CYW20819/ APIs that should NOT be called from a thread.

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
YoTa_1693656
Level 6
Level 6
Distributor - Marubun (Japan)
250 replies posted 250 sign-ins 100 replies posted

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

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