several improvements for mitosis:datagrok (#1960)
* mitosis/datagrok: reduce features from rules.mk * mitosis/datagrok: make both layer keys neighbor shift * mitosis/datagrok: (no-op) tweak some comments * mitosis/datagrok: set baudrate to 250k This requires a corresponding change to the mitosis wireless firmware: https://github.com/reversebias/mitosis/pull/10 * mitosis/datagrok: move design description from code comment to a readme * mitosis/datagrok: new layout, new shifted keys, efficient LED code This is experimental, but compiles and seems to work correctly. * mitosis/datagrok: whoops, move readme.md * mitosis/datagrok: a minor layout improvement simplifies custom-shifted code instead of [, .] [? !], using [, ?] [. !] greatly simplifies the code needed to perform the shifted-key switching. (And keeps , and . on the same keys that they are under qwerty.) also: layout improvements for symbols * mitosis/datagrok: make my code conform to QMK style guidelines * mitosis/datagrok: TODO note for layout table in README * mitosis/datagrok: remove led_set_user until i figure out other changes need to see if the corresponding changes needed in the keyboard-level code is okay. * mitosis/datagrok: simpler layer indicator * mitosis/datagrok: undo change to keyboard baud; make it in my layout dir. * mitosis/datagrok: apply same punctuation hack to qwerty layer * mitosis/datagrok: enable qwerty layer toggle * mitosis/datagrok: update readme
This commit is contained in:
Michael F. Lamb
Jack Humbert
parent
80e489e122
commit
e899cb8940
4 changed files with 229 additions and 82 deletions
22
keyboards/mitosis/keymaps/datagrok/config.h
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22
keyboards/mitosis/keymaps/datagrok/config.h
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@ -0,0 +1,22 @@
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#ifndef CONFIG_USER_H
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#define CONFIG_USER_H
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#include "../../config.h"
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// I use a pro micro clocked at 8Mhz. It can't reach 1M baud, so this is the
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// next fastest possible baud without errors. I don't notice any difference in
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// behavior at this slower speed. (So I think it should maybe be the default,
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// to allow a single codebase to support both available flavors of pro micro.)
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// This requires a corresponding change to the wireless module firmware; see
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// https://github.com/reversebias/mitosis/pull/10
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#undef SERIAL_UART_BAUD // avoids redefinition warning
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#define SERIAL_UART_BAUD 250000
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// TODO: figure out which of these I can safely enable to reduce firmware size.
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//#define NO_ACTION_LAYER
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//#define NO_ACTION_TAPPING
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//#define NO_ACTION_ONESHOT // can't; errors
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//#define NO_ACTION_MACRO
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//#define NO_ACTION_FUNCTION
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#endif
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@ -1,34 +1,12 @@
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#include "mitosis.h"
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// Arrows in a layer in the home position.
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// Fn+Arrows = PgUp PgDn Home End, which is intuitive for me
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//
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// Since QWERTY and WORKMAN keep angle brackets together, I wanted to place
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// other enclosing symbols on the same keys. So, 9 and 0 and [ and ] land there
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// in other layers. That informed the numbers placement, which informed the
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// function-key placement.
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//
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// To do:
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// - Improve LED indications (may require modding bluetooth firmware):
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// - Is any board nonresponsive (which one?)
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// - Does either board have a low battery?
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// - Use "shifted keys" hack to make programming symbols easier to type
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// - Add "media" keysyms, Insert, PrintScr, Pause/Break
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// - Dynamically toggle QWERTY or other layouts
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// - See if the henkans placement is at all useful for Japanese speakers, or
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// abuse different keysyms
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// - Overlay a 10key numpad somewhere
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// - Mod a speaker onto my receiver and enable tones
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// - Mod more indicator LEDs onto my receiver
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// - Do something with Num/Caps/Scroll lock?
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// - Improve tri-layer behavior
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enum mitosis_layers
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{
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_WORKMAN,
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_FUNC,
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_NUMS,
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_NMFN
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_xW, // workman
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_xQ, // qwerty
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_xS, // symbols
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_xN, // numbers
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_xF // functions
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};
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// Fillers to make layering more clear
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@ -42,63 +20,121 @@ enum mitosis_layers
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#define KC_RHYP KC_INT4 // HYPER (actually muhenkan 無変換 and henkan 変換)
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#define KC_LHYP KC_INT5 // or NFER/XFER.
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// I didn't want to mess about with new keymappings and custom logic etc. to
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// enable tri-state layers like mitosis default does. This layout accomplishes
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// it with a small quirk that triggering both layers then releasing one
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// out-of-order will leave the tri-state triggered. Which doesn't bother me.
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// Momentary tri-state layers. Mitosis default keymap does this too but employs
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// new keymappings and a bunch of conditional code. This simpler keymap
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// accomplishes it, but with a small quirk: triggering both layers then
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// releasing one out-of-order will leave the tri-state triggered until the
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// other is released. Which doesn't bother me.
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[_WORKMAN] = {
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[_xW] = {
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{KC_Q, KC_D, KC_R, KC_W, KC_B, KC_J, KC_F, KC_U, KC_P, KC_SCLN},
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{KC_A, KC_S, KC_H, KC_T, KC_G, KC_Y, KC_N, KC_E, KC_O, KC_I},
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{KC_Z, KC_X, KC_M, KC_C, KC_V, KC_K, KC_L, KC_COMM, KC_DOT, KC_SLSH},
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{XXXXXXX, MO(_NUMS), KC_LCTL, KC_LSFT, KC_BSPC, KC_SPC, KC_RSFT, KC_RCTL, MO(_NUMS), XXXXXXX},
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{XXXXXXX, KC_LHYP, KC_LSUP, KC_LMTA, MO(_FUNC), MO(_FUNC), KC_RMTA, KC_RSUP, KC_RHYP, XXXXXXX}
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{KC_Z, KC_X, KC_M, KC_C, KC_V, KC_K, KC_L, KC_COMM, KC_DOT, KC_QUOT},
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{XXXXXXX, KC_LSUP, KC_LCTL, MO(_xN), KC_LSFT, KC_RSFT, MO(_xN), KC_RCTL, KC_RSUP, XXXXXXX},
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{XXXXXXX, KC_LHYP, KC_LMTA, MO(_xS), KC_BSPC, KC_SPC, MO(_xS), KC_RMTA, KC_RHYP, XXXXXXX}
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},
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[_FUNC] = {
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{KC_ESC, _______, KC_UP, _______, _______, _______, _______, _______, _______, KC_QUOT},
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{KC_TAB, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______, KC_GRV},
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{_______, _______, _______, _______, _______, _______, _______, KC_LBRC, KC_RBRC, KC_BSLS},
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{XXXXXXX, MO(_NMFN), _______, _______, KC_DEL, KC_ENT, _______, _______, MO(_NMFN), XXXXXXX},
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{XXXXXXX, _______, _______, _______, ___M___, ___M___, _______, _______, _______, XXXXXXX},
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[_xQ] = {
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{KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P},
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{KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN},
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{KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_QUOT},
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{XXXXXXX, _______, _______, _______, _______, _______, _______, _______, _______, XXXXXXX},
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{XXXXXXX, _______, _______, _______, _______, _______, _______, _______, _______, XXXXXXX}
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},
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[_NUMS] = {
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{_______, _______, _______, _______, _______, _______, KC_1, KC_2, KC_3, KC_4},
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{_______, _______, _______, _______, _______, _______, KC_5, KC_6, KC_7, KC_8},
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{_______, _______, _______, _______, _______, _______, KC_MINS, KC_9, KC_0, KC_EQL},
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{XXXXXXX, ___M___, _______, _______, _______, _______, _______, _______, ___M___, XXXXXXX},
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{XXXXXXX, _______, _______, _______, MO(_NMFN), MO(_NMFN), _______, _______, _______, XXXXXXX},
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[_xS] = {
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{KC_ESC, _______, KC_UP, _______, _______, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_TILD},
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{KC_TAB, KC_LEFT, KC_DOWN, KC_RGHT, _______, KC_CIRC, KC_AMPR, KC_PIPE, KC_GRV, KC_UNDS},
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{KC_BSLS, KC_RPRN, KC_RCBR, KC_RBRC, KC_RABK, KC_LABK, KC_LBRC, KC_LCBR, KC_LPRN, KC_SLSH},
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{XXXXXXX, _______, _______, MO(_xF), _______, _______, MO(_xF), _______, _______, XXXXXXX},
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{XXXXXXX, _______, _______, ___M___, KC_DEL, KC_ENT, ___M___, _______, _______, XXXXXXX},
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},
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[_NMFN] = {
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{_______, _______, KC_PGUP, _______, _______, _______, KC_F1, KC_F2, KC_F3, KC_F4},
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{_______, KC_HOME, KC_PGDN, KC_END, _______, _______, KC_F5, KC_F6, KC_F7, KC_F8},
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{_______, _______, _______, _______, _______, _______, KC_F8, KC_F9, KC_F10, KC_F12},
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{XXXXXXX, ___M___, _______, _______, _______, _______, _______, _______, ___M___, XXXXXXX},
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[_xN] = {
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{_______, _______, _______, _______, _______, KC_PSLS, KC_P7, KC_P8, KC_P9, KC_P0},
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{_______, _______, _______, _______, _______, KC_PAST, KC_P4, KC_P5, KC_P6, KC_PPLS},
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{_______, _______, _______, _______, _______, KC_PMNS, KC_P1, KC_P2, KC_P3, KC_PEQL},
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{XXXXXXX, _______, _______, ___M___, _______, _______, ___M___, _______, _______, XXXXXXX},
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{XXXXXXX, _______, _______, MO(_xF), _______, KC_PENT, MO(_xF), _______, _______, XXXXXXX},
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},
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[_xF] = {
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{_______, _______, KC_PGUP, _______, KC_VOLU, KC_F13, KC_F7, KC_F8, KC_F9, KC_F10},
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{_______, KC_HOME, KC_PGDN, KC_END, KC_VOLD, KC_F14, KC_F4, KC_F5, KC_F6, KC_F11},
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{TG(_xQ), KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_F15, KC_F1, KC_F2, KC_F3, KC_F12},
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{XXXXXXX, _______, _______, ___M___, _______, _______, ___M___, _______, _______, XXXXXXX},
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{XXXXXXX, _______, _______, _______, ___M___, ___M___, _______, _______, _______, XXXXXXX},
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},
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};
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void matrix_scan_user(void) {
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uint8_t layer = biton32(layer_state);
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// This is a hack to place <question mark> on <shift-comma> and <exclaimation
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// mark> on <shift-period>, when using an operating system configured for a
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// US/qwerty layout.
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bool comm_shifted = false;
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bool ques_shifted = false;
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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uint8_t shifted;
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uint16_t s_keycode;
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bool *k_shifted;
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switch (layer) {
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case _WORKMAN:
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red_led_off;
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grn_led_off;
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switch (keycode) {
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case KC_COMM:
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s_keycode = KC_SLSH;
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k_shifted = &comm_shifted;
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break;
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case _FUNC:
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red_led_off;
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grn_led_on;
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break;
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case _NUMS:
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red_led_on;
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grn_led_off;
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break;
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case _NMFN:
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red_led_on;
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grn_led_on;
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case KC_DOT:
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s_keycode = KC_1;
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k_shifted = &ques_shifted;
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break;
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default:
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break;
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return true;
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}
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};
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shifted = get_mods() & (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT));
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// Keydown. If shift is currently pressed, register its alternate keycode.
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if (record->event.pressed && shifted) {
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*k_shifted = true;
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register_code(s_keycode);
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return false;
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// Keyup. If shift was pressed back when the key was pressed, unregister
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// its alternate keycode.
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} else if (!(record->event.pressed) && *k_shifted) {
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*k_shifted = false;
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unregister_code(s_keycode);
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return false;
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// Otherwise, behave as normal.
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} else {
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return true;
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}
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}
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// Set the bits of A selected by MASK to the corresponding bits of B
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#define setbits(A, B, MASK) A = (A & (B | ~MASK)) | (B & MASK)
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void matrix_scan_user(void) {
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//
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// Bit # 7 6 5 4 3 2 1 0
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// layer_state: [ | | | _xF | _xN | _xS | _xQ | _xW ]
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// usb_led [ | | |kana |cmps |scrl |caps | num ]
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// PORTB: [ NC | 10 | 9 | 8 | 14 | 16 | 15 |rxled]
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// PORTC: [ NC | 5 | | | | | | ]
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// PORTD: [ 6 | NC |txled| 4 | tx* | rx* | grn | p29 ]
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// PORTE: [ | 7 | | | | | | ]
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// PORTF: [ a0 | a1 | red | blu | | | NC | NC ]
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//
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// PD0 is connected to the pairing switch and p29 on the wireless module.
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// PF0,PF1,PB7,PC7,PD6 are not broken out by the pro micro board. I don't understand why.
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// PB1-PB6,PD4,PD5,PD6,PF6,PF7 are not connected to the Mitosis receiver
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// board. Each may be connected to an LED by way of a resistor (4.7k to
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// match the others) for a total of 14 additional indicators.
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// A simple (but technically inaccurate) model of the momentary layer state:
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// Fn1 key makes _xS active; indicator = red
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// Fn2 key makes _xN active; indicator = blue
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// Both keys make _xF active; indicator = purple
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// Toggling QWERTY mode makes indicator include green, so (red/blue/purple becomes yellow/cyan/white)
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// negated because for ports 0=LED on.
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uint32_t portf_bits = ~(layer_state|layer_state<<1|(layer_state&0b100)<<3);
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setbits(PORTF, portf_bits, 0b00110000);
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setbits(PORTD, ~layer_state, 0b00000010);
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}
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// vim: set sw=2 et:
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74
keyboards/mitosis/keymaps/datagrok/readme.md
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74
keyboards/mitosis/keymaps/datagrok/readme.md
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@ -0,0 +1,74 @@
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[Keyboard layout editor source](http://www.keyboard-layout-editor.com/#/gists/e1a6a7a480fd4984c0bed38ee35f6c4f)
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# a layout for the Mitosis
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- Emphasis on momentary modifiers, all usable from either hand, arranged
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symmetrically, but distinguishable left/right by the OS. Shift, Fn1
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("Lower"), Fn2 ("Raise"), Super ("Windows"), Meta ("Alt"), Hyper.
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- Fn1 and Fn2 are used to momentary-enable (like a shift key) one of three layers:
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- Fn1 (Red): Symbols layer
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- Fn2 (Blue): Numbers layer
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- Both: Functions layer
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- The base layer is a slight variant of [Workman][]. QWERTY may be toggled-on.
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- Paired programming symbols (braces, brackets, parentheses) are arranged
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symmetrically in the symbols layer. `?` and `!` are moved to take the place
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of `<` and `>`.
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- No OS keymap modification required.
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## Design notes
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- **I use an 8Mhz Pro Micro.** If you want to use this keymap with the standard
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16Mhz Pro Micro specified in the Mitosis design:
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- Remove the lines in `rules.mk` mentioning `F_CPU` and `F_USB`.
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- Remove the lines in `config.h` mentioning `SERIAL_UART_BAUD`.
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- I'm learning a new key placement, so might as well go all out and use an
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optimal non-QWERTY layout.
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- I like the way Workman feels and some of its advantages over Colemak.
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Unfortunately, it was designed using a weighting system based on a standard
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column-staggered keyboard so is probably not as optimal as one could achieve
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on an ergonomic board like the Mitosis.
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- Arrows in the home position (on a layer). Mod+Arrows = PgUp/PgDn/Home/End,
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which is intuitive for me
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### Abandoned ideas
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- ~~"Since QWERTY and Workman keep angle brackets together, place other
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enclosing symbols on the same keys. This informs the numbers placement,
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which informs the function-key placement."~~
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- I tried this and it was bad. I don't like having to pick the right
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modifier to get the right flavor of bracket. Instead, now, one modifier
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activates a symbols layer where all brackets are easily accessible.
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- Space/Enter to the left of layer select for Enter doesn't work well; I always
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trigger space first.
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- I used to have Blue layer on ring finger, but that was too hard to use in
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conjunction with shift.
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## To do
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- Improve LED indications (may require modding bluetooth firmware):
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- Is any board nonresponsive (which one?)
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- Does either board have a low battery?
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- Add Insert, PrintScr, Pause/Break
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- Make QWERTY base layer for people who customize layout in software? Store
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default base layer in eeprom?
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- See if the henkans placement is at all useful for Japanese speakers, or abuse
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different keysyms
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- Mod a speaker onto my receiver and enable tones
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- Implement "layer lock" key
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- Improve tri-layer behavior
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[Workman]: https://viralintrospection.wordpress.com/2010/09/06/a-different-philosophy-in-designing-keyboard-layouts/
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15
keyboards/mitosis/keymaps/datagrok/rules.mk
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15
keyboards/mitosis/keymaps/datagrok/rules.mk
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@ -0,0 +1,15 @@
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# I use an 8Mhz Pro Micro
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F_CPU = 8000000
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# Necessary, with above change?
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F_USB = $(F_CPU)
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BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
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MOUSEKEY_ENABLE = no # Mouse keys(+4700)
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EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
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CONSOLE_ENABLE = no # Console for debug(+400)
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COMMAND_ENABLE = no # Commands for debug and configuration
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UNICODE_ENABLE = no # Unicode
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BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
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BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
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MIDI_ENABLE = no # MIDI controls
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# vim: set ts=8 noet:
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