drashna commented 5 years ago

https://www.reddit.com/r/olkb/comments/9sz2of/qmk_xmega_support/

The ARCH, F_CPU and F_USB values have to be changed to get this to start compiling, but it errors out on the suspend stuff.

Compiling: tmk_core/common/avr/suspend.c                                                           In file included from c:\msys64\home\drashna\qmk_utils\avr8-gnu-toolchain\avr\include\avr\io.h:99:0,
                 from c:\msys64\home\drashna\qmk_utils\avr8-gnu-toolchain\avr\include\avr\sleep.h:38,
                 from tmk_core/common/avr/suspend.c:2:
tmk_core/common/avr/suspend.c: In function 'power_down':
tmk_core/common/avr/suspend.c:38:14: error: 'WDCE' undeclared (first use in this function)
     "r" (_BV(_WD_CHANGE_BIT) | _BV(WDE)), \
              ^
tmk_core/common/avr/suspend.c:106:5: note: in expansion of macro 'wdt_intr_enable'
     wdt_intr_enable(wdto);
     ^
tmk_core/common/avr/suspend.c:38:14: note: each undeclared identifier is reported only once for each function it appears in
     "r" (_BV(_WD_CHANGE_BIT) | _BV(WDE)), \
              ^
tmk_core/common/avr/suspend.c:106:5: note: in expansion of macro 'wdt_intr_enable'
     wdt_intr_enable(wdto);
     ^
tmk_core/common/avr/suspend.c:38:36: error: 'WDE' undeclared (first use in this function)
     "r" (_BV(_WD_CHANGE_BIT) | _BV(WDE)), \
                                    ^
tmk_core/common/avr/suspend.c:106:5: note: in expansion of macro 'wdt_intr_enable'
     wdt_intr_enable(wdto);
     ^
tmk_core/common/avr/suspend.c:40:13: error: 'WDIE' undeclared (first use in this function)
         _BV(WDIE) | (value & 0x07)) ) \
             ^
tmk_core/common/avr/suspend.c:106:5: note: in expansion of macro 'wdt_intr_enable'
     wdt_intr_enable(wdto);
     ^
In file included from tmk_core/common/avr/suspend.c:4:0:
tmk_core/common/avr/suspend.c: In function 'WDT_vect':
tmk_core/common/avr/suspend.c:211:5: error: 'WDT_vect' appears to be a misspelled signal handler, missing __vector prefix [-Werror=misspelled-isr]
 ISR(WDT_vect)
     ^
cc1.exe: all warnings being treated as errors
 [ERRORS]
 |
 |
 |
make[1]: *** [tmk_core/rules.mk:359: .build/obj_xmega_default/common/avr/suspend.o] Error 1

It looks like there is a lot of changes here to support the AVR XMEGA MCUs.

ResoluteFury commented 5 years ago

Also errors on timers.

Compiling: tmk_core/common/avr/timer.c tmk_core/common/avr/timer.c: In function ‘timer_init’: tmk_core/common/avr/timer.c:52:5: error: ‘TCCR0A’ undeclared (first use in this function) TCCR0A = 0x02; ^ tmk_core/common/avr/timer.c:52:5: note: each undeclared identifier is reported only once for each function it appears intmk_core/common/avr/timer.c:54:5: error: ‘TCCR0B’ undeclared (first use in this function) TCCR0B = prescaler; ^ tmk_core/common/avr/timer.c:56:5: error: ‘OCR0A’ undeclared (first use in this function) OCR0A = TIMER_RAW_TOP; ^ tmk_core/common/avr/timer.c:57:5: error: ‘TIMSK0’ undeclared (first use in this function) TIMSK0 = (1<<OCIE0A); ^ tmk_core/common/avr/timer.c:57:18: error: ‘OCIE0A’ undeclared (first use in this function) TIMSK0 = (1<<OCIE0A); ^ In file included from tmk_core/common/avr/timer.c:19:0: tmk_core/common/avr/timer.c: In function ‘TIMER0_COMPA_vect’: tmk_core/common/avr/timer.c:145:32: error: ‘TIMER0_COMPA_vect’ appears to be a misspelled interrupt handler, missing __vector prefix [-Werror=misspelled-isr]

define TIMER_INTERRUPT_VECTOR TIMER0_COMPA_vect

tmk_core/common/avr/timer.c:149:5: note: in expansion of macro ‘TIMER_INTERRUPT_VECTOR’ ISR(TIMER_INTERRUPT_VECTOR, ISR_NOBLOCK) ^ cc1: all warnings being treated as errors [ERRORS]
`

stale[bot] commented 4 years ago

This issue has been automatically marked as resolved because it has not had activity in the last 90 days. It will be closed in the next 30 days unless it is tagged properly or other activity occurs.

eriqadams commented 2 years ago

Can I use this atxmega32a4u in QMK now ?

qmk / qmk_firmware

AVR XMEGA MCUs not properly supported #4306

define TIMER_INTERRUPT_VECTOR TIMER0_COMPA_vect