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-rw-r--r--quantum/split_common/transport.h173
1 files changed, 173 insertions, 0 deletions
diff --git a/quantum/split_common/transport.h b/quantum/split_common/transport.h
index a9f66301bf..1d4f6ed0cd 100644
--- a/quantum/split_common/transport.h
+++ b/quantum/split_common/transport.h
@@ -1,10 +1,183 @@
+/* Copyright 2021 QMK
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
#pragma once
+#include "stdint.h"
+#include "stdbool.h"
+
+#include "progmem.h"
+#include "action_layer.h"
#include "matrix.h"
+#ifndef RPC_M2S_BUFFER_SIZE
+# define RPC_M2S_BUFFER_SIZE 32
+#endif // RPC_M2S_BUFFER_SIZE
+
+#ifndef RPC_S2M_BUFFER_SIZE
+# define RPC_S2M_BUFFER_SIZE 32
+#endif // RPC_S2M_BUFFER_SIZE
+
void transport_master_init(void);
void transport_slave_init(void);
// returns false if valid data not received from slave
bool transport_master(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]);
void transport_slave(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]);
+
+bool transport_execute_transaction(int8_t id, const void *initiator2target_buf, uint16_t initiator2target_length, void *target2initiator_buf, uint16_t target2initiator_length);
+
+#ifdef ENCODER_ENABLE
+# include "encoder.h"
+# define NUMBER_OF_ENCODERS (sizeof((pin_t[])ENCODERS_PAD_A) / sizeof(pin_t))
+#endif // ENCODER_ENABLE
+
+#ifdef BACKLIGHT_ENABLE
+# include "backlight.h"
+#endif // BACKLIGHT_ENABLE
+
+#ifdef RGBLIGHT_ENABLE
+# include "rgblight.h"
+#endif // RGBLIGHT_ENABLE
+
+typedef struct _split_slave_matrix_sync_t {
+ uint8_t checksum;
+ matrix_row_t matrix[(MATRIX_ROWS) / 2];
+} split_slave_matrix_sync_t;
+
+#ifdef SPLIT_TRANSPORT_MIRROR
+typedef struct _split_master_matrix_sync_t {
+ matrix_row_t matrix[(MATRIX_ROWS) / 2];
+} split_master_matrix_sync_t;
+#endif // SPLIT_TRANSPORT_MIRROR
+
+#ifdef ENCODER_ENABLE
+typedef struct _split_slave_encoder_sync_t {
+ uint8_t checksum;
+ uint8_t state[NUMBER_OF_ENCODERS];
+} split_slave_encoder_sync_t;
+#endif // ENCODER_ENABLE
+
+#if !defined(NO_ACTION_LAYER) && defined(SPLIT_LAYER_STATE_ENABLE)
+typedef struct _split_layers_sync_t {
+ layer_state_t layer_state;
+ layer_state_t default_layer_state;
+} split_layers_sync_t;
+#endif // !defined(NO_ACTION_LAYER) && defined(SPLIT_LAYER_STATE_ENABLE)
+
+#if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
+# include "led_matrix.h"
+
+typedef struct _led_matrix_sync_t {
+ led_eeconfig_t led_matrix;
+ bool led_suspend_state;
+} led_matrix_sync_t;
+#endif // defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
+
+#if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
+# include "rgb_matrix.h"
+
+typedef struct _rgb_matrix_sync_t {
+ rgb_config_t rgb_matrix;
+ bool rgb_suspend_state;
+} rgb_matrix_sync_t;
+#endif // defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
+
+#ifdef SPLIT_MODS_ENABLE
+typedef struct _split_mods_sync_t {
+ uint8_t real_mods;
+ uint8_t weak_mods;
+# ifndef NO_ACTION_ONESHOT
+ uint8_t oneshot_mods;
+# endif // NO_ACTION_ONESHOT
+} split_mods_sync_t;
+#endif // SPLIT_MODS_ENABLE
+
+#if defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER)
+typedef struct _rpc_sync_info_t {
+ int8_t transaction_id;
+ uint8_t m2s_length;
+ uint8_t s2m_length;
+} rpc_sync_info_t;
+#endif // defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER)
+
+typedef struct _split_shared_memory_t {
+#ifdef USE_I2C
+ int8_t transaction_id;
+#endif // USE_I2C
+
+ split_slave_matrix_sync_t smatrix;
+
+#ifdef SPLIT_TRANSPORT_MIRROR
+ split_master_matrix_sync_t mmatrix;
+#endif // SPLIT_TRANSPORT_MIRROR
+
+#ifdef ENCODER_ENABLE
+ split_slave_encoder_sync_t encoders;
+#endif // ENCODER_ENABLE
+
+#ifndef DISABLE_SYNC_TIMER
+ uint32_t sync_timer;
+#endif // DISABLE_SYNC_TIMER
+
+#if !defined(NO_ACTION_LAYER) && defined(SPLIT_LAYER_STATE_ENABLE)
+ split_layers_sync_t layers;
+#endif // !defined(NO_ACTION_LAYER) && defined(SPLIT_LAYER_STATE_ENABLE)
+
+#ifdef SPLIT_LED_STATE_ENABLE
+ uint8_t led_state;
+#endif // SPLIT_LED_STATE_ENABLE
+
+#ifdef SPLIT_MODS_ENABLE
+ split_mods_sync_t mods;
+#endif // SPLIT_MODS_ENABLE
+
+#ifdef BACKLIGHT_ENABLE
+ uint8_t backlight_level;
+#endif // BACKLIGHT_ENABLE
+
+#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
+ rgblight_syncinfo_t rgblight_sync;
+#endif // defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
+
+#if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
+ led_matrix_sync_t led_matrix_sync;
+#endif // defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
+
+#if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
+ rgb_matrix_sync_t rgb_matrix_sync;
+#endif // defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
+
+#if defined(WPM_ENABLE) && defined(SPLIT_WPM_ENABLE)
+ uint8_t current_wpm;
+#endif // defined(WPM_ENABLE) && defined(SPLIT_WPM_ENABLE)
+
+#if defined(OLED_ENABLE) && defined(SPLIT_OLED_ENABLE)
+ uint8_t current_oled_state;
+#endif // defined(OLED_ENABLE) && defined(SPLIT_OLED_ENABLE)
+
+#if defined(ST7565_ENABLE) && defined(SPLIT_ST7565_ENABLE)
+ uint8_t current_st7565_state;
+#endif // ST7565_ENABLE(OLED_ENABLE) && defined(SPLIT_ST7565_ENABLE)
+
+#if defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER)
+ rpc_sync_info_t rpc_info;
+ uint8_t rpc_m2s_buffer[RPC_M2S_BUFFER_SIZE];
+ uint8_t rpc_s2m_buffer[RPC_S2M_BUFFER_SIZE];
+#endif // defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER)
+} split_shared_memory_t;
+
+extern split_shared_memory_t *const split_shmem;