isys::SAccessBatchItem Struct Reference

This class holds Access Batch Item results (including data). More...

#include <CSessionCtrl.h>

Public Attributes
std::vector< uint8_t >	access_info
	Buffer containing access info, where each byte indicates single MAU access success.
std::vector< uint8_t >	data
	Data buffer containing read data.
uint32_t	memory_access_duration_us = 0
	Duration of memory access in microseconds, excluding time taken by winIDEA, communication with debugger and high level algorithms in debugger.
uint32_t	poll_duration_us = 0
	Duration of poll operation in microseconds.
uint64_t	time_us = 0
	Timestamp of item in microseconds from start of access batch.

Detailed Description

This class holds Access Batch Item results (including data).

Member Data Documentation

access_info

std::vector<uint8_t> isys::SAccessBatchItem::access_info

Buffer containing access info, where each byte indicates single MAU access success.

Applicable for read, write and poll type operations.

Python example (test_soc_ctrl_bus_access_batch.py):

    item = access_batch.item(handle_read)                               # Retrieve item by handle
    for access_info_index in range(len(item.access_info)):              # Print for each MAU if access failed or not
        if item.access_info[access_info_index] == ic.ACCESS_FAIL:
            print(f'Access to MAU at index {access_info_index} failed')
        else:
            print(f'Access to MAU at index {access_info_index} OK')

data

std::vector<uint8_t> isys::SAccessBatchItem::data

Data buffer containing read data.

Applicable only for read type operations.

Python example (test_soc_ctrl_bus_access_batch.py):

    item = access_batch.item(handle_read) # Retrieve item by handle
    data_str = '0x'                       # Construct string containing all data bytes
    for data_byte in item.data:
        data_str += f'{data_byte:02X}'
    print('Data: ' + data_str)            # Print data in human-readable format

memory_access_duration_us

uint32_t isys::SAccessBatchItem::memory_access_duration_us = 0

Duration of memory access in microseconds, excluding time taken by winIDEA, communication with debugger and high level algorithms in debugger.

Applicable for poll, read, write, fill and poll operations.

Python example (test_soc_ctrl_bus_access_batch.py):

    item = access_batch.item(handle_read)                       # Retrieve item by handle
    print('Read duration: ' + str(item.memory_access_duration)) # Print out memory access duration in us

poll_duration_us

uint32_t isys::SAccessBatchItem::poll_duration_us = 0

Duration of poll operation in microseconds.

Applicable only for poll operation.

Python example (test_soc_ctrl_bus_access_batch.py):

    item = access_batch.item(handle_poll)                   # Retrieve item by handle
    print('Poll duration: ' + str(item.poll_duration_us))   # Print out poll item duration in us

time_us

uint64_t isys::SAccessBatchItem::time_us = 0

Timestamp of item in microseconds from start of access batch.

Applicable for all item types.

Python example (test_soc_ctrl_bus_access_batch.py):

    item = access_batch.item(handle_write) # Retrieve item by handle
    print('Time: ' + str(item.time_us))    # Print out item timestamp in us