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Diffstat (limited to 'keyboards/comet46/lib/keylogger.c')
| -rw-r--r-- | keyboards/comet46/lib/keylogger.c | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/keyboards/comet46/lib/keylogger.c b/keyboards/comet46/lib/keylogger.c new file mode 100644 index 0000000000..184f601095 --- /dev/null +++ b/keyboards/comet46/lib/keylogger.c @@ -0,0 +1,294 @@ +#include <stdio.h> + +#ifdef __AVR__ + #include <avr/io.h> + #include <avr/pgmspace.h> +#else + #define PROGMEM +#endif + +#define NUM_USB_HID_KEYCODES 255 +#define LEN_KEYCODE_STR 4 + +char keylog[22] = {"KC: ID: "}; + +// Quick and dirty way to display USB HID keycodes used in QMK +// USB HID keycodes from 0x0000 to 0x00FF are stored in a 4x256+1 length char +const char code_to_name[] PROGMEM = { + "NO " //0x00 + "TRNS" + "? " + "? " + "A " + "B " + "C " + "D " + "E " + "F " + "G " + "H " + "I " + "J " + "K " + "L " + "M " //0x10 + "N " + "O " + "P " + "Q " + "R " + "S " + "T " + "U " + "V " + "W " + "X " + "Y " + "Z " + "1 " + "2 " + "3 " //0x20 + "4 " + "5 " + "6 " + "7 " + "8 " + "9 " + "0 " + "ENT " + "ESC " + "BSPC" + "TAB " + "SPC " + "MINS" + "EQL " + "LBRC" + "RBRC" //0x30 + "BSLS" + "NUHS" + "SCLN" + "QUOT" + "GRV " + "COMM" + "DOT " + "SLSH" + "CAPS" + "F1 " + "F2 " + "F3 " + "F4 " + "F5 " + "F6 " + "F7 " //0x40 + "F8 " + "F9 " + "F10 " + "F11 " + "F12 " + "PSCR" + "SLCK" + "PAUS" + "INS " + "HOME" + "PGUP" + "DEL " + "END " + "PGDN" + "RGHT" + "LEFT" //0x50 + "DOWN" + "UP " + "NLCK" + "PSLS" + "PAST" + "PMNS" + "PPLS" + "PENT" + "P1 " + "P2 " + "P3 " + "P4 " + "P5 " + "P6 " + "P7 " + "P8 " //0x60 + "P9 " + "P0 " + "PDOT" + "NUBS" + "APP " + "POW " + "PEQL" + "F13 " + "F14 " + "F15 " + "F16 " + "F17 " + "F18 " + "F19 " + "F20 " + "F21 " //0x70 + "F22 " + "F23 " + "F24 " + "EXEC" + "HELP" + "MENU" + "SLCT" + "STOP" + "AGIN" + "UNDO" + "CUT " + "COPY" + "PSTE" + "FIND" + "_MUT" + "_VUP" //0x80 + "_VDN" + "LCAP" + "LNUM" + "LSCR" + "PCMM" + "PEQA" + "INT1" + "INT2" + "INT3" + "INT4" + "INT5" + "INT6" + "INT7" + "INT8" + "INT9" + "LAN1" //0x90 + "LAN2" + "LAN3" + "LAN4" + "LAN5" + "LAN6" + "LAN7" + "LAN8" + "LAN9" + "ERAS" + "SYSR" + "CNCL" + "CLR " + "PRIR" + "RTRN" + "SEP " + "OUT " //0xA0 + "OPER" + "CLRA" + "CSEL" + "ESEL" + "PWR " //0xA5 + "SLEP" + "WAKE" + "MUTE" + "VOLU" + "VOLD" + "MNXT" + "MPRV" + "MSTP" + "MPLY" + "MSEL" + "EJCT" //0xB0 + "MAIL" + "CALC" + "MYCM" + "WSCH" + "WHOM" + "WBAK" + "WFWD" + "WSTP" + "WREF" + "WFAV" + "MFFD" + "MRWD" + "BRIU" + "BRID" + "? " + "FN0 " //0xC0 + "FN1 " + "FN2 " + "FN3 " + "FN4 " + "FN5 " + "FN6 " + "FN7 " + "FN8 " + "FN9 " + "FN10" + "FN11" + "FN12" + "FN13" + "FN14" + "FN15" + "FN16" //0xD0 + "FN17" + "FN18" + "FN19" + "FN20" + "FN21" + "FN22" + "FN23" + "FN24" + "FN25" + "FN26" + "FN27" + "FN28" + "FN29" + "FN30" + "FN31" + "LCTL" //0xE0 + "LSFT" + "LALT" + "LGUI" + "RCTL" + "RSFT" + "RALT" + "RGUI" + "? " + "? " + "? " + "? " + "? " + "? " + "? " + "? " + "MS_U" //0xF0 + "MS_D" + "MS_L" + "MS_R" + "BTN1" + "BTN2" + "BTN3" + "BTN4" + "BTN5" + "WH_U" + "WH_D" + "WH_L" + "WH_R" + "ACL0" + "ACL1" + "ACL2" +}; + +void set_keylog(uint16_t keycode) +{ + char name[LEN_KEYCODE_STR+1] = "? "; + + if (keycode <= NUM_USB_HID_KEYCODES) { + for (uint8_t k = 0; k < LEN_KEYCODE_STR; k++) { + name[k] = pgm_read_byte_near(code_to_name + keycode * LEN_KEYCODE_STR + k); + } + } else if (keycode > NUM_USB_HID_KEYCODES) { + snprintf(name, sizeof(name), "QMK "); + } + + // update keylog + snprintf(keylog, sizeof(keylog), "KC: %s ID: %d", name, keycode); +} + +const char *read_keylog(void) { + return keylog; +} |