a30a65215d
In the default configuration of the test, with 10000 timer samples, the `periodic_data` array is too big to fit in SRAM on many targets. Use lower counts of samples for those, depending on their SRAM size, leaving at least 8 kB for other variables, buffers, stacks etc. Exclude the test for targets with less than 16 kB. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
34 lines
872 B
Plaintext
34 lines
872 B
Plaintext
# SPDX-License-Identifier: Apache-2.0
|
|
# Copyright (c) 2022 Intel Corporation
|
|
|
|
mainmenu "Timer Behavior Test"
|
|
|
|
source "Kconfig.zephyr"
|
|
|
|
config TIMER_TEST_SAMPLES
|
|
int "The number of timer samples to gather for statistics"
|
|
default 1000 if (SRAM_SIZE < 24)
|
|
default 2000 if (SRAM_SIZE < 32)
|
|
default 3000 if (SRAM_SIZE < 48)
|
|
default 5000 if (SRAM_SIZE < 64)
|
|
default 7000 if (SRAM_SIZE < 96)
|
|
default 10000
|
|
|
|
config TIMER_TEST_PERIOD
|
|
int "The number of microseconds to for the timer period"
|
|
default 1000
|
|
|
|
config TIMER_TEST_MAX_STDDEV
|
|
int "Maximum standard deviation in microseconds allowed"
|
|
default 10
|
|
|
|
config TIMER_TEST_MAX_DRIFT
|
|
int "Maximum drift in microseconds allowed (should be about 1 period allowance)"
|
|
default 1000
|
|
|
|
config TIMER_TEST_PERIOD_MAX_DRIFT_PERCENT
|
|
int "Maximum drift percentage for the timer period"
|
|
default 10
|
|
help
|
|
A value of 10 means 10%.
|