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Dependents: test-lpc1768 oldheating gps motorhome ... more
Diff: reset/rsid.c
- Revision:
- 49:d056e2c5c4ee
diff -r 9784768cdc6c -r d056e2c5c4ee reset/rsid.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/reset/rsid.c Wed May 08 12:13:37 2019 +0000
@@ -0,0 +1,17 @@
+#include <stdbool.h>
+
+#define RSID (*((volatile unsigned *) 0x400FC180))
+
+bool RsidPor = false;
+bool RsidExtr = false;
+bool RsidWdtr = false;
+bool RsidBodr = false;
+
+void RsidInit()
+{
+ RsidPor = RSID & 1; //RSID is defined in 3.4.1 Reset Source Identification Register
+ RsidExtr = RSID & 2;
+ RsidWdtr = RSID & 4;
+ RsidBodr = RSID & 8;
+ RSID = 0xF; //Clear any values
+}
\ No newline at end of file