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path: root/src/stm32/traceswo.c
AgeCommit message (Collapse)Author
2012-05-26Improve USB UART handling. Fix interrupt priorities.Gareth McMullin
2012-04-29Fixed some issues with trace port capture.Gareth McMullin
Process last capture even on timeout. Prevents last bit getting lost. On timeout, don't allow next edge to resync decoder. Timeout on 6 bit periods instead of 5. Set systick interrupt to low priority.
2012-04-22Fixed TRACESWO capture.Gareth McMullin
'mon traceswo' reports serial number and interface/endpoint no for libusb. Interrupt priorities set so TIM3 for trace is highest priority. Increased trace endpoint packet size to 64. Buffer many trace packets into a single usb packet. Stall on overflow. Fixed stop bit detection in TIM3 interrupt handler.
2012-04-20Cleaned up traceswo capture routine.Gareth McMullin
2012-04-18Added capture of SWO, passed to host over a vendor specific USB interface.Gareth McMullin