From dab68bf54f0ee6cb4370e26755724dbaac27fb31 Mon Sep 17 00:00:00 2001
From: Linar Yusupov <linar.r.yusupov@gmail.com>
Date: Wed, 11 Dec 2024 13:53:15 +0300
Subject: [PATCH] [EFR32] build with LR11XX driver

---
 software/firmware/source/SoftRF/src/platform/EFR32.h       | 4 ++--
 software/firmware/source/libraries/RadioLib/src/BuildOpt.h | 7 +++++++
 .../source/libraries/arduino-basicmac/src/hal/hal.cpp      | 3 ++-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/software/firmware/source/SoftRF/src/platform/EFR32.h b/software/firmware/source/SoftRF/src/platform/EFR32.h
index 98cc47b4c..2c8a9235f 100644
--- a/software/firmware/source/SoftRF/src/platform/EFR32.h
+++ b/software/firmware/source/SoftRF/src/platform/EFR32.h
@@ -161,9 +161,9 @@ struct rst_info {
 #define EXCLUDE_OLED_049
 //#define EXCLUDE_OLED_BARO_PAGE
 
-//#define USE_BASICMAC
+#define USE_BASICMAC
 //#define EXCLUDE_SX1276         //  -  3 kb
-//#define USE_RADIOLIB
+#define USE_RADIOLIB
 
 #define USE_TIME_SLOTS
 #define USE_OGN_ENCRYPTION
diff --git a/software/firmware/source/libraries/RadioLib/src/BuildOpt.h b/software/firmware/source/libraries/RadioLib/src/BuildOpt.h
index e2c26adac..e165f28f7 100644
--- a/software/firmware/source/libraries/RadioLib/src/BuildOpt.h
+++ b/software/firmware/source/libraries/RadioLib/src/BuildOpt.h
@@ -366,6 +366,13 @@
   #define RADIOLIB_ARDUINOHAL_PIN_STATUS_CAST         (PinStatus)
   #define RADIOLIB_ARDUINOHAL_INTERRUPT_MODE_CAST     (PinStatus)
 
+#elif defined(ARDUINO_ARCH_SILABS)
+  // Silicon Labs Arduino
+  #define RADIOLIB_PLATFORM                           "Arduino Silicon Labs"
+  #define RADIOLIB_ARDUINOHAL_PIN_MODE_CAST           (PinMode)
+  #define RADIOLIB_ARDUINOHAL_PIN_STATUS_CAST         (PinStatus)
+  #define RADIOLIB_ARDUINOHAL_INTERRUPT_MODE_CAST     (PinStatus)
+
 #else
   // other Arduino platforms not covered by the above list - this may or may not work
   #define RADIOLIB_PLATFORM                           "Unknown Arduino"
diff --git a/software/firmware/source/libraries/arduino-basicmac/src/hal/hal.cpp b/software/firmware/source/libraries/arduino-basicmac/src/hal/hal.cpp
index f41a28f30..c15f8c7c3 100644
--- a/software/firmware/source/libraries/arduino-basicmac/src/hal/hal.cpp
+++ b/software/firmware/source/libraries/arduino-basicmac/src/hal/hal.cpp
@@ -564,7 +564,8 @@ u1_t hal_checkTimer (u4_t time) {
     defined(RASPBERRY_PI) || defined(ARDUINO_ARCH_SAMD)    || \
     defined(ARDUINO_AVR_MEGA2560) || defined(ARDUINO_ARCH_ASR6601) || \
     defined(ARDUINO_ARCH_RP2040)  || defined(ARDUINO_ARCH_RP2350)  || \
-    defined(ARDUINO_ARCH_RENESAS) || defined(ARDUINO_ARCH_CH32)
+    defined(ARDUINO_ARCH_RENESAS) || defined(ARDUINO_ARCH_SILABS)  || \
+    defined(ARDUINO_ARCH_CH32)
 
 // Fix for STM32 HAL based cores.