Class: Origen::Tester::JLink

Inherits:
CommandBasedTester show all
Defined in:
lib/origen/tester/jlink/jlink.rb

Instance Attribute Summary

Attributes included from API

#comment_level, #generating, #includes, #inhibit_comments, #inhibit_vectors

Instance Method Summary collapse

Methods inherited from CommandBasedTester

#call_subroutine, #cycle, #direct_write, #format_vector, #loop

Methods included from Origen::Tester

#register_tester

Methods included from API

#annotate, #any_clocks_running?, #c1, #c2, #clocks_running, #comment_char, #cycle, #doc?, #generate?, #generating_pattern?, #generating_program?, #ignore_fails, #import_test_time, #inhibit_vectors_and_comments, #is_command_based?, #is_vector_based?, #j750?, #j750_hpt?, #name, #pat_extension, #pattern_footer, #pattern_header, #pattern_section, #pins_need_toggling, #pop_running_clock, #program_comment_char, #push_running_clock, #slice_repeats, #snip, #ss, #step_comment_prefix, #ultraflex?, #update_running_clocks, #v93k?

Methods included from Timing

#before_timeset_change, #called_timesets, #count, #current_period_in_ns, #current_timeset, #cycles_to_ms, #cycles_to_time, #cycles_to_ts, #cycles_to_us, #max_repeat_loop, #ms_to_cycles, #ns_to_cycles, #s_to_cycles, #set_timeset, #timeset_changed, #us_to_cycles, #wait

Methods included from VectorGenerator

#_render, #add_microcode_to_last_or_cycle, #before_write_pattern_line, #compressable_vector?, #current_pin_vals, #cycle_count, #dec_vec_count, #dont_compress, #dont_compress=, #expand_vector, #format, #format_pin_state, #format_vector, #get_pingroup, #inc_cycle_count, #inc_vec_count, #inhibit_pin, #inhibited_pins, #last_object, #last_vector, #multi_mode_optimize, #optimize, #ordered_pins, #ordered_pins_cache, #pingroup_map, #pipeline, #preset_next_vector, #push_comment, #push_microcode, #push_vector, #render, #render_body, #render_footer, #render_header, #render_template, #reset_cycle_count, #stage, #track_and_format_vector, #update_pin_from_formatted_state, #update_vector, #update_vector_pin_val, #vec_count, #vector_group_size, #vector_group_size=, #with_vector_group_size

Constructor Details

#initialize ⇒ JLink

Returns a new instance of JLink.



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# File 'lib/origen/tester/jlink/jlink.rb', line 4

def initialize
  super
  # The minimum time unit is 1ms
  set_timeset('default', 1_000_000)
  @pat_extension = 'jlk'
  @comment_char = '//'
end

Instance Method Details

#delay(cycles) ⇒ Object 



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# File 'lib/origen/tester/jlink/jlink.rb', line 12

def delay(cycles)
  microcode "Sleep #{cycles_to_ms(cycles)}"
end

#read(address, number_of_regs = 1) ⇒ Object 



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# File 'lib/origen/tester/jlink/jlink.rb', line 28

def read(address, number_of_regs = 1)
  microcode "mem 0x#{address.to_s(16)}, #{number_of_regs}"
end

#write_byte(address, data) ⇒ Object 



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# File 'lib/origen/tester/jlink/jlink.rb', line 16

def write_byte(address, data)
  microcode "w1 0x#{address.to_s(16).upcase}, 0x#{data.to_s(16).upcase}"
end

#write_longword(address, data) ⇒ Object 



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# File 'lib/origen/tester/jlink/jlink.rb', line 24

def write_longword(address, data)
  microcode "w4 0x#{address.to_s(16).upcase}, 0x#{data.to_s(16).upcase}"
end

#write_word(address, data) ⇒ Object 



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# File 'lib/origen/tester/jlink/jlink.rb', line 20

def write_word(address, data)
  microcode "w2 0x#{address.to_s(16).upcase}, 0x#{data.to_s(16).upcase}"
end