qi-hardware/ben-wpan
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778 Commits 4 Branches 3 Tags 3 MiB
8c57277953
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3 Commits

Author SHA1 Message Date
Werner Almesberger
8c57277953 atusb/fw/: added free-running 48 bit 8 MHz counter for clock measurements 
- atusb.c (main): poll the 16 bit timer for overflows
- board.h (timer_poll, timer_read), (board.c (timer_h, timer_poll,
  timer_read, board_init): added support for a free-running 48 bit timer
  (16 bits in hardware, 32 bits in software)
- include/atusb/ep0.h (ATUSB_TIMER), ep0.c (my_setup): new request
  ATUSB_TIMER to retrieve the value of the 8 MHz counter
- include/atusb/ep0.h (enum atspi_requests): describe what the groups
  of requests do
 2011-05-29 21:05:28 -03:00
Werner Almesberger
42dae8dde2 atusb/fw: implemented ATUSB_RESET 
- board.c (board_init): disable the watchdog timer (tricky !)
- board.h (reset_cpu), board.c: enable the watchdog timer to cause a
  CPU reset
- ep0.c (my_setup): uncommented and updated ATUSB_RESET handler
 2011-05-09 23:52:00 -03:00
Werner Almesberger
78cfc8ffeb moved atusb/fw3/ to atusb/fw/ 2011-02-22 00:24:07 -03:00