*/
#include <stdint.h>
#include <stdbool.h>
+#include <string.h>
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/interrupt.h>
#include "matrix.h"
#include "split_util.h"
#include "pro_micro.h"
-#include "config.h"
#ifdef USE_MATRIX_I2C
# include "i2c.h"
#else // USE_SERIAL
-# include "serial.h"
+# include "split_scomm.h"
#endif
#ifndef DEBOUNCE
init_cols();
TX_RX_LED_INIT;
+ TXLED0;
+ RXLED0;
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
#else // USE_SERIAL
-int serial_transaction(void) {
+int serial_transaction(int master_changed) {
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+#ifdef SERIAL_USE_MULTI_TRANSACTION
+ int ret=serial_update_buffers(master_changed);
+#else
int ret=serial_update_buffers();
+#endif
if (ret ) {
- if(ret==2)RXLED1;
+ if(ret==2) RXLED1;
return 1;
}
-RXLED0;
- for (int i = 0; i < ROWS_PER_HAND; ++i) {
- matrix[slaveOffset+i] = serial_slave_buffer[i];
- }
+ RXLED0;
+ memcpy(&matrix[slaveOffset],
+ (void *)serial_slave_buffer, SERIAL_SLAVE_BUFFER_LENGTH);
return 0;
}
#endif
matrix_master_scan();
}else{
matrix_slave_scan();
-
-// if(serial_slave_DATA_CORRUPT()){
-// TXLED0;
- int offset = (isLeftHand) ? ROWS_PER_HAND : 0;
-
- for (int i = 0; i < ROWS_PER_HAND; ++i) {
- matrix[offset+i] = serial_master_buffer[i];
- }
-
-// }else{
-// TXLED1;
-// }
-
+ int offset = (isLeftHand) ? ROWS_PER_HAND : 0;
+ memcpy(&matrix[offset],
+ (void *)serial_master_buffer, SERIAL_MASTER_BUFFER_LENGTH);
matrix_scan_quantum();
}
return 1;
uint8_t matrix_master_scan(void) {
int ret = _matrix_scan();
+ int mchanged = 1;
int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
// i2c_slave_buffer[i] = matrix[offset+i];
// }
#else // USE_SERIAL
- for (int i = 0; i < ROWS_PER_HAND; ++i) {
- serial_master_buffer[i] = matrix[offset+i];
- }
+ #ifdef SERIAL_USE_MULTI_TRANSACTION
+ mchanged = memcmp((void *)serial_master_buffer,
+ &matrix[offset], SERIAL_MASTER_BUFFER_LENGTH);
+ #endif
+ memcpy((void *)serial_master_buffer,
+ &matrix[offset], SERIAL_MASTER_BUFFER_LENGTH);
#endif
#ifdef USE_MATRIX_I2C
if( i2c_transaction() ) {
#else // USE_SERIAL
- if( serial_transaction() ) {
+ if( serial_transaction(mchanged) ) {
#endif
// turn on the indicator led when halves are disconnected
TXLED1;
i2c_slave_buffer[i] = matrix[offset+i];
}
#else // USE_SERIAL
+ #ifdef SERIAL_USE_MULTI_TRANSACTION
+ int change = 0;
+ #endif
for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ #ifdef SERIAL_USE_MULTI_TRANSACTION
+ if( serial_slave_buffer[i] != matrix[offset+i] )
+ change = 1;
+ #endif
serial_slave_buffer[i] = matrix[offset+i];
}
+ #ifdef SERIAL_USE_MULTI_TRANSACTION
+ slave_buffer_change_count += change;
+ #endif
#endif
}