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diff --git a/doc/MotionService.md b/doc/MotionService.md new file mode 100644 index 00000000..0d0a5514 --- /dev/null +++ b/doc/MotionService.md @@ -0,0 +1,17 @@ +# Motion Service +## Introduction +The motion service exposes step count and raw X/Y/Z motion value as READ and NOTIFY characteristics. + +## Service +The service UUID is **00020000-78fc-48fe-8e23-433b3a1942d0** + +## Characteristics +### Step count (UUID 00020001-78fc-48fe-8e23-433b3a1942d0) +The current number of steps represented as a single `uint32_t` (4 bytes) value. + +### Raw motion values (UUID 00020002-78fc-48fe-8e23-433b3a1942d0) +The current raw motion values. This is a 3 `int16_t` array: + + - [0] : X + - [1] : Y + - [2] : Z |