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This page reflects the software design for the second revision of the sensor module
Data
| Name | Data | Type | Size (bytes) | Sample Rate (Hz) |
|---|---|---|---|---|
| MS5611 | Pressure Temperature | float float | 32 32 | 100 |
| BMP388 | Pressure Temperature | float float | 32 32 | 100 |
| LSM6DSL |
Acceleration
GyroscopeAccel X Accel Y Accel Z Gyro X Gyro Y Gyro Z | float float float float float float | 32 32 32 32 32 32 | 100 |
| LIS3MDL |
Mag X Mag Y Mag Z | float float float | 32 32 32 | 100 |
| ADXL375 |
Accel X |
Accel Y |
Accel Z | float float float | 32 32 32 | 100 | |
| TMP117 | Temperature | float | 32 | 10 |
*** Note that noted sample rates are somewhat placeholders and subject to change. Refer to Backplane PDR on data budget for more accurate numbers.
*** Some sensors also are not going to sample at exactly 100 Hz. Some sensors do sample at 104 for example
Tasks
| Name | Responsibility | Priority |
|---|---|---|
| 100 Hz Telemetry | Read in sensor values sampling at 100 Hz and placing it on a queue for consumption | High |
| 10 Hz Telemetry | Read in sensor values sampling at 10 Hz and placing it on a queue for consumption | Low |
| Ethernet Transmit | Transmit sensor data to other modules | Medium |
| Data Logging | Log sensor telemetry | Medium |
Callbacks
| Name | Responsibility |
|---|---|
| Ethernet Receive | Receive data from Ethernet. This will mostly likely be notifications from radio module that liftoff occurred to serve as redundancy in case lift off detection fails |