fix stream/message buffer type and timeout in example#1404

Isla-jq wants to merge 1 commit intoFreeRTOS:mainFreeRTOS/FreeRTOS-Kernel:mainfrom

Isla-jq:fix/Correct-type-and-timeout-in-exampleIsla-jq/FreeRTOS-Kernel:fix/Correct-type-and-timeout-in-exampleCopy head branch name to clipboard