#include <util/delay.h>
#include "print.h"
#include "util.h"
-#include "x68k.h"
+#include "serial.h"
#include "matrix.h"
+#include "debug.h"
/*
static bool is_modified = false;
-inline
-uint8_t matrix_rows(void)
-{
- return MATRIX_ROWS;
-}
-
-inline
-uint8_t matrix_cols(void)
-{
- return MATRIX_COLS;
-}
-
void matrix_init(void)
{
- x68k_init();
+ serial_init();
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
{
is_modified = false;
- uint8_t code;
- code = x68k_recv();
- if (code == 0) {
+ uint16_t code;
+ code = serial_recv2();
+ if (code == -1) {
return 0;
}
- phex(code); print(" ");
+ dprintf("%02X\n", code);
if (code&0x80) {
// break code
if (matrix_is_on(ROW(code), COL(code))) {
return code;
}
-bool matrix_is_modified(void)
-{
- return is_modified;
-}
-
-inline
-bool matrix_has_ghost(void)
-{
- return false;
-}
-
-inline
-bool matrix_is_on(uint8_t row, uint8_t col)
-{
- return (matrix[row] & (1<<col));
-}
-
inline
uint8_t matrix_get_row(uint8_t row)
{
return matrix[row];
}
-
-void matrix_print(void)
-{
- print("\nr/c 01234567\n");
- for (uint8_t row = 0; row < matrix_rows(); row++) {
- phex(row); print(": ");
- pbin_reverse(matrix_get_row(row));
- print("\n");
- }
-}
-
-uint8_t matrix_key_count(void)
-{
- uint8_t count = 0;
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- count += bitpop(matrix[i]);
- }
- return count;
-}