GitLab

Detail:
  Since we can cope with audio devices dynamically being added and removed once initialisation is complete, it seems sensible to also cope with the situation where no devices are available on startup.
  s/Sound0 - Rearrange Initialise_Module so that if no device is found on startup, the initial state of the module will be the same as if a device had been found but then went missing: configuration SWIs will continue to function, the next device to appear will automatically be selected as the active device (with sound automatically turning on), and manual Sound_Enable calls will produce an error saying no device is present. These changes should also allow the module to cope with situations where other support modules like DMAManager, RTSupport, or VFPSupport are (temporarily) unavailable on startup.
Admin:
  Tested on iMX6


Version 1.88. Tagged as 'Sound0HAL-1_88'