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| author | Matthijs Kooijman <matthijs@stdin.nl> | 2013-06-04 11:04:30 +0200 |
|---|---|---|
| committer | Matthijs Kooijman <matthijs@stdin.nl> | 2015-01-26 17:03:24 +0100 |
| commit | 4d3ccb411801214d713bb93c1297c074c14e9ab4 (patch) | |
| tree | 62a5099d166c4bc826bb6f75981cd87830cd5f76 /libraries/Wire/examples/master_writer/master_writer.ino | |
| parent | 073ff135cedd131672256a1bd20e698ce6e8a60e (diff) | |
Clear SoftwareSerial rx delay if no interrupt register is found
Before enabling interupts, begin would see if the given receive pin
actually has an associated PCINT register. If not, the interrupts would
not be enabled.
Now, the same check is done, but when no register is available, the rx
parameters are not loaded at all (which in turn prevents the interrupt
from being enabled). This allows all code to use the same "is rx
enabled" (which will be added next).
Diffstat (limited to 'libraries/Wire/examples/master_writer/master_writer.ino')
0 files changed, 0 insertions, 0 deletions