[Keyboard] Inital port of xd96 (#5401)

* Initial import of xd96 based on xd84 code * Configure xd96 port expander mapping * Fix xd96 led count * Fix xd96 port expander reading * Fix xd96 port expander reading * Fix xd96 LAYOUT matrix mapping * Add additional links for xd96 Hardware Availability * Correct Configurator config Co-Authored-By: zvecr <git@zvecr.com> * Readme review comments Co-Authored-By: zvecr <git@zvecr.com>
2019-03-14 21:22:50 +00:00 · 2019-03-14 21:22:50 +00:00 · 577e99f195
commit 577e99f195
parent c02c7b7517
12 changed files with 894 additions and 0 deletions
--- a/keyboards/xd96/custom_matrix_helper.c
+++ b/keyboards/xd96/custom_matrix_helper.c
@ -0,0 +1,127 @@
+/* Copyright 2019
+ *
+ * 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 <stdint.h>
+#include <stdbool.h>
+#include "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "debounce.h"
+#include "quantum.h"
+
+//_____COMMON__________________________________________________________________
+// user-defined overridable functions
+__attribute__((weak)) void matrix_init_kb(void) { matrix_init_user(); }
+__attribute__((weak)) void matrix_scan_kb(void) { matrix_scan_user(); }
+__attribute__((weak)) void matrix_init_user(void) {}
+__attribute__((weak)) void matrix_scan_user(void) {}
+
+
+//_____COULD BE COMMON_________________________________________________________
+/* matrix state(1:on, 0:off) */
+/*static*/ matrix_row_t raw_matrix[MATRIX_ROWS];
+/*static*/ matrix_row_t matrix[MATRIX_ROWS];
+
+#if (MATRIX_COLS <= 8)
+#    define print_matrix_header()  print("\nr/c 01234567\n")
+#    define print_matrix_row(row)  print_bin_reverse8(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop(matrix[i])
+#    define ROW_SHIFTER ((uint8_t)1)
+#elif (MATRIX_COLS <= 16)
+#    define print_matrix_header()  print("\nr/c 0123456789ABCDEF\n")
+#    define print_matrix_row(row)  print_bin_reverse16(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop16(matrix[i])
+#    define ROW_SHIFTER ((uint16_t)1)
+#elif (MATRIX_COLS <= 32)
+#    define print_matrix_header()  print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
+#    define print_matrix_row(row)  print_bin_reverse32(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop32(matrix[i])
+#    define ROW_SHIFTER  ((uint32_t)1)
+#endif
+
+__attribute__ ((weak))
+uint8_t matrix_rows(void) {
+  return MATRIX_ROWS;
+}
+
+__attribute__ ((weak))
+uint8_t matrix_cols(void) {
+  return MATRIX_COLS;
+}
+
+__attribute__ ((weak))
+matrix_row_t matrix_get_row(uint8_t row) {
+  return matrix[row];
+}
+
+__attribute__ ((weak))
+uint8_t matrix_key_count(void) {
+  uint8_t count = 0;
+  for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+    count += matrix_bitpop(i);
+  }
+  return count;
+}
+
+__attribute__ ((weak))
+void matrix_print(void) {
+  print_matrix_header();
+
+  for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+    phex(row); print(": ");
+    print_matrix_row(row);
+    print("\n");
+  }
+}
+
+
+//_____CUSTOM MATRIX 'LITE'____________________________________________________
+__attribute__ ((weak))
+void custom_matrix_init(void) {
+}
+
+__attribute__ ((weak))
+bool custom_matrix_scan(matrix_row_t current_matrix[]) {
+    bool changed = true;
+    return changed;
+}
+
+__attribute__ ((weak))
+void matrix_init(void) {
+
+  custom_matrix_init();
+
+  // initialize matrix state: all keys off
+  for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+    raw_matrix[i] = 0;
+    matrix[i] = 0;
+  }
+
+  debounce_init(MATRIX_ROWS);
+
+  matrix_init_quantum();
+}
+
+__attribute__ ((weak))
+uint8_t matrix_scan(void) {
+  bool changed = custom_matrix_scan(raw_matrix);
+
+  debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
+
+  matrix_scan_quantum();
+  return 1;
+}