source: trigger/v812.h@ 414

Last change on this file since 414 was 115, checked in by daqct3, 15 years ago
New Functions
File size: 3.0 KB
Line 
1/********************************************/
2/*Header file for the CAEN V812 */
3/*16 Channel constant fraction discriminator*/
4/* */
5/*Author: Thomas Kraehenbuehl */
6/* adapted by Michael Rissi to be wrapped by*/
7/* Python */
8/*Date: 27 February 2008 */
9/*Based on v792.h by Markus Joos */
10/********************************************/
11
12#ifndef _V812_H
13#define _V812_H
14
15//******************************************************************************
16//Constants
17//******************************************************************************
18
19#define V812_CHANNELS 16
20#include "rcc_error/rcc_error.h"
21#include "vme_rcc/vme_rcc.h"
22//******************************************************************************
23//Type definitions
24//******************************************************************************
25
26//This struct maps the memory of a v812 module.
27typedef struct {
28// Variable name //Adress offset //Read-/Write-Mode
29 u_short threshold_ch[V812_CHANNELS]; //0x00-0x1E //w
30 u_short dummy1[16]; //0x20-0x3E //none
31 u_short output_width[2]; //0x40-0x42 //w
32 u_short dead_time[2]; //0x44-0x46 //w
33 u_short majority_threshold; //0x48 //w
34 u_short pattern_inhibit; //0x4A //w
35 u_short test_pulse; //0x4C //w
36 u_short dummy2[86]; //0x4E-0xF8 //none
37 u_short fixed_code; //0xFA //r
38 u_short manufacturer_type; //0xFC //r
39 u_short version_serialnumber; //0xFE //r
40} v812_registers_t;
41
42//This struct contains the information necessary to handle one module
43typedef struct {
44 v812_registers_t* registers; //contains the virtual address of the module
45 int master_mapping; //contains the handle of the module
46 char present; //0 if module not present, 1 if present
47} v812_module_t;
48
49//******************************************************************************
50//Global Variables
51//******************************************************************************
52
53v812_module_t v812_modules[]; //TODO: not sure if this is correct
54
55//******************************************************************************
56//Function Definitions
57//******************************************************************************
58
59VME_ErrorCode_t V812_Open(void);
60int V812_Set_Threshold(short module, short channel, short threshold);
61int V812_Set_Pattern_Inhibit(short module, char channel[16]);
62int V812_Set_Output_Width(short module,short channel_block, short width);
63int V812_Set_Dead_Time(short module, short channel_block, short dead_time);
64int V812_Set_Majority_Level(short module, short majority_level);
65int V812_Set_Majority_Threshold(short module, short majority_threshold);
66int V812_Test_Pulse(short module);
67int V812_Print_Info(void);
68int V812_Set_Pattern_Inhibit_Hex(short module, int pattern);
69VME_ErrorCode_t V812_Close(void);
70
71//******************************************************************************
72
73#endif
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