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log.h 1.6KB

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  1. /*
  2. * log.h
  3. *
  4. * Copyright (c) 2022 - 2024 Thomas Buck (thomas@xythobuz.de)
  5. *
  6. * This program is free software: you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License as published by
  8. * the Free Software Foundation, either version 3 of the License, or
  9. * (at your option) any later version.
  10. *
  11. * This program is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU General Public License for more details.
  15. *
  16. * See <http://www.gnu.org/licenses/>.
  17. */
  18. #ifndef __LOG_H__
  19. #define __LOG_H__
  20. #include <stdarg.h>
  21. #include <stdbool.h>
  22. #include <inttypes.h>
  23. #include "pico/stdlib.h"
  24. // for output that is stored in the debug log.
  25. // will be re-played from buffer when terminal connects
  26. #define debug(fmt, ...) debug_log(true, \
  27. "%08" PRIu32 " %s:%d: " fmt "\r\n", \
  28. to_ms_since_boot(get_absolute_time()), \
  29. __func__, __LINE__, \
  30. ##__VA_ARGS__)
  31. // for interactive output. is not stored or re-played.
  32. #define print(fmt, ...) debug_log(false, fmt, ##__VA_ARGS__)
  33. #define println(fmt, ...) debug_log(false, fmt "\r\n", ##__VA_ARGS__)
  34. void debug_log(bool log, const char *format, ...) __attribute__((format(printf, 2, 3)));
  35. void debug_wait_input(const char *format, ...) __attribute__((format(printf, 1, 2)));
  36. void debug_log_va(bool log, const char *format, va_list args);
  37. void log_dump_to_usb(void);
  38. void debug_handle_input(const void *buff, size_t len);
  39. #include "ring.h"
  40. struct ring_buffer *log_get(void);
  41. #endif // __LOG_H__