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bench/common/bench_test: Improve UART dump speed.

This commit is contained in:
Florent Kermarrec 2021-06-29 12:38:44 +02:00
parent e90aa5a4d5
commit afd00f7873
1 changed files with 17 additions and 5 deletions
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18
bench/common.py
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@ -184,7 +184,13 @@ def s7_bench_test(freq_min, freq_max, freq_step, vco_freq, bios_filename, bios_t
start = time.time()
while (time.time() - start) < bios_timeout:
if bus.regs.uart_xover_rxfull.read():
for c in bus.read(bus.regs.uart_xover_rxtx.addr, 16, burst="fixed"):
length = 16
elif not bus.regs.uart_xover_rxempty.read():
length = 1
else:
time.sleep(1e-3)
continue
for c in bus.read(bus.regs.uart_xover_rxtx.addr, length=length, burst="fixed"):
print("{:c}".format(c), end="")
print("")
@ -280,8 +286,14 @@ def us_bench_test(freq_min, freq_max, freq_step, vco_freq, bios_filename, bios_t
ctrl.reboot()
start = time.time()
while (time.time() - start) < bios_timeout:
if bus.regs.uart_xover_rxempty.read() == 0:
for c in bus.read(bus.regs.uart_xover_rxtx.addr, 1, burst="fixed"):
if bus.regs.uart_xover_rxfull.read():
length = 16
elif not bus.regs.uart_xover_rxempty.read():
length = 1
else:
time.sleep(1e-3)
continue
for c in bus.read(bus.regs.uart_xover_rxtx.addr, length=length, burst="fixed"):
print("{:c}".format(c), end="")
print("")