问题
I have an existing embedded stand-alone main program and am trying to add Azure RTOS THREADX to it. Does Azure RTOS require a bootloader? Is it bootloader agnostic?
回答1:
Azure RTOS THREADX does not require a bootloader itself and is in general bootloader agnostic. A typical use of Azure RTOS THREADX is to be linked and located as part of the application program in a device’s flash memory, where the entry point is tied to the reset vector. However, there are some applications that do require a bootloader. In such applications, Azure RTOS THREADX simply looks like the application code image so nothing special is required in THREADX. In either case, Azure RTOS THREADX doesn’t know or really care how it was loaded and thus stays out of the way of the application’s particular boot sequence needs.
来源：https://stackoverflow.com/questions/61559855/bootloader-required-for-azure-rtos-threadx