create mode 100644 variants/unphone/variant.cpp

diff --git a/src/graphics/TFTDisplay.cpp b/src/graphics/TFTDisplay.cpp
index fb64553ef..b561f3b56 100644
--- a/src/graphics/TFTDisplay.cpp
+++ b/src/graphics/TFTDisplay.cpp
@@ -411,8 +411,7 @@ class LGFX : public lgfx::LGFX_Device
     lgfx::Panel_HX8357D _panel_instance;
     lgfx::Bus_SPI _bus_instance;
 #if defined(USE_XPT2046)
-    lgfx::ITouch *_touch_instance;
-// lgfx::Touch_XPT2046 _touch_instance;
+    lgfx::Touch_XPT2046 _touch_instance;
 #endif
 
   public:
@@ -466,8 +465,7 @@ class LGFX : public lgfx::LGFX_Device
 #if defined(USE_XPT2046)
         {
             // Configure settings for touch control.
-            _touch_instance = new lgfx::Touch_XPT2046;
-            auto touch_cfg = _touch_instance->config();
+            auto touch_cfg = _touch_instance.config();
 
             touch_cfg.pin_cs = TOUCH_CS;
             touch_cfg.x_min = 0;
@@ -478,8 +476,8 @@ class LGFX : public lgfx::LGFX_Device
             touch_cfg.bus_shared = true;
             touch_cfg.offset_rotation = 1;
 
-            _touch_instance->config(touch_cfg);
-            //_panel_instance->setTouch(_touch_instance);
+            _touch_instance.config(touch_cfg);
+            _panel_instance.setTouch(&_touch_instance);
         }
 #endif
         setPanel(&_panel_instance);
@@ -496,6 +494,11 @@ static LGFX *tft = nullptr;
 #include "TFTDisplay.h"
 #include <SPI.h>
 
+#ifdef UNPHONE
+#include "unPhone.h"
+extern unPhone unphone;
+#endif
+
 TFTDisplay::TFTDisplay(uint8_t address, int sda, int scl, OLEDDISPLAY_GEOMETRY geometry, HW_I2C i2cBus)
 {
     LOG_DEBUG("TFTDisplay!\n");
@@ -576,11 +579,7 @@ void TFTDisplay::sendCommand(uint8_t com)
         digitalWrite(VTFT_CTRL, LOW);
 #endif
 #ifdef UNPHONE
-        Wire.beginTransmission(0x26);
-        Wire.write(0x02);
-        Wire.write(0x04); // Backlight on
-        Wire.write(0x22); // G&B LEDs off
-        Wire.endTransmission();
+        unphone.backlight(true); // using unPhone library
 #endif
 #ifdef RAK14014
 #elif !defined(M5STACK)
@@ -612,11 +611,7 @@ void TFTDisplay::sendCommand(uint8_t com)
         digitalWrite(VTFT_CTRL, HIGH);
 #endif
 #ifdef UNPHONE
-        Wire.beginTransmission(0x26);
-        Wire.write(0x02);
-        Wire.write(0x00); // Backlight off
-        Wire.write(0x22); // G&B LEDs off
-        Wire.endTransmission();
+        unphone.backlight(false); // using unPhone library
 #endif
 #ifdef RAK14014
 #elif !defined(M5STACK)
@@ -690,11 +685,7 @@ bool TFTDisplay::connect()
     digitalWrite(ST7735_BL_V05, TFT_BACKLIGHT_ON);
 #endif
 #ifdef UNPHONE
-    Wire.beginTransmission(0x26);
-    Wire.write(0x02);
-    Wire.write(0x04); // Backlight on
-    Wire.write(0x22); // G&B LEDs off
-    Wire.endTransmission();
+    unphone.backlight(true); // using unPhone library
     LOG_INFO("Power to TFT Backlight\n");
 #endif
 
diff --git a/src/main.cpp b/src/main.cpp
index 587bcb56e..744fda4de 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -590,20 +590,6 @@ void setup()
     if (config.display.oled != meshtastic_Config_DisplayConfig_OledType_OLED_AUTO)
         screen_model = config.display.oled;
 
-#ifdef UNPHONE
-    // initialise IO expander with pinmodes
-    Wire.beginTransmission(0x26);
-    Wire.write(0x06);
-    Wire.write(0x7A);
-    Wire.write(0xDD);
-    Wire.endTransmission();
-    Wire.beginTransmission(0x26);
-    Wire.write(0x02);
-    Wire.write(0x04); // Backlight on
-    Wire.write(0x22); // G&B LEDs off
-    Wire.endTransmission();
-#endif
-
 #if defined(USE_SH1107)
     screen_model = meshtastic_Config_DisplayConfig_OledType_OLED_SH1107; // set dimension of 128x128
     display_geometry = GEOMETRY_128_128;
@@ -1017,4 +1003,4 @@ void loop()
         mainDelay.delay(delayMsec);
     }
     // if (didWake) LOG_DEBUG("wake!\n");
-}
+}
\ No newline at end of file
diff --git a/variants/unphone/platformio.ini b/variants/unphone/platformio.ini
index 06314eaa3..dad9a7177 100644
--- a/variants/unphone/platformio.ini
+++ b/variants/unphone/platformio.ini
@@ -1,5 +1,7 @@
+; platformio.ini for unphone meshtastic
+
 [env:unphone]
-;build_type = debug ; to make it possible to step through our jtag debugger 
+
 extends = esp32s3_base
 board_level = extra
 board = unphone9
@@ -14,6 +16,15 @@ build_flags = ${esp32_base.build_flags}
   -D UNPHONE
   -I variants/unphone
   -D ARDUINO_USB_MODE=0
+  -D UNPHONE_ACCEL=0
+  -D UNPHONE_TOUCHS=0
+  -D UNPHONE_SDCARD=0
+  -D UNPHONE_UI0=0
+  -D UNPHONE_LORA=0
+  -D UNPHONE_FACTORY_MODE=0
+
+build_src_filter = ${esp32_base.build_src_filter} +<../variants/unphone>
 
 lib_deps = ${esp32s3_base.lib_deps}
-  lovyan03/LovyanGFX@^1.1.8
\ No newline at end of file
+  lovyan03/LovyanGFX                                   @ ^1.1.8
+  https://gitlab.com/hamishcunningham/unphonelibrary#meshtastic   @ ^9.0.0
\ No newline at end of file
diff --git a/variants/unphone/variant.cpp b/variants/unphone/variant.cpp
new file mode 100644
index 000000000..3f6d1c54d
--- /dev/null
+++ b/variants/unphone/variant.cpp
@@ -0,0 +1,20 @@
+// meshtastic/firmware/variants/unphone/variant.cpp
+
+#include "unPhone.h"
+unPhone unphone = unPhone("meshtastic_unphone");
+
+void initVariant()
+{
+    unphone.begin(); // initialise hardware etc.
+    unphone.store(unphone.buildTime);
+    unphone.printWakeupReason(); // what woke us up? (stored, not printed :|)
+    unphone.checkPowerSwitch();  // if power switch is off, shutdown
+    unphone.backlight(false);    // setup backlight and make sure its off
+
+    for (int i = 0; i < 3; i++) { // buzz a bit
+        unphone.vibe(true);
+        delay(150);
+        unphone.vibe(false);
+        delay(150);
+    }
+}
\ No newline at end of file
diff --git a/variants/unphone/variant.h b/variants/unphone/variant.h
index 9306537f2..180fdfe2c 100644
--- a/variants/unphone/variant.h
+++ b/variants/unphone/variant.h
@@ -1,3 +1,7 @@
+// meshtastic/firmware/variants/unphone/variant.h
+
+#pragma once
+
 #define SPI_SCK 39
 #define SPI_MOSI 40
 #define SPI_MISO 41
@@ -28,7 +32,7 @@
 #define TFT_WIDTH 320
 #define TFT_OFFSET_X 0
 #define TFT_OFFSET_Y 0
-#define TFT_OFFSET_ROTATION 6 // the unPhone's screen is wired unusually, 0 is typical value here
+#define TFT_OFFSET_ROTATION 6 // unPhone's screen wired unusually, 0 typical
 #define TFT_INVERT false
 #define SCREEN_ROTATE true
 #define SCREEN_TRANSITION_FRAMERATE 5
@@ -37,7 +41,10 @@
 #define USE_XPT2046 1
 #define TOUCH_CS 38
 
-#define HAS_GPS 0 // the unphone doesn't have a gps module
+#define HAS_GPS                                                                                                                  \
+    0 // the unphone doesn't have a gps module by default (though
+      // GPS featherwing -- https://www.adafruit.com/product/3133
+      // -- can be added)
 #undef GPS_RX_PIN
 #undef GPS_TX_PIN
 
@@ -49,6 +56,7 @@
 
 #define BUTTON_PIN 21      // Button 3 - square - top button in landscape mode
 #define BUTTON_NEED_PULLUP // we do need a helping hand up
+#define BUTTON_PIN_ALT 45  // Button 1 - triangle - bottom button in landscape mode
 
 #define I2C_SDA 3 // I2C pins for this board
 #define I2C_SCL 4
@@ -58,6 +66,6 @@
 // ratio of voltage divider = 3.20 (R1=100k, R2=220k)
 // #define ADC_MULTIPLIER 3.2
 
-// #define BATTERY_PIN 13 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
+// #define BATTERY_PIN 13 // battery V measurement pin; vbat divider is here
 // #define ADC_CHANNEL ADC2_GPIO13_CHANNEL
 // #define BAT_MEASURE_ADC_UNIT 2
\ No newline at end of file

From a01069a549584937ced04ab741f57cd35c110837 Mon Sep 17 00:00:00 2001
From: todd-herbert <herbert.todd@gmail.com>
Date: Wed, 17 Apr 2024 00:36:14 +1200
Subject: [PATCH 03/12] No more printing power-state changes to screen (#3640)

---
 src/PowerFSM.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/PowerFSM.cpp b/src/PowerFSM.cpp
index ac48e664c..4f42b36b5 100644
--- a/src/PowerFSM.cpp
+++ b/src/PowerFSM.cpp
@@ -185,10 +185,12 @@ static void powerEnter()
         screen->setOn(true);
         setBluetoothEnable(true);
         // within enter() the function getState() returns the state we came from
-        if (strcmp(powerFSM.getState()->name, "BOOT") != 0 && strcmp(powerFSM.getState()->name, "POWER") != 0 &&
+
+        // Mothballed: print change of power-state to device screen
+        /* if (strcmp(powerFSM.getState()->name, "BOOT") != 0 && strcmp(powerFSM.getState()->name, "POWER") != 0 &&
             strcmp(powerFSM.getState()->name, "DARK") != 0) {
             screen->print("Powered...\n");
-        }
+        }*/
     }
 }
 
@@ -205,8 +207,10 @@ static void powerExit()
 {
     screen->setOn(true);
     setBluetoothEnable(true);
-    if (!isPowered())
-        screen->print("Unpowered...\n");
+
+    // Mothballed: print change of power-state to device screen
+    /*if (!isPowered())
+        screen->print("Unpowered...\n");*/
 }
 
 static void onEnter()

From 699ea7467299c8c5e19711111f0ad98f1c14b894 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Tue, 16 Apr 2024 08:01:32 -0500
Subject: [PATCH 04/12] [create-pull-request] automated change (#3642)

Co-authored-by: thebentern <thebentern@users.noreply.github.com>
---
 protobufs                               | 2 +-
 src/mesh/generated/meshtastic/mesh.pb.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/protobufs b/protobufs
index f92900c5f..ecf105f66 160000
--- a/protobufs
+++ b/protobufs
@@ -1 +1 @@
-Subproject commit f92900c5f884b04388fb7abf61d4df66783015e4
+Subproject commit ecf105f66d182531423b73f4408c53701313c4eb
diff --git a/src/mesh/generated/meshtastic/mesh.pb.h b/src/mesh/generated/meshtastic/mesh.pb.h
index e674e28bb..67b2edd15 100644
--- a/src/mesh/generated/meshtastic/mesh.pb.h
+++ b/src/mesh/generated/meshtastic/mesh.pb.h
@@ -146,6 +146,8 @@ typedef enum _meshtastic_HardwareModel {
     /* Teledatics TD-LORAC NRF52840 based M.2 LoRA module
  Compatible with the TD-WRLS development board */
     meshtastic_HardwareModel_TD_LORAC = 60,
+    /* CDEBYTE EoRa-S3 board using their own MM modules, clone of LILYGO T3S3 */
+    meshtastic_HardwareModel_CDEBYTE_EORA_S3 = 61,
     /* ------------------------------------------------------------------------------------------------------------------------------------------
  Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.
  ------------------------------------------------------------------------------------------------------------------------------------------ */

From e813703bf5298b60eb5357608b6e5009ebd87def Mon Sep 17 00:00:00 2001
From: S5NC <145265251+S5NC@users.noreply.github.com>
Date: Tue, 16 Apr 2024 15:00:16 +0100
Subject: [PATCH 05/12] Add support for CDEBYTE_EoRa-S3 (#3613)

* Create CDEBYTE_EoRa-S3.json

* Update CDEBYTE_EoRa-S3.json

* Update architecture.h

* Create variant.h

* Create platformio.ini

* Create pins_arduino.h

* Update variant.h

* Update variant.h

* Update variant.h

* Trunk format

* update variant.h

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: S5NC <>
---
 boards/CDEBYTE_EoRa-S3.json             | 38 +++++++++++++++
 src/platform/esp32/architecture.h       |  2 +
 variants/CDEBYTE_EoRa-S3/pins_arduino.h | 37 +++++++++++++++
 variants/CDEBYTE_EoRa-S3/platformio.ini |  8 ++++
 variants/CDEBYTE_EoRa-S3/variant.h      | 63 +++++++++++++++++++++++++
 5 files changed, 148 insertions(+)
 create mode 100644 boards/CDEBYTE_EoRa-S3.json
 create mode 100644 variants/CDEBYTE_EoRa-S3/pins_arduino.h
 create mode 100644 variants/CDEBYTE_EoRa-S3/platformio.ini
 create mode 100644 variants/CDEBYTE_EoRa-S3/variant.h

diff --git a/boards/CDEBYTE_EoRa-S3.json b/boards/CDEBYTE_EoRa-S3.json
new file mode 100644
index 000000000..9ecee3c9f
--- /dev/null
+++ b/boards/CDEBYTE_EoRa-S3.json
@@ -0,0 +1,38 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-D CDEBYTE_EORA_S3",
+      "-D ARDUINO_USB_CDC_ON_BOOT=1",
+      "-D ARDUINO_USB_MODE=0",
+      "-D ARDUINO_RUNNING_CORE=1",
+      "-D ARDUINO_EVENT_RUNNING_CORE=1",
+      "-D BOARD_HAS_PSRAM"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "dio",
+    "hwids": [["0x303A", "0x1001"]],
+    "mcu": "esp32s3",
+    "variant": "CDEBYTE_EoRa-S3"
+  },
+  "connectivity": ["wifi"],
+  "debug": {
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": ["arduino", "espidf"],
+  "name": "CDEBYTE EoRa-S3",
+  "upload": {
+    "flash_size": "4MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 4194304,
+    "wait_for_upload_port": true,
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://www.cdebyte.com/Module-Testkits-EoRaPI",
+  "vendor": "CDEBYTE"
+}
diff --git a/src/platform/esp32/architecture.h b/src/platform/esp32/architecture.h
index 6855265ac..15e437bb5 100644
--- a/src/platform/esp32/architecture.h
+++ b/src/platform/esp32/architecture.h
@@ -117,6 +117,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_HELTEC_WIRELESS_PAPER
 #elif defined(TLORA_T3S3_V1)
 #define HW_VENDOR meshtastic_HardwareModel_TLORA_T3_S3
+#elif defined(CDEBYTE_ELORA_S3)
+#define HW_VENDOR meshtastic_HardwareModel_CDEBYTE_ELORA_S3
 #elif defined(BETAFPV_2400_TX)
 #define HW_VENDOR meshtastic_HardwareModel_BETAFPV_2400_TX
 #elif defined(NANO_G1_EXPLORER)
diff --git a/variants/CDEBYTE_EoRa-S3/pins_arduino.h b/variants/CDEBYTE_EoRa-S3/pins_arduino.h
new file mode 100644
index 000000000..38a9103f0
--- /dev/null
+++ b/variants/CDEBYTE_EoRa-S3/pins_arduino.h
@@ -0,0 +1,37 @@
+// Need this file for ESP32-S3
+// No need to modify this file, changes to pins imported from variant.h
+// Most is similar to https://github.com/espressif/arduino-esp32/blob/master/variants/esp32s3/pins_arduino.h
+
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+#include <variant.h>
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+#define EXTERNAL_NUM_INTERRUPTS 46
+#define NUM_DIGITAL_PINS 48
+#define NUM_ANALOG_INPUTS 20
+
+#define analogInputToDigitalPin(p) (((p) < 20) ? (analogChannelToDigitalPin(p)) : -1)
+#define digitalPinToInterrupt(p)                                                                                                 \
+    (((p) < 48) ? (p) : -1) // Maybe it should be <= 48 but this is from a trustworthy source so it is likely correct
+#define digitalPinHasPWM(p) (p < 46)
+
+// Serial
+static const uint8_t TX = UART_TX;
+static const uint8_t RX = UART_RX;
+
+// Default SPI will be mapped to Radio
+static const uint8_t SS = LORA_CS;
+static const uint8_t SCK = LORA_SCK;
+static const uint8_t MOSI = LORA_MOSI;
+static const uint8_t MISO = LORA_MISO;
+
+// The default Wire will be mapped to PMU and RTC
+static const uint8_t SCL = I2C_SCL;
+static const uint8_t SDA = I2C_SDA;
+
+#endif /* Pins_Arduino_h */
diff --git a/variants/CDEBYTE_EoRa-S3/platformio.ini b/variants/CDEBYTE_EoRa-S3/platformio.ini
new file mode 100644
index 000000000..1ff54de88
--- /dev/null
+++ b/variants/CDEBYTE_EoRa-S3/platformio.ini
@@ -0,0 +1,8 @@
+[env:CDEBYTE_EoRa-S3]
+extends = esp32s3_base
+board = CDEBYTE_EoRa-S3
+build_flags =
+  ${esp32s3_base.build_flags}
+  -D CDEBYTE_EORA_S3
+  -I variants/CDEBYTE_EoRa-S3
+  -D GPS_POWER_TOGGLE
diff --git a/variants/CDEBYTE_EoRa-S3/variant.h b/variants/CDEBYTE_EoRa-S3/variant.h
new file mode 100644
index 000000000..5da99667b
--- /dev/null
+++ b/variants/CDEBYTE_EoRa-S3/variant.h
@@ -0,0 +1,63 @@
+// LED - status indication
+#define LED_PIN 37
+
+// Button - user interface
+#define BUTTON_PIN 0 // This is the BOOT button, and it has its own pull-up resistor
+
+// SD card - TODO: test, currently untested, copied from T3S3 variant
+#define HAS_SDCARD
+#define SDCARD_USE_SPI1
+// TODO: rename this to make this SD-card specific
+#define SPI_CS 13
+#define SPI_SCK 14
+#define SPI_MOSI 11
+#define SPI_MISO 2
+// FIXME: there are two other SPI pins that are not defined here
+// Compatibility
+#define SDCARD_CS SPI_CS
+
+// Battery voltage monitoring - TODO: test, currently untested, copied from T3S3 variant
+#define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
+#define ADC_CHANNEL ADC1_GPIO1_CHANNEL
+#define ADC_MULTIPLIER                                                                                                           \
+    2.11 // ratio of voltage divider = 2.0 (R10=1M, R13=1M), plus some undervoltage correction - TODO: this was carried over from
+         // the T3S3, test to see if the undervoltage correction is needed.
+
+// Display - OLED connected via I2C by the default hardware configuration
+#define HAS_SCREEN 1
+#define USE_SSD1306
+#define I2C_SCL 17
+#define I2C_SDA 18
+
+// UART - The 1mm JST SH connector closest to the USB-C port
+#define UART_TX 43
+#define UART_RX 44
+
+// Peripheral I2C - The 1mm JST SH connector furthest from the USB-C port which follows Adafruit connection standard. There are no
+// pull-up resistors on these lines, the downstream device needs to include them. TODO: test, currently untested
+#define I2C_SCL1 21
+#define I2C_SDA1 10
+
+// Radio
+#define USE_SX1262 // CDEBYTE EoRa-S3-900TB <- CDEBYTE E22-900MM22S <- Semtech SX1262
+#define USE_SX1268 // CDEBYTE EoRa-S3-400TB <- CDEBYTE E22-400MM22S <- Semtech SX1268
+
+#define SX126X_CS 7
+#define LORA_SCK 5
+#define LORA_MOSI 6
+#define LORA_MISO 3
+#define SX126X_RESET 8
+#define SX126X_BUSY 34
+#define SX126X_DIO1 33
+
+#define SX126X_DIO2_AS_RF_SWITCH // All switching is performed with DIO2, it is automatically inverted using circuitry.
+// CDEBYTE EoRa-S3 uses an XTAL, thus we do not need DIO3 as TCXO voltage reference. Don't define SX126X_DIO3_TCXO_VOLTAGE for
+// simplicity rather than defining it as 0.
+#define SX126X_MAX_POWER                                                                                                         \
+    22 // E22-900MM22S and E22-400MM22S have a raw SX1262 or SX1268 respsectively, they are rated to output up and including 22
+       // dBm out of their SX126x IC.
+
+// Compatibility with old variant.h file structure - FIXME: this should be done in the respective radio interface modules to clean
+// up all variants.
+#define LORA_CS SX126X_CS
+#define LORA_DIO1 SX126X_DIO1
\ No newline at end of file

From 9599549477d015a747ae1a828ea75ee73bc6eb77 Mon Sep 17 00:00:00 2001
From: Andrew Yong <me@ndoo.sg>
Date: Tue, 16 Apr 2024 22:03:36 +0800
Subject: [PATCH 06/12] Add configuration option for LoRa Region Code override
 for region-locked builds/variants (#3540)

The main use case for this will be to create a custom Heltec WiFi LoRa 32 V3 SG_923 variant, which will be pre-flashed and sent for regulatory approval for retail sale.

Signed-off-by: Andrew Yong <me@ndoo.sg>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
---
 src/configuration.h         | 7 +++++++
 src/mesh/RadioInterface.cpp | 8 +++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/configuration.h b/src/configuration.h
index 37b67f666..701e07a32 100644
--- a/src/configuration.h
+++ b/src/configuration.h
@@ -74,6 +74,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RTC_DATA_ATTR
 #endif
 
+// -----------------------------------------------------------------------------
+// Regulatory overrides for producing regional builds
+// -----------------------------------------------------------------------------
+
+// Define if region should override user saved region
+// #define LORA_REGIONCODE meshtastic_Config_LoRaConfig_RegionCode_SG_923
+
 // -----------------------------------------------------------------------------
 // Feature toggles
 // -----------------------------------------------------------------------------
diff --git a/src/mesh/RadioInterface.cpp b/src/mesh/RadioInterface.cpp
index 3aac9dfce..63912a03e 100644
--- a/src/mesh/RadioInterface.cpp
+++ b/src/mesh/RadioInterface.cpp
@@ -151,10 +151,16 @@ static uint8_t bytes[MAX_RHPACKETLEN];
 void initRegion()
 {
     const RegionInfo *r = regions;
+#ifdef LORA_REGIONCODE
+    for (; r->code != meshtastic_Config_LoRaConfig_RegionCode_UNSET && r->code != LORA_REGIONCODE; r++)
+        ;
+    LOG_INFO("Wanted region %d, regulatory override to %s\n", config.lora.region, r->name);
+#else
     for (; r->code != meshtastic_Config_LoRaConfig_RegionCode_UNSET && r->code != config.lora.region; r++)
         ;
-    myRegion = r;
     LOG_INFO("Wanted region %d, using %s\n", config.lora.region, r->name);
+#endif
+    myRegion = r;
 }
 
 /**

From 55c9c3b29843a3301c5982ad6a46561d80d0fd94 Mon Sep 17 00:00:00 2001
From: David Ellefsen <93522+titan098@users.noreply.github.com>
Date: Tue, 16 Apr 2024 16:03:51 +0200
Subject: [PATCH 07/12] Support for the ATGM336H series of GPS modules (#3610)

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
---
 src/RedirectablePrint.cpp |   8 +-
 src/gps/GPS.cpp           | 163 +++++++++++++++++++++++++++++++++++++-
 src/gps/GPS.h             |  18 ++++-
 src/gps/cas.h             |  63 +++++++++++++++
 4 files changed, 246 insertions(+), 6 deletions(-)
 create mode 100644 src/gps/cas.h

diff --git a/src/RedirectablePrint.cpp b/src/RedirectablePrint.cpp
index 16906e2e0..e09e5fe30 100644
--- a/src/RedirectablePrint.cpp
+++ b/src/RedirectablePrint.cpp
@@ -182,11 +182,11 @@ size_t RedirectablePrint::log(const char *logLevel, const char *format, ...)
 void RedirectablePrint::hexDump(const char *logLevel, unsigned char *buf, uint16_t len)
 {
     const char alphabet[17] = "0123456789abcdef";
-    log(logLevel, "   +------------------------------------------------+ +----------------+\n");
-    log(logLevel, "   |.0 .1 .2 .3 .4 .5 .6 .7 .8 .9 .a .b .c .d .e .f | |      ASCII     |\n");
+    log(logLevel, "    +------------------------------------------------+ +----------------+\n");
+    log(logLevel, "    |.0 .1 .2 .3 .4 .5 .6 .7 .8 .9 .a .b .c .d .e .f | |      ASCII     |\n");
     for (uint16_t i = 0; i < len; i += 16) {
         if (i % 128 == 0)
-            log(logLevel, "   +------------------------------------------------+ +----------------+\n");
+            log(logLevel, "    +------------------------------------------------+ +----------------+\n");
         char s[] = "|                                                | |                |\n";
         uint8_t ix = 1, iy = 52;
         for (uint8_t j = 0; j < 16; j++) {
@@ -208,7 +208,7 @@ void RedirectablePrint::hexDump(const char *logLevel, unsigned char *buf, uint16
         log(logLevel, ".");
         log(logLevel, s);
     }
-    log(logLevel, "   +------------------------------------------------+ +----------------+\n");
+    log(logLevel, "    +------------------------------------------------+ +----------------+\n");
 }
 
 std::string RedirectablePrint::mt_sprintf(const std::string fmt_str, ...)
diff --git a/src/gps/GPS.cpp b/src/gps/GPS.cpp
index 6a0e3e44a..0d0bfd9a2 100644
--- a/src/gps/GPS.cpp
+++ b/src/gps/GPS.cpp
@@ -7,6 +7,8 @@
 
 #include "main.h" // pmu_found
 #include "sleep.h"
+
+#include "cas.h"
 #include "ubx.h"
 
 #ifdef ARCH_PORTDUINO
@@ -51,6 +53,28 @@ void GPS::UBXChecksum(uint8_t *message, size_t length)
     message[length - 1] = CK_B;
 }
 
+// Calculate the checksum for a CAS packet
+void GPS::CASChecksum(uint8_t *message, size_t length)
+{
+    uint32_t cksum = ((uint32_t)message[5] << 24); // Message ID
+    cksum += ((uint32_t)message[4]) << 16;         // Class
+    cksum += message[2];                           // Payload Len
+
+    // Iterate over the payload as a series of uint32_t's and
+    // accumulate the cksum
+    uint32_t *payload = (uint32_t *)(message + 6);
+    for (size_t i = 0; i < (length - 10) / 4; i++) {
+        uint32_t p = payload[i];
+        cksum += p;
+    }
+
+    // Place the checksum values in the message
+    message[length - 4] = (cksum & 0xFF);
+    message[length - 3] = (cksum & (0xFF << 8)) >> 8;
+    message[length - 2] = (cksum & (0xFF << 16)) >> 16;
+    message[length - 1] = (cksum & (0xFF << 24)) >> 24;
+}
+
 // Function to create a ublox packet for editing in memory
 uint8_t GPS::makeUBXPacket(uint8_t class_id, uint8_t msg_id, uint8_t payload_size, const uint8_t *msg)
 {
@@ -72,6 +96,41 @@ uint8_t GPS::makeUBXPacket(uint8_t class_id, uint8_t msg_id, uint8_t payload_siz
     return (payload_size + 8);
 }
 
+// Function to create a CAS packet for editing in memory
+uint8_t GPS::makeCASPacket(uint8_t class_id, uint8_t msg_id, uint8_t payload_size, const uint8_t *msg)
+{
+    // General CAS structure
+    //        | H1   | H2   | payload_len | cls  | msg  | Payload       ...   | Checksum                  |
+    // Size:  | 1    | 1    | 2           | 1    | 1    | payload_len         | 4                         |
+    // Pos:   | 0    | 1    | 2    | 3    | 4    | 5    | 6    | 7      ...   | 6 + payload_len ...       |
+    //        |------|------|-------------|------|------|------|--------------|---------------------------|
+    //        | 0xBA | 0xCE | 0xXX | 0xXX | 0xXX | 0xXX | 0xXX | 0xXX   ...   | 0xXX | 0xXX | 0xXX | 0xXX |
+
+    // Construct the CAS packet
+    UBXscratch[0] = 0xBA;         // header 1 (0xBA)
+    UBXscratch[1] = 0xCE;         // header 2 (0xCE)
+    UBXscratch[2] = payload_size; // length 1
+    UBXscratch[3] = 0;            // length 2
+    UBXscratch[4] = class_id;     // class
+    UBXscratch[5] = msg_id;       // id
+
+    UBXscratch[6 + payload_size] = 0x00; // Checksum
+    UBXscratch[7 + payload_size] = 0x00;
+    UBXscratch[8 + payload_size] = 0x00;
+    UBXscratch[9 + payload_size] = 0x00;
+
+    for (int i = 0; i < payload_size; i++) {
+        UBXscratch[6 + i] = pgm_read_byte(&msg[i]);
+    }
+    CASChecksum(UBXscratch, (payload_size + 10));
+
+#if defined(GPS_DEBUG) && defined(DEBUG_PORT)
+    LOG_DEBUG("Constructed CAS packet: \n");
+    DEBUG_PORT.hexDump(MESHTASTIC_LOG_LEVEL_DEBUG, UBXscratch, payload_size + 10);
+#endif
+    return (payload_size + 10);
+}
+
 GPS_RESPONSE GPS::getACK(const char *message, uint32_t waitMillis)
 {
     uint8_t buffer[768] = {0};
@@ -81,6 +140,7 @@ GPS_RESPONSE GPS::getACK(const char *message, uint32_t waitMillis)
     while (millis() < startTimeout) {
         if (_serial_gps->available()) {
             b = _serial_gps->read();
+
 #ifdef GPS_DEBUG
             LOG_DEBUG("%02X", (char *)buffer);
 #endif
@@ -104,6 +164,67 @@ GPS_RESPONSE GPS::getACK(const char *message, uint32_t waitMillis)
     return GNSS_RESPONSE_NONE;
 }
 
+GPS_RESPONSE GPS::getACKCas(uint8_t class_id, uint8_t msg_id, uint32_t waitMillis)
+{
+    uint32_t startTime = millis();
+    uint8_t buffer[CAS_ACK_NACK_MSG_SIZE] = {0};
+    uint8_t bufferPos = 0;
+
+    // CAS-ACK-(N)ACK structure
+    //         | H1   | H2   | Payload Len | cls  | msg  | Payload                   | Checksum (4)              |
+    //         |      |      |             |      |      | Cls  | Msg  | Reserved    |                           |
+    //         |------|------|-------------|------|------|------|------|-------------|---------------------------|
+    // ACK-NACK| 0xBA | 0xCE | 0x04 | 0x00 | 0x05 | 0x00 | 0xXX | 0xXX | 0x00 | 0x00 | 0xXX | 0xXX | 0xXX | 0xXX |
+    // ACK-ACK | 0xBA | 0xCE | 0x04 | 0x00 | 0x05 | 0x01 | 0xXX | 0xXX | 0x00 | 0x00 | 0xXX | 0xXX | 0xXX | 0xXX |
+
+    while (millis() - startTime < waitMillis) {
+        if (_serial_gps->available()) {
+            buffer[bufferPos++] = _serial_gps->read();
+
+            // keep looking at the first two bytes of buffer until
+            // we have found the CAS frame header (0xBA, 0xCE), if not
+            // keep reading bytes until we find a frame header or we run
+            // out of time.
+            if ((bufferPos == 2) && !(buffer[0] == 0xBA && buffer[1] == 0xCE)) {
+                buffer[0] = buffer[1];
+                buffer[1] = 0;
+                bufferPos = 1;
+            }
+        }
+
+        // we have read all the bytes required for the Ack/Nack (14-bytes)
+        // and we must have found a frame to get this far
+        if (bufferPos == sizeof(buffer) - 1) {
+            uint8_t msg_cls = buffer[4];     // message class should be 0x05
+            uint8_t msg_msg_id = buffer[5];  // message id should be 0x00 or 0x01
+            uint8_t payload_cls = buffer[6]; // payload class id
+            uint8_t payload_msg = buffer[7]; // payload message id
+
+            // Check for an ACK-ACK for the specified class and message id
+            if ((msg_cls == 0x05) && (msg_msg_id == 0x01) && payload_cls == class_id && payload_msg == msg_id) {
+#ifdef GPS_DEBUG
+                LOG_INFO("Got ACK for class %02X message %02X in %d millis.\n", class_id, msg_id, millis() - startTime);
+#endif
+                return GNSS_RESPONSE_OK;
+            }
+
+            // Check for an ACK-NACK for the specified class and message id
+            if ((msg_cls == 0x05) && (msg_msg_id == 0x00) && payload_cls == class_id && payload_msg == msg_id) {
+#ifdef GPS_DEBUG
+                LOG_WARN("Got NACK for class %02X message %02X in %d millis.\n", class_id, msg_id, millis() - startTime);
+#endif
+                return GNSS_RESPONSE_NAK;
+            }
+
+            // This isn't the frame we are looking for, clear the buffer
+            // and try again until we run out of time.
+            memset(buffer, 0x0, sizeof(buffer));
+            bufferPos = 0;
+        }
+    }
+    return GNSS_RESPONSE_NONE;
+}
+
 GPS_RESPONSE GPS::getACK(uint8_t class_id, uint8_t msg_id, uint32_t waitMillis)
 {
     uint8_t b;
@@ -313,6 +434,33 @@ bool GPS::setup()
             // Switch to Fitness Mode, for running and walking purpose with low speed (<5 m/s)
             _serial_gps->write("$PMTK886,1*29\r\n");
             delay(250);
+        } else if (gnssModel == GNSS_MODEL_ATGM336H) {
+            // Set the intial configuration of the device - these _should_ work for most AT6558 devices
+            msglen = makeCASPacket(0x06, 0x07, sizeof(_message_CAS_CFG_NAVX_CONF), _message_CAS_CFG_NAVX_CONF);
+            _serial_gps->write(UBXscratch, msglen);
+            if (getACKCas(0x06, 0x07, 250) != GNSS_RESPONSE_OK) {
+                LOG_WARN("ATGM336H - Could not set Configuration");
+            }
+
+            // Set the update frequence to 1Hz
+            msglen = makeCASPacket(0x06, 0x04, sizeof(_message_CAS_CFG_RATE_1HZ), _message_CAS_CFG_RATE_1HZ);
+            _serial_gps->write(UBXscratch, msglen);
+            if (getACKCas(0x06, 0x04, 250) != GNSS_RESPONSE_OK) {
+                LOG_WARN("ATGM336H - Could not set Update Frequency");
+            }
+
+            // Set the NEMA output messages
+            // Ask for only RMC and GGA
+            uint8_t fields[] = {CAS_NEMA_RMC, CAS_NEMA_GGA};
+            for (int i = 0; i < sizeof(fields); i++) {
+                // Construct a CAS-CFG-MSG packet
+                uint8_t cas_cfg_msg_packet[] = {0x4e, fields[i], 0x01, 0x00};
+                msglen = makeCASPacket(0x06, 0x01, sizeof(cas_cfg_msg_packet), cas_cfg_msg_packet);
+                _serial_gps->write(UBXscratch, msglen);
+                if (getACKCas(0x06, 0x01, 250) != GNSS_RESPONSE_OK) {
+                    LOG_WARN("ATGM336H - Could not enable NMEA MSG: %d\n", fields[i]);
+                }
+            }
         } else if (gnssModel == GNSS_MODEL_UC6580) {
             // The Unicore UC6580 can use a lot of sat systems, enable it to
             // use GPS L1 & L5 + BDS B1I & B2a + GLONASS L1 + GALILEO E1 & E5a + SBAS
@@ -948,10 +1096,18 @@ GnssModel_t GPS::probe(int serialSpeed)
     uint8_t buffer[768] = {0};
     delay(100);
 
-    // Close all NMEA sentences , Only valid for L76K MTK platform
+    // Close all NMEA sentences, valid for L76K, ATGM336H (and likely other AT6558 devices)
     _serial_gps->write("$PCAS03,0,0,0,0,0,0,0,0,0,0,,,0,0*02\r\n");
     delay(20);
 
+    // Get version information
+    clearBuffer();
+    _serial_gps->write("$PCAS06,1*1A\r\n");
+    if (getACK("$GPTXT,01,01,02,HW=ATGM336H", 500) == GNSS_RESPONSE_OK) {
+        LOG_INFO("ATGM336H GNSS init succeeded, using ATGM336H Module\n");
+        return GNSS_MODEL_ATGM336H;
+    }
+
     // Get version information
     clearBuffer();
     _serial_gps->write("$PCAS06,0*1B\r\n");
@@ -1216,6 +1372,11 @@ bool GPS::factoryReset()
         LOG_INFO("GNSS Factory Reset via PCAS10,3\n");
         _serial_gps->write("$PCAS10,3*1F\r\n");
         delay(100);
+    } else if (gnssModel == GNSS_MODEL_ATGM336H) {
+        LOG_INFO("Factory Reset via CAS-CFG-RST\n");
+        uint8_t msglen = makeCASPacket(0x06, 0x02, sizeof(_message_CAS_CFG_RST_FACTORY), _message_CAS_CFG_RST_FACTORY);
+        _serial_gps->write(UBXscratch, msglen);
+        delay(100);
     } else {
         // fire this for good measure, if we have an L76B - won't harm other devices.
         _serial_gps->write("$PMTK104*37\r\n");
diff --git a/src/gps/GPS.h b/src/gps/GPS.h
index 49f27e29f..77c6c0269 100644
--- a/src/gps/GPS.h
+++ b/src/gps/GPS.h
@@ -22,7 +22,14 @@ struct uBloxGnssModelInfo {
     char extension[10][30];
 };
 
-typedef enum { GNSS_MODEL_MTK, GNSS_MODEL_UBLOX, GNSS_MODEL_UC6580, GNSS_MODEL_UNKNOWN, GNSS_MODEL_MTK_L76B } GnssModel_t;
+typedef enum {
+    GNSS_MODEL_ATGM336H,
+    GNSS_MODEL_MTK,
+    GNSS_MODEL_UBLOX,
+    GNSS_MODEL_UC6580,
+    GNSS_MODEL_UNKNOWN,
+    GNSS_MODEL_MTK_L76B
+} GnssModel_t;
 
 typedef enum {
     GNSS_RESPONSE_NONE,
@@ -133,6 +140,11 @@ class GPS : private concurrency::OSThread
     static const uint8_t _message_VALSET_DISABLE_SBAS_RAM[];
     static const uint8_t _message_VALSET_DISABLE_SBAS_BBR[];
 
+    // CASIC commands for ATGM336H
+    static const uint8_t _message_CAS_CFG_RST_FACTORY[];
+    static const uint8_t _message_CAS_CFG_NAVX_CONF[];
+    static const uint8_t _message_CAS_CFG_RATE_1HZ[];
+
     meshtastic_Position p = meshtastic_Position_init_default;
 
     GPS() : concurrency::OSThread("GPS") {}
@@ -174,6 +186,7 @@ class GPS : private concurrency::OSThread
 
     // Create a ublox packet for editing in memory
     uint8_t makeUBXPacket(uint8_t class_id, uint8_t msg_id, uint8_t payload_size, const uint8_t *msg);
+    uint8_t makeCASPacket(uint8_t class_id, uint8_t msg_id, uint8_t payload_size, const uint8_t *msg);
 
     // scratch space for creating ublox packets
     uint8_t UBXscratch[250] = {0};
@@ -184,6 +197,8 @@ class GPS : private concurrency::OSThread
     GPS_RESPONSE getACK(uint8_t c, uint8_t i, uint32_t waitMillis);
     GPS_RESPONSE getACK(const char *message, uint32_t waitMillis);
 
+    GPS_RESPONSE getACKCas(uint8_t class_id, uint8_t msg_id, uint32_t waitMillis);
+
     /**
      * Switch the GPS into a mode where we are actively looking for a lock, or alternatively switch GPS into a low power mode
      *
@@ -243,6 +258,7 @@ class GPS : private concurrency::OSThread
 
     // Calculate checksum
     void UBXChecksum(uint8_t *message, size_t length);
+    void CASChecksum(uint8_t *message, size_t length);
 
     /** Get how long we should stay looking for each aquisition
      */
diff --git a/src/gps/cas.h b/src/gps/cas.h
new file mode 100644
index 000000000..53d75cda9
--- /dev/null
+++ b/src/gps/cas.h
@@ -0,0 +1,63 @@
+#pragma once
+
+// CASIC binary message definitions
+// Reference: https://www.icofchina.com/d/file/xiazai/2020-09-22/20f1b42b3a11ac52089caf3603b43fb5.pdf
+// ATGM33H-5N: https://www.icofchina.com/pro/mokuai/2016-08-01/4.html
+// (https://www.icofchina.com/d/file/xiazai/2016-12-05/b5c57074f4b1fcc62ba8c7868548d18a.pdf)
+
+// NEMA (Class ID - 0x4e) message IDs
+#define CAS_NEMA_GGA 0x00
+#define CAS_NEMA_GLL 0x01
+#define CAS_NEMA_GSA 0x02
+#define CAS_NEMA_GSV 0x03
+#define CAS_NEMA_RMC 0x04
+#define CAS_NEMA_VTG 0x05
+#define CAS_NEMA_GST 0x07
+#define CAS_NEMA_ZDA 0x08
+#define CAS_NEMA_DHV 0x0D
+
+// Size of a CAS-ACK-(N)ACK message (14 bytes)
+#define CAS_ACK_NACK_MSG_SIZE 0x0E
+
+// CFG-RST (0x06, 0x02)
+// Factory reset
+const uint8_t GPS::_message_CAS_CFG_RST_FACTORY[] = {
+    0xFF, 0x03, // Fields to clear
+    0x01,       // Reset Mode: Controlled Software reset
+    0x03        // Startup Mode: Factory
+};
+
+// CFG_RATE (0x06, 0x01)
+// 1HZ update rate, this should always be the case after
+// factory reset but update it regardless
+const uint8_t GPS::_message_CAS_CFG_RATE_1HZ[] = {
+    0xE8, 0x03, // Update Rate: 0x03E8 = 1000ms
+    0x00, 0x00  // Reserved
+};
+
+// CFG-NAVX (0x06, 0x07)
+// Initial ATGM33H-5N configuration, Updates for Dynamic Mode, Fix Mode, and SV system
+// Qwirk: The ATGM33H-5N-31 should only support GPS+BDS, however it will happily enable
+//  and use GPS+BDS+GLONASS iff the correct CFG_NAVX command is used.
+const uint8_t GPS::_message_CAS_CFG_NAVX_CONF[] = {
+    0x03, 0x01, 0x00, 0x00, // Update Mask: Dynamic Mode, Fix Mode, Nav Settings
+    0x03,                   // Dynamic Mode: Automotive
+    0x03,                   // Fix Mode: Auto 2D/3D
+    0x00,                   // Min SV
+    0x00,                   // Max SVs
+    0x00,                   // Min CNO
+    0x00,                   // Reserved1
+    0x00,                   // Init 3D fix
+    0x00,                   // Min Elevation
+    0x00,                   // Dr Limit
+    0x07,                   // Nav System: 2^0 = GPS, 2^1 = BDS 2^2 = GLONASS: 2^3
+                            // 3=GPS+BDS, 7=GPS+BDS+GLONASS
+    0x00, 0x00,             // Rollover Week
+    0x00, 0x00, 0x00, 0x00, // Fix Altitude
+    0x00, 0x00, 0x00, 0x00, // Fix Height Error
+    0x00, 0x00, 0x00, 0x00, // PDOP Maximum
+    0x00, 0x00, 0x00, 0x00, // TDOP Maximum
+    0x00, 0x00, 0x00, 0x00, // Position Accuracy Max
+    0x00, 0x00, 0x00, 0x00, // Time Accuracy Max
+    0x00, 0x00, 0x00, 0x00  // Static Hold Threshold
+};
\ No newline at end of file

From c34956e9d8912f28c6ae65137298804d81d669ec Mon Sep 17 00:00:00 2001
From: GUVWAF <78759985+GUVWAF@users.noreply.github.com>
Date: Wed, 17 Apr 2024 00:47:56 +0200
Subject: [PATCH 08/12] =?UTF-8?q?Cosmetics:=20rename=20remaining=20plugins?=
 =?UTF-8?q?=20=E2=86=92=20modules=20and=20less=20errors=20(#3645)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/mesh/MeshModule.cpp      | 11 ++++++-----
 src/mesh/MeshModule.h        |  6 +++---
 src/mesh/RF95Interface.cpp   |  2 +-
 src/mesh/Router.cpp          |  4 ++--
 src/mesh/SX128xInterface.cpp |  2 +-
 src/modules/AdminModule.cpp  |  2 +-
 6 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/src/mesh/MeshModule.cpp b/src/mesh/MeshModule.cpp
index c8dd7f3d1..2ef46e4db 100644
--- a/src/mesh/MeshModule.cpp
+++ b/src/mesh/MeshModule.cpp
@@ -12,7 +12,7 @@ const meshtastic_MeshPacket *MeshModule::currentRequest;
 
 /**
  * If any of the current chain of modules has already sent a reply, it will be here.  This is useful to allow
- * the RoutingPlugin to avoid sending redundant acks
+ * the RoutingModule to avoid sending redundant acks
  */
 meshtastic_MeshPacket *MeshModule::currentReply;
 
@@ -40,7 +40,7 @@ meshtastic_MeshPacket *MeshModule::allocAckNak(meshtastic_Routing_Error err, Nod
     c.error_reason = err;
     c.which_variant = meshtastic_Routing_error_reason_tag;
 
-    // Now that we have moded sendAckNak up one level into the class hierarchy we can no longer assume we are a RoutingPlugin
+    // Now that we have moded sendAckNak up one level into the class hierarchy we can no longer assume we are a RoutingModule
     // So we manually call pb_encode_to_bytes and specify routing port number
     // auto p = allocDataProtobuf(c);
     meshtastic_MeshPacket *p = router->allocForSending();
@@ -54,7 +54,8 @@ meshtastic_MeshPacket *MeshModule::allocAckNak(meshtastic_Routing_Error err, Nod
     p->to = to;
     p->decoded.request_id = idFrom;
     p->channel = chIndex;
-    LOG_ERROR("Alloc an err=%d,to=0x%x,idFrom=0x%x,id=0x%x\n", err, to, idFrom, p->id);
+    if (err != meshtastic_Routing_Error_NONE)
+        LOG_ERROR("Alloc an err=%d,to=0x%x,idFrom=0x%x,id=0x%x\n", err, to, idFrom, p->id);
 
     return p;
 }
@@ -68,7 +69,7 @@ meshtastic_MeshPacket *MeshModule::allocErrorResponse(meshtastic_Routing_Error e
     return r;
 }
 
-void MeshModule::callPlugins(meshtastic_MeshPacket &mp, RxSource src)
+void MeshModule::callModules(meshtastic_MeshPacket &mp, RxSource src)
 {
     // LOG_DEBUG("In call modules\n");
     bool moduleFound = false;
@@ -258,7 +259,7 @@ void MeshModule::observeUIEvents(Observer<const UIFrameEvent *> *observer)
     }
 }
 
-AdminMessageHandleResult MeshModule::handleAdminMessageForAllPlugins(const meshtastic_MeshPacket &mp,
+AdminMessageHandleResult MeshModule::handleAdminMessageForAllModules(const meshtastic_MeshPacket &mp,
                                                                      meshtastic_AdminMessage *request,
                                                                      meshtastic_AdminMessage *response)
 {
diff --git a/src/mesh/MeshModule.h b/src/mesh/MeshModule.h
index 6c431adb4..2e2af33e0 100644
--- a/src/mesh/MeshModule.h
+++ b/src/mesh/MeshModule.h
@@ -64,11 +64,11 @@ class MeshModule
 
     /** For use only by MeshService
      */
-    static void callPlugins(meshtastic_MeshPacket &mp, RxSource src = RX_SRC_RADIO);
+    static void callModules(meshtastic_MeshPacket &mp, RxSource src = RX_SRC_RADIO);
 
     static std::vector<MeshModule *> GetMeshModulesWithUIFrames();
     static void observeUIEvents(Observer<const UIFrameEvent *> *observer);
-    static AdminMessageHandleResult handleAdminMessageForAllPlugins(const meshtastic_MeshPacket &mp,
+    static AdminMessageHandleResult handleAdminMessageForAllModules(const meshtastic_MeshPacket &mp,
                                                                     meshtastic_AdminMessage *request,
                                                                     meshtastic_AdminMessage *response);
 #if HAS_SCREEN
@@ -195,4 +195,4 @@ class MeshModule
 /** set the destination and packet parameters of packet p intended as a reply to a particular "to" packet
  * This ensures that if the request packet was sent reliably, the reply is sent that way as well.
  */
-void setReplyTo(meshtastic_MeshPacket *p, const meshtastic_MeshPacket &to);
+void setReplyTo(meshtastic_MeshPacket *p, const meshtastic_MeshPacket &to);
\ No newline at end of file
diff --git a/src/mesh/RF95Interface.cpp b/src/mesh/RF95Interface.cpp
index b658a8ff6..8c6c349fd 100644
--- a/src/mesh/RF95Interface.cpp
+++ b/src/mesh/RF95Interface.cpp
@@ -215,7 +215,7 @@ bool RF95Interface::isChannelActive()
         // LOG_DEBUG("Channel is busy!\n");
         return true;
     }
-    if (result != RADIOLIB_ERR_WRONG_MODEM)
+    if (result != RADIOLIB_CHANNEL_FREE)
         LOG_ERROR("Radiolib error %d when attempting RF95 isChannelActive!\n", result);
     assert(result != RADIOLIB_ERR_WRONG_MODEM);
 
diff --git a/src/mesh/Router.cpp b/src/mesh/Router.cpp
index 3fa933bb1..e4d67f019 100644
--- a/src/mesh/Router.cpp
+++ b/src/mesh/Router.cpp
@@ -479,7 +479,7 @@ void Router::handleReceived(meshtastic_MeshPacket *p, RxSource src)
 
     // call modules here
     if (!skipHandle)
-        MeshModule::callPlugins(*p, src);
+        MeshModule::callModules(*p, src);
 }
 
 void Router::perhapsHandleReceived(meshtastic_MeshPacket *p)
@@ -499,4 +499,4 @@ void Router::perhapsHandleReceived(meshtastic_MeshPacket *p)
         handleReceived(p);
 
     packetPool.release(p);
-}
+}
\ No newline at end of file
diff --git a/src/mesh/SX128xInterface.cpp b/src/mesh/SX128xInterface.cpp
index 564b80494..9e4fbfa77 100644
--- a/src/mesh/SX128xInterface.cpp
+++ b/src/mesh/SX128xInterface.cpp
@@ -280,7 +280,7 @@ template <typename T> bool SX128xInterface<T>::isChannelActive()
     result = lora.scanChannel();
     if (result == RADIOLIB_LORA_DETECTED)
         return true;
-    if (result != RADIOLIB_ERR_WRONG_MODEM)
+    if (result != RADIOLIB_CHANNEL_FREE)
         LOG_ERROR("Radiolib error %d when attempting SX128X scanChannel!\n", result);
     assert(result != RADIOLIB_ERR_WRONG_MODEM);
 
diff --git a/src/modules/AdminModule.cpp b/src/modules/AdminModule.cpp
index b40633af0..54eb577f7 100644
--- a/src/modules/AdminModule.cpp
+++ b/src/modules/AdminModule.cpp
@@ -256,7 +256,7 @@ bool AdminModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshta
 
     default:
         meshtastic_AdminMessage res = meshtastic_AdminMessage_init_default;
-        AdminMessageHandleResult handleResult = MeshModule::handleAdminMessageForAllPlugins(mp, r, &res);
+        AdminMessageHandleResult handleResult = MeshModule::handleAdminMessageForAllModules(mp, r, &res);
 
         if (handleResult == AdminMessageHandleResult::HANDLED_WITH_RESPONSE) {
             myReply = allocDataProtobuf(res);

From 2450031b1bfd189c7e9723432922f5f6dd9d7245 Mon Sep 17 00:00:00 2001
From: Ben Meadors <benmmeadors@gmail.com>
Date: Wed, 17 Apr 2024 07:00:18 -0500
Subject: [PATCH 09/12] Add device metrics uptime to MQTT JSON (#3643)

* Add device metrics uptime to MQTT JSON

* Cast a spell
---
 src/mqtt/MQTT.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mqtt/MQTT.cpp b/src/mqtt/MQTT.cpp
index 05d5486b2..da1c204b8 100644
--- a/src/mqtt/MQTT.cpp
+++ b/src/mqtt/MQTT.cpp
@@ -656,6 +656,7 @@ std::string MQTT::meshPacketToJson(meshtastic_MeshPacket *mp)
                     msgPayload["voltage"] = new JSONValue(decoded->variant.device_metrics.voltage);
                     msgPayload["channel_utilization"] = new JSONValue(decoded->variant.device_metrics.channel_utilization);
                     msgPayload["air_util_tx"] = new JSONValue(decoded->variant.device_metrics.air_util_tx);
+                    msgPayload["uptime_seconds"] = new JSONValue((uint)decoded->variant.device_metrics.uptime_seconds);
                 } else if (decoded->which_variant == meshtastic_Telemetry_environment_metrics_tag) {
                     msgPayload["temperature"] = new JSONValue(decoded->variant.environment_metrics.temperature);
                     msgPayload["relative_humidity"] = new JSONValue(decoded->variant.environment_metrics.relative_humidity);

From bc085ab840af3ab00dca88eb34b30db74e83d61e Mon Sep 17 00:00:00 2001
From: GUVWAF <78759985+GUVWAF@users.noreply.github.com>
Date: Wed, 17 Apr 2024 14:07:40 +0200
Subject: [PATCH 10/12] Fix #3641: Always set MAC when picking new NodeNum
 (#3651)

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
---
 src/mesh/NodeDB.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesh/NodeDB.cpp b/src/mesh/NodeDB.cpp
index 73aa29bbf..710b21593 100644
--- a/src/mesh/NodeDB.cpp
+++ b/src/mesh/NodeDB.cpp
@@ -527,8 +527,8 @@ void NodeDB::installDefaultDeviceState()
 void NodeDB::pickNewNodeNum()
 {
     NodeNum nodeNum = myNodeInfo.my_node_num;
+    getMacAddr(ourMacAddr); // Make sure ourMacAddr is set
     if (nodeNum == 0) {
-        getMacAddr(ourMacAddr); // Make sure ourMacAddr is set
         // Pick an initial nodenum based on the macaddr
         nodeNum = (ourMacAddr[2] << 24) | (ourMacAddr[3] << 16) | (ourMacAddr[4] << 8) | ourMacAddr[5];
     }

From d47e9bed196ae05c4dc1a2abd3bc783b9cbb965c Mon Sep 17 00:00:00 2001
From: Jonathan Bennett <jbennett@incomsystems.biz>
Date: Wed, 17 Apr 2024 14:25:52 -0500
Subject: [PATCH 11/12] Add multiple SPI devices for Radio, Display, and
 Touchscreen (#3638)

This changeset gives us the ability to specify a separate SPI device for the LoRa, Display, and Touchscreen. The changes in Portduino also add support for specifying a new SPI speed for each transaction. All together, this means that we can let the Linux OS manage the CS lines, and also get much faster SPI speeds, leading to better framerates.

* Add multiple SPI devices to put Radio, Display, and Touchscreen on each their own

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
---
 arch/portduino/portduino.ini             |   2 +-
 bin/config-dist.yaml                     |   4 +-
 src/graphics/TFTDisplay.cpp              |   4 +-
 src/graphics/mesh_bus_spi.cpp            | 188 +++++++++++++++++++++++
 src/graphics/mesh_bus_spi.h              | 100 ++++++++++++
 src/input/TouchScreenImpl1.cpp           |   2 +-
 src/main.cpp                             |  12 +-
 src/main.h                               |   5 +
 src/platform/portduino/PortduinoGlue.cpp |  29 ++++
 src/platform/portduino/PortduinoGlue.h   |   6 +-
 10 files changed, 340 insertions(+), 12 deletions(-)
 create mode 100644 src/graphics/mesh_bus_spi.cpp
 create mode 100644 src/graphics/mesh_bus_spi.h

diff --git a/arch/portduino/portduino.ini b/arch/portduino/portduino.ini
index 07151c4a3..53f06c9f3 100644
--- a/arch/portduino/portduino.ini
+++ b/arch/portduino/portduino.ini
@@ -1,6 +1,6 @@
 ; The Portduino based sim environment on top of any host OS, all hardware will be simulated
 [portduino_base]
-platform = https://github.com/meshtastic/platform-native.git#c95616208ffff4c8a36d48df810a3f072cce3521
+platform = https://github.com/meshtastic/platform-native.git#6fb39b6f94ece9c042141edb4afb91aca94dcaab
 framework = arduino
 
 build_src_filter = 
diff --git a/bin/config-dist.yaml b/bin/config-dist.yaml
index d8cb5a9dd..f729f1ac7 100644
--- a/bin/config-dist.yaml
+++ b/bin/config-dist.yaml
@@ -101,11 +101,13 @@ Display:
 #  Height: 240
 
 Touchscreen:
+### Note, at least for now, the touchscreen must have a CS pin defined, even if you let Linux manage the CS switching.
+
 #  Module: STMPE610
 #  CS: 7
 #  IRQ: 24
 
-#  Module: XPT2046
+#  Module: XPT2046 # Waveshare 2.8inch
 #  CS: 7
 #  IRQ: 17
 
diff --git a/src/graphics/TFTDisplay.cpp b/src/graphics/TFTDisplay.cpp
index b561f3b56..12e549424 100644
--- a/src/graphics/TFTDisplay.cpp
+++ b/src/graphics/TFTDisplay.cpp
@@ -1,6 +1,7 @@
 #include "configuration.h"
 #include "main.h"
 #if ARCH_PORTDUINO
+#include "mesh_bus_spi.h"
 #include "platform/portduino/PortduinoGlue.h"
 #endif
 
@@ -339,7 +340,7 @@ static TFT_eSPI *tft = nullptr; // Invoke library, pins defined in User_Setup.h
 class LGFX : public lgfx::LGFX_Device
 {
     lgfx::Panel_LCD *_panel_instance;
-    lgfx::Bus_SPI _bus_instance;
+    lgfx::Mesh_Bus_SPI _bus_instance;
 
     lgfx::ITouch *_touch_instance;
 
@@ -356,6 +357,7 @@ class LGFX : public lgfx::LGFX_Device
             _panel_instance = new lgfx::Panel_ILI9341;
         auto buscfg = _bus_instance.config();
         buscfg.spi_mode = 0;
+        _bus_instance.spi_device(DisplaySPI, settingsStrings[displayspidev]);
 
         buscfg.pin_dc = settingsMap[displayDC]; // Set SPI DC pin number (-1 = disable)
 
diff --git a/src/graphics/mesh_bus_spi.cpp b/src/graphics/mesh_bus_spi.cpp
new file mode 100644
index 000000000..a9536d490
--- /dev/null
+++ b/src/graphics/mesh_bus_spi.cpp
@@ -0,0 +1,188 @@
+// This code has been copied from LovyanGFX to make the SPI device selectable for touchscreens.
+// Ideally this could eventually be an inherited class from BUS_SPI,
+// but currently too many internal objects are set private.
+
+#include "configuration.h"
+#if ARCH_PORTDUINO
+#include "lgfx/v1/misc/pixelcopy.hpp"
+#include "main.h"
+#include "mesh_bus_spi.h"
+#include <Arduino.h>
+#include <SPI.h>
+
+namespace lgfx
+{
+inline namespace v1
+{
+//----------------------------------------------------------------------------
+
+void Mesh_Bus_SPI::config(const config_t &config)
+{
+    _cfg = config;
+
+    if (_cfg.pin_dc >= 0) {
+        pinMode(_cfg.pin_dc, pin_mode_t::output);
+        gpio_hi(_cfg.pin_dc);
+    }
+}
+
+bool Mesh_Bus_SPI::init(void)
+{
+    dc_h();
+    pinMode(_cfg.pin_dc, pin_mode_t::output);
+    if (SPIName != "")
+        PrivateSPI->begin(SPIName.c_str());
+    else
+        PrivateSPI->begin();
+    return true;
+}
+
+void Mesh_Bus_SPI::release(void)
+{
+    PrivateSPI->end();
+}
+
+void Mesh_Bus_SPI::spi_device(HardwareSPI *newSPI, std::string newSPIName)
+{
+    PrivateSPI = newSPI;
+    SPIName = newSPIName;
+}
+void Mesh_Bus_SPI::beginTransaction(void)
+{
+    dc_h();
+    SPISettings setting(_cfg.freq_write, MSBFIRST, _cfg.spi_mode);
+    PrivateSPI->beginTransaction(setting);
+}
+
+void Mesh_Bus_SPI::endTransaction(void)
+{
+    PrivateSPI->endTransaction();
+    dc_h();
+}
+
+void Mesh_Bus_SPI::beginRead(void)
+{
+    PrivateSPI->endTransaction();
+    // SPISettings setting(_cfg.freq_read, BitOrder::MSBFIRST, _cfg.spi_mode, false);
+    SPISettings setting(_cfg.freq_read, MSBFIRST, _cfg.spi_mode);
+    PrivateSPI->beginTransaction(setting);
+}
+
+void Mesh_Bus_SPI::endRead(void)
+{
+    PrivateSPI->endTransaction();
+    beginTransaction();
+}
+
+void Mesh_Bus_SPI::wait(void) {}
+
+bool Mesh_Bus_SPI::busy(void) const
+{
+    return false;
+}
+
+bool Mesh_Bus_SPI::writeCommand(uint32_t data, uint_fast8_t bit_length)
+{
+    dc_l();
+    PrivateSPI->transfer((uint8_t *)&data, bit_length >> 3);
+    dc_h();
+    return true;
+}
+
+void Mesh_Bus_SPI::writeData(uint32_t data, uint_fast8_t bit_length)
+{
+    PrivateSPI->transfer((uint8_t *)&data, bit_length >> 3);
+}
+
+void Mesh_Bus_SPI::writeDataRepeat(uint32_t data, uint_fast8_t bit_length, uint32_t length)
+{
+    const uint8_t dst_bytes = bit_length >> 3;
+    uint32_t limit = (dst_bytes == 3) ? 12 : 16;
+    auto buf = _flip_buffer.getBuffer(512);
+    size_t fillpos = 0;
+    reinterpret_cast<uint32_t *>(buf)[0] = data;
+    fillpos += dst_bytes;
+    uint32_t len;
+    do {
+        len = ((length - 1) % limit) + 1;
+        if (limit <= 64)
+            limit <<= 1;
+
+        while (fillpos < len * dst_bytes) {
+            memcpy(&buf[fillpos], buf, fillpos);
+            fillpos += fillpos;
+        }
+
+        PrivateSPI->transfer(buf, len * dst_bytes);
+    } while (length -= len);
+}
+
+void Mesh_Bus_SPI::writePixels(pixelcopy_t *param, uint32_t length)
+{
+    const uint8_t dst_bytes = param->dst_bits >> 3;
+    uint32_t limit = (dst_bytes == 3) ? 12 : 16;
+    uint32_t len;
+    do {
+        len = ((length - 1) % limit) + 1;
+        if (limit <= 32)
+            limit <<= 1;
+        auto buf = _flip_buffer.getBuffer(len * dst_bytes);
+        param->fp_copy(buf, 0, len, param);
+        PrivateSPI->transfer(buf, len * dst_bytes);
+    } while (length -= len);
+}
+
+void Mesh_Bus_SPI::writeBytes(const uint8_t *data, uint32_t length, bool dc, bool use_dma)
+{
+    if (dc)
+        dc_h();
+    else
+        dc_l();
+    PrivateSPI->transfer(const_cast<uint8_t *>(data), length);
+    if (!dc)
+        dc_h();
+}
+
+uint32_t Mesh_Bus_SPI::readData(uint_fast8_t bit_length)
+{
+    uint32_t res = 0;
+    bit_length >>= 3;
+    if (!bit_length)
+        return res;
+    int idx = 0;
+    do {
+        res |= PrivateSPI->transfer(0) << idx;
+        idx += 8;
+    } while (--bit_length);
+    return res;
+}
+
+bool Mesh_Bus_SPI::readBytes(uint8_t *dst, uint32_t length, bool use_dma)
+{
+    do {
+        dst[0] = PrivateSPI->transfer(0);
+        ++dst;
+    } while (--length);
+    return true;
+}
+
+void Mesh_Bus_SPI::readPixels(void *dst, pixelcopy_t *param, uint32_t length)
+{
+    uint32_t bytes = param->src_bits >> 3;
+    uint32_t dstindex = 0;
+    uint32_t len = 4;
+    uint8_t buf[24];
+    param->src_data = buf;
+    do {
+        if (len > length)
+            len = length;
+        readBytes((uint8_t *)buf, len * bytes, true);
+        param->src_x = 0;
+        dstindex = param->fp_copy(dst, dstindex, dstindex + len, param);
+        length -= len;
+    } while (length);
+}
+
+} // namespace v1
+} // namespace lgfx
+#endif
\ No newline at end of file
diff --git a/src/graphics/mesh_bus_spi.h b/src/graphics/mesh_bus_spi.h
new file mode 100644
index 000000000..903f7ad9d
--- /dev/null
+++ b/src/graphics/mesh_bus_spi.h
@@ -0,0 +1,100 @@
+#if ARCH_PORTDUINO
+/*----------------------------------------------------------------------------/
+  Lovyan GFX - Graphics library for embedded devices.
+
+Original Source:
+ https://github.com/lovyan03/LovyanGFX/
+
+Licence:
+ [FreeBSD](https://github.com/lovyan03/LovyanGFX/blob/master/license.txt)
+
+Author:
+ [lovyan03](https://twitter.com/lovyan03)
+
+Contributors:
+ [ciniml](https://github.com/ciniml)
+ [mongonta0716](https://github.com/mongonta0716)
+ [tobozo](https://github.com/tobozo)
+/----------------------------------------------------------------------------*/
+#pragma once
+
+#include <stdint.h>
+
+#include "lgfx/v1/Bus.hpp"
+#include "lgfx/v1/platforms/common.hpp"
+
+namespace lgfx
+{
+inline namespace v1
+{
+//----------------------------------------------------------------------------
+
+class Mesh_Bus_SPI : public IBus
+{
+  public:
+    struct config_t {
+        uint32_t freq_write = 16000000;
+        uint32_t freq_read = 8000000;
+        // bool spi_3wire = true;
+        // bool use_lock = true;
+        int16_t pin_sclk = -1;
+        int16_t pin_miso = -1;
+        int16_t pin_mosi = -1;
+        int16_t pin_dc = -1;
+        uint8_t spi_mode = 0;
+    };
+
+    const config_t &config(void) const { return _cfg; }
+
+    void config(const config_t &config);
+
+    bus_type_t busType(void) const override { return bus_type_t::bus_spi; }
+
+    bool init(void) override;
+    void release(void) override;
+    void spi_device(HardwareSPI *newSPI, std::string newSPIName);
+
+    void beginTransaction(void) override;
+    void endTransaction(void) override;
+    void wait(void) override;
+    bool busy(void) const override;
+
+    bool writeCommand(uint32_t data, uint_fast8_t bit_length) override;
+    void writeData(uint32_t data, uint_fast8_t bit_length) override;
+    void writeDataRepeat(uint32_t data, uint_fast8_t bit_length, uint32_t count) override;
+    void writePixels(pixelcopy_t *param, uint32_t length) override;
+    void writeBytes(const uint8_t *data, uint32_t length, bool dc, bool use_dma) override;
+
+    void initDMA(void) {}
+    void flush(void) {}
+    void addDMAQueue(const uint8_t *data, uint32_t length) override { writeBytes(data, length, true, true); }
+    void execDMAQueue(void) {}
+    uint8_t *getDMABuffer(uint32_t length) override { return _flip_buffer.getBuffer(length); }
+
+    void beginRead(void) override;
+    void endRead(void) override;
+    uint32_t readData(uint_fast8_t bit_length) override;
+    bool readBytes(uint8_t *dst, uint32_t length, bool use_dma) override;
+    void readPixels(void *dst, pixelcopy_t *param, uint32_t length) override;
+
+  private:
+    HardwareSPI *PrivateSPI;
+    std::string SPIName;
+    __attribute__((always_inline)) inline void dc_h(void) { gpio_hi(_cfg.pin_dc); }
+    __attribute__((always_inline)) inline void dc_l(void) { gpio_lo(_cfg.pin_dc); }
+
+    config_t _cfg;
+    FlipBuffer _flip_buffer;
+    bool _need_wait;
+    uint32_t _mask_reg_dc;
+    uint32_t _last_apb_freq = -1;
+    uint32_t _clkdiv_write;
+    uint32_t _clkdiv_read;
+    volatile uint32_t *_gpio_reg_dc_h;
+    volatile uint32_t *_gpio_reg_dc_l;
+};
+
+//----------------------------------------------------------------------------
+} // namespace v1
+} // namespace lgfx
+#endif
\ No newline at end of file
diff --git a/src/input/TouchScreenImpl1.cpp b/src/input/TouchScreenImpl1.cpp
index 3e4ed4163..c863ead69 100644
--- a/src/input/TouchScreenImpl1.cpp
+++ b/src/input/TouchScreenImpl1.cpp
@@ -4,7 +4,7 @@
 #include "configuration.h"
 #include "modules/ExternalNotificationModule.h"
 
-#ifdef ARCH_PORTDUINO
+#if ARCH_PORTDUINO
 #include "platform/portduino/PortduinoGlue.h"
 #endif
 
diff --git a/src/main.cpp b/src/main.cpp
index 744fda4de..b1a15634f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -630,14 +630,12 @@ void setup()
     pinMode(LORA_CS, OUTPUT);
     digitalWrite(LORA_CS, HIGH);
     SPI1.begin(false);
-#else  // HW_SPI1_DEVICE
+#else                      // HW_SPI1_DEVICE
     SPI.setSCK(LORA_SCK);
     SPI.setTX(LORA_MOSI);
     SPI.setRX(LORA_MISO);
     SPI.begin(false);
-#endif // HW_SPI1_DEVICE
-#elif ARCH_PORTDUINO
-    SPI.begin(settingsStrings[spidev].c_str());
+#endif                     // HW_SPI1_DEVICE
 #elif !defined(ARCH_ESP32) // ARCH_RP2040
     SPI.begin();
 #else
@@ -724,7 +722,7 @@ void setup()
     if (settingsMap[use_sx1262]) {
         if (!rIf) {
             LOG_DEBUG("Attempting to activate sx1262 radio on SPI port %s\n", settingsStrings[spidev].c_str());
-            LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(SPI, spiSettings);
+            LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(*LoraSPI, spiSettings);
             rIf = new SX1262Interface((LockingArduinoHal *)RadioLibHAL, settingsMap[cs], settingsMap[irq], settingsMap[reset],
                                       settingsMap[busy]);
             if (!rIf->init()) {
@@ -738,7 +736,7 @@ void setup()
     } else if (settingsMap[use_rf95]) {
         if (!rIf) {
             LOG_DEBUG("Attempting to activate rf95 radio on SPI port %s\n", settingsStrings[spidev].c_str());
-            LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(SPI, spiSettings);
+            LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(*LoraSPI, spiSettings);
             rIf = new RF95Interface((LockingArduinoHal *)RadioLibHAL, settingsMap[cs], settingsMap[irq], settingsMap[reset],
                                     settingsMap[busy]);
             if (!rIf->init()) {
@@ -753,7 +751,7 @@ void setup()
     } else if (settingsMap[use_sx1280]) {
         if (!rIf) {
             LOG_DEBUG("Attempting to activate sx1280 radio on SPI port %s\n", settingsStrings[spidev].c_str());
-            LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(SPI, spiSettings);
+            LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(*LoraSPI, spiSettings);
             rIf = new SX1280Interface((LockingArduinoHal *)RadioLibHAL, settingsMap[cs], settingsMap[irq], settingsMap[reset],
                                       settingsMap[busy]);
             if (!rIf->init()) {
diff --git a/src/main.h b/src/main.h
index 132fd190b..bb812b7b6 100644
--- a/src/main.h
+++ b/src/main.h
@@ -22,6 +22,11 @@ extern NimbleBluetooth *nimbleBluetooth;
 extern NRF52Bluetooth *nrf52Bluetooth;
 #endif
 
+#if ARCH_PORTDUINO
+extern HardwareSPI *DisplaySPI;
+extern HardwareSPI *LoraSPI;
+
+#endif
 extern ScanI2C::DeviceAddress screen_found;
 extern ScanI2C::DeviceAddress cardkb_found;
 extern uint8_t kb_model;
diff --git a/src/platform/portduino/PortduinoGlue.cpp b/src/platform/portduino/PortduinoGlue.cpp
index f686ef3dc..f3415aaee 100644
--- a/src/platform/portduino/PortduinoGlue.cpp
+++ b/src/platform/portduino/PortduinoGlue.cpp
@@ -15,6 +15,8 @@
 #include <map>
 #include <unistd.h>
 
+HardwareSPI *DisplaySPI;
+HardwareSPI *LoraSPI;
 std::map<configNames, int> settingsMap;
 std::map<configNames, std::string> settingsStrings;
 char *configPath = nullptr;
@@ -81,6 +83,7 @@ void portduinoSetup()
     settingsStrings[keyboardDevice] = "";
     settingsStrings[webserverrootpath] = "";
     settingsStrings[spidev] = "";
+    settingsStrings[displayspidev] = "";
 
     YAML::Node yamlConfig;
 
@@ -187,6 +190,9 @@ void portduinoSetup()
             settingsMap[displayOffsetY] = yamlConfig["Display"]["OffsetY"].as<int>(0);
             settingsMap[displayRotate] = yamlConfig["Display"]["Rotate"].as<bool>(false);
             settingsMap[displayInvert] = yamlConfig["Display"]["Invert"].as<bool>(false);
+            if (yamlConfig["Display"]["spidev"]) {
+                settingsStrings[displayspidev] = "/dev/" + yamlConfig["Display"]["spidev"].as<std::string>("spidev0.1");
+            }
         }
         settingsMap[touchscreenModule] = no_touchscreen;
         if (yamlConfig["Touchscreen"]) {
@@ -196,6 +202,9 @@ void portduinoSetup()
                 settingsMap[touchscreenModule] = stmpe610;
             settingsMap[touchscreenCS] = yamlConfig["Touchscreen"]["CS"].as<int>(-1);
             settingsMap[touchscreenIRQ] = yamlConfig["Touchscreen"]["IRQ"].as<int>(-1);
+            if (yamlConfig["Touchscreen"]["spidev"]) {
+                settingsStrings[touchscreenspidev] = "/dev/" + yamlConfig["Touchscreen"]["spidev"].as<std::string>("");
+            }
         }
         if (yamlConfig["Input"]) {
             settingsStrings[keyboardDevice] = (yamlConfig["Input"]["KeyboardDevice"]).as<std::string>("");
@@ -267,6 +276,26 @@ void portduinoSetup()
             initGPIOPin(settingsMap[touchscreenIRQ], gpioChipName);
     }
 
+    // if we specify a touchscreen dev, that is SPI.
+    // else if we specify a screen dev, that is SPI
+    // else if we specify a LoRa dev, that is SPI.
+    if (settingsStrings[touchscreenspidev] != "") {
+        SPI.begin(settingsStrings[touchscreenspidev].c_str());
+        DisplaySPI = new HardwareSPI;
+        DisplaySPI->begin(settingsStrings[displayspidev].c_str());
+        LoraSPI = new HardwareSPI;
+        LoraSPI->begin(settingsStrings[spidev].c_str());
+    } else if (settingsStrings[displayspidev] != "") {
+        SPI.begin(settingsStrings[displayspidev].c_str());
+        DisplaySPI = &SPI;
+        LoraSPI = new HardwareSPI;
+        LoraSPI->begin(settingsStrings[spidev].c_str());
+    } else {
+        SPI.begin(settingsStrings[spidev].c_str());
+        LoraSPI = &SPI;
+        DisplaySPI = &SPI;
+    }
+
     return;
 }
 
diff --git a/src/platform/portduino/PortduinoGlue.h b/src/platform/portduino/PortduinoGlue.h
index 505c436d6..980fc63b8 100644
--- a/src/platform/portduino/PortduinoGlue.h
+++ b/src/platform/portduino/PortduinoGlue.h
@@ -21,6 +21,8 @@ enum configNames {
     touchscreenModule,
     touchscreenCS,
     touchscreenIRQ,
+    touchscreenspidev,
+    displayspidev,
     displayPanel,
     displayWidth,
     displayHeight,
@@ -45,4 +47,6 @@ enum { level_error, level_warn, level_info, level_debug };
 
 extern std::map<configNames, int> settingsMap;
 extern std::map<configNames, std::string> settingsStrings;
-int initGPIOPin(int pinNum, std::string gpioChipname);
\ No newline at end of file
+int initGPIOPin(int pinNum, std::string gpioChipname);
+extern HardwareSPI *DisplaySPI;
+extern HardwareSPI *LoraSPI;
\ No newline at end of file

From 2e14234b77ed98ec63368fb5fb5b8cf6192f7018 Mon Sep 17 00:00:00 2001
From: Oliver Seiler <oseiler2@users.noreply.github.com>
Date: Thu, 18 Apr 2024 09:55:47 +1200
Subject: [PATCH 12/12] don't enable the CDC interface already at boot (#3652)

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
---
 boards/tbeam-s3-core.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/boards/tbeam-s3-core.json b/boards/tbeam-s3-core.json
index 8d2c3eed6..4c82a2789 100644
--- a/boards/tbeam-s3-core.json
+++ b/boards/tbeam-s3-core.json
@@ -7,7 +7,6 @@
     "extra_flags": [
       "-DBOARD_HAS_PSRAM",
       "-DLILYGO_TBEAM_S3_CORE",
-      "-DARDUINO_USB_CDC_ON_BOOT=1",
       "-DARDUINO_USB_MODE=1",
       "-DARDUINO_RUNNING_CORE=1",
       "-DARDUINO_EVENT_RUNNING_CORE=1"