license: update text

freertos: use generic btstack_run_loop_poll_data_sources_from_irq instead of btstack_run_loop_freertos_trigger_from_isr

btstack_uart: add NULL for SLIP function in existing uart implementations (avoid warnings)

freertos: include 'FreeRTOS.h' before testing configuration

Use BTSTACK_FILE__ without __ prefix (MISRAC2012-Rule-21.1)

freertos: use portYIELD_FROM_ISR without arguments on esp32 and allow to compile of btstack_uart_block_freertos

hal_uart_dma: add hal_uart_dma_set_flowcontrol with HAVE_UART_DMA_SET_FLOWCONTROL guard

btstack_uart_block: add set_flowcontrol

btstack_uart_block: allow to 'unset' a callback by setting it to NULL. Update code for freertos and embedded to implement this

freertos: fix typo in btstack_uart_block_freertos.c

freertos: HAVE_FREERTOS_TASK_NOTIFICATION uses FreeRTOS Task Notifications from v8.2 to trigger run loop

esp32: avoid compile error in freertos support as xEventGroupSetBitsFromISR is not defined, but not needed on esp32

freertos: show error if INCLUDE_xEventGroupSetBitFromISR is not set

esp32: add new set_wakeup_handler to btstack uart block freertos

esp32: drop single_threaded attribute from function names