Difference between revisions of "CAEN V1495 IO"

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#After around 6s , push the reset button (if you keep an eye on ROC1 as it boots, you will see a green light, then it will disappear around that time, by that time V1495 records a reset once, by pushing the reset button manually, the 2nd reset is recorded by the module).
 
#After around 6s , push the reset button (if you keep an eye on ROC1 as it boots, you will see a green light, then it will disappear around that time, by that time V1495 records a reset once, by pushing the reset button manually, the 2nd reset is recorded by the module).
  
−
#In terminal window:
+
#In a terminal window:
  
−
  ping roc1
+
  telnet roc1
  
−
  telnet roc1
+
When the connection is established, load the library:
 +
 
 +
  ld < v1495Lib.o
 +
 
 +
Test if V1495 is on by the command
 +
 
 +
v1495test(0x80110000);
 +
 
 +
The follwing message appears:
  
−
when the connection is established, load the library:
+
 +
0xdca6890 (tShell): Control      [0x80118000] = 0x0000
 +
0xdca6890 (tShell): firmwareRev  [0x8011800c] = 0x0101
 +
0xdca6890 (tShell): selflashVME  [0x8011800e] = 0x0001
 +
0xdca6890 (tShell): flashVME    [0x80118010] = 0x00ff
 +
0xdca6890 (tShell): selflashUSER [0x80118012] = 0x0001
 +
0xdca6890 (tShell): flashUSER    [0x80118014] = 0x00ff
 +
0xdca6890 (tShell): configROM    [0x80118100] = 0x00b6
 +
value = 0 = 0x0
  
 
==Compile the MiniTS library==
 
==Compile the MiniTS library==

Latest revision as of 23:32, 17 July 2013

Manual

Media:CAEN_V1495_Manual_Rev6.pdf

Readout code

V1

The ZIP file below contains the HDL source code to download into the V1495

http://www.physics.isu.edu/~tforest/DAQ/GEMReadout_V1495Source_Rev1_0.zip

The ZIP file below contains the ROC library

http://www.physics.isu.edu/~tforest/DAQ/GEMReadout_VxWorkxSource_11_26_2008.zip


ROC lib

compile library

To compile the ROC library I executed the following command within the subdirectory containing the v1495.c file 

ccppc  -fno-builtin -fno-for-scope -fstrength-reduce -mlongcall -mcpu=604 -DCPU=PPC604 -DVXWORKS -D_GNU_TOOL -DVXWORKSPPC -I/usr/local/coda/2.5/common/include/ -I../h -c -o v1495Lib.o -i v1495.c


load library onto the ROC

I then copies the library v1495Lib.o into my ROC library subdirectory which is where the ROC is pooing at boot up 

/home/daq/CODA/ROClibs/libs

I loaded the library by hand by typing the following at the ROC console 

-> ld < v1495Lib.o
value = 268430512 = 0xfffecb0

Setting address

The address pins on this module are not labeled so I adopted the convention of numbering them from left to right as I look from the front pannel.

400 px

Address
Pin Setting
SW 3 0
SW 4 8
SW 7 1
SW 8 1


probing memory

I set the switches as follows 


   sw3  sw4  sw7  sw8
    0    8    1    1


And the following is a printout of my board:
(0x80118000 - A32    0x90118000 - A24)


-> m 0x80118000
80118000:  0000-
80118002:  0000-
80118004:  0000-
80118006:  00dd-
80118008:  001f-
8011800a:  ffff-
8011800c:  0002-
8011800e:  0001-
80118010:  00ff-
80118012:  0001-
80118014:  00ff-
80118016:  0001-
80118018:  0000-
8011801a:  ffff-.

value = 1 = 0x1
-> m 0x90118000
90118000:  0000-
90118002:  0000-
90118004:  0000-
90118006:  00dd-
90118008:  001f-
9011800a:  ffff-
9011800c:  0002-
9011800e:  0001-
90118010:  00ff-
90118012:  0001-
90118014:  00ff-
90118016:  0001-
90118018:  0000-
9011801a:  ffff-.

value = 1 = 0x1
->

v1495test function

The v1495 library has the function below which when 

//v1495test()                                                                                                                     
int
v1495test(unsigned int baseaddr)
{
  // the address location below starts at the USER FPGA access location which is                                                  
  //0x8000 lower in memory than the dial switches for the module address location.                                                

  // if SW3=0 SW4=8 SW7=1 SW8=1 => 0x80118000 is the 32 bit address and 0x90118000 is the 24 bit adresss                          

  // then try v1495test(0x80110000)                                                                                               
  volatile V1495 *v1495 = (V1495 *) baseaddr;
  unsigned short *data16 = (unsigned short *)&(v1495->control);

  printf("Control      [0x%08x] = 0x%04x\n",&(v1495->control),v1495->control);
  printf("firmwareRev  [0x%08x] = 0x%04x\n",&(v1495->firmwareRev),v1495->firmwareRev);
  printf("selflashVME  [0x%08x] = 0x%04x\n",&(v1495->selflashVME),v1495->selflashVME);
  printf("flashVME     [0x%08x] = 0x%04x\n",&(v1495->flashVME),v1495->flashVME);
  printf("selflashUSER [0x%08x] = 0x%04x\n",&(v1495->selflashUSER),v1495->selflashUSER);
  printf("flashUSER    [0x%08x] = 0x%04x\n",&(v1495->flashUSER),v1495->flashUSER);
  printf("configROM    [0x%08x] = 0x%04x\n",&(v1495->configROM[0]),v1495->configROM[0]);

  return(0);
}

example 

-> v1495test(0x80110000);                                                       
Control      [0x80118000] = 0x0000                                              
firmwareRev  [0x8011800c] = 0x0003                                              
selflashVME  [0x8011800e] = 0x0001                                              
flashVME     [0x80118010] = 0x00ff                                              
selflashUSER [0x80118012] = 0x0001                                              
flashUSER    [0x80118014] = 0x00ff                                              
configROM    [0x80118100] = 0x0065                                              
value = 0 = 0x0

Download Firmware

To download the firmware to the USER FPGA area you need to pass the address which is 0x8000 below what the dial setting are

for example the dial settings are

Address
Pin Setting
SW 3 0
SW 4 8
SW 7 1
SW 8 1

Instead of the address of the control register (which corresponds to the dial settings) You need to pass the memory address of the USER FPGA access which is 0x8000 lower in memory

for example 

v1495firmware(0x80110000,"GEMReadout.rbf",0,0)

and NOT v1495firmware(0x80118000,"GEMReadout.rbf",0,0)


it took about 10 minutes to download 


-> v1495firmware(0x80110000,"GEMReadout.rbf",0,0);                              
                                                                                
********************************************************                        
* CAEN SpA - Front-End Division                        *                        
* ---------------------------------------------------- *                        
* Firmware Upgrade of the V1495                        *                        
* Version 1.1 (27/07/06)                               *                        
*   Sergey Boyarinov: CLAS version 23-Apr-2007         *                        
********************************************************                        
                                                                                
Updating firmware of the FPGA USER with the file GEMReadout.rbf                 
End of file: bp=33 bcnt=177705                                                  
                                                                                
Firmware loaded successfully. Written 177705 bytes                              
                                                                                
Reloading user FPGA firmware...done!

Using as a Trigger Supervisor

Subdirectories

in /home/daq/CODA/ROClibs/MiniTS

minits.c

in /home/daq/CODA/ROClibs/libs

V1495MiniTS.rbf V1495VME_rev_1.1.rbf

Load firmware

From the VXworks prompt load the firmware with the commands


v1495firmware(0x80110000,"V1495MiniTS.rbf",0,0); 

-> v1495firmware(0x80110000,"V1495MiniTS.rbf",0,0); 
0xdb5c3b0 (tShell): 
0xdb5c3b0 (tShell): ********************************************************
0xdb5c3b0 (tShell): * CAEN SpA - Front-End Division                        *
0xdb5c3b0 (tShell): * ---------------------------------------------------- *
0xdb5c3b0 (tShell): * Firmware Upgrade of the V1495                        *
0xdb5c3b0 (tShell): * Version 1.1 (27/07/06)                               *
0xdb5c3b0 (tShell): *   Sergey Boyarinov: CLAS version 23-Apr-2007         *
0xdb5c3b0 (tShell): ********************************************************

0xdb5c3b0 (tShell): Updating firmware of the FPGA USER with the file V1495MiniTS.rbf
0xdb5c3b0 (tShell): End of file: bp=80 bcnt=137360
0xdb5c3b0 (tShell): 
Firmware loaded successfully. Written 137360 bytes
0xdb5c3b0 (tShell): 
0xdb5c3b0 (tShell): Reloading user FPGA firmware...0xdb5c3b0 (tShell): done!
value = 0 = 0x0
-> v1495test(0x80110000);
0xdb5c3b0 (tShell): Control      [0x80118000] = 0x0000
0xdb5c3b0 (tShell): firmwareRev  [0x8011800c] = 0x0003
0xdb5c3b0 (tShell): selflashVME  [0x8011800e] = 0x0001
0xdb5c3b0 (tShell): flashVME     [0x80118010] = 0x00ff
0xdb5c3b0 (tShell): selflashUSER [0x80118012] = 0x0001
0xdb5c3b0 (tShell): flashUSER    [0x80118014] = 0x00ff
0xdb5c3b0 (tShell): configROM    [0x80118100] = 0x00b6
value = 0 = 0x0


v1495firmware(0x80110000,"V1495VME_rev_1.1.rbf",0,1) 


-> v1495firmware(0x80110000,"V1495VME_rev_1.1.rbf",0,1)
0xdb5c3b0 (tShell): 
0xdb5c3b0 (tShell): ********************************************************
0xdb5c3b0 (tShell): * CAEN SpA - Front-End Division                        *
0xdb5c3b0 (tShell): * ---------------------------------------------------- *
0xdb5c3b0 (tShell): * Firmware Upgrade of the V1495                        *
0xdb5c3b0 (tShell): * Version 1.1 (27/07/06)                               *
0xdb5c3b0 (tShell): *   Sergey Boyarinov: CLAS version 23-Apr-2007         *
0xdb5c3b0 (tShell): ********************************************************

0xdb5c3b0 (tShell): Writing STD page of the VME FPGA
0xdb5c3b0 (tShell): Updating firmware of the FPGA VME with the file V1495VME_rev_1.1.rbf
0xdb5c3b0 (tShell): End of file: bp=30 bcnt=71574
0xdb5c3b0 (tShell): 
Firmware loaded successfully. Written 71574 bytes
0xdb5c3b0 (tShell): 
0xdb5c3b0 (tShell): Reloading user FPGA firmware...0xdb5c3b0 (tShell): done!
value = 0 = 0x0
-> v1495test(0x80110000);                              
0xdb5c3b0 (tShell): Control      [0x80118000] = 0x0000
0xdb5c3b0 (tShell): firmwareRev  [0x8011800c] = 0x0003
0xdb5c3b0 (tShell): selflashVME  [0x8011800e] = 0x0001
0xdb5c3b0 (tShell): flashVME     [0x80118010] = 0x00ff
0xdb5c3b0 (tShell): selflashUSER [0x80118012] = 0x0001
0xdb5c3b0 (tShell): flashUSER    [0x80118014] = 0x00ff
0xdb5c3b0 (tShell): configROM    [0x80118100] = 0x00b6
value = 0 = 0x0


Now power cycle the VME crate

after the power cycle I see 


-> v1495test(0x80110000);
0xdca6890 (tShell): Control      [0x80118000] = 0x0000
0xdca6890 (tShell): firmwareRev  [0x8011800c] = 0x0101
0xdca6890 (tShell): selflashVME  [0x8011800e] = 0x0001
0xdca6890 (tShell): flashVME     [0x80118010] = 0x00ff
0xdca6890 (tShell): selflashUSER [0x80118012] = 0x0001
0xdca6890 (tShell): flashUSER    [0x80118014] = 0x00ff
0xdca6890 (tShell): configROM    [0x80118100] = 0x00b6
value = 0 = 0x0


See boot proceedure

Bryon Moffit's readoutlist

Bryan Moffit distributed a new readoutlist which simplifies Ben Raydo's library for using the V1495 as a trigger supervisor.

The v1495 library is in the subdirectory

/home/daq/CODA/2.5/readoutlist/miniTS


the readoutlist is in the subdirectory

/home/daq/CODA/2.5/readoutlist/v1495trig


after compiling the module library in the directory

/home/daq/CODA/2.5/readoutlist/miniTS

you need to move is to the ROClib subdirectory

/home/daq/CODA/ROClibs/libs

the load it into the ROC with the command

ld < miniTSlib.o

Initialization error

Error trying to initialize V1495 at Prestart 

daLogMsg: INFO: Entering User Prestart 2
linking sync EVENT trigger to id 1 
daLogMsg: INFO: User Prestart 2 executed
rolp->daproc = 2
daLogMsg: INFO: Entering User Prestart
linking async GEN trigger to id 1 

disconnecting vector 225 
miniTSClearTriggerCount: ERROR: miniTS not initialized...
daLogMsg: INFO: User Prestart Executed
informEB: msgQSend done...
daLogMsg: INFO: prestarted
miniTS_Init(0x110000)

miniTS_Init() started...
   miniTS A24 VME Address 0x00110000 mapped to CPU Address 0x90110000
miniTS_Init: ERROR: v1495 miniTS not addressable
value = -1 = 0xffffffff
-> miniTS_Init(0x08110000)

miniTS_Init() started...
   miniTS A24 VME Address 0x08110000 mapped to CPU Address 0x90110000
miniTS_Init: ERROR: v1495 miniTS not addressable
value = -1 = 0xffffffff


I think the V1495 was not in a booted state.


After rebooting and checking that 

-> v1495test(0x80110000);
0xdbb99e0 (tShell): Control      [0x80118000] = 0x0000
0xdbb99e0 (tShell): firmwareRev  [0x8011800c] = 0x0101
0xdbb99e0 (tShell): selflashVME  [0x8011800e] = 0x0001
0xdbb99e0 (tShell): flashVME     [0x80118010] = 0x00ff
0xdbb99e0 (tShell): selflashUSER [0x80118012] = 0x0001
0xdbb99e0 (tShell): flashUSER    [0x80118014] = 0x00ff
0xdbb99e0 (tShell): configROM    [0x80118100] = 0x00b6
value = 0 = 0x0

I tried 


-> miniTS_Init(0x08110000)

miniTS_Init() started...
   miniTS A24 VME Address 0x08110000 mapped to CPU Address 0x90110000
   miniTS Id register = 0x4D495453
ERROR: cannot disconnect a local bus ISR with intDisconnect
Id            = 0x4D495453
FirmwareRev   = 0x00010000
BoardId       = 0x00000777
TriggerEn     = 0x00000000
IntEn         = 0x00000000
TriggerCnt    = 0x00000000
TriggerStatus = 0x00000000
value = 0 = 0x0
-> miniTS_Init(0x110000)

miniTS_Init() started...
   miniTS A24 VME Address 0x00110000 mapped to CPU Address 0x90110000
   miniTS Id register = 0x4D495453
ERROR: cannot disconnect a local bus ISR with intDisconnect
Id            = 0x4D495453
FirmwareRev   = 0x00010000
BoardId       = 0x00000777
TriggerEn     = 0x00000000
IntEn         = 0x00000000
TriggerCnt    = 0x00000000
TriggerStatus = 0x00000000
value = 0 = 0x0



 I removed 

 #ld < v1495Lib.o

from /home/daq/CODA/bootscripts/roc1.boot


Boot procedure for the V1495 with VxWorks

The current V1495 firmware (V3) has a bug in which the V1495 won't load the VME firmware because it believes it is in a Reset State. In order to release the reset state following the boot procedure below:

  1. Turn off the VME by the red switch then turn the switch on.
  1. After around 6s , push the reset button (if you keep an eye on ROC1 as it boots, you will see a green light, then it will disappear around that time, by that time V1495 records a reset once, by pushing the reset button manually, the 2nd reset is recorded by the module).
  1. In a terminal window:
telnet roc1

When the connection is established, load the library: 

ld < v1495Lib.o

Test if V1495 is on by the command 

v1495test(0x80110000);

The follwing message appears: 


0xdca6890 (tShell): Control      [0x80118000] = 0x0000
0xdca6890 (tShell): firmwareRev  [0x8011800c] = 0x0101
0xdca6890 (tShell): selflashVME  [0x8011800e] = 0x0001
0xdca6890 (tShell): flashVME     [0x80118010] = 0x00ff
0xdca6890 (tShell): selflashUSER [0x80118012] = 0x0001
0xdca6890 (tShell): flashUSER    [0x80118014] = 0x00ff 
0xdca6890 (tShell): configROM    [0x80118100] = 0x00b6
value = 0 = 0x0

Compile the MiniTS library

The Makefile 

CCPPC=ccppc
INCLUDES=-fno-builtin -fno-for-scope -fstrength-reduce -mlongcall -mcpu=604 -DCP
U=PPC604 -DVXWORKS -D_GNU_TOOL -DVXWORKSPPC -I/usr/local/coda/2.5/common/include
/ -I../h -c
all:
        $(CCPPC) $(INCLUDES) -o minits.o minits.c

Ben Raydo e-mail for MiniTS

Makefile 

 VxWorks makefile for minits.c (run 'make minits.o' to build...you may have to modify the makefile for the machine your building this on)

minits.c 

 Example usage for VxWorks using interrupts.
 Alternatively you can run this in polling mode by:
    1) calling MiniTSPollTrig() repeatedly to see if a trigger has been generated
    2) when MiniTSPollTrig() = 1 readout your DAQ modules, then call MiniTSAck() to acknowledge trigger so another can be generated

V1495MiniTS.rbf 

 This is the USER FPGA code I put together for you. Be sure to load this to the USER space and not the VME one!

V1495VME_rev_1.1.rbf 

 This is the VME FPGA code from CAEN (32bit mode with interrupt support). Be sure to load this to the VME space.


After you load the "V1495VME_rev_1.1.rbf" VME FPGA and "V1495MiniTS.rbf" USER FPGA reboot your crate and check the following: 1) v1495 offset 0x800C contains the firmware revision of the VME FPGA and should be 1.1. You must do a 16bit read to check this. (if not make sure your STD/BKP jumper on the V1495 is set to the position you loaded the VME FPGA firmware to)

2) run 'MiniTS_Init <a24_addr>', where <a24_addr> should be the hexadecimal A24 address of your board. This function will verify that the USER FPGA is loaded.

Here's an example of what I get when I run this:

Command: -> MiniTS_Init 0x530000

Output: MiniTS_Init() started... 

 MiniTS A24 VME Address 0x00530000 mapped to CPU Address 0x90530000
 MiniTS Id register = 0x4D495453

disconnecting vector 224 MiniTSId = 0x4D495453 FirmwareRev = 0x00010000 BoardId = 0x00000000 TriggerEn = 0x00000000 IntEn = 0x00000000 TriggerCnt = 0x00000000 TriggerStatus = 0x00000000 MiniTSSetupInt() MiniTSEnableTrig() Ready... TS_Interrupt received (1)... TS_Interrupt received (2)... TS_Interrupt received (3)... TS_Interrupt received (4)...



VME_modules Go back

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