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updating debug messages in functional test

This commit is contained in:
Michael Timothy Grimes 2018-09-30 22:10:11 -07:00
parent 8a56dd2ac9
commit 6d83ebf50f
2 changed files with 9 additions and 18 deletions
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10
compiler/characterizer/functional.py
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@ -97,13 +97,16 @@ class functional():
self.sp_read_value[port] = "0" + self.sp_read_value[port] self.sp_read_value[port] = "0" + self.sp_read_value[port]
else: else:
self.functional_fail = 1 self.functional_fail = 1
self.error ="FAILED: dout value ({}) does not fall within noise margins.".format(self.sp_read_value[port]) self.error ="FAILED: dout value {0} does not fall within noise margins <{1} or >{2}.".format(value,0.25*self.vdd_voltage,0.75*self.vdd_voltage)
if i < self.num_checks: if i < self.num_checks:
self.read_values_over_test[i].append(self.sp_read_value[port]) self.read_values_over_test[i].append(self.sp_read_value[port])
else: else:
self.read_values_test[i-self.num_checks].append(self.sp_read_value[port]) self.read_values_test[i-self.num_checks].append(self.sp_read_value[port])
if self.functional_fail:
return (self.functional_fail, self.error)
# Compare written values to read values # Compare written values to read values
for i in range(self.num_checks): for i in range(self.num_checks):
debug.info(1, "Stored Word - Overwrite Test: {}".format(self.stored_values_over_test[i])) debug.info(1, "Stored Word - Overwrite Test: {}".format(self.stored_values_over_test[i]))
@ -147,7 +150,7 @@ class functional():
self.sp_read_value[port] = "0" + self.sp_read_value[port] self.sp_read_value[port] = "0" + self.sp_read_value[port]
else: else:
self.functional_fail = 1 self.functional_fail = 1
self.error ="FAILED: dout value ({}) does not fall within noise margins.".format(self.sp_read_value[port]) self.error ="FAILED: dout value {0} does not fall within noise margins <{1} or >{2}.".format(value,0.25*self.vdd_voltage,0.75*self.vdd_voltage)
if i < self.num_checks: if i < self.num_checks:
self.read_values_multi_test[i][self.multi_addrs[i][port]] = self.sp_read_value[port] self.read_values_multi_test[i][self.multi_addrs[i][port]] = self.sp_read_value[port]
@ -156,6 +159,9 @@ class functional():
else: else:
self.read_values_test[i-2*self.num_checks].append(self.sp_read_value[port]) self.read_values_test[i-2*self.num_checks].append(self.sp_read_value[port])
if self.functional_fail:
return (self.functional_fail, self.error)
# Compare written values to read values # Compare written values to read values
for i in range(self.num_checks): for i in range(self.num_checks):
debug.info(1, "Stored Words - Multi Test (addr:word): {}".format(self.stored_values_multi_test[i])) debug.info(1, "Stored Words - Multi Test (addr:word): {}".format(self.stored_values_multi_test[i]))

19
compiler/tests/22_psram_func_test.py
View File

@ -36,24 +36,9 @@ class psram_func_test(openram_test):
num_words=16, num_words=16,
num_banks=1) num_banks=1)
c.words_per_row=1 c.words_per_row=1
"""
OPTS.num_rw_ports = 1 OPTS.num_rw_ports = 1
OPTS.num_w_ports = 0 OPTS.num_w_ports = 2
OPTS.num_r_ports = 0
debug.info(1, "Functional test for 1bit, 16word SRAM, with 1 bank. Multiport with {}RW {}W {}R.".format(OPTS.num_rw_ports, OPTS.num_w_ports, OPTS.num_r_ports))
s = sram(c, name="sram1")
tempspice = OPTS.openram_temp + "temp.sp"
s.sp_write(tempspice)
corner = (OPTS.process_corners[0], OPTS.supply_voltages[0], OPTS.temperatures[0])
f = functional(s.s, tempspice, corner)
f.run()
"""
OPTS.num_rw_ports = 1
OPTS.num_w_ports = 1
OPTS.num_r_ports = 2 OPTS.num_r_ports = 2
debug.info(1, "Functional test for 1bit, 16word SRAM, with 1 bank. Multiport with {}RW {}W {}R.".format(OPTS.num_rw_ports, OPTS.num_w_ports, OPTS.num_r_ports)) debug.info(1, "Functional test for 1bit, 16word SRAM, with 1 bank. Multiport with {}RW {}W {}R.".format(OPTS.num_rw_ports, OPTS.num_w_ports, OPTS.num_r_ports))