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authorJames Young <18669334+noroadsleft@users.noreply.github.com>2020-11-28 12:02:18 -0800
committerGitHub <noreply@github.com>2020-11-28 12:02:18 -0800
commitc66df1664497546f32662409778731143e45a552 (patch)
treeda73a2d532a27685a31d932b3a44a707d4a3af81 /keyboards/maartenwut/wasdat/matrix.c
parent15385d4113414d42bd062c60c9de5df797d3157f (diff)
2020 November 28 Breaking Changes Update (#11053)
* Branch point for 2020 November 28 Breaking Change * Remove matrix_col_t to allow MATRIX_ROWS > 32 (#10183) * Add support for soft serial to ATmega32U2 (#10204) * Change MIDI velocity implementation to allow direct control of velocity value (#9940) * Add ability to build a subset of all keyboards based on platform. * Actually use eeprom_driver_init(). * Make bootloader_jump weak for ChibiOS. (#10417) * Joystick 16-bit support (#10439) * Per-encoder resolutions (#10259) * Share button state from mousekey to pointing_device (#10179) * Add hotfix for chibios keyboards not wake (#10088) * Add advanced/efficient RGB Matrix Indicators (#8564) * Naming change. * Support for STM32 GPIOF,G,H,I,J,K (#10206) * Add milc as a dependency and remove the installed milc (#10563) * ChibiOS upgrade: early init conversions (#10214) * ChibiOS upgrade: configuration file migrator (#9952) * Haptic and solenoid cleanup (#9700) * XD75 cleanup (#10524) * OLED display update interval support (#10388) * Add definition based on currently-selected serial driver. (#10716) * New feature: Retro Tapping per key (#10622) * Allow for modification of output RGB values when using rgblight/rgb_matrix. (#10638) * Add housekeeping task callbacks so that keyboards/keymaps are capable of executing code for each main loop iteration. (#10530) * Rescale both ChibiOS and AVR backlighting. * Reduce Helix keyboard build variation (#8669) * Minor change to behavior allowing display updates to continue between task ticks (#10750) * Some GPIO manipulations in matrix.c change to atomic. (#10491) * qmk cformat (#10767) * [Keyboard] Update the Speedo firmware for v3.0 (#10657) * Maartenwut/Maarten namechange to evyd13/Evy (#10274) * [quantum] combine repeated lines of code (#10837) * Add step sequencer feature (#9703) * aeboards/ext65 refactor (#10820) * Refactor xelus/dawn60 for Rev2 later (#10584) * add DEBUG_MATRIX_SCAN_RATE_ENABLE to common_features.mk (#10824) * [Core] Added `add_oneshot_mods` & `del_oneshot_mods` (#10549) * update chibios os usb for the otg driver (#8893) * Remove HD44780 References, Part 4 (#10735) * [Keyboard] Add Valor FRL TKL (+refactor) (#10512) * Fix cursor position bug in oled_write_raw functions (#10800) * Fixup version.h writing when using SKIP_VERSION=yes (#10972) * Allow for certain code in the codebase assuming length of string. (#10974) * Add AT90USB support for serial.c (#10706) * Auto shift: support repeats and early registration (#9826) * Rename ledmatrix.h to match .c file (#7949) * Split RGB_MATRIX_ENABLE into _ENABLE and _DRIVER (#10231) * Split LED_MATRIX_ENABLE into _ENABLE and _DRIVER (#10840) * Merge point for 2020 Nov 28 Breaking Change
Diffstat (limited to 'keyboards/maartenwut/wasdat/matrix.c')
-rw-r--r--keyboards/maartenwut/wasdat/matrix.c344
1 files changed, 0 insertions, 344 deletions
diff --git a/keyboards/maartenwut/wasdat/matrix.c b/keyboards/maartenwut/wasdat/matrix.c
deleted file mode 100644
index 6dd79b5330..0000000000
--- a/keyboards/maartenwut/wasdat/matrix.c
+++ /dev/null
@@ -1,344 +0,0 @@
-/*
-Copyright 2012-2018 Jun Wako, Jack Humbert, Yiancar
-
-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 "util.h"
-#include "matrix.h"
-#include "debounce.h"
-#include "quantum.h"
-
-#ifdef DIRECT_PINS
-static pin_t direct_pins[MATRIX_ROWS][MATRIX_COLS] = DIRECT_PINS;
-#elif (DIODE_DIRECTION == ROW2COL) || (DIODE_DIRECTION == COL2ROW)
-static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
-//static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
-#endif
-
-// matrix code
-
-#ifdef DIRECT_PINS
-
-static void init_pins(void) {
- for (int row = 0; row < MATRIX_ROWS; row++) {
- for (int col = 0; col < MATRIX_COLS; col++) {
- pin_t pin = direct_pins[row][col];
- if (pin != NO_PIN) {
- setPinInputHigh(pin);
- }
- }
- }
-}
-
-static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
- matrix_row_t last_row_value = current_matrix[current_row];
- current_matrix[current_row] = 0;
-
- for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
- pin_t pin = direct_pins[current_row][col_index];
- if (pin != NO_PIN) {
- current_matrix[current_row] |= readPin(pin) ? 0 : (MATRIX_ROW_SHIFTER << col_index);
- }
- }
-
- return (last_row_value != current_matrix[current_row]);
-}
-
-#elif (DIODE_DIRECTION == COL2ROW)
-
-static void select_row(uint8_t row) {
- setPinOutput(row_pins[row]);
- writePinLow(row_pins[row]);
-}
-
-static void unselect_row(uint8_t row) { setPinInputHigh(row_pins[row]); }
-
-static void unselect_rows(void) {
- for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
- setPinInputHigh(row_pins[x]);
- }
-}
-
-static void init_pins(void) {
- unselect_rows();
- for (uint8_t x = 0; x < MATRIX_COLS; x++) {
- setPinInputHigh(col_pins[x]);
- }
-}
-
-static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
- // Store last value of row prior to reading
- matrix_row_t last_row_value = current_matrix[current_row];
-
- // Clear data in matrix row
- current_matrix[current_row] = 0;
-
- // Select row and wait for row selecton to stabilize
- select_row(current_row);
- wait_us(30);
-
- // For each col...
- for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
-
- // Select the col pin to read (active low)
- uint8_t pin_state = readPin(col_pins[col_index]);
-
- // Populate the matrix row with the state of the col pin
- current_matrix[current_row] |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
- }
-
- // Unselect row
- unselect_row(current_row);
-
- return (last_row_value != current_matrix[current_row]);
-}
-
-#elif (DIODE_DIRECTION == ROW2COL)
-
-/* Cols 0 - 15
- * col 0: C7
- * col 1: B6
- * col 2: C6
- * col 3: B4
- * col 4: B5
- * col 5: D7
- * These columns use a 74HC237D 3 to 8 bit demultiplexer.
- * A0 A1 A2
- * col / pin: PD2 PD1 PD0
- * 6: 1 1 1
- * 7: 0 1 1
- * 8: 1 0 1
- * 9: 0 0 1
- * 10: 1 1 0
- * 11: 0 1 0
- * 12: 1 0 0
- * col 13: D3
- * col 14: B7
- * col 15: B3
- */
-static void select_col(uint8_t col) {
- switch (col) {
- case 0:
- writePinLow(C7);
- break;
- case 1:
- writePinLow(B6);
- break;
- case 2:
- writePinLow(C6);
- break;
- case 3:
- writePinLow(B4);
- break;
- case 4:
- writePinLow(B5);
- break;
- case 5:
- writePinLow(D7);
- break;
- case 6:
- writePinHigh(D0);
- writePinHigh(D1);
- writePinHigh(D2);
- break;
- case 7:
- writePinHigh(D0);
- writePinHigh(D1);
- break;
- case 8:
- writePinHigh(D0);
- writePinHigh(D2);
- break;
- case 9:
- writePinHigh(D0);
- break;
- case 10:
- writePinHigh(D1);
- writePinHigh(D2);
- break;
- case 11:
- writePinHigh(D1);
- break;
- case 12:
- writePinHigh(D2);
- break;
- case 13:
- writePinLow(D3);
- break;
- case 14:
- writePinLow(B7);
- break;
- case 15:
- writePinLow(B3);
- break;
- }
-}
-
-static void unselect_col(uint8_t col) {
- switch (col) {
- case 0:
- writePinHigh(C7);
- break;
- case 1:
- writePinHigh(B6);
- break;
- case 2:
- writePinHigh(C6);
- break;
- case 3:
- writePinHigh(B4);
- break;
- case 4:
- writePinHigh(B5);
- break;
- case 5:
- writePinHigh(D7);
- break;
- case 6:
- writePinLow(D0);
- writePinLow(D1);
- writePinLow(D2);
- break;
- case 7:
- writePinLow(D0);
- writePinLow(D1);
- break;
- case 8:
- writePinLow(D0);
- writePinLow(D2);
- break;
- case 9:
- writePinLow(D0);
- break;
- case 10:
- writePinLow(D1);
- writePinLow(D2);
- break;
- case 11:
- writePinLow(D1);
- break;
- case 12:
- writePinLow(D2);
- break;
- case 13:
- writePinHigh(D3);
- break;
- case 14:
- writePinHigh(B7);
- break;
- case 15:
- writePinHigh(B3);
- break;
- }
-}
-
-static void unselect_cols(void) {
- //Native
- setPinOutput(D3);
- setPinOutput(D7);
- writePinHigh(D3);
- writePinHigh(D7);
-
- setPinOutput(C6);
- setPinOutput(C7);
- writePinHigh(C6);
- writePinHigh(C7);
-
- setPinOutput(B3);
- setPinOutput(B4);
- setPinOutput(B5);
- setPinOutput(B6);
- setPinOutput(B7);
- writePinHigh(B3);
- writePinHigh(B4);
- writePinHigh(B5);
- writePinHigh(B6);
- writePinHigh(B7);
-
- //Demultiplexer
- setPinOutput(D0);
- setPinOutput(D1);
- setPinOutput(D2);
- writePinLow(D0);
- writePinLow(D1);
- writePinLow(D2);
-}
-
-static void init_pins(void) {
- unselect_cols();
- for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
- setPinInputHigh(row_pins[x]);
- }
-}
-
-static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
- bool matrix_changed = false;
-
- // Select col and wait for col selecton to stabilize
- select_col(current_col);
- wait_us(30);
-
- // For each row...
- for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
- // Store last value of row prior to reading
- matrix_row_t last_row_value = current_matrix[row_index];
-
- // Check row pin state
- if (readPin(row_pins[row_index]) == 0) {
- // Pin LO, set col bit
- current_matrix[row_index] |= (MATRIX_ROW_SHIFTER << current_col);
- } else {
- // Pin HI, clear col bit
- current_matrix[row_index] &= ~(MATRIX_ROW_SHIFTER << current_col);
- }
-
- // Determine if the matrix changed state
- if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
- matrix_changed = true;
- }
- }
-
- // Unselect col
- unselect_col(current_col);
-
- return matrix_changed;
-}
-
-#endif
-
-void matrix_init_custom(void) {
- // initialize key pins
- init_pins();
-}
-
-bool matrix_scan_custom(matrix_row_t current_matrix[]) {
- bool changed = false;
-
-#if defined(DIRECT_PINS) || (DIODE_DIRECTION == COL2ROW)
- // Set row, read cols
- for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
- changed |= read_cols_on_row(current_matrix, current_row);
- }
-#elif (DIODE_DIRECTION == ROW2COL)
- // Set col, read rows
- for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
- changed |= read_rows_on_col(current_matrix, current_col);
- }
-#endif
-
- return changed;
-}