mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-12-26 19:18:03 +06:00
0ae20e7457
* Make solo half of split keyboards (more) usable. Using only one half of a split keyboard (that's using the split_common framework to communicate) is not a great experience, since several read timeouts per scan cycle cause an unusably slow scan rate. This change blocks all split communication attempts for 500 ms (configurable) after an error occurs, causing the scan rate to become at least _more_ usable, but might need some tweaking to work fully on most keyboards. One read timeout still needs to occur after the 500 ms has passed, and if that timeout isn't low enough, some scan cycles may still be too slow. * Fix lint complaint. * Require 25 consecutive comm errors to see comms as disconnected. The number of max errors can be overridden by defining `SPLIT_MAX_CONNECTION_ERRORS`. * Add comments to new defines, and ability to disable disconnection check. Also increase `SPLIT_MAX_CONNECTION_ERRORS` to 40, since it's divisible by most relevant numbers for the description. * Make lint happy ...again * Only update `connection_check_timer` when needed. * Add new defines to split keyboard documentation. * Move connection timeout logic to transport.c, add `is_transport_connected`. * Use split_common disconnection logic in matrix.c. Instead of doing more or less the same thing twice. * Move disconnection logic to `transport_master`. Is a cleaner implementation, and causes the scan rate while disconnected to increase instead of decrease. * Lint fixes. * Lower default `SERIAL_USART_TIMEOUT` to 20 ms. The read timeout must be low enough to not cause exessively long scan cycles when using a solo split half. 10 ms was determined from testing to work fine even with the slowest defined baudrate of 19200 (5 ms was too low for that case), so 20 ms should be fine for most cases. * Remove `SERIAL_USART_TIMEOUT` from ergodox_infinity/config.h Was somewhat mistakenly included in an earlier PR. * Fix building with `USE_I2C`. * Reduce built firmware size. Not really sure why this works, the idea was taken from tzarc's work on split disconnection. * Tweak and improve opt-out for split disconnection logic. There are now two ways to opt out from this feature: * Set `SPLIT_MAX_CONNECTION_ERRORS` to 0. This will completely disable the connection status checks (also affects the slave matrix reset logic in matrix.c, though). * Set `SPLIT_CONNECTION_CHECK_TIMEOUT` to 0. This will only disable the communication throttling while disconnected. Will make the firmware smaller. * Make split disconnection logic work with custom transports. Includes a fallback implementation for keyboards using a custom split_util.c but not a custom matrix.c (currently no such keyboard seems to be merged, though). * Remove unnecessary include of timer.h Co-authored-by: Joel Challis <git@zvecr.com> Co-authored-by: Joel Challis <git@zvecr.com>
139 lines
4.0 KiB
C
139 lines
4.0 KiB
C
/*
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Copyright 2015 Jun Wako <wakojun@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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#ifndef INFINITY_ERGODOX_CONFIG_H
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#define INFINITY_ERGODOX_CONFIG_H
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/* USB Device descriptor parameter */
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#define VENDOR_ID 0x1c11
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#define PRODUCT_ID 0xb04d
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#define DEVICE_VER 0x0001
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#define MANUFACTURER Input Club
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#define PRODUCT Infinity_Ergodox/QMK
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#define MOUSEKEY_INTERVAL 20
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#define MOUSEKEY_DELAY 0
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#define MOUSEKEY_TIME_TO_MAX 60
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#define MOUSEKEY_MAX_SPEED 7
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#define MOUSEKEY_WHEEL_DELAY 0
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#define TAPPING_TOGGLE 1
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/* define if matrix has ghost */
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//#define MATRIX_HAS_GHOST
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#define TAPPING_TERM 200
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#define IGNORE_MOD_TAP_INTERRUPT // this makes it possible to do rolling combos (zx) with keys that convert to other keys on hold (z becomes ctrl when you hold it, and when this option isn't enabled, z rapidly followed by x actually sends Ctrl-x. That's bad.)
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/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
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#define LOCKING_SUPPORT_ENABLE
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/* Locking resynchronize hack */
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#define LOCKING_RESYNC_ENABLE
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/* key combination for command */
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#define IS_COMMAND() ( \
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get_mods() == (MOD_BIT(KC_LCTL) | MOD_BIT(KC_RCTL)) || \
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get_mods() == (MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT)) \
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)
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/* key matrix size */
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#define MATRIX_ROWS 18
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#define MATRIX_COLS 5
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// For some reason, the rows are colums in the schematic, and vice versa
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#define MATRIX_ROW_PINS { B2, B3, B18, B19, C0, C9, C10, C11, D0 }
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#define MATRIX_COL_PINS { D1, D4, D5, D6, D7 }
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#define UNUSED_PINS
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/* COL2ROW, ROW2COL */
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#define DIODE_DIRECTION ROW2COL
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/* Serial config (for communication between halves) */
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#define SERIAL_USART_DRIVER SD1 // Only true for the master half
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#define SERIAL_USART_CONFIG { (SERIAL_USART_SPEED), } // Only field is speed
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#define SERIAL_USART_FULL_DUPLEX
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/* number of backlight levels */
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#define BACKLIGHT_LEVELS 3
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#define LED_BRIGHTNESS_LO 100
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#define LED_BRIGHTNESS_HI 255
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/* LED matrix driver */
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#define LED_DRIVER_ADDR_1 0x74
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#define LED_DRIVER_COUNT 1
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#define DRIVER_LED_TOTAL 76
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#define LED_MATRIX_SPLIT { 38, 38 }
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#define LED_DISABLE_WHEN_USB_SUSPENDED
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/* i2c (for LED matrix) */
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#define I2C1_CLOCK_SPEED 400000
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#define I2C1_SCL_PAL_MODE PAL_MODE_ALTERNATIVE_2
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#define I2C1_SDA_PAL_MODE PAL_MODE_ALTERNATIVE_2
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#define I2C1_BANK GPIOB
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#define I2C1_SCL 0
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#define I2C1_SDA 1
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#ifdef ST7565_ENABLE
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/* LCD driver */
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# define ST7565_A0_PIN C7
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# define ST7565_RST_PIN C8
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# define ST7565_SS_PIN C4
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# define ST7565_SPI_CLK_DIVISOR 2
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# define ST7565_CONTRAST 22
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# define ST7565_DISPLAY_WIDTH 128
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# define ST7565_DISPLAY_HEIGHT 32
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/* SPI (for LCD) */
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# define SPI_DRIVER SPID1
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# define SPI_SCK_PIN C5
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# define SPI_SCK_PAL_MODE PAL_MODE_ALTERNATIVE_2
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# define SPI_MOSI_PIN C6
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# define SPI_MOSI_PAL_MODE PAL_MODE_ALTERNATIVE_2
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# define SPI_MISO_PIN A4 // Just an unused pin, the "normal" MISO pin (C7) is used for other things
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# define SPI_MISO_PAL_MODE PAL_MODE_ALTERNATIVE_7 // Default for A4
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#endif
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/* define if matrix has ghost */
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//#define MATRIX_HAS_GHOST
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/* Set 0 if debouncing isn't needed */
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#define DEBOUNCE 5
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#define VISUALIZER_USER_DATA_SIZE 16
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/*
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* Feature disable options
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* These options are also useful to firmware size reduction.
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*/
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/* disable debug print */
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//#define NO_DEBUG
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/* disable print */
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//#define NO_PRINT
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/* disable action features */
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//#define NO_ACTION_LAYER
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//#define NO_ACTION_TAPPING
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//#define NO_ACTION_ONESHOT
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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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