At least the tools Vectors DaVinci Developer and Elektrobits EB tresos have support. visualSTATE of course but this is a state machine tool without knowledge of the actual device.
Beside the NEC compiler the Applilet Code Generator supports also the IAR Systems Compiler (V850, 78K0, 78K0S and 78K0R MCU series) and the GHS Compiler (V850 MCU series) .
At least the tools Vectors DaVinci Developer and Elektrobits EB tresos have support. visualSTATE of course but this is a state machine tool without knowledge of the actual device.