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159 lines
6.3 KiB
Plaintext
159 lines
6.3 KiB
Plaintext
(***********************************************************
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AMX VOLUME CONTROL
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VOLUME ARRAY EXAMPLE
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Website: https://sourceforge.net/projects/amx-lib-volume/
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This application demonstrates the use of volume control
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arrays using the amx-lib-volume library.
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Volume control operation can be viewed by watching the
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master's internal diagnostic output.
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I/O PORT CONNECTIONS:
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Ch 1: Volume Up Button
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Ch 2: Volume Down Button
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************************************************************
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Copyright 2011, 2012, 2014 Alex McLain
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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************************************************************)
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PROGRAM_NAME='volume array'
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(***********************************************************)
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(***********************************************************)
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(* System Type : NetLinx *)
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(***********************************************************)
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(* REV HISTORY: *)
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(***********************************************************)
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(*
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$History: See version control repository.
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*)
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(***********************************************************)
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(* INCLUDES GO BELOW *)
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(***********************************************************)
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// Include the volume control library.
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#include 'amx-lib-volume'
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(***********************************************************)
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(* DEVICE NUMBER DEFINITIONS GO BELOW *)
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(***********************************************************)
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DEFINE_DEVICE
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dvDebug = 0:0:0; // For debug output.
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dvIO = 36000:1:0; // Volume up/down button connections.
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(***********************************************************)
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(* CONSTANT DEFINITIONS GO BELOW *)
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(***********************************************************)
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DEFINE_CONSTANT
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// Volume control indexes.
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MIC1 = 1; // Microphone 1.
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MIC2 = 2; // Microphone 2.
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MIC3 = 3; // Microphone 3.
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MIC4 = 4; // Microphone 4.
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WLS1 = 5; // Wireless mic 1.
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WLS2 = 6; // Wireless mic 2.
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IPOD = 7; // iPod input.
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CD = 8; // CD player input.
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(***********************************************************)
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(* DATA TYPE DEFINITIONS GO BELOW *)
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(***********************************************************)
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DEFINE_TYPE
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(***********************************************************)
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(* VARIABLE DEFINITIONS GO BELOW *)
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(***********************************************************)
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DEFINE_VARIABLE
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// Define a volume control array for the input devices.
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volume inputs[8];
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(***********************************************************)
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(* LATCHING DEFINITIONS GO BELOW *)
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(***********************************************************)
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DEFINE_LATCHING
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(***********************************************************)
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(* MUTUALLY EXCLUSIVE DEFINITIONS GO BELOW *)
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(***********************************************************)
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DEFINE_MUTUALLY_EXCLUSIVE
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(***********************************************************)
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(* SUBROUTINE/FUNCTION DEFINITIONS GO BELOW *)
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(***********************************************************)
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(* EXAMPLE: DEFINE_FUNCTION <RETURN_TYPE> <NAME> (<PARAMETERS>) *)
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(* EXAMPLE: DEFINE_CALL '<NAME>' (<PARAMETERS>) *)
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(***********************************************************)
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(* STARTUP CODE GOES BELOW *)
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(***********************************************************)
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DEFINE_START
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// Initialize the array of volume controls.
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volArrayInit(inputs, 0, VOL_UNMUTED, 10000, 20000, 5);
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(***********************************************************)
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(* THE EVENTS GO BELOW *)
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(***********************************************************)
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DEFINE_EVENT
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// Volume Up
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button_event[dvIO, 1]
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{
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PUSH:
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{
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volArrayIncrement(inputs); // Increment the volume up a step.
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send_string dvDebug, "'Volume Up MIC1: ', itoa(volGetLevel(inputs[MIC1]))";
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send_string dvDebug, "'Volume Up MIC2: ', itoa(volGetLevel(inputs[MIC2]))";
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send_string dvDebug, "'Volume Up MIC3: ', itoa(volGetLevel(inputs[MIC3]))";
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send_string dvDebug, "'Volume Up MIC4: ', itoa(volGetLevel(inputs[MIC4]))";
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send_string dvDebug, "'Volume Up WLS1: ', itoa(volGetLevel(inputs[WLS1]))";
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send_string dvDebug, "'Volume Up WLS2: ', itoa(volGetLevel(inputs[WLS2]))";
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send_string dvDebug, "'Volume Up IPOD: ', itoa(volGetLevel(inputs[IPOD]))";
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send_string dvDebug, "'Volume Up CD: ', itoa(volGetLevel(inputs[CD]))";
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}
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}
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// Volume Down
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button_event[dvIO, 2]
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{
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PUSH:
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{
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volArrayDecrement(inputs); // Decrement the volume down a step.
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send_string dvDebug, "'Volume Dn MIC1: ', itoa(volGetLevel(inputs[MIC1]))";
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send_string dvDebug, "'Volume Dn MIC2: ', itoa(volGetLevel(inputs[MIC2]))";
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send_string dvDebug, "'Volume Dn MIC3: ', itoa(volGetLevel(inputs[MIC3]))";
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send_string dvDebug, "'Volume Dn MIC4: ', itoa(volGetLevel(inputs[MIC4]))";
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send_string dvDebug, "'Volume Dn WLS1: ', itoa(volGetLevel(inputs[WLS1]))";
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send_string dvDebug, "'Volume Dn WLS2: ', itoa(volGetLevel(inputs[WLS2]))";
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send_string dvDebug, "'Volume Dn IPOD: ', itoa(volGetLevel(inputs[IPOD]))";
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send_string dvDebug, "'Volume Dn CD: ', itoa(volGetLevel(inputs[CD]))";
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}
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}
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(***********************************************************)
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(* THE ACTUAL PROGRAM GOES BELOW *)
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(***********************************************************)
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DEFINE_PROGRAM
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(***********************************************************)
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(* END OF PROGRAM *)
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(* DO NOT PUT ANY CODE BELOW THIS COMMENT *)
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(***********************************************************)
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