def __init__(self, fd, work_dir, gen_full_tree=False, tags=[]):
self.gtkw = gtkw_new.GTKWSave(fd)
self.gtkw.dumpfile(os.path.join(work_dir, 'all.vcd'))
self.work_dir = work_dir
self.current_groups = []
self.current_groups.append(Gtkwave_group(None))
self.gen_full_tree = gen_full_tree
self.view = 'overview'
self.tags = tags
self.activate_traces = []
def gen_gtkw_files(config, gv_config):
nb_pe = config.get_int('**/cluster/nb_pe')
user_traces = gv_config.get('**/vcd/traces')
tags = gv_config.get('**/vcd/tags').get_dict()
gen_rt_traces(config, gv_config)
# Remove trace file so that we can switch between regular file and fifo
if os.path.exists('all.vcd'):
os.remove('all.vcd')
core_state_file = os.path.join(os.getcwd(), 'core_state.txt')
rt_state_file = os.path.join(os.getcwd(), 'rt_state.txt')
all_state_file = os.path.join(os.getcwd(), 'all_state.txt')
with open(core_state_file, 'w') as file:
file.write('01 ?CadetBlue?ACTIVE\n')
with open(all_state_file, 'w') as file:
for i in range(0, len(gtkw_colors)):
file.write('%d ?%s?ACTIVE\n' % (i, gtkw_colors[i]))
with open(rt_state_file, 'w') as file:
file.write('0 ?DarkSlateGray3?ENTRY\n')
file.write('1 ?CadetBlue?FORK\n')
file.write('2 ?DarkSlateGrey?BARRIER\n')
file.write('3 ?DarkSlateGrey?CRITICAL\n')
file.write('4 ?DarkSlateGrey?DMA_PUSH\n')
file.write('5 ?DarkSlateGrey?DMA_WAIT\n')
tp = Trace_pool()
if len(gv_config.get('event').get()) != 0 or gv_config.get_bool(
'vcd/active'):
path = os.path.join(os.getcwd(), 'view.gtkw')
with open(path, 'w') as file:
gtkw = gtkw_new.GTKWSave(file)
gtkw.dumpfile('all.vcd')
with gtkw.group('overview'):
check_user_traces(gtkw, tp, 'overview', user_traces)
with gtkw.group('soc'):
check_user_traces(gtkw, tp, 'overview.soc', user_traces)
gtkw.trace(tp.get('overview',
'sys.board.chip.soc.fc.state', '[7:0]'),
'fc',
translate_filter_file=core_state_file)
gen_gtkw_vector(
gtkw,
'sys.board.chip.soc',
'udma',
trace_filter=core_state_file,
traces=[
[
tp.get(
'overview',
'sys.board.chip.soc.udma.spim0_rx.state',
'[7:0]'), 'spim0_rx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.spim0_tx.state',
'[7:0]'), 'spim0_tx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.spim1_rx.state',
'[7:0]'), 'spim1_rx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.spim1_tx.state',
'[7:0]'), 'spim1_tx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.hyper0_rx.state',
'[7:0]'), 'hyper0_rx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.hyper0_tx.state',
'[7:0]'), 'hyper0_tx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.i2c0_rx.state',
'[7:0]'), 'ic20_rx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.i2c0_tx.state',
'[7:0]'), 'ic20_tx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.i2c1_rx.state',
'[7:0]'), 'ic21_rx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.i2c1_tx.state',
'[7:0]'), 'i2c1_tx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.i2s0_rx.state',
'[7:0]'), 'i2s0_rx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.uart0_rx.state',
'[7:0]'), 'uart0_rx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.uart0_tx.state',
'[7:0]'), 'uart0_tx'
],
[
tp.get(
'overview',
'sys.board.chip.soc.udma.cpi0_rx.state',
'[7:0]'), 'cpi0_rx'
]
])
if nb_pe is not None:
with gtkw.group('cluster'):
check_user_traces(gtkw, tp, 'overview.cluster',
user_traces)
for i in range(0, nb_pe):
gtkw.trace(tp.get(
'overview',
'sys.board.chip.cluster.pe%d.state' % i,
'[7:0]'),
'pe_%d' % i,
translate_filter_file=core_state_file)
gen_gtkw_vector(
gtkw,
'sys.board.chip.cluster',
'dma',
trace_filter=core_state_file,
traces=[
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_0',
'[7:0]'), 'channel_0'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_1',
'[7:0]'), 'channel_1'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_2',
'[7:0]'), 'channel_2'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_3',
'[7:0]'), 'channel_3'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_4',
'[7:0]'), 'channel_4'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_5',
'[7:0]'), 'channel_5'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_6',
'[7:0]'), 'channel_6'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_7',
'[7:0]'), 'channel_7'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_8',
'[7:0]'), 'channel_8'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_9',
'[7:0]'), 'channel_9'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_10',
'[7:0]'), 'channel_10'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_11',
'[7:0]'), 'channel_11'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_12',
'[7:0]'), 'channel_12'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_13',
'[7:0]'), 'channel_13'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_14',
'[7:0]'), 'channel_14'
],
[
tp.get(
'overview',
'sys.board.chip.cluster.dma.channel_15',
'[7:0]'), 'channel_15'
],
])
with gtkw.group('runtime', closed=True):
check_user_traces(gtkw, tp,
'overview.cluster.runtime',
user_traces)
with gtkw.group('stats', closed=True):
check_user_traces(gtkw, tp,
'overview.cluster.stats',
user_traces)
for i in range(0, nb_pe):
gtkw.trace(tp.get(
'overview',
'sys.board.chip.cluster.pe%d.ipc_stat' %
i),
'pe%d_ipc' % i,
extraflags=[
'analog_step',
'analog_fullscale'
])
with gtkw.group('chip', closed=True):
check_user_traces(gtkw, tp, 'chip', user_traces)
with gtkw.group('fc', closed=True):
check_user_traces(gtkw, tp, 'chip.fc', user_traces)
gen_gtkw_core_traces(gtkw, tp, 'sys.board.chip.soc.fc')
if nb_pe is not None:
with gtkw.group('cluster', closed=True):
gtkw.trace(
'sys.board.chip.cluster.power_trace',
datafmt='real',
extraflags=['analog_step', 'analog_fullscale'])
check_user_traces(gtkw, tp, 'chip.cluster',
user_traces)
for i in range(0, nb_pe):
with gtkw.group('pe_%d' % i, closed=True):
gen_gtkw_core_traces(
gtkw, tp,
'sys.board.chip.cluster.pe%d' % i)
print()
print(
'A Gtkwave script has been generated and can be opened with the following command:'
)
print('gtkwave ' + path)
print()
for trace in tp.get_traces(tags):
gv_config.set('event', trace.get_vp())
if gv_config.get_bool('**/vcd/gtkw'):
gv_config.set('vcd/format', 'vcd')
os.mkfifo('all.vcd')
gtkw_new.spawn_gtkwave_interactive('all.vcd', 'view.gtkw', quiet=False)