[PATCH 3/8] oeqa/controllers/masterimage: add a serial control command

Paul Eggleton
2014-04-30T12:41:53Z

From: Stefan Stanacar <stefanx.stanacar@intel.com>

Similar to power control command, this depends on a user's setup to get to
the serial port of a board. For a local connected board this could just be:

TEST_SERIALCONTROL_CMD = "picocom /dev/ttyUSB0 -b 115200"

and for a serial console server: "telnet 10.11.12.13 7003" or some conmux
command.

Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
---
meta/lib/oeqa/controllers/masterimage.py | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/meta/lib/oeqa/controllers/masterimage.py b/meta/lib/oeqa/controllers/masterimage.py
index e8d321f..c6fc7d6 100644
--- a/meta/lib/oeqa/controllers/masterimage.py
+++ b/meta/lib/oeqa/controllers/masterimage.py
@@ -70,10 +70,12 @@ class MasterImageHardwareTarget(oeqa.targetcontrol.BaseTarget):
# the command should take as the last argument "off" and "on" and "cycle" (off, on)
self.powercontrol_cmd = d.getVar("TEST_POWERCONTROL_CMD", True) or None
self.powercontrol_args = d.getVar("TEST_POWERCONTROL_EXTRA_ARGS") or ""
+
+ self.serialcontrol_cmd = d.getVar("TEST_SERIALCONTROL_CMD", True) or None
+ self.serialcontrol_args = d.getVar("TEST_SERIALCONTROL_EXTRA_ARGS") or ""
+
self.origenv = os.environ
- if self.powercontrol_cmd:
- if self.powercontrol_args:
- self.powercontrol_cmd = "%s %s" % (self.powercontrol_cmd, self.powercontrol_args)
+ if self.powercontrol_cmd or self.serialcontrol_cmd:
# the external script for controlling power might use ssh
# ssh + keys means we need the original user env
bborigenv = d.getVar("BB_ORIGENV", False) or {}
@@ -81,7 +83,14 @@ class MasterImageHardwareTarget(oeqa.targetcontrol.BaseTarget):
val = bborigenv.getVar(key, True)
if val is not None:
self.origenv[key] = str(val)
+
+ if self.powercontrol_cmd:
+ if self.powercontrol_args:
+ self.powercontrol_cmd = "%s %s" % (self.powercontrol_cmd, self.powercontrol_args)
self.power_ctl("on")
+ if self.serialcontrol_cmd:
+ if self.serialcontrol_args:
+ self.serialcontrol_cmd = "%s %s" % (self.serialcontrol_cmd, self.serialcontrol_args)

def power_ctl(self, msg):
if self.powercontrol_cmd:
@@ -172,4 +181,3 @@ class GummibootTarget(MasterImageHardwareTarget):
self.power_cycle(self.master)
# there are better ways than a timeout but this should work for now
time.sleep(120)
-
--
1.9.0