Add I/O compatibility metadata

gui/index.html

@@ -342,6 +342,109 @@ span.mainfunction {color: #993300; font-weight: bolder}
  TODO: add "parameters" fields, to replace the form html stuff
 -->
 
+<script  type="text/x-red" data-container-name="InputOutputCompatibilityMetadata">
+	{"requirements":[
+		{"type":"AudioInputI2S",         "resource":"I2S Device",    "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioInputI2S",         "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputI2S",         "resource":"IN1 Pin",       "shareable":false},
+		{"type":"AudioInputI2SQuad",     "resource":"I2S Device",    "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioInputI2SQuad",     "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputI2SQuad",     "resource":"IN1 Pin",       "shareable":false},
+		{"type":"AudioInputI2SQuad",     "resource":"OUT1D Pin",     "shareable":false},
+		{"type":"AudioInputI2SHex",      "resource":"I2S Device",    "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioInputI2SHex",      "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputI2SHex",      "resource":"IN1 Pin",       "shareable":false},
+		{"type":"AudioInputI2SHex",      "resource":"OUT1D Pin",     "shareable":false},
+		{"type":"AudioInputI2SHex",      "resource":"OUT1C Pin",     "shareable":false},
+		{"type":"AudioInputI2SOct",      "resource":"I2S Device",    "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioInputI2SOct",      "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputI2SOct",      "resource":"IN1 Pin",       "shareable":false},
+		{"type":"AudioInputI2SOct",      "resource":"OUT1D Pin",     "shareable":false},
+		{"type":"AudioInputI2SOct",      "resource":"OUT1C Pin",     "shareable":false},
+		{"type":"AudioInputI2SOct",      "resource":"OUT1B Pin",     "shareable":false},
+		{"type":"AudioInputI2Sslave",    "resource":"I2S Device",    "shareable":true,  "setting":"I2S Slave"},
+		{"type":"AudioInputI2Sslave",    "resource":"Sample Rate",   "shareable":true,  "setting":"LRCLK1 Control"},
+		{"type":"AudioInputI2Sslave",    "resource":"IN1 Pin",       "shareable":false},
+		{"type":"AudioInputI2S2",        "resource":"I2S2 Device",   "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioInputI2S2",        "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputI2S2",        "resource":"IN2 Pin",       "shareable":false},
+		{"type":"AudioInputSPDIF3",      "resource":"SPDIF Device",  "shareable":true,  "setting":"SPDIF Protocol"},
+		{"type":"AudioInputSPDIF3",      "resource":"Sample Rate",   "shareable":true,  "setting":"SPDIF Control"},
+		{"type":"AudioInputSPDIF3",      "resource":"SPDIFIN Pin",   "shareable":false},
+		{"type":"AsyncAudioInputSPDIF3", "resource":"SPDIF Device",  "shareable":true,  "setting":"SPDIF Protocol"},
+		{"type":"AsyncAudioInputSPDIF3", "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AsyncAudioInputSPDIF3", "resource":"SPDIFIN Pin",   "shareable":false},
+		{"type":"AudioInputAnalog",      "resource":"ADC1",          "shareable":false},
+		{"type":"AudioInputAnalog",      "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputAnalogStereo","resource":"ADC1",          "shareable":false},
+		{"type":"AudioInputAnalogStereo","resource":"ADC2",          "shareable":false},
+		{"type":"AudioInputAnalogStereo","resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputPDM",         "resource":"I2S Device",    "shareable":true,  "setting":"PDM Protocol"},
+		{"type":"AudioInputPDM",         "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputPDM",         "resource":"IN1 Pin",       "shareable":false},
+		{"type":"AudioInputTDM",         "resource":"I2S Device",    "shareable":true,  "setting":"TDM Protocol"},
+		{"type":"AudioInputTDM",         "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputTDM",         "resource":"IN1 Pin",       "shareable":false},
+		{"type":"AudioInputTDM2",        "resource":"I2S2 Device",   "shareable":true,  "setting":"TDM Protocol"},
+		{"type":"AudioInputTDM2",        "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioInputTDM2",        "resource":"IN2 Pin",       "shareable":false},
+		{"type":"AudioInputUSB",         "resource":"USB Rx Endpoint","shareable":false},
+		{"type":"AudioOutputI2S",        "resource":"I2S Device",    "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioOutputI2S",        "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputI2S",        "resource":"OUT1A Pin",     "shareable":false},
+		{"type":"AudioOutputI2SQuad",    "resource":"I2S Device",    "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioOutputI2SQuad",    "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputI2SQuad",    "resource":"OUT1A Pin",     "shareable":false},
+		{"type":"AudioOutputI2SQuad",    "resource":"OUT1B Pin",     "shareable":false},
+		{"type":"AudioOutputI2SHex",     "resource":"I2S Device",    "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioOutputI2SHex",     "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputI2SHex",     "resource":"OUT1A Pin",     "shareable":false},
+		{"type":"AudioOutputI2SHex",     "resource":"OUT1B Pin",     "shareable":false},
+		{"type":"AudioOutputI2SHex",     "resource":"OUT1C Pin",     "shareable":false},
+		{"type":"AudioOutputI2SOct",     "resource":"I2S Device",    "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioOutputI2SOct",     "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputI2SOct",     "resource":"OUT1A Pin",     "shareable":false},
+		{"type":"AudioOutputI2SOct",     "resource":"OUT1B Pin",     "shareable":false},
+		{"type":"AudioOutputI2SOct",     "resource":"OUT1C Pin",     "shareable":false},
+		{"type":"AudioOutputI2SOct",     "resource":"OUT1D Pin",     "shareable":false},
+		{"type":"AudioInputI2Sslave",    "resource":"I2S Device",    "shareable":true,  "setting":"I2S Slave"},
+		{"type":"AudioInputI2Sslave",    "resource":"Sample Rate",   "shareable":true,  "setting":"LRCLK1 Control"},
+		{"type":"AudioInputI2Sslave",    "resource":"OUT1A Pin",     "shareable":false},
+		{"type":"AudioOutputI2S2",       "resource":"I2S2 Device",   "shareable":true,  "setting":"I2S Master"},
+		{"type":"AudioOutputI2S2",       "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputI2S2",       "resource":"OUT2 Pin",      "shareable":false},
+		{"type":"AudioOutputSPDIF",      "resource":"I2S Device",    "shareable":true,  "setting":"SPDIF Protocol"},
+		{"type":"AudioOutputSPDIF",      "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputSPDIF",      "resource":"OUT1A Pin",     "shareable":false},
+		{"type":"AudioOutputSPDIF2",     "resource":"I2S2 Device",   "shareable":true,  "setting":"SPDIF Protocol"},
+		{"type":"AudioOutputSPDIF2",     "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputSPDIF2",     "resource":"OUT2 Pin",      "shareable":false},
+		{"type":"AudioOutputSPDIF3",     "resource":"SPDIF Device",  "shareable":true,  "setting":"SPDIF Protocol"},
+		{"type":"AudioOutputSPDIF3",     "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputSPDIF3",     "resource":"SPDIFOUT Pin",  "shareable":false},
+		{"type":"AudioOutputAnalog",     "resource":"DAC1",          "shareable":false},
+		{"type":"AudioOutputAnalog",     "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputAnalogStereo","resource":"DAC1",         "shareable":false},
+		{"type":"AudioOutputAnalogStereo","resource":"DAC2",         "shareable":false},
+		{"type":"AudioOutputAnalogStereo","resource":"Sample Rate",  "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputPWM",        "resource":"DAC1",          "shareable":false},
+		{"type":"AudioOutputPWM",        "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputMQS",        "resource":"MSQ Device",    "shareable":false},
+		{"type":"AudioOutputMQS",        "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputTDM",        "resource":"I2S Device",    "shareable":true,  "setting":"TDM Protocol"},
+		{"type":"AudioOutputTDM",        "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputTDM",        "resource":"OUT1A Pin",     "shareable":false},
+		{"type":"AudioOutputTDM2",       "resource":"I2S2 Device",   "shareable":true,  "setting":"TDM Protocol"},
+		{"type":"AudioOutputTDM2",       "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputTDM2",       "resource":"OUT2 Pin",      "shareable":false},
+		{"type":"AudioOutputADAT",       "resource":"I2S Device",    "shareable":true,  "setting":"ADAT Protocol"},
+		{"type":"AudioOutputADAT",       "resource":"Sample Rate",   "shareable":true,  "setting":"Teensy Control"},
+		{"type":"AudioOutputADAT",       "resource":"OUT1A Pin",     "shareable":false},
+		{"type":"AudioOutputUSB",        "resource":"USB Tx Endpoint","shareable":false}
+	]}
+</script>
+
+
 <script  type="text/x-red" data-container-name="NodeDefinitions">
 	{"nodes":[
 		{"type":"AudioInputI2S","data":{"defaults":{"name":{"value":"new"}},"shortName":"i2s","inputs":0,"outputs":2,"category":"input-function","color":"#E6E0F8","icon":"arrow-in.png"}},