172e6a7030
* Extensible split data sync capability through transactions. - Split common transport has been split up between the transport layer and data layer. - Split "transactions" model used, with convergence between I2C and serial data definitions. - Slave matrix "generation count" is used to determine if the full slave matrix needs to be retrieved. - Encoders get the same "generation count" treatment. - All other blocks of data are synchronised when a change is detected. - All transmissions have a globally-configurable deadline before a transmission is forced (`FORCED_SYNC_THROTTLE_MS`, default 100ms). - Added atomicity for all core-synced data, preventing partial updates - Added retries to AVR i2c_master's i2c_start, to minimise the number of failed transactions when interrupts are disabled on the slave due to atomicity checks. - Some keyboards have had slight modifications made in order to ensure that they still build due to firmware size restrictions. * Fixup LED_MATRIX compile. * Parameterise ERROR_DISCONNECT_COUNT.
95 lines
2.7 KiB
C
95 lines
2.7 KiB
C
/* Copyright 2021 QMK
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*
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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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*
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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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*
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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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#pragma once
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enum serial_transaction_id {
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#ifdef USE_I2C
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I2C_EXECUTE_CALLBACK,
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#endif // USE_I2C
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GET_SLAVE_MATRIX_CHECKSUM,
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GET_SLAVE_MATRIX_DATA,
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#ifdef SPLIT_TRANSPORT_MIRROR
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PUT_MASTER_MATRIX,
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#endif // SPLIT_TRANSPORT_MIRROR
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#ifdef ENCODER_ENABLE
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GET_ENCODERS_CHECKSUM,
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GET_ENCODERS_DATA,
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#endif // ENCODER_ENABLE
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#ifndef DISABLE_SYNC_TIMER
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PUT_SYNC_TIMER,
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#endif // DISABLE_SYNC_TIMER
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#if !defined(NO_ACTION_LAYER) && defined(SPLIT_LAYER_STATE_ENABLE)
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PUT_LAYER_STATE,
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PUT_DEFAULT_LAYER_STATE,
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#endif // !defined(NO_ACTION_LAYER) && defined(SPLIT_LAYER_STATE_ENABLE)
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#ifdef SPLIT_LED_STATE_ENABLE
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PUT_LED_STATE,
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#endif // SPLIT_LED_STATE_ENABLE
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#ifdef SPLIT_MODS_ENABLE
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PUT_MODS,
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#endif // SPLIT_MODS_ENABLE
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#ifdef BACKLIGHT_ENABLE
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PUT_BACKLIGHT,
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#endif // BACKLIGHT_ENABLE
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#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
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PUT_RGBLIGHT,
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#endif // defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
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#if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
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PUT_LED_MATRIX,
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#endif // defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
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#if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
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PUT_RGB_MATRIX,
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#endif // defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
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#if defined(WPM_ENABLE) && defined(SPLIT_WPM_ENABLE)
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PUT_WPM,
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#endif // defined(WPM_ENABLE) && defined(SPLIT_WPM_ENABLE)
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#if defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER)
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PUT_RPC_INFO,
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PUT_RPC_REQ_DATA,
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EXECUTE_RPC,
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GET_RPC_RESP_DATA,
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#endif // defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER)
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// keyboard-specific
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#ifdef SPLIT_TRANSACTION_IDS_KB
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SPLIT_TRANSACTION_IDS_KB,
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#endif // SPLIT_TRANSACTION_IDS_KB
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// user/keymap-specific
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#ifdef SPLIT_TRANSACTION_IDS_USER
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SPLIT_TRANSACTION_IDS_USER,
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#endif // SPLIT_TRANSACTION_IDS_USER
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NUM_TOTAL_TRANSACTIONS
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};
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// Ensure we only use 5 bits for transaction
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_Static_assert(NUM_TOTAL_TRANSACTIONS <= (1 << 5), "Max number of usable transactions exceeded");
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