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author | Joey Castillo <joeycastillo@utexas.edu> | 2022-02-19 13:28:09 -0500 |
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committer | Joey Castillo <joeycastillo@utexas.edu> | 2022-02-19 13:28:09 -0500 |
commit | 691c068e6e1baf7330099f990e5144eeb8cd99bc (patch) | |
tree | 7978acda654af163fb1d122cb1d2193b7c3b1dca | |
parent | 9f0f72eb203ae1fe93c850a38a6a9de9ab192ba8 (diff) | |
download | Sensor-Watch-691c068e6e1baf7330099f990e5144eeb8cd99bc.tar.gz Sensor-Watch-691c068e6e1baf7330099f990e5144eeb8cd99bc.tar.bz2 Sensor-Watch-691c068e6e1baf7330099f990e5144eeb8cd99bc.zip |
stuff parameters into the bits we're not using
-rw-r--r-- | movement/watch_faces/sensor/accelerometer_data_acquisition_face.c | 1 | ||||
-rw-r--r-- | movement/watch_faces/sensor/accelerometer_data_acquisition_face.h | 21 |
2 files changed, 18 insertions, 4 deletions
diff --git a/movement/watch_faces/sensor/accelerometer_data_acquisition_face.c b/movement/watch_faces/sensor/accelerometer_data_acquisition_face.c index d16ea0d3..d965ec2e 100644 --- a/movement/watch_faces/sensor/accelerometer_data_acquisition_face.c +++ b/movement/watch_faces/sensor/accelerometer_data_acquisition_face.c @@ -31,6 +31,7 @@ static const char activity_types[][3] = { "SL", // Sleeping "WH", // Washing Hands "WA", // Walking + "WB", // Walking with Beverage "JO", // Jogging "RU", // Running "BI", // Biking diff --git a/movement/watch_faces/sensor/accelerometer_data_acquisition_face.h b/movement/watch_faces/sensor/accelerometer_data_acquisition_face.h index a8c74ccc..b3fdbbd7 100644 --- a/movement/watch_faces/sensor/accelerometer_data_acquisition_face.h +++ b/movement/watch_faces/sensor/accelerometer_data_acquisition_face.h @@ -34,15 +34,28 @@ typedef union { struct { - int16_t temperature_and_type : 16; // high two bits are record type, val & 0xFFF is temperature + union { + int16_t record_type : 2; + int16_t range : 2; + int16_t temperature : 12; + } info; int8_t char1 : 8; int8_t char2 : 8; int32_t timestamp : 32; } header; struct { - int16_t x_accel_and_type : 16; // high two bits are record type, val & 0x3FFF is x_accel - int16_t y_accel : 16; - int16_t z_accel : 16; + union { + int16_t mode : 2; + int16_t accel : 14; + } x; + union { + int16_t lpmode : 2; + int16_t accel : 14; + } y; + union { + int16_t filter : 2; + int16_t accel : 14; + } z; int32_t counter : 16; } data; uint64_t value; |