This code defines two delay functions: `SEG_delay_us` and `SEG_delay_ms`. The...

This code defines two delay functions: SEG_delay_us and SEG_delay_ms.

The SEG_delay_us function creates a delay in microseconds by using nested loops to iterate t times. The outer loop runs 10 times and the inner loop runs t times. This results in a delay of approximately 10 * t microseconds.

The SEG_delay_ms function creates a delay in milliseconds by calling SEG_delay_us 10 times with a delay of 10 microseconds each time. This results in a delay of approximately 10 * 10 * t = 100 * t milliseconds.