Add rak4631_sx1280 and freenode board variant targets

Boards.h

@@ -629,7 +629,7 @@
     #endif
   
   #elif MCU_VARIANT == MCU_NRF52
-    #if BOARD_MODEL == BOARD_RAK4631
+    #if BOARD_MODEL == BOARD_RAK4631 || BOARD_MODEL == BOARD_FREENODE
       #define HAS_EEPROM false
       #define HAS_DISPLAY true
       #define DISPLAY EINK_BW
@@ -647,6 +647,7 @@
       #define BLE_MANUFACTURER "RAK Wireless"
       #define BLE_MODEL "RAK4640"
 
+      #if BOARD_VARIANT == MODEL_11 || BOARD_VARIANT == MODEL_12
       #define INTERFACE_COUNT 1
 
       // first interface in list is the primary
@@ -674,6 +675,56 @@
               -1  // pin_tcxo_enable
           }
       };
+      #elif BOARD_VARIANT == MODEL_13 || BOARD_VARIANT == MODEL_14 || BOARD_VARIANT == MODEL_21
+      #define INTERFACE_COUNT 2
+
+      #define CONFIG_QUEUE_1_SIZE 20000
+
+      // first interface in list is the primary
+      const uint8_t interfaces[INTERFACE_COUNT] = {SX126X, SX128X};
+      const bool interface_cfg[INTERFACE_COUNT][3] = { 
+                    // SX1262
+          {
+              false, // DEFAULT_SPI
+              true, // HAS_TCXO
+              true  // DIO2_AS_RF_SWITCH
+          }, 
+                    // SX1280
+          {
+              true, // DEFAULT_SPI
+              false,// HAS_TCXO
+              false // DIO2_AS_RF_SWITCH
+          } 
+      };
+      const int8_t interface_pins[INTERFACE_COUNT][10] = { 
+                  // SX1262
+          {
+              42, // pin_ss
+              43, // pin_sclk
+              44, // pin_mosi
+              45, // pin_miso
+              46, // pin_busy
+              47, // pin_dio
+              38, // pin_reset
+              -1, // pin_txen
+              37, // pin_rxen
+              -1  // pin_tcxo_enable
+          },
+                  // SX1280
+          {
+              24, // pin_ss
+               3, // pin_sclk
+              30, // pin_mosi
+              29, // pin_miso
+              25, // pin_busy
+              15, // pin_dio
+              16, // pin_reset
+              20, // pin_txen
+              19, // pin_rxen
+              -1  // pin_tcxo_enable
+          } 
+      };
+      #endif
 
         #define INTERFACE_SPI
         // Required because on RAK4631, non-default SPI pins must be initialised when class is declared.

Makefile

@@ -117,7 +117,13 @@ firmware-genericesp32:
 	arduino-cli compile --fqbn esp32:esp32:esp32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x35\""
 
 firmware-rak4631:
-	arduino-cli compile --fqbn rakwireless:nrf52:WisCoreRAK4631Board -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x51\""
+	arduino-cli compile --fqbn rakwireless:nrf52:WisCoreRAK4631Board -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x51\" \"-DBOARD_VARIANT=0x12\""
+
+firmware-rak4631_sx1280:
+	arduino-cli compile --fqbn rakwireless:nrf52:WisCoreRAK4631Board -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x51\" \"-DBOARD_VARIANT=0x14\""
+
+firmware-freenode:
+	arduino-cli compile --fqbn rakwireless:nrf52:WisCoreRAK4631Board -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x51\" \"-DBOARD_VARIANT=0x21\""
 
 upload:
 	arduino-cli upload -p /dev/ttyUSB0 --fqbn unsignedio:avr:rnode
@@ -206,8 +212,6 @@ upload-rak4631:
 	unzip -o build/rakwireless.nrf52.WisCoreRAK4631Board/RNode_Firmware_CE.ino.zip -d build/rakwireless.nrf52.WisCoreRAK4631Board
 	rnodeconf /dev/ttyACM0 --firmware-hash $$(sha256sum ./build/rakwireless.nrf52.WisCoreRAK4631Board/RNode_Firmware_CE.ino.bin | grep -o '^\S*')
 
-
-
 release: release-all
 
 release-all: console-site spiffs-image release-tbeam release-tbeam_sx1262 release-lora32_v10 release-lora32_v20 release-lora32_v21 release-lora32_v10_extled release-lora32_v20_extled release-lora32_v21_extled release-lora32_v21_tcxo release-featheresp32 release-genericesp32 release-heltec32_v2 release-heltec32_v3 release-heltec32_v2_extled release-rnode_ng_20 release-rnode_ng_21 release-t3s3 release-hashes
@@ -374,6 +378,16 @@ release-mega2560:
 	rm -r build
 
 release-rak4631:
-	arduino-cli compile --fqbn rakwireless:nrf52:WisCoreRAK4631Board -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x51\""
+	arduino-cli compile --fqbn rakwireless:nrf52:WisCoreRAK4631Board -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x51\" \"-DBOARD_VARIANT=0x12\""
 	cp build/rakwireless.nrf52.WisCoreRAK4631Board/RNode_Firmware_CE.ino.hex build/rnode_firmware_rak4631.hex
 	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --application build/rnode_firmware_rak4631.hex Release/rnode_firmware_rak4631.zip
+
+release-rak4631_sx1280:
+	arduino-cli compile --fqbn rakwireless:nrf52:WisCoreRAK4631Board -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x51\" \"-DBOARD_VARIANT=0x14\""
+	cp build/rakwireless.nrf52.WisCoreRAK4631Board/RNode_Firmware_CE.ino.hex build/rnode_firmware_rak4631_sx1280.hex
+	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --application build/rnode_firmware_rak4631_sx1280.hex Release/rnode_firmware_rak4631_sx1280.zip
+
+release-freenode:
+	arduino-cli compile --fqbn rakwireless:nrf52:WisCoreRAK4631Board -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x51\" \"-DBOARD_VARIANT=0x21\""
+	cp build/rakwireless.nrf52.WisCoreRAK4631Board/RNode_Firmware_CE.ino.hex build/rnode_firmware_freenode.hex
+	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --application build/rnode_firmware_freenode.hex Release/rnode_firmware_freenode.zip

ROM.h

@@ -30,7 +30,8 @@
     #define PRODUCT_FREENODE 0x20
     #define MODEL_11 0x11
     #define MODEL_12 0x12
-    #define MODEL_13 0x13 // RAK4631 with WisBlock SX1280 module (LIBSYS002)
+    #define MODEL_13 0x13 // RAK4631 LF with WisBlock SX1280 module (LIBSYS002)
+    #define MODEL_14 0x14 // RAK4631 HF with WisBlock SX1280 module (LIBSYS002)
     #define MODEL_21 0x21 // European band, 868MHz
 	#define MODEL_A1 0xA1
     #define MODEL_A5 0xA5 // T3S3 SX1280 PA

Utilities.h

@@ -1361,9 +1361,7 @@ bool eeprom_model_valid() {
 	#elif BOARD_MODEL == BOARD_HELTEC32_V3
 	if (model == MODEL_C5 || model == MODEL_CA) {
     #elif BOARD_MODEL == BOARD_RAK4631
-    if (model == MODEL_11 || model == MODEL_12) {
+    if (model == MODEL_11 || model == MODEL_12 || model == MODEL_13 || model == MODEL_14 || model == MODEL_21) {
-    #elif BOARD_MODEL == BOARD_FREENODE
-    if (model == MODEL_21) {
 	#elif BOARD_MODEL == BOARD_HUZZAH32
 	if (model == MODEL_FF) {
 	#elif BOARD_MODEL == BOARD_GENERIC_ESP32