Pwm: Are the pwm units same for cpp and Python

Hi,

Are the pwm units same for both cpp and python? Are they both `#ms`?

When I tried running an ESC w/ brushless motor, the following values worked. 

**Python**
SERVO_MAX = 1.86  `#ms`
SERVO_MIN = 1.06   `#ms`

**cpp**

SERVO_MAX = 1860  `#us`
SERVO_MIN = 1060   `#us`

Thanks