basic led gpio driver

[cortex-from-scratch] / start.asm

diff --git a/start.asm b/start.asm
index 54d2b91..180f9a4 100644 (file)
--- a/start.asm
+++ b/start.asm
@@ -1,4 +1,13 @@
-       .equ STACK_TOP, 0x20010000 /* placed at 32kB, TODO: could place at top of SRAM? */
+/* (CC-BY-NC-SA) ROBIN KRENS - ROBIN @ ROBINKRENS.NL
+ * 
+ * $LOG$
+ * 2019/7/20 - ROBIN KRENS     
+ * Initial version 
+ * 
+ * $DESCRIPTION$
+ *
+ * */
+       .equ STACK_TOP, 0x20010000 /* placed at 64kB, top of SRAM */
        .text
        .global _start
        .global reset, nmi, hardfault