SpiDrv avoid resetting the nina chip every time, unless forced

arduino-libraries · Jan 21, 2025 · 95c0b15 · 95c0b15
1 parent 83ba122
commit 95c0b15
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/utility/spi_drv.cpp b/src/utility/spi_drv.cpp
@@ -70,8 +70,12 @@ bool SpiDrv::initialized = false;
 
 extern WiFiClass WiFi;
 
-void SpiDrv::begin()
+void SpiDrv::begin(bool force)
 {
+    if(initialized && !force) {
+        return;
+    }
+
 #ifdef ARDUINO_SAMD_MKRVIDOR4000
       FPGA.begin();
 #endif

diff --git a/src/utility/spi_drv.h b/src/utility/spi_drv.h
@@ -47,7 +47,7 @@ class SpiDrv
 public:
     static bool initialized;
 
-    static void begin();
+    static void begin(bool force=false);
 
     static void end();