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ModusToolbox Bluetooth SDK

YoTa_1693656
Valued Contributor

Hello Cypress IoT team

[Background]

We evaluate CYW20819 with MoodusToolBox. We referred to below and understood APIs are not thread-safe.

https://community.cypress.com/message/8196#8196

We also think that "wiced_bt_spp_send_session_data" API should not be called from a thread. Because the API is difficult to exclusion control since "GKI_getpoolbuf" in the API may be called out of user control.

[Question]

Are there any other such APIs that should NOT be called from a thread?

Thanks,

Yoshinori Takano

0 Likes
1 Solution
DheerajPK_41
Moderator
Moderator

Hi Yoshinori Takano,

APIs can be called from any thread, but they are not thread safe.

Thanks,

-Dheeraj

View solution in original post

3 Replies