This patch adds a very simple UART sample application which demonstrates how to use the UART APIs. This sample is also useful to quickly verify if a given UART driver is working properly. For now, the application tests uart_poll_in() and uart_poll_out() APIs only, but new APIs should be added in future. Change-Id: If815f358f11efb058e947291b234d3d4130581d8 Signed-off-by: Andre Guedes <andre.guedes@intel.com> |
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