From 477c6d0385ed3c278e1360271dac194065383c07 Mon Sep 17 00:00:00 2001
From: "jacob.eva" <x00010@disroot.org>
Date: Sat, 20 Jan 2024 10:46:38 +0000
Subject: [PATCH] Make flash libraries inclusion exclusive to NRF52

---
 Config.h      | 2 +-
 LoRa.cpp      | 2 +-
 Makefile      | 2 +-
 flash_cache.c | 4 ++--
 flash_cache.h | 4 ++--
 flash_nrf5x.c | 4 ++--
 flash_nrf5x.h | 4 ++--
 7 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/Config.h b/Config.h
index 7880894..1e4ac80 100644
--- a/Config.h
+++ b/Config.h
@@ -77,7 +77,7 @@
 	#elif defined(ESP32)
 	    #define PLATFORM PLATFORM_ESP32
 	    #define MCU_VARIANT MCU_ESP32
-    #elif defined(nRF52)
+    #elif defined(NRF52840_XXAA)
         #define PLATFORM PLATFORM_NRF52
         #define MCU_VARIANT MCU_NRF52
 	#else
diff --git a/LoRa.cpp b/LoRa.cpp
index 72e9818..5731587 100644
--- a/LoRa.cpp
+++ b/LoRa.cpp
@@ -20,7 +20,7 @@
 #elif defined(ESP32)
   #define PLATFORM PLATFORM_ESP32
   #define MCU_VARIANT MCU_ESP32
-#elif defined(nRF52)
+#elif defined(NRF52840_XXAA)
   #define PLATFORM PLATFORM_NRF52
   #define MCU_VARIANT MCU_NRF52
 #endif
diff --git a/Makefile b/Makefile
index 03957d6..ee69719 100644
--- a/Makefile
+++ b/Makefile
@@ -92,7 +92,7 @@ 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-rak4630:
-	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\" \"-DnRF52=true\" \"-DMODEM=0x03\""
+	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\" \"-DMODEM=0x03\""
 
 upload:
 	arduino-cli upload -p /dev/ttyUSB0 --fqbn unsignedio:avr:rnode
diff --git a/flash_cache.c b/flash_cache.c
index d9ac558..50d69f7 100644
--- a/flash_cache.c
+++ b/flash_cache.c
@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-
+#ifdef NRF52840_XXAA
 #include <string.h>
 #include "flash_cache.h"
 #include "common_func.h"
@@ -201,4 +201,4 @@ int flash_cache_read (flash_cache_t* fc, void* dst, uint32_t addr, uint32_t coun
 
   return (int) count;
 }
-
+#endif
diff --git a/flash_cache.h b/flash_cache.h
index efe87d2..ff585e5 100644
--- a/flash_cache.h
+++ b/flash_cache.h
@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-
+#ifdef NRF52840_XXAA
 #ifndef FLASH_CACHE_H_
 #define FLASH_CACHE_H_
 
@@ -55,4 +55,4 @@ int flash_cache_read (flash_cache_t* fc, void* dst, uint32_t addr, uint32_t coun
 #endif
 
 #endif /* FLASH_CACHE_H_ */
-
+#endif
diff --git a/flash_nrf5x.c b/flash_nrf5x.c
index 8018f5e..0442a39 100644
--- a/flash_nrf5x.c
+++ b/flash_nrf5x.c
@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-
+#ifdef NRF52840_XXAA
 #include "flash_nrf5x.h"
 #include "flash_cache.h"
 #include "nrf_sdm.h"
@@ -176,4 +176,4 @@ static bool fal_verify (uint32_t addr, void const * buf, uint32_t len)
 {
   return 0 == memcmp((void*) addr, buf, len);
 }
-
+#endif
diff --git a/flash_nrf5x.h b/flash_nrf5x.h
index 668e73c..138cf9c 100644
--- a/flash_nrf5x.h
+++ b/flash_nrf5x.h
@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-
+#ifdef NRF52840_XXAA
 #ifndef FLASH_NRF52_H_
 #define FLASH_NRF52_H_
 
@@ -86,4 +86,4 @@ static inline uint16_t flash_nrf5x_read32 (uint32_t src)
 #endif
 
 #endif /* FLASH_NRF52_H_ */
-
+#endif