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author | leah-splitkb <[email protected]> | 2025-03-02 22:33:03 +0100 |
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committer | GitHub <[email protected]> | 2025-03-02 14:33:03 -0700 |
commit | cb6e1c1af54790e778062ba7203aa23370c263b0 (patch) | |
tree | 5fb1b3c42c293af6c03741f96e52a5e9370351fa /keyboards/splitkb/elora/rev1/rev1.c | |
parent | 563eb6fdc9224a772d19e2d5714e903fa7c021c6 (diff) | |
download | qmk_firmware-master.tar.gz qmk_firmware-master.zip |
Add splitkb.com's Elora (#22557)master
* Add splitkb's Elora
* WIP
* Make requested changes
* fix missing call to keyboard init user for elora
* sync vial_qmk with qmk
* Add fixes
* Add encoder quadrature and update files
* Update Readme
* Implement changes
* Remove encoder driver from keyboard.json
* make requested changed
* Implement changes and remove myriad_task as it wasn't actually doing anything.
* Remove myriad.h from matrix.c
* Simplify OLED code debug
* Update RGB keycodes (qmk#24484)
* remove rules.mk (qmk#23281)
* Add matrix state sync
---------
Co-authored-by: NapOli1084 <[email protected]>
Co-authored-by: harveysch <[email protected]>
Co-authored-by: harvey <[email protected]>
Co-authored-by: VeyPatch <[email protected]>
Diffstat (limited to 'keyboards/splitkb/elora/rev1/rev1.c')
-rw-r--r-- | keyboards/splitkb/elora/rev1/rev1.c | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/keyboards/splitkb/elora/rev1/rev1.c b/keyboards/splitkb/elora/rev1/rev1.c new file mode 100644 index 0000000000..6ffc23a4cf --- /dev/null +++ b/keyboards/splitkb/elora/rev1/rev1.c @@ -0,0 +1,214 @@ +// Copyright 2024 splitkb.com ([email protected]) +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "rev1.h" +#include "spi_master.h" +#include "myriad.h" + +bool is_oled_enabled = true; + +//// HW init + +// Make sure all external hardware is +// in a known-good state on powerup +void keyboard_pre_init_kb(void) { + /// SPI Chip Select pins for various hardware + // Matrix CS + gpio_set_pin_output(GP13); + gpio_write_pin_high(GP13); + // Myriad Module CS + gpio_set_pin_output(GP9); + gpio_write_pin_high(GP9); + + gpio_set_pin_output(ELORA_CC1_PIN); + gpio_write_pin_low(ELORA_CC1_PIN); + + gpio_set_pin_output(ELORA_CC2_PIN); + gpio_write_pin_low(ELORA_CC2_PIN); + + // We have to get the SPI interface working quite early, + // So make sure it is available well before we need it + spi_init(); + + keyboard_pre_init_user(); +} + +//// Encoder functionality + +// The encoders are hooked in to the same shift registers as the switch matrix, so we can just piggyback on that. + +// Clone of a variant in quantum/matrix_common.c, but matrix-agnostic +bool mat_is_on(matrix_row_t mat[], uint8_t row, uint8_t col) { + return (mat[row] & ((matrix_row_t)1 << col)); +} + +uint8_t encoder_read_pads_from(uint8_t index, bool pad_b, matrix_row_t mat[]) { + // First two matrix rows: + // + // Pin A B C D E F G H + // Left: + // { __, __, __, __, __, __, A1, B1 }, + // { A3, B3, A2, B2, __, __, __, __ } + // Right: + // { A1, B1, __, __, __, __, __, __ }, + // { __, __, __, __, A2, B2, A3, B3 } + // + // See also rev1.h + + bool pad_value = false; + + if (is_keyboard_left()) { + if (index == 0) { + pad_value = pad_b ? mat_is_on(mat, 0, 7) : mat_is_on(mat, 0, 6); // B1, A1 + } else if (index == 1) { + pad_value = pad_b ? mat_is_on(mat, 1, 3) : mat_is_on(mat, 1, 2); // B2, A2 + } else if (index == 2) { + pad_value = pad_b ? mat_is_on(mat, 1, 1) : mat_is_on(mat, 1, 0); // B3, A3 + } + } else { + if (index == 0) { + pad_value = pad_b ? mat_is_on(mat, 0, 1) : mat_is_on(mat, 0, 0); // B1, A1 + } else if (index == 1) { + pad_value = pad_b ? mat_is_on(mat, 1, 5) : mat_is_on(mat, 1, 4); // B2, A2 + } else if (index == 2) { + pad_value = pad_b ? mat_is_on(mat, 1, 7) : mat_is_on(mat, 1, 6); // B3, A3 + } + } + + return pad_value ? 1 : 0; +} + +void encoder_quadrature_init_pin(uint8_t index, bool pad_b) { + // At this point the first matrix scan hasn't happened yet, + // so we can't use raw_matrix to initialize our encoder state + // as it contains all zeroes - so we have to do our own first scan + // The pins for myriad are initialized in myriad.c + + matrix_row_t mat[MATRIX_ROWS]; + + encoder_read_pads_from(index, pad_b, mat); +} + +extern matrix_row_t raw_matrix[MATRIX_ROWS]; // From quantum/matrix_common.c + +uint8_t encoder_quadrature_read_pin(uint8_t index, bool pad_b) { + // The matrix code already keeps the raw matrix up-to-date, + // so we only have to read the values from it + if(index <= 2) { + return encoder_read_pads_from(index, pad_b, raw_matrix); + } else { + #ifdef MYRIAD_ENABLE + return myriad_hook_encoder(index, pad_b); + #endif + return 0; + } + return 0; +} + +//// Default functionality + +#ifdef OLED_ENABLE +oled_rotation_t oled_init_kb(oled_rotation_t rotation) { + if (is_keyboard_left()) { + return OLED_ROTATION_270; + } else { + return OLED_ROTATION_90; + } +} + +bool oled_task_kb(void) { + if (!oled_task_user()) { + return false; + } + + if (!is_oled_enabled) { + oled_off(); + return false; + } else { + oled_on(); + } + + if (is_keyboard_master()) { + oled_write_P(PSTR("Elora rev1\n\n"), false); + + // Keyboard Layer Status + // Ideally we'd print the layer name, but no way to know that for sure + // Fallback option: just print the layer number + uint8_t layer = get_highest_layer(layer_state | default_layer_state); + oled_write_P(PSTR("Layer: "), false); + oled_write(get_u8_str(layer, ' '), false); + + // Keyboard LED Status + led_t led_state = host_keyboard_led_state(); + oled_write_P(led_state.num_lock ? PSTR(" NUM") : PSTR(" "), false); + oled_write_P(led_state.caps_lock ? PSTR("CAP") : PSTR(" "), false); + oled_write_P(led_state.scroll_lock ? PSTR("SCR") : PSTR(" "), false); + + // QMK Logo + // clang-format off + static const char PROGMEM qmk_logo[] = { + 0x81,0x82,0x83,0x84,0x0a, + 0xa1,0xa2,0xa3,0xa4,0x85,0x86,0x87,0x88,0x89,0x0a, + 0xc1,0xc2,0xc3,0xc4,0xa5,0xa6,0xa7,0xa8,0xa9,0x0a, + 0x8a,0x8b,0x8c,0x8d,0xc5,0xc6,0xc7,0xc8,0xc9,0x0a, + 0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0x00 + }; + // clang-format on + oled_set_cursor(0, oled_max_lines()-5); + oled_write_P(qmk_logo, false); + } else { + // Elora sigil + // clang-format off + static const char PROGMEM elora_logo[] = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128,128,192,224,224,240,248,120, 56, 60,188,158,158,222,206,207,207,207,239,239,239,239,239,239,207,207,207,206,222,158,158,188, 60, 56,120,248,240,224,224,192,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,192,224,248,252,126, 31,143,199,227,243,249,124, 60, 30, 31, 15, 7, 7, 3, 3, 3,131,193,225,241,249,253,255,255,255,255,127, 63, 31, 15, 7, 7, 7,143,223,254,252,252,249,243,227,199,143, 31,126,252,248,224,192, 0, 0, 0, 0, 0, + 0,192,240,254,255, 63, 7,227,248,252,127, 31, 15, 3, 1, 0, 0, 0,128,192,224,240,248,252,254,255,255,255,127, 63, 31, 15, 7, 3, 1,128,192,224,240,248,252,254,255,255,255,255,127, 63, 31, 15, 7, 15, 31,255,252,248,227, 7, 63,255,254,240,192, 0,252,255,255,255, 1,224,255,255,255, 7, 0, 0, 0, 0, 0, 0, 0, 0, 31, 31, 31, 31, 31, 15, 7, 3, 1, 0, 0, 0,240,248,252,254,255,255,255,255,127, 63, 31, 15, 7, 3, 1,128,192,224,240,248,252,254,255,255,255,255,255,255,224, 1,255,255,255,252, + 63,255,255,255,128, 7,255,255,255,224, 0, 0, 0, 0, 0, 0, 0, 0, 0,128,192,224,240,248,248,248,248,248,248, 0, 3, 3, 3, 3, 3, 3, 1,128,192,224,240,248,252,254,255,255,255,127, 63, 31, 15, 7, 3, 1,224,255,255,255, 7,128,255,255,255, 63, 0, 3, 15,127,255,252,224,199, 31, 63,254,248,240,192,128, 0, 0, 0, 0, 31, 31, 31, 31, 31, 31, 15, 7, 3, 1, 0, 0, 0, 0, 0, 0, 62, 63, 63, 63, 63, 63, 31, 15, 7, 3, 1, 0, 0, 0,128,192,240,248,254, 63, 31,199,224,252,255,127, 15, 3, 0, + 0, 0, 0, 0, 0, 3, 7, 31, 63,126,248,241,227,199,207,159, 62, 60,120,248,240,224,224,192,192,192,192,128,128,128,128,128,128,128,128,128,128,192,192,192,192,224,224,240,248,120, 60, 62,159,207,199,227,241,248,126, 63, 31, 7, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 3, 7, 7, 15, 31, 30, 28, 60, 61,121,121,123,115,243,243,243,247,247,247,247,247,247,243,243,243,115,123,121,121, 61, 60, 28, 30, 31, 15, 7, 7, 3, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + }; + // clang-format on + oled_set_cursor(0, (oled_max_lines()/2)-4); // logo is 8 lines high, so center vertically + oled_write_raw_P(elora_logo, sizeof(elora_logo)); + } + + return false; +} + +void housekeeping_task_kb(void) { + is_oled_enabled = last_input_activity_elapsed() < 60000; +} +#endif + +#ifdef ENCODER_ENABLE +bool encoder_update_kb(uint8_t index, bool clockwise) { + if (!encoder_update_user(index, clockwise)) { + return false; + } + + if (index == 0 || index == 1 || index == 2) { + // Left side + // Arrow keys + if (clockwise) { + tap_code(KC_RIGHT); + } else { + tap_code(KC_LEFT); + } + } else if (index == 4 || index == 5 || index == 6) { + // Right side + // Page up/Page down + if (clockwise) { + tap_code(KC_PGDN); + } else { + tap_code(KC_PGUP); + } + } else if (index == 3 || index == 7) { + // Myriad + // Volume control + if (clockwise) { + tap_code(KC_VOLU); + } else { + tap_code(KC_VOLD); + } + } + return true; +} +#endif |