Errors when compiling on TD1.54

[david-res]

I am getting the following errors when I try to compile a sketch using snooze on the most recent release of Teensyduino 1.54
Compiling for Teensy 4.0

/Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp: In member function 'virtual void SnoozeDigital::enableDriver(uint8_t)': /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:12:15: error: expected unqualified-id before numeric constant #define DR 0 ^ /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy4/imxrt.h:5662:33: note: in expansion of macro 'DR' #define GPIO6_DR (IMXRT_GPIO6.DR) ^ /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:99:35: note: in expansion of macro 'GPIO6_DR' case ( uint32_t )&GPIO6_DR: { ^ /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:12:15: error: expected ')' before numeric constant #define DR 0 ^ /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/cores/teensy4/imxrt.h:5662:33: note: in expansion of macro 'DR' #define GPIO6_DR (IMXRT_GPIO6.DR) ^ /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:99:35: note: in expansion of macro 'GPIO6_DR' case ( uint32_t )&GPIO6_DR: { ^ /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:502:1: error: expected ':' at end of input } ^ /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:502:1: error: expected statement at end of input /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:502:1: error: expected '}' at end of input /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:502:1: error: expected '}' at end of input /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:502:1: error: expected '}' at end of input /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp:502:1: error: expected '}' at end of input /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeCompare.cpp: In member function 'virtual void SnoozeCompare::disableDriver(uint8_t)': /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeCompare.cpp:174:18: warning: 'IRQ_CMP' may be used uninitialized in this function [-Wmaybe-uninitialized] IRQ_NUMBER_t IRQ_CMP; ^ /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeCompare.cpp: In member function 'virtual void SnoozeCompare::enableDriver(uint8_t)': /Applications/Teensyduino.app/Contents/Java/hardware/teensy/avr/libraries/Snooze/src/hal/TEENSY_40/SnoozeCompare.cpp:302:18: warning: 'IRQ_CMP' may be used uninitialized in this function [-Wmaybe-uninitialized] IRQ_NUMBER_t IRQ_CMP; ^ Error compiling for board Teensy 4.0.

[CorBer]

Hi,

I just experienced the same issues also with for instance 1.54beta7.

regards
Cor

[stefphd]

Hi,
I probably solved the same issue by commenting #define DR 0 and replacing IMR with another name (e.g. IMR0) in Snooze/src/hal/TEENSY_40/SnoozeDigital.cpp. I do not known if it will work properly. Maybe the macros DR and IMR conflict with other macros defined in teensy/avr/cores/teensy4/imxrt.h.