Change in osmo-ccid-firmware[master]: Switch SERCOM7 (Debug UART) to sync mode + add STDIO

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Kévin Redon gerrit-no-reply at lists.osmocom.org
Wed Feb 27 13:17:15 UTC 2019


Kévin Redon has posted comments on this change. ( https://gerrit.osmocom.org/13035 )

Change subject: Switch SERCOM7 (Debug UART) to sync mode + add STDIO
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Patch Set 2: Code-Review+2

we decided to use SERCOM7 as UART debug for R&D because it provides an easy input.
For the final production we can replace it with SWO.
blocking UART could slow the code, but for R&D this is ok.
SWO could have the advantage in the end to not block when no SWD adapter is connected to debug the code (no SWD disables SWO output)


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Gerrit-Project: osmo-ccid-firmware
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ibf4ba961d4bbf8d787558f38f3d557422587aad3
Gerrit-Change-Number: 13035
Gerrit-PatchSet: 2
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder (1000002)
Gerrit-Reviewer: Kévin Redon <kredon at sysmocom.de>
Gerrit-Comment-Date: Wed, 27 Feb 2019 13:17:15 +0000
Gerrit-HasComments: No
Gerrit-HasLabels: Yes
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