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| author |   Romain Forlot <romain.forlot@iot.bzh> | 2017-11-30 11:49:15 +0100 |
|---|---|---|
| committer | Romain Forlot <romain.forlot@iot.bzh> | 2017-11-30 11:56:09 +0100 |
| commit | 459ca2ba521fedb1357725eebd49dd73e2a89506 (patch) | |
| tree | e4b6c0de0e8dec06f096c9c004235da40d9c1d68 /low-can-binding | |
| parent | a1b6574e5188c5ef113941b080bd20db93d738ba (diff) | |
Fails write request if CAN signal not writable
Change-Id: I8d75a232ba7fad9cc95f286e521c2451a3a29061
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'low-can-binding')
| -rw-r--r-- | low-can-binding/binding/low-can-cb.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/low-can-binding/binding/low-can-cb.cpp b/low-can-binding/binding/low-can-cb.cpp index 3145065a..edf464bc 100644 --- a/low-can-binding/binding/low-can-cb.cpp +++ b/low-can-binding/binding/low-can-cb.cpp @@ -463,7 +463,10 @@ static int write_signal(const std::string& name, uint64_t value) rc = send_frame(bus_name, cf); } else - {AFB_NOTICE("%s isn't writable. Message not sent.", sig->get_name().c_str());} + { + AFB_WARNING("%s isn't writable. Message not sent.", sig->get_name().c_str()); + return -1; + } } } |