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Added right vs left specific pin assignments for dip switch #13074

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Aug 19, 2021
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3 changes: 2 additions & 1 deletion docs/feature_dip_switch.md
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@ and this to your `config.h`:
```c
// Connects each switch in the dip switch to the GPIO pin of the MCU
#define DIP_SWITCH_PINS { B14, A15, A10, B9 }
// For split keyboards, you can separately define the right side pins
#define DIP_SWITCH_PINS_RIGHT { ... }
```

or
Expand Down Expand Up @@ -92,7 +94,6 @@ void dip_switch_update_mask_user(uint32_t state) {
}
```


## Hardware

### Connects each switch in the dip switch to the GPIO pin of the MCU
Expand Down
2 changes: 2 additions & 0 deletions docs/ja/feature_dip_switch.md
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,8 @@ DIP スイッチは、以下を `rules.mk` に追加することでサポート
```c
// Connects each switch in the dip switch to the GPIO pin of the MCU
#define DIP_SWITCH_PINS { B14, A15, A10, B9 }
// For split keyboards, you can separately define the right side pins
#define DIP_SWITCH_PINS_RIGHT { ... }
```

あるいは
Expand Down
26 changes: 24 additions & 2 deletions quantum/dip_switch.c
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,9 @@
*/

#include "dip_switch.h"
#ifdef SPLIT_KEYBOARD
# include "split_common/split_util.h"
#endif

// for memcpy
#include <string.h>
Expand All @@ -32,6 +35,9 @@
#ifdef DIP_SWITCH_PINS
# define NUMBER_OF_DIP_SWITCHES (sizeof(dip_switch_pad) / sizeof(pin_t))
static pin_t dip_switch_pad[] = DIP_SWITCH_PINS;
# if defined(SPLIT_KEYBOARD) && defined(DIP_SWITCH_PINS_RIGHT)
static pin_t dip_switch_pad_right[] = DIP_SWITCH_PINS_RIGHT;
# endif
#endif

#ifdef DIP_SWITCH_MATRIX_GRID
Expand Down Expand Up @@ -60,7 +66,15 @@ __attribute__((weak)) void dip_switch_update_mask_kb(uint32_t state) { dip_switc
void dip_switch_init(void) {
#ifdef DIP_SWITCH_PINS
for (uint8_t i = 0; i < NUMBER_OF_DIP_SWITCHES; i++) {
setPinInputHigh(dip_switch_pad[i]);
# if defined(SPLIT_KEYBOARD) && defined(DIP_SWITCH_PINS_RIGHT)
if (isLeftHand) {
# endif
setPinInputHigh(dip_switch_pad[i]);
# if defined(SPLIT_KEYBOARD) && defined(DIP_SWITCH_PINS_RIGHT)
} else {
setPinInputHigh(dip_switch_pad_right[i]);
}
# endif
}
dip_switch_read(true);
#endif
Expand Down Expand Up @@ -89,7 +103,15 @@ void dip_switch_read(bool forced) {

for (uint8_t i = 0; i < NUMBER_OF_DIP_SWITCHES; i++) {
#ifdef DIP_SWITCH_PINS
dip_switch_state[i] = !readPin(dip_switch_pad[i]);
# if defined(SPLIT_KEYBOARD) && defined(DIP_SWITCH_PINS_RIGHT)
if (isLeftHand) {
# endif
dip_switch_state[i] = !readPin(dip_switch_pad[i]);
# if defined(SPLIT_KEYBOARD) && defined(DIP_SWITCH_PINS_RIGHT)
} else {
dip_switch_state[i] = !readPin(dip_switch_pad_right[i]);
}
# endif
#endif
#ifdef DIP_SWITCH_MATRIX_GRID
dip_switch_state[i] = peek_matrix(dip_switch_pad[i].row, dip_switch_pad[i].col, read_raw);
Expand Down