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Update Duplex-Matrixが動作した初版
This commit is contained in:
Takeshi Nishio
+166
-101
@@ -16,50 +16,141 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdint.h>
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#include <stdbool.h>
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#include "wait.h"
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#include "util.h"
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#include "matrix.h"
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#include "debounce.h"
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#include "quantum.h"
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#include "split_util.h"
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#include "config.h"
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#include "quantum.h"
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#include "debounce.h"
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#include "transport.h"
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#include "wait.h"
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#include "print.h"
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#include "debug.h"
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#ifdef ENCODER_ENABLE
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# include "encoder.h"
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#endif
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#if (MATRIX_COLS <= 8)
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# define print_matrix_header() print("\nr/c 01234567\n")
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# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop(matrix[i])
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# define print_matrix_header() print("\nr/c 01234567\n")
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# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop(matrix[i])
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# define ROW_SHIFTER ((uint8_t)1)
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#elif (MATRIX_COLS <= 16)
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# define print_matrix_header() print("\nr/c 0123456789ABCDEF\n")
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# define print_matrix_row(row) print_bin_reverse16(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop16(matrix[i])
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# define print_matrix_header() print("\nr/c 0123456789ABCDEF\n")
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# define print_matrix_row(row) print_bin_reverse16(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop16(matrix[i])
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# define ROW_SHIFTER ((uint16_t)1)
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#elif (MATRIX_COLS <= 32)
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# define print_matrix_header() print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
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# define print_matrix_row(row) print_bin_reverse32(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop32(matrix[i])
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# define ROW_SHIFTER ((uint32_t)1)
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# define print_matrix_header() print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
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# define print_matrix_row(row) print_bin_reverse32(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop32(matrix[i])
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# define ROW_SHIFTER ((uint32_t)1)
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#endif
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#define ERROR_DISCONNECT_COUNT 5
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#define ROWS_PER_HAND (MATRIX_ROWS / 2)
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#ifdef DIRECT_PINS
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static pin_t direct_pins[MATRIX_ROWS][MATRIX_COLS] = DIRECT_PINS;
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#else
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static pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
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static pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
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#ifdef MATRIX_MASKED
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extern const matrix_row_t matrix_mask[];
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#endif
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static pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
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static pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
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/* matrix state(1:on, 0:off) */
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static matrix_row_t raw_matrix[ROWS_PER_HAND]; // raw values
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static matrix_row_t matrix[MATRIX_ROWS]; // debounced values
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static matrix_row_t raw_matrix[MATRIX_ROWS]; //raw values
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static matrix_row_t matrix[MATRIX_ROWS]; //debounced values //ROWS_PER_HAND?
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__attribute__ ((weak))
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void matrix_init_quantum(void) {
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matrix_init_kb();
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}
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__attribute__ ((weak))
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void matrix_scan_quantum(void) {
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matrix_scan_kb();
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}
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__attribute__ ((weak))
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void matrix_init_kb(void) {
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matrix_init_user();
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}
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__attribute__ ((weak))
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void matrix_scan_kb(void) {
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matrix_scan_user();
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}
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__attribute__ ((weak))
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void matrix_init_user(void) {
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}
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__attribute__ ((weak))
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void matrix_scan_user(void) {
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}
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inline
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uint8_t matrix_rows(void) {
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return MATRIX_ROWS;
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}
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inline
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uint8_t matrix_cols(void) {
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return MATRIX_COLS;
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}
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//Deprecated.
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bool matrix_is_modified(void)
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{
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if (debounce_active()) return false;
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return true;
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}
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inline
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bool matrix_is_on(uint8_t row, uint8_t col)
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{
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return (matrix[row] & ((matrix_row_t)1<<col));
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}
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inline
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matrix_row_t matrix_get_row(uint8_t row)
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{
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// Matrix mask lets you disable switches in the returned matrix data. For example, if you have a
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// switch blocker installed and the switch is always pressed.
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#ifdef MATRIX_MASKED
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return matrix[row] & matrix_mask[row];
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#else
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return matrix[row];
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#endif
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}
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void matrix_print(void)
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{
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print_matrix_header();
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for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
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phex(row); print(": ");
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print_matrix_row(row);
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print("\n");
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}
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}
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uint8_t matrix_key_count(void)
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{
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uint8_t count = 0;
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for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
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count += matrix_bitpop(i);
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}
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return count;
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}
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// /* matrix state(1:on, 0:off) */
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// extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
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// extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
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// row offsets for each hand
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uint8_t thisHand, thatHand;
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@@ -69,36 +160,6 @@ __attribute__((weak)) void matrix_slave_scan_user(void) {}
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// matrix code
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#ifdef DIRECT_PINS
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static void init_pins(void) {
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for (int row = 0; row < MATRIX_ROWS; row++) {
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for (int col = 0; col < MATRIX_COLS; col++) {
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pin_t pin = direct_pins[row][col];
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if (pin != NO_PIN) {
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setPinInputHigh(pin);
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}
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}
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}
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}
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static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
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matrix_row_t last_row_value = current_matrix[current_row];
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current_matrix[current_row] = 0;
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for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
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pin_t pin = direct_pins[current_row][col_index];
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if (pin != NO_PIN) {
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current_matrix[current_row] |= readPin(pin) ? 0 : (MATRIX_ROW_SHIFTER << col_index);
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}
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}
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return (last_row_value != current_matrix[current_row]);
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}
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#elif defined(DIODE_DIRECTION)
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# if (DIODE_DIRECTION == COL2ROW)
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static void select_row(uint8_t row) {
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setPinOutput(row_pins[row]);
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writePinLow(row_pins[row]);
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@@ -112,41 +173,6 @@ static void unselect_rows(void) {
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}
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}
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static void init_pins(void) {
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unselect_rows();
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for (uint8_t x = 0; x < MATRIX_COLS; x++) {
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setPinInputHigh(col_pins[x]);
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}
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}
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static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
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// Store last value of row prior to reading
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matrix_row_t last_row_value = current_matrix[current_row];
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// Clear data in matrix row
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current_matrix[current_row] = 0;
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// Select row and wait for row selecton to stabilize
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select_row(current_row);
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matrix_io_delay();
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// For each col...
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for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
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// Select the col pin to read (active low)
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uint8_t pin_state = readPin(col_pins[col_index]);
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// Populate the matrix row with the state of the col pin
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current_matrix[current_row] |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
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}
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// Unselect row
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unselect_row(current_row);
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return (last_row_value != current_matrix[current_row]);
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}
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# elif (DIODE_DIRECTION == ROW2COL)
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static void select_col(uint8_t col) {
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setPinOutput(col_pins[col]);
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writePinLow(col_pins[col]);
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@@ -155,24 +181,69 @@ static void select_col(uint8_t col) {
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static void unselect_col(uint8_t col) { setPinInputHigh(col_pins[col]); }
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static void unselect_cols(void) {
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for (uint8_t x = 0; x < MATRIX_COLS; x++) {
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for (uint8_t x = 0; x < MATRIX_COLS / 2 ; x++) {
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setPinInputHigh(col_pins[x]);
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}
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}
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static void init_pins(void) {
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unselect_rows();
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for (uint8_t x = 0; x < MATRIX_COLS; x++) {
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setPinInputHigh(col_pins[x]);
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}
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unselect_cols();
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for (uint8_t x = 0; x < ROWS_PER_HAND; x++) {
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setPinInputHigh(row_pins[x]);
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}
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}
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static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
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// Store last value of row prior to reading
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matrix_row_t last_row_value = current_matrix[current_row];
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// NOTE Stop clearing to not to clear read_rows_on_col value.
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// Clear data in matrix row
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// current_matrix[current_row] = 0;
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// Select row and wait for row selecton to stabilize
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select_row(current_row);
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// matrix_io_delay();
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wait_us(30);
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// For each col...
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for (uint8_t col_index = 0; col_index < MATRIX_COLS / 2; col_index++) {
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// // Select the col pin to read (active low)
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// uint8_t pin_state = readPin(col_pins[col_index]);
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//
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// // Populate the matrix row with the state of the col pin
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// current_matrix[current_row] |= pin_state ? 0 : (ROW_SHIFTER << col_index);
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// Check col pin pin_state
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if (readPin(col_pins[col_index]) == 0) {
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// Pin LO, set col bit
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current_matrix[current_row] |= (ROW_SHIFTER << col_index);
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} else {
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// Pin HI, clear col bit
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current_matrix[current_row] &= ~(ROW_SHIFTER << col_index);
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}
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}
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// Unselect row
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unselect_row(current_row);
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// dprintf("\nCoR %d\n" ,(last_row_value != current_matrix[current_row]));
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// matrix_print();
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return (last_row_value != current_matrix[current_row]);
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}
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static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
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bool matrix_changed = false;
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// Select col and wait for col selecton to stabilize
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select_col(current_col);
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matrix_io_delay();
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// matrix_io_delay();
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wait_us(30);
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// For each row...
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for (uint8_t row_index = 0; row_index < ROWS_PER_HAND; row_index++) {
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@@ -182,12 +253,12 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
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// Check row pin state
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if (readPin(row_pins[row_index]) == 0) {
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// Pin LO, set col bit
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current_matrix[row_index] |= (MATRIX_ROW_SHIFTER << current_col);
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current_matrix[row_index] |= (ROW_SHIFTER << (current_col + MATRIX_COLS / 2));
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} else {
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// Pin HI, clear col bit
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current_matrix[row_index] &= ~(MATRIX_ROW_SHIFTER << current_col);
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current_matrix[row_index] &= ~(ROW_SHIFTER << (current_col + MATRIX_COLS / 2));
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}
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// dprintf("\nRoC %d\n", current_matrix[row_index]);
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// Determine if the matrix changed state
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if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
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matrix_changed = true;
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@@ -196,16 +267,11 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
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// Unselect col
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unselect_col(current_col);
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// dprintf("\nRoC %d\n" ,matrix_changed);
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return matrix_changed;
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}
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# else
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# error DIODE_DIRECTION must be one of COL2ROW or ROW2COL!
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# endif
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#else
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# error DIODE_DIRECTION is not defined!
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#endif
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void matrix_init(void) {
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split_pre_init();
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@@ -283,20 +349,19 @@ void matrix_post_scan(void) {
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uint8_t matrix_scan(void) {
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bool changed = false;
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#if defined(DIRECT_PINS) || (DIODE_DIRECTION == COL2ROW)
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// Set row, read cols
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for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) {
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changed |= read_cols_on_row(raw_matrix, current_row);
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}
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#elif (DIODE_DIRECTION == ROW2COL)
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// Set col, read rows
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for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
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for (uint8_t current_col = 0; current_col < MATRIX_COLS / 2; current_col++) {
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changed |= read_rows_on_col(raw_matrix, current_col);
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}
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#endif
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debounce(raw_matrix, matrix + thisHand, ROWS_PER_HAND, changed);
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matrix_post_scan();
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dprintf("\nR+C %d\n" ,changed);
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// dprintf("\nscan raw_matrix[0] = %d\n", raw_matrix[0]);
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return (uint8_t)changed;
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}
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