From 172d694cf7ba582635ac38454bad0f0fdaa14773 Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Sat, 16 Jan 2021 01:25:21 +0100
Subject: interrupt: Generate interrupts from platform spec.

---
 interrupt/vectors_nvic.cpp.j2 | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 interrupt/vectors_nvic.cpp.j2

(limited to 'interrupt/vectors_nvic.cpp.j2')

diff --git a/interrupt/vectors_nvic.cpp.j2 b/interrupt/vectors_nvic.cpp.j2
new file mode 100644
index 0000000..e4293f3
--- /dev/null
+++ b/interrupt/vectors_nvic.cpp.j2
@@ -0,0 +1,28 @@
+#include "interrupt.h"
+
+void entry();
+extern uint32_t _ram_end;
+
+typedef void (*vector_t)();
+
+[[gnu::section(".vectors")]]
+vector_t vectors[] = {
+	(vector_t)&_ram_end,
+	entry,
+
+    {% for i in range(2, 16) %}
+        {% if i in exceptions %}
+    interrupt<Exception::{{ exceptions[i] }}>,
+        {% else %}
+    0,
+        {% endif %}
+    {% endfor %}
+
+    {% for i in range(irqs | max + 1 if irqs else 0) %}
+        {% if i in irqs %}
+    interrupt<IRQ::{{ irqs[i] }}>,
+        {% else %}
+    0,
+        {% endif %}
+    {% endfor %}
+};
-- 
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