I have been trying to compile a project for a Teensy 4.1 board. I come from an Arduino background and my project compiles and works fine on an Arduino AVR oard such as a Meg2560 or Uno.
When I try to compile for the Teensy 4.1, I get an assembler error:
I also tried compiling in VsCode with PlatformIO. This resulted in the following message:
These Teensy boards cannot be programmed in either of these environments?
If so, then how can I program the Teensy 4.1, and why do the example programs work in Arduino IDE2.3.6?
The guys on the Arduino forum suggested I contact this forum for further advice.
BTW, is there a dark mode for this forum? The bright colours are hard on the eyes.
When I try to compile for the Teensy 4.1, I get an assembler error:
Code:
In file included from /home/johnc/.arduino15/packages/teensy/hardware/avr/1.59.0/cores/teensy4/WProgram.h:42,
from /home/johnc/.cache/arduino/sketches/6FA89962C18D654F5053107F19C89439/pch/Arduino.h:6:
/mnt/ntfs/Data/Data/Programming/Arduino/AR488/Git/AR488/src/AR488/AR488.ino: In function 'void printPin(const __FlashStringHelper*, uint8_t)':
/mnt/ntfs/Data/Data/Programming/Arduino/AR488/Git/AR488/src/AR488/AR488.ino:2278:39: warning: 'section' attribute does not apply to types [-Wattributes]
2278 | strcpy_P(pname, (const char PROGMEM *)pinid);
| ^
/home/johnc/.arduino15/packages/teensy/hardware/avr/1.59.0/cores/teensy4/avr/pgmspace.h:60:45: note: in definition of macro 'strcpy_P'
60 | #define strcpy_P(dest, src) strcpy((dest), (src))
| ^~~
/tmp/ccg6UN1j.s: Assembler messages:
/tmp/ccg6UN1j.s:37: Error: bad instruction `jmp 0'
/tmp/ccg6UN1j.s:16297: Error: bad instruction `jmp 0'
/tmp/ccg6UN1j.s:17265: Error: bad instruction `jmp 0'
/tmp/ccg6UN1j.s:17336: Error: bad instruction `jmp 0'
exit status 1
Compilation error: exit status 1
I also tried compiling in VsCode with PlatformIO. This resulted in the following message:
Code:
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/teensy/teensy41.html
PLATFORM: Teensy (5.0.0) > Teensy 4.1
HARDWARE: IMXRT1062 600MHz, 512KB RAM, 7.75MB Flash
DEBUG: Current (jlink) External (jlink)
PACKAGES:
- framework-arduinoteensy @ 1.159.0 (1.59)
- toolchain-gccarmnoneeabi @ 1.80201.181220 (8.2.1)
Error: This board doesn't support Arduino framework!
========================== [FAILED] Took 0.28 seconds ==========================
Environment Status Duration
------------- -------- ------------
teensy FAILED 00:00:00.281
==================== 1 failed, 0 succeeded in 00:00:00.281 ====================
These Teensy boards cannot be programmed in either of these environments?
If so, then how can I program the Teensy 4.1, and why do the example programs work in Arduino IDE2.3.6?
The guys on the Arduino forum suggested I contact this forum for further advice.
BTW, is there a dark mode for this forum? The bright colours are hard on the eyes.