diff options
Diffstat (limited to 'keyboards/ibm/model_m_122/m122_3270/keymaps/default')
| -rw-r--r-- | keyboards/ibm/model_m_122/m122_3270/keymaps/default/keymap.c | 214 | ||||
| -rw-r--r-- | keyboards/ibm/model_m_122/m122_3270/keymaps/default/readme.md | 35 |
2 files changed, 249 insertions, 0 deletions
diff --git a/keyboards/ibm/model_m_122/m122_3270/keymaps/default/keymap.c b/keyboards/ibm/model_m_122/m122_3270/keymaps/default/keymap.c new file mode 100644 index 0000000000..4ade8fe6ee --- /dev/null +++ b/keyboards/ibm/model_m_122/m122_3270/keymaps/default/keymap.c @@ -0,0 +1,214 @@ +/* Copyright 2021 James R. Maynard III <jaymaynard@gmail.com> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include QMK_KEYBOARD_H + +enum custom_keycodes { + JM_DOT = SAFE_RANGE, // . both shifted and unshifted + JM_COMM, // , both shifted and unshifted + JM_GRLS, // < and > on one key + JM_CBRC, // { and } on one key + JM_CENT, // cent sign and ! on one key + JM_DPA1, // DUP/PA1, + JM_FPA2, // FldMk/PA2, + JM_JUMP, // JUMP/PA3, + JM_DEL, // Delete + JM_NSLC // NumLock/ScrollLock on one key +}; + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + // PC/3270 layout: PC legends (blue) + [0] = LAYOUT( + KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24, + KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, + + KC_NO, KC_NO, KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_NO, KC_PGUP, KC_PGDN, KC_ESC, JM_NSLC, KC_PAST, KC_PSLS, + KC_NO, KC_PAUS, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_ENT, KC_END, KC_INS, KC_DEL, KC_P7, KC_P8, KC_P9, KC_PPLS, + KC_NO, KC_NO, KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_BSLS, KC_UP, KC_P4, KC_P5, KC_P6, KC_PMNS, + KC_PSCR, KC_NO, KC_LSFT, JM_GRLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_LEFT, KC_HOME, KC_RIGHT, KC_P1, KC_P2, KC_P3, KC_PENT, + MO(2), KC_LGUI, KC_LCTL, KC_LALT, KC_SPC, KC_RALT, KC_RCTL, KC_DOWN, KC_P0, KC_PDOT + ), + + // PC/3270 layout: 3270 legends (black), with x3270 keycodes + [1] = LAYOUT( + A(KC_F1), A(KC_F2), A(KC_F3), A(KC_F4), A(KC_F5), A(KC_F6), A(KC_F7), A(KC_F8), A(KC_F9), A(KC_F10), A(KC_F11), A(KC_F12), + KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, + + A(KC_A), A(KC_C), KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, JM_DPA1, JM_FPA2, JM_JUMP, KC_ESC, JM_NSLC, KC_PCMM, KC_SPC, + KC_CRSEL, KC_PAUS, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, JM_CENT, KC_BSLS, S(KC_ENT), S(KC_TAB), KC_INS, JM_DEL, KC_P7, KC_P8, KC_P9, KC_TAB, + KC_EXSEL, A(KC_E), KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, JM_CBRC, KC_UP, KC_P4, KC_P5, KC_P6, KC_PMNS, + A(KC_B), C(KC_C), KC_LSFT, JM_GRLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, JM_COMM, JM_DOT, KC_SLSH, KC_RSFT, KC_LEFT, A(KC_H), KC_RIGHT, KC_P1, KC_P2, KC_P3, KC_PENT, + MO(2), KC_LGUI, A(KC_R), KC_LALT, KC_SPC, KC_RALT, KC_ENT, KC_DOWN, KC_P0, KC_PDOT + ), + + // Function layer, accessed by the Zoom key + [2] = LAYOUT( + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + + DF(0), DF(1), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, MO(3), _______, _______, _______, _______, _______ + ), + + // Firmware layer, accessed by the Zoom/Space key pair (hold both down) + [3] = LAYOUT( + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, EE_CLR, QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, DB_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ + ) +}; + +bool left_shift_down = false; +bool right_shift_down = false; +bool left_alt_down = false; +bool right_alt_down = false; + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case KC_LSFT: + left_shift_down = record->event.pressed; + break; + case KC_RSFT: + right_shift_down = record->event.pressed; + break; + case KC_LALT: + left_alt_down = record->event.pressed; + break; + case KC_RALT: + right_alt_down = record->event.pressed; + break; + case JM_GRLS: + if (left_shift_down || right_shift_down) { + if(record->event.pressed) { + SEND_STRING(">"); + } + } else { + if(record->event.pressed) { + SEND_STRING("<"); + } + } + return false; + case JM_CBRC: + if (left_shift_down || right_shift_down) { + if (record->event.pressed) { + SEND_STRING("}"); + } + } else { + if(record->event.pressed) { + SEND_STRING("{"); + } + } + return false; + case JM_CENT: + if (left_shift_down || right_shift_down) { + if (record->event.pressed) { + SEND_STRING("!"); + } + } else { // This assumes that the Linux Compose has been set to Scroll Lock + if (record->event.pressed) { + tap_code16(KC_SCRL); + SEND_STRING("c/"); + } + } + return false; + case JM_COMM: + if (record->event.pressed){ + SEND_STRING(","); + } + return false; + case JM_DOT: + if (record->event.pressed) { + SEND_STRING("."); + } + return false; + case JM_DPA1: + if (left_shift_down || right_shift_down) { + if (record->event.pressed) { + tap_code16(C(KC_D)); + } + return false; + } else { + if(record->event.pressed) { + tap_code16(A(KC_1)); + } + return false; + } + break; + case JM_FPA2: + if (left_shift_down || right_shift_down) { + if (record->event.pressed) { + tap_code16(C(KC_F)); + } + return false; + } else { + if(record->event.pressed) { + tap_code16(A(KC_2)); + } + return false; + } + break; + case JM_JUMP: + if (record->event.pressed) { + if (left_alt_down || right_alt_down) { + SEND_STRING("3"); + } + } + return false; + case JM_DEL: + if (record->event.pressed) { + if (left_alt_down || right_alt_down) { + unregister_code(KC_LALT); + unregister_code(KC_RALT); + tap_code16(C(KC_W)); + if (left_alt_down) { + register_code(KC_LALT); + } + if (right_alt_down) { + register_code(KC_RALT); + } + } else { + tap_code16(KC_DEL); + } + } + return false; + case JM_NSLC: + if (left_shift_down || right_shift_down) { + if (record->event.pressed) { + register_code(KC_NUM_LOCK); + } + else { + unregister_code(KC_NUM_LOCK); + } + } else { + if (record->event.pressed) { + register_code(KC_SCRL); + } + else { + unregister_code(KC_SCRL); + } + } + return false; + } + + return true; +} diff --git a/keyboards/ibm/model_m_122/m122_3270/keymaps/default/readme.md b/keyboards/ibm/model_m_122/m122_3270/keymaps/default/readme.md new file mode 100644 index 0000000000..cab833dd30 --- /dev/null +++ b/keyboards/ibm/model_m_122/m122_3270/keymaps/default/readme.md @@ -0,0 +1,35 @@ +# Default keymap for m122-3270 + +This keymap is intended to make the PC/3270 122-key IBM keyboard work as closely as possible to the standard +PC/3270 keyboard's (part number 1397000) original mapping. Two layers are defined: layer 0 is the PC layout, +using the blue legends on the PC/3270 keys (as shipped by Unicomp; I don't have the original keycaps, and I +know there are a few differences), while layer 1 is the 3270 layout, with keycodes selected to make the `x3270` +suite do the right thing with each key as pressed. The idea here is, eventually, to get `x3270` to +automatically shift the keyboard to layer 1 when it gains focus. + +When layer 0 is active, the upper left key of the 10-key pad is Escape, the Reset and Enter keys are Control, and +the comma and dot keys act like normal PC keys (< and >, repectively, when shifted). The Ctrl key (bottom right +of the left-side 10-key cluster) is always the left GUI key. PA2 and Jump/PA3 are PgUp and PgDn, respectively, +and the backtab key is End. The Rule/Home key is Home. The key next to the Escape key is Scroll Lock when unshifted, +and Num Lock when shifted. + +When layer 1 is active, the keys do their labeled functions. The only keys that don't do anything are CrSel, +ExSel, and Jump, though only a few of the alternate functions (on the front of the keys) work: left/right/delete +word and PA3. The rest aren't emulated by x3270. Many of the keys that have function in PC mode will *not* have +that same function in 3270 mode, since x3270 uses different keystrokes to accomplish the same function. + +To manually switch to layer 1, hold the Zoom key (the one on the far lower left of the keyboard) and press Clear +(the one at the top right of that same block of 10 keys); to switch back to layer 0, hold the Zoom key and hit +Attn (the one at the top left of that block of 10). Holding the Zoom key and the spacebar gets you to keys that +control QMK itself: Zoom-space-R resets to the bootloader, Zoom-space-E erases the EEPROM (which currently does +nothing), and Zoom-space-D turns the debugger on and off. + +Note that you need to set your Linux system to use the Scroll Lock key as the Compose key in order to get the +cent sign to register as intended, and add the following lines to a file in your home directory named `.x3270pro` +to make Dup and Field Mark work: +``` +x3270.keymap.m122: #override \ + Ctrl<Key>F: FieldMark()\n\ + Ctrl<Key>D: Dup() +``` +You need to then invoke `x3270` with the parameter `-keymap m122` to activate those definitions. |