[Keyboard] Refactor FaceW for new BMC changes (#5575)
* use #pragma once for guards * update readme and fix pyusb install instructions * replace custom i2c code with QMK i2c_master * remove unneeded code from config.h * fix keyboard name * remove custom matrix and i2c driver * turn off bootmagic, turn on leds * remove keymap in favor of userspace/community layouts keymap * remove custom matrix * update readmeplanck_ez_wdg
MechMerlin
6 years ago
committed by
Drashna Jaelre
parent
5c1ef2bddc
commit
0231caa25a
@ -1,106 +0,0 @@ |
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/*
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Copyright 2016 Luiz Ribeiro <luizribeiro@gmail.com> |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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// Please do not modify this file
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#include <avr/io.h> |
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#include <util/twi.h> |
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#include "i2c.h" |
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void i2c_set_bitrate(uint16_t bitrate_khz) { |
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uint8_t bitrate_div = ((F_CPU / 1000l) / bitrate_khz); |
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if (bitrate_div >= 16) { |
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bitrate_div = (bitrate_div - 16) / 2; |
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} |
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TWBR = bitrate_div; |
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} |
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void i2c_init(void) { |
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// set pull-up resistors on I2C bus pins
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PORTC |= 0b11; |
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i2c_set_bitrate(400); |
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// enable TWI (two-wire interface)
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TWCR |= (1 << TWEN); |
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// enable TWI interrupt and slave address ACK
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TWCR |= (1 << TWIE); |
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TWCR |= (1 << TWEA); |
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} |
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uint8_t i2c_start(uint8_t address) { |
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// reset TWI control register
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TWCR = 0; |
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// begin transmission and wait for it to end
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TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN); |
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while (!(TWCR & (1<<TWINT))); |
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// check if the start condition was successfully transmitted
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if ((TWSR & 0xF8) != TW_START) { |
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return 1; |
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} |
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// transmit address and wait
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TWDR = address; |
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TWCR = (1<<TWINT) | (1<<TWEN); |
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while (!(TWCR & (1<<TWINT))); |
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// check if the device has acknowledged the READ / WRITE mode
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uint8_t twst = TW_STATUS & 0xF8; |
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if ((twst != TW_MT_SLA_ACK) && (twst != TW_MR_SLA_ACK)) { |
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return 1; |
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} |
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return 0; |
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} |
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void i2c_stop(void) { |
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TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO); |
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} |
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uint8_t i2c_write(uint8_t data) { |
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TWDR = data; |
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// transmit data and wait
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TWCR = (1<<TWINT) | (1<<TWEN); |
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while (!(TWCR & (1<<TWINT))); |
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if ((TWSR & 0xF8) != TW_MT_DATA_ACK) { |
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return 1; |
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} |
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return 0; |
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} |
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uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length) { |
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if (i2c_start(address)) { |
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return 1; |
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} |
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for (uint16_t i = 0; i < length; i++) { |
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if (i2c_write(data[i])) { |
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return 1; |
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} |
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} |
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i2c_stop(); |
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return 0; |
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} |
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@ -1,27 +0,0 @@ |
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/*
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Copyright 2016 Luiz Ribeiro <luizribeiro@gmail.com> |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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// Please do not modify this file
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#ifndef __I2C_H__ |
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#define __I2C_H__ |
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void i2c_init(void); |
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void i2c_set_bitrate(uint16_t bitrate_khz); |
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uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length); |
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#endif |
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@ -1,51 +0,0 @@ |
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/*
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Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com> |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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#include QMK_KEYBOARD_H |
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { |
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[0] = LAYOUT_all( |
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KC_GESC, 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_NO, KC_BSPC, |
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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_BSLS, |
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KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NO, KC_ENT, |
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KC_LSFT, KC_NO, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, TG(2), |
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KC_LCTL, KC_LGUI, KC_LALT, KC_SPACE, MO(1), KC_RALT, KC_RGUI, KC_RCTL |
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), |
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[1] = LAYOUT_all( |
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KC_GRV, 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_DEL, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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MO(3), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MUTE, KC_VOLD, KC_VOLU, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS |
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), |
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[2] = LAYOUT_all( |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_UP, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RIGHT |
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), |
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[3] = LAYOUT_all( |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, |
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KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS |
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), |
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}; |
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@ -1,18 +0,0 @@ |
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MechMerlin's FaceW Sprit Edition Layout |
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====================== |
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This is the preferred 60% layout used by u/merlin36, host of the [MechMerlin YouTube channel](www.youtube.com/mechmerlin). |
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## Keyboard Notes |
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- The FaceW Sprit Edition can be purchased on [mechanicalkeyboards.com](www.mechanicalkeyboards.com) |
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- Uses ps2avru instead of ps2avrgb |
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- To put in reset mode hold `q` while inserting the USB cable |
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- Use flashing instructions from ps2avrgb QMK port |
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## Keymap Notes |
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- Does not support any form of inswitch lighting as Merlin hates them. |
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- Arrow toggle switch to the right of right shift |
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- Reset is FN + Left Shift + R |
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### Build |
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To build this keymap, simply run `make facew:mechmerlin` from the qmk_firmware directory. |
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@ -1,106 +0,0 @@ |
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/*
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Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com> |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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#include <avr/io.h> |
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#include <util/delay.h> |
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#include "matrix.h" |
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#ifndef DEBOUNCE |
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#define DEBOUNCE 5 |
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#endif |
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static uint8_t debouncing = DEBOUNCE; |
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static matrix_row_t matrix[MATRIX_ROWS]; |
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static matrix_row_t matrix_debouncing[MATRIX_ROWS]; |
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void matrix_init(void) { |
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// all outputs for rows high
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DDRB = 0xFF; |
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PORTB = 0xFF; |
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// all inputs for columns
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DDRA = 0x00; |
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DDRC &= ~(0x111111<<2); |
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DDRD &= ~(1<<PIND7); |
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// all columns are pulled-up
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PORTA = 0xFF; |
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PORTC |= (0b111111<<2); |
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PORTD |= (1<<PIND7); |
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// initialize matrix state: all keys off
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for (uint8_t row = 0; row < MATRIX_ROWS; row++) { |
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matrix[row] = 0x00; |
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matrix_debouncing[row] = 0x00; |
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} |
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} |
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void matrix_set_row_status(uint8_t row) { |
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DDRB = (1 << row); |
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PORTB = ~(1 << row); |
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} |
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uint8_t bit_reverse(uint8_t x) { |
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x = ((x >> 1) & 0x55) | ((x << 1) & 0xaa); |
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x = ((x >> 2) & 0x33) | ((x << 2) & 0xcc); |
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x = ((x >> 4) & 0x0f) | ((x << 4) & 0xf0); |
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return x; |
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} |
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uint8_t matrix_scan(void) { |
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for (uint8_t row = 0; row < MATRIX_ROWS; row++) { |
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matrix_set_row_status(row); |
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_delay_us(5); |
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matrix_row_t cols = ( |
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// cols 0..7, PORTA 0 -> 7
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(~PINA) & 0xFF |
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) | ( |
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// cols 8..13, PORTC 7 -> 0
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bit_reverse((~PINC) & 0xFF) << 8 |
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) | ( |
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// col 14, PORTD 7
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((~PIND) & (1 << PIND7)) << 7 |
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); |
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if (matrix_debouncing[row] != cols) { |
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matrix_debouncing[row] = cols; |
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debouncing = DEBOUNCE; |
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} |
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} |
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if (debouncing) { |
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if (--debouncing) { |
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_delay_ms(1); |
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} else { |
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for (uint8_t i = 0; i < MATRIX_ROWS; i++) { |
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matrix[i] = matrix_debouncing[i]; |
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} |
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} |
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} |
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matrix_scan_user(); |
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return 1; |
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} |
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inline matrix_row_t matrix_get_row(uint8_t row) { |
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return matrix[row]; |
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} |
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void matrix_print(void) { |
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} |
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