SENDS: client/src/client/channel.h Source File

00001 /* -*- mode: c; c-basic-offset: 4; -*- */
00002 #ifndef CHANNEL_H
00003 #define CHANNEL_H
00004 
00014 #define MAX_LONG_CHANNEL_NAME_LENGTH 255
00015 
00017 #define MAX_CHANNEL_NAME_LENGTH 40
00018 
00020 #define MAX_CHANNEL_GROUPS 150
00021 
00024 #define MAX_CHANNELS 30000
00025 #define MAX_TREND_CHANNELS  30000
00026 
00030 typedef enum {
00031     _undefined = 0,
00032     _16bit_integer = 1,
00033     _32bit_integer = 2,
00034     _64bit_integer = 3,
00035     _32bit_float = 4,
00036     _64bit_double = 5,
00037     _32bit_complex = 6
00038 } daq_data_t;
00039 
00042 #define MIN_DATA_TYPE _16bit_integer
00043 
00046 #define MAX_DATA_TYPE _32bit_complex
00047 
00050 int data_type_size(short dtype);
00051 
00054 double data_type_max(short dtype);
00055 
00058 const char* data_type_name(short dtype);
00059 
00064 int data_type_word(short dtype);
00065 
00072 #endif