PSRAM initialization on examples.

nthnn · Feb 25, 2024 · ae74f19 · ae74f19
1 parent 702b560
commit ae74f19
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Showing 2 changed files with 19 additions and 4 deletions.
diff --git a/examples/full_example/full_example.ino b/examples/full_example/full_example.ino
@@ -25,8 +25,6 @@
 
 #include <rishka.h>
 
-rishka_virtual_machine vm;
-
 void setup() {
     // Begin serial communication at 115200 baud rate
     Serial.begin(115200);
@@ -41,6 +39,15 @@ void setup() {
         while(true);
     }
 
+    if(!psramInit()) {
+        // If PSRAM initialization fails,
+        // print error message and halt execution
+        Serial.println("Cannot initialize PSRAM.");
+        while(true);
+    }
+
+    // Create a Rishka VM
+    rishka_virtual_machine vm;
     // Initialize Rishka virtual machine
     rishka_vm_initialize(&vm);
 

diff --git a/examples/shell_example/shell_example.ino b/examples/shell_example/shell_example.ino
@@ -40,8 +40,13 @@ void setup() {
         while(true);
     }
 
-    // Initialize Rishka virtual machine
-    rishka_vm_initialize(&vm);
+    if(!psramInit()) {
+        // If PSRAM initialization fails,
+        // print error message and halt execution
+        Serial.println("Cannot initialize PSRAM.");
+        while(true);
+    }
+
     // Print prompt
     Serial.print("> ");
 }
@@ -56,6 +61,9 @@ void loop() {
     // Echo input back to serial port
     Serial.print(input);
 
+    // Initialize Rishka virtual machine
+    rishka_vm_initialize(&vm);
+
     // Attempt to load specified file into Rishka virtual machine
     if(!rishka_vm_loadfile(&vm, input.c_str())) {
         // If loading file fails, print error message and return