cvt_board_commons.c File Reference

VME Board common features implementation. More...

#include <memory.h>
#include <string.h>
#include "cvt_board_commons.h"

Go to the source code of this file.

Functions
UINT8	cvt_ror_bits (UINT8 data, int num_bits)
	Perfoms a num_bits bitwise right rotation of data byte.
UINT8	cvt_swap_bits (UINT8 data)
	Swaps the bits of the source byte.
void	cvt_delay (int msec)
	Waits for specified time.
void	_init (void)
void	_fini (void)
BOOL	cvt_board_open (cvt_board_data *p_data, UINT16 base_address, long vme_handle, const cvt_reg_table *p_reg_table)
	Basic board open.
BOOL	cvt_board_close (cvt_board_data *p_data)
	Basic board close.
BOOL	cvt_write (cvt_board_data *p_data, UINT16 address, const void *p_value, CVAddressModifier am, CVDataWidth data_size)
	Writes a register onto VME board.
BOOL	cvt_read (cvt_board_data *p_data, UINT16 address, void *p_value, CVAddressModifier am, CVDataWidth data_size)
	Reads a register from VME board.
BOOL	cvt_set_bitmask (cvt_board_data *p_data, UINT16 address, void *p_value, CVAddressModifier am, CVDataWidth data_size)
	Sets bitmask onto VME board register.
BOOL	cvt_clear_bitmask (cvt_board_data *p_data, UINT16 address, void *p_value, CVAddressModifier am, CVDataWidth data_size)
	Clears bitmask onto VME board register.
BOOL	cvt_FIFO_BLT_read (cvt_board_data *p_data, UINT16 address, void *p_buffer, UINT32 buffer_size, UINT32 *p_read_bytes, CVAddressModifier am, CVDataWidth data_size, BOOL *p_is_berr)
	Performs a FIFO BLT read from VME board.
BOOL	cvt_write_reg (cvt_board_data *p_data, UINT16 reg_index, const void *p_value)
	Writes a register onto VME board.
BOOL	cvt_read_reg (cvt_board_data *p_data, UINT16 reg_index, void *p_value)
	Reads a register from VME board.
BOOL	cvt_set_bitmask_reg (cvt_board_data *p_data, UINT16 reg_index, void *p_value)
	Sets bitmask onto VME board register.
BOOL	cvt_clear_bitmask_reg (cvt_board_data *p_data, UINT16 reg_index, void *p_value)
	Clears bitmask onto VME board register.
BOOL	cvt_FIFO_BLT_read_reg (cvt_board_data *p_data, UINT16 reg_index, void *p_buffer, UINT32 buffer_size, UINT32 *p_read_bytes, BOOL *p_is_berr)
	Performs a FIFO BLT read from VME board.
BOOL	cvt_set_MCST_CBLT (UINT8 address, cvt_board_data **board_array, UINT16 board_array_len)
	Setups MCST/CBLT parameters for a group of boards.
const char *	cvt_SW_rev (void)
	Returns library software release.

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Detailed Description

VME Board common features implementation.

Author:

NDA

Version:

1.0

Date:

03/2006

VME boards common APIs: These APIs provide features common to every VME board.

Definition in file cvt_board_commons.c.

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Function Documentation

BOOL cvt_board_close (  cvt_board_data *  p_data  )

Basic board close. Provides basic handling for board closing, common to all the boards. Parameters: p_data  Pointer to board data Returns: TRUE: board successfully closed Note: This API if typically called by derived boards during close procedure. Definition at line 158 of file cvt_board_commons.c. References TRUE. Referenced by cvt_V1190_close(), cvt_V1495_close(), cvt_V1724_close(), cvt_V792_close(), and cvt_V812_close().

BOOL cvt_board_open (  cvt_board_data *  p_data, UINT16  base_address, long  vme_handle, const cvt_reg_table *  p_reg_table )

Basic board open. Provides basic handling for board opening, common to all the boards. Parameters: p_data  Pointer to board data base_address  The board base address (MSW) vme_handle  The VME handle p_reg_table  The board specific register table pointer Returns: TRUE: board successfully opened Note: This API if typically called by derived boards during open procedure. Definition at line 144 of file cvt_board_commons.c. References cvt_board_data::m_base_address, cvt_board_data::m_p_reg_table, cvt_board_data::m_vme_handle, and TRUE. Referenced by cvt_V1190_open(), cvt_V1495_open(), cvt_V1724_open(), cvt_V792_open(), and cvt_V812_open().

BOOL cvt_clear_bitmask (  cvt_board_data *  p_data, UINT16  address, void *  p_value, CVAddressModifier  am, CVDataWidth  data_size )

Clears bitmask onto VME board register. Reads the actual register value, ANDs it with the complementary bitmask and write back to the register. Parameters: p_data  Pointer to board data address  The register's board relative address p_value  The pointer to the mask to clear am  The address modifier data_size  The data size Returns: TRUE write procedure ok Definition at line 250 of file cvt_board_commons.c. References cvt_read(), cvt_write(), FALSE, and TRUE. Referenced by cvt_clear_bitmask_reg(), cvt_V1190_clear_bitmask_control(), and cvt_V792_clear_bitmask_control_1().

BOOL cvt_clear_bitmask_reg (  cvt_board_data *  p_data, UINT16  reg_index, void *  p_value )

Clears bitmask onto VME board register. Reads the actual register value, ANDs it with the complementary bitmask and write back to the register. Register address, address modifier and data size will setted according to the specific board register table Parameters: p_data  Pointer to board data reg_index  The register's board index : it must be a valid CVT_VXXXX_REG_INDEX p_value  The pointer to the mask to clear Returns: TRUE write procedure ok Definition at line 342 of file cvt_board_commons.c. References cvt_clear_bitmask(), cvt_reg_table::m_address, cvt_reg_table::m_am, cvt_reg_table::m_data_size, and cvt_board_data::m_p_reg_table. Referenced by cvt_V1190_set_readout_mode(), cvt_V1190_set_trigger_matching_acquisition_mode(), cvt_V1724_erase_flash_page(), cvt_V1724_read_flash_page(), cvt_V1724_set_readout_mode(), cvt_V1724_stop_acquisition(), cvt_V1724_write_flash_page(), cvt_V792_set_channel_enable(), cvt_V792_set_readout_mode(), and cvt_V792_set_thresholds().

void cvt_delay (  int  msec  )

Waits for specified time. Parameters: msec  The time delay to wait (msec) Definition at line 62 of file cvt_board_commons.c.

BOOL cvt_FIFO_BLT_read (  cvt_board_data *  p_data, UINT16  address, void *  p_buffer, UINT32  buffer_size, UINT32 *  p_read_bytes, CVAddressModifier  am, CVDataWidth  data_size, BOOL *  p_is_berr )

Performs a FIFO BLT read from VME board. Reads a buffer of value at relative address, with specific address modifier and data size in FIFO BLT mode Parameters: p_data  Pointer to board data address  The register's board relative address p_buffer  The pointer to target buffer buffer_size  The target buffer size (bytes) p_read_bytes  The number of bytes really read am  The address modifier data_size  The data size p_is_berr  Returns TRUE if the Bus Error bit was setted Returns: TRUE read procedure ok Definition at line 296 of file cvt_board_commons.c. References FALSE, cvt_board_data::m_base_address, cvt_board_data::m_vme_handle, TRACE, and TRUE. Referenced by cvt_FIFO_BLT_read_reg(), cvt_V1190_read_MEB(), cvt_V1724_read_data(), and cvt_V792_read_MEB().

BOOL cvt_FIFO_BLT_read_reg (  cvt_board_data *  p_data, UINT16  reg_index, void *  p_buffer, UINT32  buffer_size, UINT32 *  p_read_bytes, BOOL *  p_is_berr )

Performs a FIFO BLT read from VME board. Reads a buffer of register values specified by register index. Register address, address modifier and data size will setted according to the specific board register table Parameters: p_data  Pointer to board data reg_index  The register's board index : it must be a valid CVT_VXXXX_REG_INDEX p_buffer  The pointer to target buffer buffer_size  The target buffer size (bytes) p_read_bytes  The number of bytes really read p_is_berr  Returns TRUE if the Bus Error bit was setted Returns: TRUE read procedure ok Definition at line 350 of file cvt_board_commons.c. References cvt_FIFO_BLT_read(), cvt_reg_table::m_address, cvt_reg_table::m_am, cvt_reg_table::m_data_size, and cvt_board_data::m_p_reg_table.

BOOL cvt_read (  cvt_board_data *  p_data, UINT16  address, void *  p_value, CVAddressModifier  am, CVDataWidth  data_size )

Reads a register from VME board. Reads a value at relative address, with specific address modifier and data size Parameters: p_data  Pointer to board data address  The register's board relative address p_value  The pointer to the value read am  The address modifier data_size  The data size Returns: TRUE read procedure ok Definition at line 188 of file cvt_board_commons.c. References FALSE, cvt_board_data::m_base_address, cvt_board_data::m_vme_handle, TRACE, and TRUE. Referenced by cvt_clear_bitmask(), cvt_read_reg(), and cvt_set_bitmask().

BOOL cvt_read_reg (  cvt_board_data *  p_data, UINT16  reg_index, void *  p_value )

Reads a register from VME board. Reads a value a register specified by register index. Register address, address modifier and data size will setted according to the specific board register table Parameters: p_data  Pointer to board data reg_index  The register's board index : it must be a valid CVT_VXXXX_REG_INDEX p_value  The pointer to the value read Returns: TRUE read procedure ok Definition at line 326 of file cvt_board_commons.c. References cvt_read(), cvt_reg_table::m_address, cvt_reg_table::m_am, cvt_reg_table::m_data_size, and cvt_board_data::m_p_reg_table. Referenced by cvt_V1190_get_event_counter(), cvt_V1190_get_event_stored(), cvt_V1190_get_status(), cvt_V1190_get_system_info(), cvt_V1724_get_acquisition_mode(), cvt_V1724_get_acquisition_status(), cvt_V1724_get_adc_conf(), cvt_V1724_get_channel_info(), cvt_V1724_get_channel_offset(), cvt_V1724_get_channel_status(), cvt_V1724_get_channel_trigger(), cvt_V1724_get_dither_enable(), cvt_V1724_get_fp_trigger_out(), cvt_V1724_get_front_panel_IO(), cvt_V1724_get_interrupt(), cvt_V1724_get_MCST_CBLT(), cvt_V1724_get_readout_mode(), cvt_V1724_get_system_info(), cvt_V1724_get_trigger_mode(), cvt_V1724_read_data(), cvt_V1724_set_interrupt(), cvt_V792_get_ader_high(), cvt_V792_get_ader_low(), cvt_V792_get_control_1(), cvt_V792_get_event_counter(), cvt_V792_get_event_trigger(), cvt_V792_get_geo_address(), cvt_V792_get_interrupt_level(), cvt_V792_get_interrupt_vector(), cvt_V792_get_MCST_CBLT_address(), cvt_V792_get_MCST_CBLT_control(), cvt_V792_get_status(), cvt_V792_get_status_1(), cvt_V792_get_status_2(), cvt_V792_get_system_info(), cvt_V812_get_fixed_code(), cvt_V812_get_manufacturer_number(), cvt_V812_get_module_type(), cvt_V812_get_serial_number(), cvt_V812_get_version(), vme_board_1190_read_from_micro(), and vme_board_1190_write_2_micro().

UINT8 cvt_ror_bits (  UINT8  data, int  num_bits )

Perfoms a num_bits bitwise right rotation of data byte. Parameters: data  The source byte to rotate num_bits  The number of bits to rotate Returns: Converted data Definition at line 36 of file cvt_board_commons.c.

BOOL cvt_set_bitmask (  cvt_board_data *  p_data, UINT16  address, void *  p_value, CVAddressModifier  am, CVDataWidth  data_size )

Sets bitmask onto VME board register. Reads the actual register value, ORs it with the bitmask and write back to the register. Parameters: p_data  Pointer to board data address  The register's board relative address p_value  The pointer to the mask to set am  The address modifier data_size  The data size Returns: TRUE write procedure ok Definition at line 204 of file cvt_board_commons.c. References cvt_read(), cvt_write(), FALSE, and TRUE. Referenced by cvt_set_bitmask_reg(), cvt_V1190_set_bitmask_control(), and cvt_V792_set_bitmask_control_1().

BOOL cvt_set_bitmask_reg (  cvt_board_data *  p_data, UINT16  reg_index, void *  p_value )

Sets bitmask onto VME board register. Reads the actual register value, ORs it with the bitmask and write back to the register. Register address, address modifier and data size will setted according to the specific board register table Parameters: reg_index  The register's board index : it must be a valid CVT_VXXXX_REG_INDEX p_data  Pointer to board data p_value  The pointer to the mask to set Returns: TRUE write procedure ok Definition at line 334 of file cvt_board_commons.c. References cvt_set_bitmask(), cvt_reg_table::m_address, cvt_reg_table::m_am, cvt_reg_table::m_data_size, and cvt_board_data::m_p_reg_table. Referenced by cvt_V1190_set_readout_mode(), cvt_V1190_set_trigger_matching_acquisition_mode(), cvt_V1724_erase_flash_page(), cvt_V1724_set_acquisition_mode(), cvt_V1724_set_adc_conf(), cvt_V1724_set_dither_enable(), cvt_V1724_set_readout_mode(), cvt_V1724_start_acquisition(), cvt_V792_set_readout_mode(), and cvt_V792_set_thresholds().

BOOL cvt_set_MCST_CBLT (  UINT8  address, cvt_board_data **  board_array, UINT16  board_array_len )

Setups MCST/CBLT parameters for a group of boards. Setups the relevant parameters for MCST/CBLT usage for a collection of boards. Parameters: address  The MCST/CBLT address common to each board of the group board_array  The collection of boards to setup. The first board in the chain is board_array[0], and the last one is board_array[ board_array_len-1] board_array_len  The number of boards into board_array buffer. Returns: TRUE: Procedure successfully executed Definition at line 364 of file cvt_board_commons.c. References FALSE, MCST_CBLT_board_pos_first, MCST_CBLT_board_pos_last, MCST_CBLT_board_pos_mid, TRACE1, and TRUE.

const char * cvt_SW_rev (  void   )

Returns library software release. Returns: const char*: The library revision string Definition at line 392 of file cvt_board_commons.c.

UINT8 cvt_swap_bits (  UINT8  data  )

Swaps the bits of the source byte. Parameters: data  The source byte to swap Returns: Converted data Definition at line 48 of file cvt_board_commons.c. Referenced by cvt_V1724_fw_upgrade().

BOOL cvt_write (  cvt_board_data *  p_data, UINT16  address, const void *  p_value, CVAddressModifier  am, CVDataWidth  data_size )

Writes a register onto VME board. Writes a value at relative address, with specific address modifier and data size Parameters: p_data  Pointer to board data address  The register's board relative address p_value  The pointer to the value to write am  The address modifier data_size  The data size Returns: TRUE write procedure ok Definition at line 172 of file cvt_board_commons.c. References FALSE, cvt_board_data::m_base_address, cvt_board_data::m_vme_handle, TRACE, and TRUE. Referenced by cvt_clear_bitmask(), cvt_set_bitmask(), and cvt_write_reg().

BOOL cvt_write_reg (  cvt_board_data *  p_data, UINT16  reg_index, const void *  p_value )

Writes a register onto VME board. Writes a value to a register specified by register index. Register address, address modifier and data size will setted according to the specific board register table Parameters: p_data  Pointer to board data reg_index  The register's board index : it must be a valid CVT_VXXXX_REG_INDEX p_value  The pointer to the value to write Returns: TRUE write procedure ok Definition at line 318 of file cvt_board_commons.c. References cvt_write(), cvt_reg_table::m_address, cvt_reg_table::m_am, cvt_reg_table::m_data_size, and cvt_board_data::m_p_reg_table. Referenced by cvt_V1190_data_clear(), cvt_V1190_module_reset(), cvt_V1190_set_almost_full(), cvt_V1190_set_interrupt(), cvt_V1190_set_MCST_CBLT(), cvt_V1190_set_readout_mode(), cvt_V1495_set_control(), cvt_V1495_set_port_A_enable(), cvt_V1495_set_port_B_enable(), cvt_V1495_set_port_D_enable(), cvt_V1724_data_clear(), cvt_V1724_erase_flash_page(), cvt_V1724_read_flash_page(), cvt_V1724_set_acquisition_mode(), cvt_V1724_set_channel_trigger(), cvt_V1724_set_front_panel_IO(), cvt_V1724_set_interrupt(), cvt_V1724_set_MCST_CBLT(), cvt_V1724_set_readout_mode(), cvt_V1724_set_trigger_mode(), cvt_V1724_software_reset(), cvt_V1724_software_trigger(), cvt_V1724_start_acquisition(), cvt_V1724_write_flash_page(), cvt_V792_data_clear(), cvt_V792_set_acquisition_mode(), cvt_V792_set_ader_high(), cvt_V792_set_ader_low(), cvt_V792_set_bit_clear_1(), cvt_V792_set_bit_clear_2(), cvt_V792_set_bit_set_1(), cvt_V792_set_bit_set_2(), cvt_V792_set_control_1(), cvt_V792_set_crate_number(), cvt_V792_set_event_counter(), cvt_V792_set_event_trigger(), cvt_V792_set_fast_clear_window(), cvt_V792_set_geo_address(), cvt_V792_set_interrupt(), cvt_V792_set_interrupt_level(), cvt_V792_set_interrupt_vector(), cvt_V792_set_MCST_CBLT(), cvt_V792_set_MCST_CBLT_address(), cvt_V792_set_MCST_CBLT_control(), cvt_V792_set_MEB(), cvt_V792_set_overflow_suppression(), cvt_V792_set_pedestal(), cvt_V792_set_sliding_scale(), cvt_V792_set_threshold(), cvt_V792_set_zero_suppression(), cvt_V792_single_shot_reset(), cvt_V792_software_reset(), cvt_V812_set_dead_time(), cvt_V812_set_majority_threshold(), cvt_V812_set_output_width(), cvt_V812_set_pattern_inhibit(), cvt_V812_set_test_pulse(), cvt_V812_set_threshold(), vme_board_1190_read_from_micro(), and vme_board_1190_write_2_micro().

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