esp-open-rtos/core/include
Angus Gratton 23ea182e83 Simplify interrupt and RTOS timer tick handlers
RTOS Timer tick handler is now the same as any other ISR.

This causes a few subtle behaviour changes that seem OK but are worth noting:

* RTOS tick handler sdk__xt_timer_int() is now called from one stack
  frame deeper (inside _xt_isr_handler()), whereas before it was called
  from the level above in UserHandleInterrupt. I can't see any way that
  the extra ~40 bytes of stack use here hurt, though.

* sdk__xt_timer_int() was previous called after all other interrupts
  flagged in the handler, now it's called before the TIMER FRC1 & FRC2
  handlers. The tick handler doesn't appear to do anything particularly
  timing intensive, though.

* GPIO interrupt (value 3) is now lower priority than the SPI
  interrupt (value 2), whereas before it would have been called before
  SPI if both interrupts triggered at once.
2015-09-29 13:21:04 +10:00
..
esp Simplify interrupt and RTOS timer tick handlers 2015-09-29 13:21:04 +10:00
common_macros.h common_macros: Include sys/cdefs.h, defines _Static_assert among others 2015-09-20 21:13:38 +10:00
esp8266.h Consolidate interrupt management in core as esp/interrupts.h & esp_interrupts.c 2015-09-28 22:15:40 +10:00
os_version.h Replace libmain:app_main.o with core/app_main.c 2015-08-28 18:53:43 -07:00
sdk_internal.h More app_main.c fixups 2015-08-28 18:53:43 -07:00
xtensa_ops.h Replace libmain:app_main.o with core/app_main.c 2015-08-28 18:53:43 -07:00