HCoop / jackhill / qmk / firmware.git / blame
| Commit | Line | Data |
|---|---|---|
| 03b8ce20 JLW |
1 | /* |
| 2 | * This file is taken from the KeyboardioScanner module: | |
| 3 | * https://github.com/keyboardio/KeyboardioScanner/blob/master/wire-protocol-constants.h | |
| 4 | * | |
| 5 | * Copyright (C) 2015-2018 Keyboard.io, Inc | |
| 6 | * | |
| 7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 8 | * of this software and associated documentation files (the "Software"), to deal | |
| 9 | * in the Software without restriction, including without limitation the rights | |
| 10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 11 | * copies of the Software, and to permit persons to whom the Software is | |
| 12 | * furnished to do so, subject to the following conditions: | |
| 13 | * | |
| 14 | * The above copyright notice and this permission notice shall be included in all | |
| 15 | * copies or substantial portions of the Software. | |
| 16 | * | |
| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 20 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 23 | * SOFTWARE. | |
| 24 | */ | |
| 25 | #pragma once | |
| 26 | ||
| 27 | #define TWI_CMD_NONE 0x00 | |
| 28 | #define TWI_CMD_VERSION 0x01 | |
| 29 | #define TWI_CMD_KEYSCAN_INTERVAL 0x02 | |
| 30 | #define TWI_CMD_LED_SET_ALL_TO 0x03 | |
| 31 | #define TWI_CMD_LED_SET_ONE_TO 0x04 | |
| 32 | #define TWI_CMD_COLS_USE_PULLUPS 0x05 | |
| 33 | #define TWI_CMD_LED_SPI_FREQUENCY 0x06 | |
| 34 | ||
| 35 | #define LED_SPI_FREQUENCY_4MHZ 0x07 | |
| 36 | #define LED_SPI_FREQUENCY_2MHZ 0x06 | |
| 37 | #define LED_SPI_FREQUENCY_1MHZ 0x05 | |
| 38 | #define LED_SPI_FREQUENCY_512KHZ 0x04 | |
| 39 | #define LED_SPI_FREQUENCY_256KHZ 0x03 | |
| 40 | #define LED_SPI_FREQUENCY_128KHZ 0x02 | |
| 41 | #define LED_SPI_FREQUENCY_64KHZ 0x01 | |
| 42 | #define LED_SPI_OFF 0x00 | |
| 43 | ||
| 44 | ||
| 45 | // 512KHZ seems to be the sweet spot in early testing | |
| 46 | // so make it the default | |
| 47 | #define LED_SPI_FREQUENCY_DEFAULT LED_SPI_FREQUENCY_512KHZ | |
| 48 | ||
| 49 | ||
| 50 | #define TWI_CMD_LED_BASE 0x80 | |
| 51 | ||
| 52 | #define TWI_REPLY_NONE 0x00 | |
| 53 | #define TWI_REPLY_KEYDATA 0x01 |