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Author	SHA1	Message	Date
Gregory Nutt	2775cadcd2	Increase the system timer rate: -CONFIG_USEC_PER_TICK=10000 +CONFIG_USEC_PER_TICK=1000 A system timer with a 10 MS period is not sufficient to run the dual thread sporadic scheduler test since the timings in that test are also around 10 MS. Apparently there is a race condition when both sporadic thread's budgets complete on the same clock time. This change does not eliminate the race, but reduces its effect greatly.	2021-03-19 23:18:28 -07:00
Gregory Nutt	ca3925e531	Add configuration for testing the Sporadic Scheduler. This PR is the companion to #apache/incubator_nuttx_apps/620 . See that PR for further information. No impact is anticipated Tested using the (new) stm32f4discovery:sporadic configuration.	2021-03-19 16:31:35 +01:00

Author

SHA1

Message

Date

Gregory Nutt

2775cadcd2

Increase the system timer rate:

-CONFIG_USEC_PER_TICK=10000
+CONFIG_USEC_PER_TICK=1000

A system timer with a 10 MS period is not sufficient to run the dual thread sporadic scheduler test since the timings in that test are also around 10 MS.  Apparently there is a race condition when both sporadic thread's budgets complete on the same clock time.  This change does not eliminate the race, but reduces its effect greatly.

2021-03-19 23:18:28 -07:00

Gregory Nutt

ca3925e531

Add configuration for testing the Sporadic Scheduler.

This PR is the companion to #apache/incubator_nuttx_apps/620 .  See that PR for further information.

No impact is anticipated

Tested using the (new) stm32f4discovery:sporadic configuration.

2021-03-19 16:31:35 +01:00

2 Commits