use encoders for thk

keyboards/planck/thk/config.h

@@ -19,11 +19,19 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "config_common.h"
 
-// #define MATRIX_ROW_PINS { A7, A6, A5, A4 }
-// #define MATRIX_COL_PINS { D7, C2, C3, C4, C5, C6, C7, A3, A2, A1, A0, B0 }
+#undef MATRIX_ROW_PINS
+#undef MATRIX_COL_PINS
+
+#define MATRIX_ROW_PINS { A7, A6, A5, A4 }
+#define MATRIX_COL_PINS { D7, C2, C3, C4, C5, C6, C7, A3, A2, A1, A0, B0 }
 
 // #define DIODE_DIRECTION COL2ROW
 
+
+#define NUMBER_OF_ENCODERS 2
+#define ENCODERS_PAD_A { B4, B2 }
+#define ENCODERS_PAD_B { B3, B1 }
+
 #define TAPPING_TOGGLE 3
 
 #define NO_UART 1

keyboards/planck/thk/matrix.c

@@ -33,10 +33,6 @@ static uint8_t debouncing = DEBOUNCE;
 static matrix_row_t matrix[MATRIX_ROWS];
 static matrix_row_t matrix_debouncing[MATRIX_ROWS];
 
-static uint8_t encoder_state[2] = {0};
-static int8_t encoder_value[2] = {0};
-static int8_t encoder_LUT[] = { 0, -1, 1, 0, 1, 0, 0, -1, -1, 0, 0, 1, 0, 1, -1, 0 };
-
 static bool dip_switch[4] = {0, 0, 0, 0};
 
 __attribute__ ((weak))
@@ -45,29 +41,8 @@ void dip_update(uint8_t index, bool active) { }
 __attribute__ ((weak))
 void dip_update_kb(uint8_t index, bool active) { }
 
-__attribute__ ((weak))
-void encoder_update(uint8_t index, bool clockwise) { }
-
 bool last_dip_switch[4] = {0};
 
-#ifndef ENCODER_RESOLUTION
-  #define ENCODER_RESOLUTION 4
-#endif
-
-#define NUMBER_OF_ENCODERS 2
-
-uint8_t read_encoder_state(uint8_t index) {
-  switch (index) {
-    case 0:
-      return (((PINB & (1 << 4)) << 0) ? 1 : 0) | ((((PINB & (1 << 3)) << 0) ? 1 : 0) << 1);
-      break;
-    case 1:
-      return (((PINB & (1 << 2)) << 0) ? 1 : 0) | ((((PINB & (1 << 1)) << 0) ? 1 : 0) << 1);
-      break;
-  }
-  return 0;
-}
-
 void matrix_init(void) {
 
     // disables JTAG so we can use them as columns
@@ -78,13 +53,6 @@ void matrix_init(void) {
     DDRD &= ~((1 << 0) | (1 << 1) | (1 << 4) | (1 << 6));
     PORTD |= ((1 << 0) | (1 << 1) | (1 << 4) | (1 << 6));
 
-    // encoder setup (input, pull-up)
-    DDRB &= ~((1 << 1) | (1 << 2) | (1 << 3) | (1 << 4));
-    PORTB |= ((1 << 1) | (1 << 2) | (1 << 3) | (1 << 4));
-
-    encoder_state[0] = read_encoder_state(0);
-    encoder_state[1] = read_encoder_state(1);
-
     // rows (output)
     DDRA |= ((1 << 7) | (1 << 6) | (1 << 5) | (1 << 4));
     PORTA |= ((1 << 7) | (1 << 6) | (1 << 5) | (1 << 4));
@@ -124,23 +92,6 @@ uint8_t matrix_scan(void) {
     }
     memcpy(last_dip_switch, dip_switch, sizeof(&dip_switch));
 
-
-    // encoders
-    for (uint8_t i = 0; i < NUMBER_OF_ENCODERS; i++) {
-      encoder_state[i] <<= 2;
-
-      encoder_state[i] |= read_encoder_state(i);
-
-      encoder_value[i] += encoder_LUT[encoder_state[i] & 0xF];
-      if (encoder_value[i] >= ENCODER_RESOLUTION) {
-          encoder_update(i, 0);
-      }
-      if (encoder_value[i] <= -ENCODER_RESOLUTION) { // direction is arbitrary here, but this clockwise
-          encoder_update(i, 1);
-      }
-      encoder_value[i] %= ENCODER_RESOLUTION;
-    }
-
     // actual matrix scan
     for (uint8_t c = 0; c < MATRIX_ROWS; c++) {
         switch (c) {

keyboards/planck/thk/rules.mk

@@ -36,7 +36,7 @@ MOUSEKEY_ENABLE = yes
 EXTRAKEY_ENABLE = yes
 CONSOLE_ENABLE = no
 COMMAND_ENABLE = yes
-KEY_LOCK_ENABLE = yes
+KEY_LOCK_ENABLE = no
 NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 AUDIO_ENABLE = yes
 
@@ -53,3 +53,5 @@ SRC = matrix.c
 PROGRAM_CMD = ./util/atmega32a_program.py $(TARGET).hex
 
 LAYOUTS = ortho_4x12 planck_mit planck_grid
+
+ENCODER_ENABLE = yes

quantum/quantum.h

@@ -161,7 +161,7 @@ extern uint32_t default_layer_state;
         }
     }
 
-    #define readPin(pin) (PIN_ADDRESS(pin, 0) & _BV(pin & 0xF))
+    #define readPin(pin) ((PIN_ADDRESS(pin, 0) & _BV(pin & 0xF)) != 0)
 #elif defined(PROTOCOL_CHIBIOS)
     #define pin_t ioline_t
     #define setPinInput(pin) palSetLineMode(pin, PAL_MODE_INPUT)