Module bitbang_hal::serial

Serial communication (USART)

This implementation consumes the following hardware resources:

• Periodic timer to mark clock cycles
• Output GPIO pin for transmission (TX)
• Input GPIO pin for reception (RX)

The timer must be configured to twice the desired communication frequency.

Structs

• Serial
  Bit banging serial communication (USART) device

Enums

• Error
  Serial communication error type