Updated FAQ Keymap (markdown)

pull/1334/head
tmk 9 years ago
parent 6e1a6d1981
commit eeaef60ffa

@ -169,4 +169,49 @@ It uses 16 bit codes and has no limitation of 32 Fn at the expense of memory spa
https://github.com/tmk/tmk_keyboard/issues?utf8=%E2%9C%93&q=is%3Aissue+actionmap
### extension for modified keys
https://geekhack.org/index.php?topic=41989.msg1885526#msg1885526
https://geekhack.org/index.php?topic=41989.msg1885526#msg1885526
## Arrow on Right Modifier keys with Dual-Role
This turns right modifer keys into arrow keys when the keys are tapped while still modifiers when the keys are hold. In TMK the dual-role function is dubbed **TAP**.
```
#include "keymap_common.h"
/* Arrow keys on right modifier keys with TMK dual role feature
*
* https://github.com/tmk/tmk_keyboard/blob/master/doc/keymap.md#213-modifier-with-tap-keydual-role
* https://en.wikipedia.org/wiki/Modifier_key#Dual-role_keys
*/
const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* 0: qwerty */
[0] = KEYMAP( \
ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, NUHS,BSPC, \
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, \
LCTL,A, S, D, F, G, H, J, K, L, SCLN,QUOT,ENT, \
LSFT,NUBS,Z, X, C, V, B, N, M, COMM,DOT, SLSH,FN0, ESC, \
FN4, LGUI,LALT, SPC, APP, FN2, FN1, FN3),
[1] = KEYMAP( \
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, TRNS,TRNS, \
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,\
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, \
TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,FN5, TRNS, \
TRNS,TRNS,TRNS, TRNS, TRNS,FN7, FN6, FN8),
};
const uint16_t PROGMEM fn_actions[] = {
[0] = ACTION_MODS_TAP_KEY(MOD_RSFT, KC_UP),
[1] = ACTION_MODS_TAP_KEY(MOD_RGUI, KC_DOWN),
[2] = ACTION_MODS_TAP_KEY(MOD_RALT, KC_LEFT),
[3] = ACTION_MODS_TAP_KEY(MOD_RCTL, KC_RIGHT),
[4] = ACTION_LAYER_MOMENTARY(1),
[5] = ACTION_MODS_TAP_KEY(MOD_RSFT, KC_PGUP),
[6] = ACTION_MODS_TAP_KEY(MOD_RGUI, KC_PGDN),
[7] = ACTION_MODS_TAP_KEY(MOD_RALT, KC_HOME),
[8] = ACTION_MODS_TAP_KEY(MOD_RCTL, KC_END),
};
```
Dual-role key: https://en.wikipedia.org/wiki/Modifier_key#Dual-role_keys
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