stuff parameters into the bits we're not using

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;