m1n1.fw.smc: Add read32f()

Signed-off-by: Hector Martin <[email protected]>

Author: marcan

proxyclient/m1n1/fw/smc.py

@@ -153,6 +153,9 @@ def read8(self, key):
     def read32b(self, key):
         return struct.unpack(">I", self.read(key, 4))[0]
 
+    def read32f(self, key):
+        return struct.unpack("<f", self.read(key, 4))[0]
+
     def write64(self, key, data):
         self.write(key, struct.pack("<Q", data))