Add SetStartupCurrent to monsoon profiler.

tools/telemetry/telemetry/core/platform/profiler/monsoon.py

Index: tools/telemetry/telemetry/core/platform/profiler/monsoon.py
diff --git a/tools/telemetry/telemetry/core/platform/profiler/monsoon.py b/tools/telemetry/telemetry/core/platform/profiler/monsoon.py
index 0c144e7ee3cd8186e8e20f44642700afd8ce7835..56bf94fd9ad311dab51be7dabc06ca372b687673 100644
--- a/tools/telemetry/telemetry/core/platform/profiler/monsoon.py
+++ b/tools/telemetry/telemetry/core/platform/profiler/monsoon.py
@@ -156,6 +156,13 @@ class Monsoon(object):
     else:
       self._SendStruct('BBB', 0x01, 0x01, int((v - 2.0) * 100))
 
+  def SetStartupCurrent(self, i):
+    """Set the max startup output current."""

[tonyg, 2015/03/17 13:58:28]

It'd be nice if this explain the units of |i| -- mA?

[JungJik, 2015/03/18 10:21:28]

Done.

+    assert i >= 0 and i <= 8
+
+    val = 1023 - int((i/8)*1023)

[tonyg, 2015/03/17 13:58:28]

I don't think this does what you want.
0
0

[JungJik, 2015/03/18 10:21:28]

PTAL again.
it looks like confusing |i| as integer.

so I change |i| to |a| (ampere) 
and make |a| be divided by float.

whether the |a| is integer or not, it can give the right value to monsoon.

thanks for the review.

+    self._SendStruct('BBB', 0x01, 0x08, val & 0xff)
+    self._SendStruct('BBB', 0x01, 0x09, val >> 8)
 
   def SetMaxCurrent(self, i):
     """Set the max output current."""