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Diffstat (limited to 'proto/puzbusv1.proto')
| -rw-r--r-- | proto/puzbusv1.proto | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/proto/puzbusv1.proto b/proto/puzbusv1.proto new file mode 100644 index 0000000..6b4fa52 --- /dev/null +++ b/proto/puzbusv1.proto @@ -0,0 +1,12 @@ +syntax = "proto2"; + +package puzbus; + +message I2CMsg { + // 32-bit is the smallest integer format supported by protobuf, even though + // we only need 7-10 bits for the I2C address. + required uint32 address = 1; + + optional bytes data = 2; +} + |