Support of SPED Interface override

The Compilation Option _SPED_INTERFACE_SUPPORT_ enables the SPED Interface consisting in a series of SPED Function Callbacks

This Compilation Option allows overriding exchanges with the current User Interaction Device (ex: Display, LEDs, Beep, Keypad…)

The list of SPED Interface Callbacks are:

• clearScreen()

• displayMessage()

• displayMessageByID()

• advancedDisplay()

• switchLED()

• playBeep()

• emptyKeypadCache()

• getKeyIn()

• selectItem()

• enterPIN()

• getAccurateTimeOfDay()

This Compilation Option is available for the Agnos Frameworks FMK 3.4, FMK 3.5, FMK 3.6 and later