4294aa0f1e
* [Keyboard] Tractyl Manuform - configuration updates * Update readmes * Add more details * Fix issues with encoder pins * Additional fixes for pin config * Fix up some comments
88 lines
3.2 KiB
C
88 lines
3.2 KiB
C
/* Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#include "tractyl_manuform.h"
|
|
#include "transactions.h"
|
|
#include <string.h>
|
|
#include "drivers/sensors/pmw3360.h"
|
|
|
|
kb_config_data_t kb_config;
|
|
kb_mouse_report_t sync_mouse_report;
|
|
|
|
void kb_pointer_sync_handler(uint8_t initiator2target_buffer_size, const void* initiator2target_buffer, uint8_t target2initiator_buffer_size, void* target2initiator_buffer) {
|
|
if (target2initiator_buffer_size == sizeof(sync_mouse_report)) {
|
|
memcpy(target2initiator_buffer, &sync_mouse_report, sizeof(sync_mouse_report));
|
|
}
|
|
sync_mouse_report.x = 0;
|
|
sync_mouse_report.y = 0;
|
|
}
|
|
|
|
void kb_config_sync_handler(uint8_t initiator2target_buffer_size, const void* initiator2target_buffer, uint8_t target2initiator_buffer_size, void* target2initiator_buffer) {
|
|
if (initiator2target_buffer_size == sizeof(kb_config)) {
|
|
memcpy(&kb_config, initiator2target_buffer, sizeof(kb_config));
|
|
}
|
|
|
|
static uint16_t cpi = 0;
|
|
// Check if the state values are different
|
|
if (cpi != kb_config.device_cpi) {
|
|
cpi = kb_config.device_cpi;
|
|
}
|
|
}
|
|
|
|
void keyboard_pre_init_sync(void) {
|
|
memset(&kb_config, 0, sizeof(kb_config));
|
|
memset(&sync_mouse_report, 0, sizeof(sync_mouse_report));
|
|
}
|
|
|
|
void keyboard_post_init_sync(void) {
|
|
// Register keyboard state sync split transaction
|
|
transaction_register_rpc(RPC_ID_KB_CONFIG_SYNC, kb_config_sync_handler);
|
|
transaction_register_rpc(RPC_ID_POINTER_STATE_SYNC, kb_pointer_sync_handler);
|
|
}
|
|
|
|
void housekeeping_task_sync(void) {
|
|
if (is_keyboard_master()) {
|
|
// Keep track of the last state, so that we can tell if we need to propagate to slave
|
|
static kb_config_data_t last_kb_config;
|
|
static uint32_t last_sync = 0;
|
|
bool needs_sync = false;
|
|
|
|
// Check if the state values are different
|
|
if (memcmp(&kb_config, &last_kb_config, sizeof(kb_config))) {
|
|
needs_sync = true;
|
|
memcpy(&last_kb_config, &kb_config, sizeof(kb_config));
|
|
}
|
|
// Send to slave every 500ms regardless of state change
|
|
if (timer_elapsed32(last_sync) > 500) {
|
|
needs_sync = true;
|
|
}
|
|
|
|
// Perform the sync if requested
|
|
if (needs_sync) {
|
|
if (transaction_rpc_send(RPC_ID_KB_CONFIG_SYNC, sizeof(kb_config), &kb_config)) {
|
|
last_sync = timer_read32();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void trackball_set_cpi(uint16_t cpi) {
|
|
kb_config.device_cpi = cpi;
|
|
if (!is_keyboard_left()) {
|
|
pmw_set_cpi(cpi);
|
|
}
|
|
}
|