From 45fec7ac2438081bc52889a4af7d95d0aafbd7ee Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <sadeep@asciimx.com>
Date: Wed, 11 Sep 2024 16:23:30 +0800
Subject: LED works!

---
 main.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index 8fcc9be..89c1e15 100644
--- a/main.c
+++ b/main.c
@@ -25,9 +25,9 @@
 int main(void)
 {
 	// enable peripheral clock
-	PMC_WPMR = PMC_WPKEY << 8;
-	PMC_PCER0 |= (1u << PMC_PID);
-	PMC_WPMR = (PMC_WPKEY << 8) | 1u;
+	//PMC_WPMR = PMC_WPKEY << 8;
+	//PMC_PCER0 |= (1u << PMC_PID);
+	//PMC_WPMR = (PMC_WPKEY << 8) | 1u;
 
 	// enable port, set to output, disable pull-up
 	PIO_WPMR = PIO_WPKEY << 8;
@@ -44,3 +44,14 @@ int main(void)
 
 	return 0;
 }
+
+extern const unsigned int StackTop;
+
+__attribute__ ((section(".vtor")))
+const void* VectorTable[] = {
+    &StackTop,   /* CPU will automatically       *
+                  * set stack its pointer        *
+                  * to this value                */
+
+    main,        /* -15: Reset_IRQn              */
+};
-- 
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