Digital Endpoint

Interface to digital entities on BrainStem modules.

Digital entities have the following 5 possibilities: Digital Input, Digital Output, RCServo Input, RCServo Output, and HighZ.

Other capabilities may be available and not all pins support all configurations. Please see the product datasheet.

See the Digital Entity for generic information.

PUT /api/v1/brainstem/(serial_num)/digital/(index)/configuration

Set the digital configuration to one of the available 5 states.

See JSON Schema for Request Object and Response Object

Parameters:

  • serial_num – Serial Number of device to access. Formatted as a hex string (e.g. “0x1234ABCD’). Optional on embedded REST server.

  • index – Index of entity to access. Default is 0.

Request JSON Object:

  • value (integer) –

    8-bit Integer value to set.

    May be specified as an integer or a string (formatted as “123”, “0x12”, etc.)

Response JSON Object:

  • response.value (integer) – Value formatted as an integer

  • response.rawValue (integer) – Unformatted value

GET /api/v1/brainstem/(serial_num)/digital/(index)/configuration

Get the digital configuration.

See JSON Schema for Response Object

Parameters:

  • serial_num – Serial Number of device to access. Formatted as a hex string (e.g. “0x1234ABCD’). Optional on embedded REST server.

  • index – Index of entity to access. Default is 0.

Response JSON Object:

  • response.value (integer) – Value formatted as an integer

  • response.rawValue (integer) – Unformatted value

PUT /api/v1/brainstem/(serial_num)/digital/(index)/state

Set the logical state.

See JSON Schema for Request Object and Response Object

Parameters:

  • serial_num – Serial Number of device to access. Formatted as a hex string (e.g. “0x1234ABCD’). Optional on embedded REST server.

  • index – Index of entity to access. Default is 0.

Request JSON Object:

  • value (boolean) –

    Boolean value to set.

    May be specified as a boolean, integer, or a string (formatted as “True”, “FALSE”, “1”, etc.)

Response JSON Object:

  • response.value (boolean) – Value formatted as a boolean

  • response.rawValue (integer) – Unformatted value

GET /api/v1/brainstem/(serial_num)/digital/(index)/state

Get the state.

See JSON Schema for Response Object

Parameters:

  • serial_num – Serial Number of device to access. Formatted as a hex string (e.g. “0x1234ABCD’). Optional on embedded REST server.

  • index – Index of entity to access. Default is 0.

Response JSON Object:

  • response.value (boolean) – Value formatted as a boolean

  • response.rawValue (integer) – Unformatted value

PUT /api/v1/brainstem/(serial_num)/digital/(index)/stateall

Sets the logical state of all available digitals based on the bit mapping.

Number of digitals varies across BrainStem modules.

Refer to the datasheet for the capabilities of your module.

See JSON Schema for Request Object and Response Object

Parameters:

  • serial_num – Serial Number of device to access. Formatted as a hex string (e.g. “0x1234ABCD’). Optional on embedded REST server.

  • index – Index of entity to access. Default is 0.

Request JSON Object:

  • value (integer) –

    32-bit Integer value to set.

    May be specified as an integer or a string (formatted as “123”, “0x12”, etc.)

Response JSON Object:

  • response.value (integer) – Value formatted as an integer

  • response.rawValue (integer) – Unformatted value

GET /api/v1/brainstem/(serial_num)/digital/(index)/stateall

Gets the logical state of all available digitals in a bit mapped representation.

Number of digitals varies across BrainStem modules.

Refer to the datasheet for the capabilities of your module.

See JSON Schema for Response Object

Parameters:

  • serial_num – Serial Number of device to access. Formatted as a hex string (e.g. “0x1234ABCD’). Optional on embedded REST server.

  • index – Index of entity to access. Default is 0.

Response JSON Object:

  • response.value (integer) – Value formatted as an integer

  • response.rawValue (integer) – Unformatted value