---
active: true
derived: false
header: 'Inclinometer Filter'
level: 1.5
normative: true
reviewed: null
links:
  - SWE-024
asil: B
---

# SWA-005: Inclinometer Filter

## Responsibility

Low-pass filtering of the raw inclinometer signal for hill-hold
evaluation.

## Provided interfaces

```c
Status inclino_init(void);
void   inclino_step_10ms(int16_t raw_mdeg);
float  inclino_get_grade_percent(void);
```