Here’s a definition file with all CC’s and most of the NRPN’s, except for the sequencer, arp functionality etc., and a few other elements that aren’t needed with HAPAX’s midi effects capability. You may wish to change the out port and midi ch.
REV2 uses 7bit midi only in most cases, and the NRPN ranges are quite low and small in the grand scheme of NRPN range capability, so this is difficult for HAPAX to control without any range scaling capabilities within the definition files currently.
Hope you can find use for this 
VERSION 1
TRACKNAME PROPHET REV2
TYPE POLY
OUTPORT A
OUTCHAN 8
INPORT NONE
INCHAN NONE
MAXRATE NULL
[PC]
[/PC]
[CC]
1 Mod Wheel
3 FX Type
5 Glide Mode
7 Master Volume
8 Sub Oscillator
9 Osc. Slop
10 Pan Mod Mode
12 FX Param 1
13 FX Param 2
14 BPM
15 Clock Divide
16 FX On/Off
17 FX Mix
18 A/B Mode
19 Sequencer Type
20 Osc1 Frequency
21 Osc1 Fine Tune
22 Osc1 Shape
23 Osc1 Glide Rate/Time
24 Osc2 Frequency
25 Osc2 Fine Tune
26 Osc2 Shape
27 Osc2 Glide Rate/Time
28 Osc Mix
29 Noise Level
30 Osc1 Shape Mod
31 Osc2 Shape Mod
33 Arp On/Off
34 Arp Mode
35 Arp Range
36 Arp Repeats
37 Voice Volume
39 Split Point
64 Sustain Pedal
65 Glide On/Off
75 Amp Sustain
76 Amp Release
77 Env3 Sustain
78 Env3 Release
85 Env3 Destination
86 Env3 Amount
87 Env3 Velocity
88 Env3 Delay
89 Env3 Attack
90 Env3 Decay
102 Filter Frequency
103 Resonance
104 Filter Key Amount
105 Filter Audio Mod
106 Filter Env. Amount
107 Filter Env. Velocity
108 Filter Delay
109 Filter Attack
110 Filter Decay
111 Filter Sustain
112 Filter Release
113 VCA Level
114 Pan Spread
115 Amp Env. Amount
116 Amp Env. Velocity
117 Amp Delay
118 Amp Attack
119 Amp Decay
[/CC]
[NRPN]
0:0:7 N Osc1 Freq
0:1:7 N Osc1 Freq Fine
0:2:7 N Osc1 Shape
0:3:7 N Osc1 Glide
0:4:7 N Osc1 KBD on/off
0:5:7 N Osc2 Freq
0:6:7 N Osc2 Freq Fine
0:7:7 N Osc2 Shape
0:8:7 N Osc2 Glide
0:10:7 N Sync On/Off
0:11:7 N Gld Mode
0:12:7 N Slop
0:13:7 N Osc Mix
0:14:7 N Noise
0:15:7 N Fltr Cutoff
0:16:7 N Fltr Res
0:17:7 N Key Track
0:18:7 N Audio Mod
0:19:7 N 2 pl/4 pl mde
0:20:7 N Fltr Env Amt
0:21:7 N Fltr Env Vel
0:22:7 N Fltr Env Dly
0:23:7 N Fltr Env Att
0:24:7 N Fltr Env Dec
0:25:7 N Fltr Env Sus
0:26:7 N Fltr Env Rel
0:28:7 N Pan Spread
0:29:7 N Voice Volume
0:30:7 N VCA Env Amt
0:31:7 N VCA Env Vel
0:32:7 N VCA Env Del
0:33:7 N VCA Env Att
0:34:7 N VCA Env Dec
0:35:7 N VCA Env Sus
0:36:7 N VCA Env Rel
0:37:7 N VCA Env Rel
0:38:7 N LFO1 Shape
0:39:7 N LFO1 Amoun
0:40:7 N LFO1 Dest
0:41:7 N LFO1 Clk Sync
0:42:7 N LFO2 Freq
0:43:7 N LFO2 Shape
0:44:7 N LFO2 Amnt
0:45:7 N LFO2 Dest
0:46:7 N LFO2 Clk Sync
0:47:7 N LFO3 Freq
0:48:7 N LFO3 Shape
0:49:7 N LFO2 Amnt
0:50:7 N LFO Dest
0:51:7 N LFO3 Clk Sync
0:52:7 N LFO Freq
0:53:7 N LFO4 Shape
0:54:7 N LFO4 Amnt
0:55:7 N LFO4 Dest
0:56:7 N LFO4 Clk Sync
0:57:7 N Env3 Dest
0:58:7 N Env3 Amnt
0:59:7 N Env3 Vel
0:60:7 N Env3 Del
0:61:7 N Env3 Att
0:62:7 N Env3 Dec
0:63:7 N Env3 Sus
0:64:7 N Env3 Rel
0:65:7 N Mod1 Source
0:66:7 N Mod1 Amnt
0:67:7 N Mod1 Dest
0:68:7 N Mod2 Source
0:69:7 N Mod2 Amnt
0:70:7 N Mod2 Dest
0:71:7 N Mod3 Source
0:72:7 N Mod3 Amnt
0:73:7 N Mod3 Dest
0:74:7 N Mod4 Source
0:75:7 N Mod4 Amnt
0:76:7 N Mod4 Dest
0:77:7 N Mod5 Source
0:78:7 N Mod5 Amnt
0:79:7 N Mod5 Dest
0:80:7 N Mod6 Source
0:81:7 N Mod6 Amnt
0:82:7 N Mod6 Dest
0:83:7 N Mod7 Source
0:84:7 N Mod7 Amnt
0:85:7 N Mod7 Dest
0:86:7 N Mod8 Source
0:87:7 N Mod8 Amnt
0:88:7 N Mod8 Dest
0:97:7 N Env3 Rept On/Off
0:99:7 N Osc1 Note Rset
0:102:7 N Osc1 Pul Wid
0:103:7 N Osc2 Pul Wid
0:104:7 N Osc2 Note Reset
0:105:7 N LFO1 Key Sync
0:106:7 N LFO2 Key Sync
0:107:7 N LFO3 Key Sync
0:108:7 N LFO4 Key Sync
0:111:7 N Gld On/Off
0:113:7 N Ptch Bnd Rge
0:114:7 N Pan Mode
0:116:7 N Mod Whl Amnt
0:117:7 N Mod Whl Dest
0:118:7 N Presr Amnt
0:119:7 N Presr Dest
0:120:7 N Brth Amnt
0:121:7 N Brth Dest
0:122:7 N Velo Amnt
0:123:7 N Velo Dest
0:124:7 N Ft Ctrl Amnt
0:125:7 N Ft Ctrl Dest
1:25:7 N FX On/Off
1:26:7 N FX Select
1:28:7 N FX Param 1
1:29:7 N FX Param 2
[/NRPN]
# This section will be readable from Hapax.
[COMMENT]
REV2 CCs and NRPNs
[/COMMENT]