The driver is fully reentrant and supports multiple driver instances. The driver does not buffer or queue data. However, it queues UART ... Modules Error Codes Status Codes Data Structures
ProductMicrocontrollersResource TypeSoftware API documentation
You are viewing documentation for version: 4.2 | Version History ... The control block references a ring buffer for each configured channel. ... You should avoid using it in production.
ProductMicrocontrollersResource TypeSoftware API documentation
Training ... // Gecko Platform//Version 4.4.1 //Services ... All API functions can be called from within interrupt handlers. ... Returns 0 if error. Number of character in the output string.