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qmk_firmware

custom branch of QMK firmware git clone https://anongit.hacktivis.me/git/qmk_firmware.git

layer_state_reader.c (1010B)

    

  1. #include <stdio.h>
  2. #include "action_layer.h"
  4. // in the future, should use (1U<<_LAYER_NAME) instead, but needs to be moved to keymap,c
  5. #define L_BASE 0
  6. #define L_LOWER 2
  7. #define L_RAISE 4
  8. #define L_ADJUST 8
  9. #define L_ADJUST_TRI 14
  11. char layer_state_str[24];
  13. const char *read_layer_state(void) {
  14.   switch (layer_state)
  15.   {
  16.   case L_BASE:
  17.     snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Default");
  18.     break;
  19.   case L_RAISE:
  20.     snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Raise");
  21.     break;
  22.   case L_LOWER:
  23.     snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Lower");
  24.     break;
  25.   case L_ADJUST:
  26.   case L_ADJUST_TRI:
  27.     snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Adjust");
  28.     break;
  29.   default:
  30. #if defined (LAYER_STATE_32BIT)
  31.     snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Undef-%ld", layer_state);
  32. #else
  33.     snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Undef-%d", layer_state);
  34. #endif
  35.   }
  37.   return layer_state_str;
  38. }