pub unsafe extern "C" fn onewire_slave_set_command_callback(
    bus: *mut OneWireSlave,
    callback: OneWireSlaveCommandCallback,
    context: *mut c_void
)
Expand description

Set a callback function to be called on each command. The return value of the callback determines whether further operation is possible. As a rule of thumb, return true unless a critical error happened.

Arguments

  • [in] - bus pointer to OneWireSlave instance
  • [in] - callback pointer to a callback function
  • [in] - context additional parameter to be passed to the callback