mbed-os

Commit Graph

Author	SHA1	Message	Date
Laurent Meunier	05baf365dc	Synchronize host and target for nc serial auto test We're ensuring target and host start-up sync here in 2 ways: 1) adding a delay on host side to make sure the serial initialization can happen before sending a character is sent to target 2) in case of serial_nc_rx_auto.py test, we're sending a first character S which will trigger the move from rx+tx to NC+rx. This should avoid any crossing case due to HSOT being faster than target or vice-versa	2016-06-03 09:32:13 +02:00
Laurent Meunier	c35a6f65f2	Modify serial nc tests init part During initialization phase of the 2 NC serial tests, there is a character being sent from host to target, based on MBED_HOSTTEST_START. The problem is that the target firmware then creates a "new" serial on the same serial interface. the new or should, or at least may, induce a reset of the IP, so that the character sent by host would be lost. So we're moving the new earlier. the real testing part happens later, to check the next character is not received or sent.	2016-06-03 09:32:13 +02:00
Brian Daniels	f2ea9c51c7	Added tests that ensure correct handling of setting Serial pins to NC	2015-06-10 11:04:05 -05:00

Author

SHA1

Message

Date

Laurent Meunier

05baf365dc

Synchronize host and target for nc serial auto test

We're ensuring target and host start-up sync here in 2 ways:
1) adding a delay on host side to make sure the serial
initialization can happen before sending a character is sent to target
2) in case of serial_nc_rx_auto.py test, we're sending a
first character S which will trigger the move from rx+tx
to NC+rx.

This should  avoid any crossing case due to HSOT being faster than target or vice-versa

2016-06-03 09:32:13 +02:00

Laurent Meunier

c35a6f65f2

Modify serial nc tests init part

During initialization phase of the 2 NC serial tests,
there is a character being sent from host to target,
based on MBED_HOSTTEST_START. The problem is that
the target firmware then creates a "new" serial on the
same serial interface. the new or should, or at least may,
induce a reset of the IP, so that the character sent by host
would be lost. So we're moving the new earlier.

the real testing part happens later, to check the next
character is not received or sent.

2016-06-03 09:32:13 +02:00

Brian Daniels

f2ea9c51c7

Added tests that ensure correct handling of setting Serial pins to NC

2015-06-10 11:04:05 -05:00

3 Commits (ee624a2e807ff0b85ee1cfcc9d8a8d0e8cd39007)