Table of Content  Branch Up  

GET_SETUP

Reads the current setup as stored in the FLASH.

CMD: 's'
DATA: none

RESPONSE:

The unit responds with the following sequence of bytes:

  * Unit address --> 1 bytes

  * Unit GPIOs count --> 2 bytes.

  * Bit-map of GPIOs directions (1 for input, 0 for output) --> 1 byte for every 4 bits.

  * Bit-map of GPO modes (1 for PULSE, 0 for LATCH). Bits for GPIO numbers configured as
    input are set to 0. --> 1 byte (Hex) for every 4 bits.

  * Default PULSE duration in 50ms increments --> 2 bytes.
    
  * PULSE duration in 50ms increments of each GPO configured as PULSE with no default
    duration.
    --> For each: 2 bytes GPO number, 2 bytes duration.