Kinetis MicrocontrollersのトピックEmbedded gdbserver for K22 controlled via UART https://community.nxp.com/t5/Kinetis-Microcontrollers/Embedded-gdbserver-for-K22-controlled-via-UART/m-p/662801#M40698 <HTML><HEAD></HEAD><BODY><P>I'd like to be able to debug my FreeRTOS app running on a K22, but the connectivity of the K22 is such that the JTAG/SWD are not available. However, a UART is available, so the hope was that a gdbserver could be compiled into the FreeRTOS app and activated with a specific UART sequence, in order to set breakpoints, inspect variables, etc. Does something like this exist for the ARM Cortex M4 that runs on the K22?</P></BODY></HTML> Wed, 01 Feb 2017 22:22:23 GMT gsosnow 2017-02-01T22:22:23Z Embedded gdbserver for K22 controlled via UART https://community.nxp.com/t5/Kinetis-Microcontrollers/Embedded-gdbserver-for-K22-controlled-via-UART/m-p/662801#M40698 <HTML><HEAD></HEAD><BODY><P>I'd like to be able to debug my FreeRTOS app running on a K22, but the connectivity of the K22 is such that the JTAG/SWD are not available. However, a UART is available, so the hope was that a gdbserver could be compiled into the FreeRTOS app and activated with a specific UART sequence, in order to set breakpoints, inspect variables, etc. Does something like this exist for the ARM Cortex M4 that runs on the K22?</P></BODY></HTML> Wed, 01 Feb 2017 22:22:23 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Embedded-gdbserver-for-K22-controlled-via-UART/m-p/662801#M40698 gsosnow 2017-02-01T22:22:23Z Re: Embedded gdbserver for K22 controlled via UART https://community.nxp.com/t5/Kinetis-Microcontrollers/Embedded-gdbserver-for-K22-controlled-via-UART/m-p/662802#M40699 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>Sorry we do not have the application &amp; sample as you would like to. Anyway, there has a quite useful reference for this issue you may find at:<A class="link-titled" href="https://mcuoneclipse.com/2016/06/13/adding-freertos-thread-awareness-to-gdb-and-eclipse/" title="https://mcuoneclipse.com/2016/06/13/adding-freertos-thread-awareness-to-gdb-and-eclipse/">Adding FreeRTOS Thread Awareness to GDB and Eclipse | MCU on Eclipse</A> . Hope it will be helpful.</P></BODY></HTML> Fri, 10 Feb 2017 09:06:17 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Embedded-gdbserver-for-K22-controlled-via-UART/m-p/662802#M40699 miduo 2017-02-10T09:06:17Z