add script to display firmware states using symbols

1 files changed, 40 insertions, 0 deletions

diff --git a/symbolize.py b/symbolize.py
new file mode 100755
index 0000000..e5514f3
--- /dev/null
+++ b/symbolize.py
@@ -0,0 +1,40 @@
+#!/usr/bin/python
+
+
+STATES = \
+[( 10, 'STOP'),
+ ( 20, 'WAIT_START'),
+ ( 30, 'WAIT_ATX_OK'),
+ ( 40, 'WAIT_V1P0'),
+ ( 50, 'WAIT_V1P2'),
+ ( 60, 'WAIT_V1P8'),
+ ( 70, 'WAIT_RSMRST'),
+ ( 80, 'CK410_VTT_GD'),
+ ( 90, 'STATE_SYS_PWR_OK'),
+ (100, 'CPU_RUN'),
+ (110, 'WAIT_STOP')
+]
+
+
+import sys
+
+
+def to_symbol(val):
+    last = (-42, 'rien')
+    for num, symb in STATES:
+        if num == val:
+            return symb
+        if num > val:
+            return last[1] + " + " + str(val - last[0])
+        last = (num, symb)
+    else:
+        return last[1] + " + " + str(val - num)
+
+
+items = []
+for line in sys.stdin:
+    line = line.strip()
+    items.extend([int(el, 16) for el in line.split()])
+
+for it in items:
+    print to_symbol(it)