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-rw-r--r--docs/feature_haptic_feedback.md7
-rw-r--r--drivers/haptic/DRV2605L.c11
-rw-r--r--drivers/haptic/DRV2605L.h2
-rw-r--r--drivers/haptic/haptic.c67
-rw-r--r--drivers/haptic/haptic.h17
-rw-r--r--quantum/quantum_keycodes.h3
6 files changed, 101 insertions, 6 deletions
diff --git a/docs/feature_haptic_feedback.md b/docs/feature_haptic_feedback.md
index 85fd439640..acd156a27a 100644
--- a/docs/feature_haptic_feedback.md
+++ b/docs/feature_haptic_feedback.md
@@ -29,6 +29,9 @@ Not all keycodes below will work depending on which haptic mechanism you have ch
|`HPT_BUZ` | Toggle solenoid buzz on/off |
|`HPT_MODI` | Go to next DRV2605L waveform |
|`HPT_MODD` | Go to previous DRV2605L waveform |
+|`HPT_CONT` | Toggle continuous haptic mode on/off |
+|`HPT_CONI` | Increase DRV2605L continous haptic strength |
+|`HPT_COND` | Decrease DRV2605L continous haptic strength |
|`HPT_DWLI` | Increase Solenoid dwell time |
|`HPT_DWLD` | Decrease Solenoid dwell time |
@@ -145,3 +148,7 @@ If haptic feedback is enabled, the keyboard will vibrate to a specific sqeuence
#define DRV_MODE_DEFAULT *sequence name or number*
```
This will set what sequence HPT_RST will set as the active mode. If not defined, mode will be set to 1 when HPT_RST is pressed.
+
+### DRV2605L Continuous Haptic Mode
+
+This mode sets continuous haptic feedback with the option to increase or decrease strength. \ No newline at end of file
diff --git a/drivers/haptic/DRV2605L.c b/drivers/haptic/DRV2605L.c
index f74c965253..728554b01e 100644
--- a/drivers/haptic/DRV2605L.c
+++ b/drivers/haptic/DRV2605L.c
@@ -114,6 +114,17 @@ void DRV_init(void) {
DRV_write(DRV_GO, 0x01);
}
+void DRV_rtp_init(void) {
+ DRV_write(DRV_GO, 0x00);
+ DRV_write(DRV_RTP_INPUT, 20); //20 is the lowest value I've found where haptics can still be felt.
+ DRV_write(DRV_MODE, 0x05);
+ DRV_write(DRV_GO, 0x01);
+}
+
+void DRV_amplitude(uint8_t amplitude) {
+ DRV_write(DRV_RTP_INPUT, amplitude);
+}
+
void DRV_pulse(uint8_t sequence) {
DRV_write(DRV_GO, 0x00);
DRV_write(DRV_WAVEFORM_SEQ_1, sequence);
diff --git a/drivers/haptic/DRV2605L.h b/drivers/haptic/DRV2605L.h
index f550b859f7..535c777658 100644
--- a/drivers/haptic/DRV2605L.h
+++ b/drivers/haptic/DRV2605L.h
@@ -170,6 +170,8 @@
void DRV_init(void);
void DRV_write(const uint8_t drv_register, const uint8_t settings);
uint8_t DRV_read(const uint8_t regaddress);
+void DRV_rtp_init(void);
+void DRV_amplitude(const uint8_t amplitude);
void DRV_pulse(const uint8_t sequence);
typedef enum DRV_EFFECT {
diff --git a/drivers/haptic/haptic.c b/drivers/haptic/haptic.c
index ded6d8a44a..989970beee 100644
--- a/drivers/haptic/haptic.c
+++ b/drivers/haptic/haptic.c
@@ -168,6 +168,15 @@ void haptic_set_mode(uint8_t mode) {
xprintf("haptic_config.mode = %u\n", haptic_config.mode);
}
+void haptic_set_amplitude(uint8_t amp) {
+ haptic_config.amplitude = amp;
+ eeconfig_update_haptic(haptic_config.raw);
+ xprintf("haptic_config.amplitude = %u\n", haptic_config.amplitude);
+ #ifdef DRV2605L
+ DRV_amplitude(amp);
+ #endif
+}
+
void haptic_set_buzz(uint8_t buzz) {
haptic_config.buzz = buzz;
eeconfig_update_haptic(haptic_config.raw);
@@ -201,6 +210,53 @@ uint8_t haptic_get_dwell(void) {
return haptic_config.dwell;
}
+void haptic_enable_continuous(void) {
+ haptic_config.cont = 1;
+ xprintf("haptic_config.cont = %u\n", haptic_config.cont);
+ eeconfig_update_haptic(haptic_config.raw);
+ #ifdef DRV2605L
+ DRV_rtp_init();
+ #endif
+}
+
+void haptic_disable_continuous(void) {
+ haptic_config.cont = 0;
+ xprintf("haptic_config.cont = %u\n", haptic_config.cont);
+ eeconfig_update_haptic(haptic_config.raw);
+ #ifdef DRV2605L
+ DRV_write(DRV_MODE,0x00);
+ #endif
+}
+
+void haptic_toggle_continuous(void) {
+#ifdef DRV2605L
+if (haptic_config.cont) {
+ haptic_disable_continuous();
+ } else {
+ haptic_enable_continuous();
+ }
+ eeconfig_update_haptic(haptic_config.raw);
+#endif
+}
+
+
+void haptic_cont_increase(void) {
+ uint8_t amp = haptic_config.amplitude + 10;
+ if (haptic_config.amplitude >= 120) {
+ amp = 120;
+ }
+ haptic_set_amplitude(amp);
+}
+
+void haptic_cont_decrease(void) {
+ uint8_t amp = haptic_config.amplitude - 10;
+ if (haptic_config.amplitude < 20) {
+ amp = 20;
+ }
+ haptic_set_amplitude(amp);
+}
+
+
void haptic_play(void) {
#ifdef DRV2605L
uint8_t play_eff = 0;
@@ -213,6 +269,7 @@ void haptic_play(void) {
}
bool process_haptic(uint16_t keycode, keyrecord_t *record) {
+
if (keycode == HPT_ON && record->event.pressed) {
haptic_enable();
}
@@ -243,6 +300,16 @@ bool process_haptic(uint16_t keycode, keyrecord_t *record) {
if (keycode == HPT_DWLD && record->event.pressed) {
haptic_dwell_decrease();
}
+ if (keycode == HPT_CONT && record->event.pressed) {
+ haptic_toggle_continuous();
+ }
+ if (keycode == HPT_CONI && record->event.pressed) {
+ haptic_cont_increase();
+ }
+ if (keycode == HPT_COND && record->event.pressed) {
+ haptic_cont_decrease();
+ }
+
if (haptic_config.enable) {
if (record->event.pressed) {
// keypress
diff --git a/drivers/haptic/haptic.h b/drivers/haptic/haptic.h
index 8135d0d439..2f6eb31fc2 100644
--- a/drivers/haptic/haptic.h
+++ b/drivers/haptic/haptic.h
@@ -34,12 +34,14 @@
typedef union {
uint32_t raw;
struct {
- bool enable : 1;
- uint8_t feedback : 2;
- uint8_t mode : 7;
- bool buzz : 1;
- uint8_t dwell : 7;
- uint16_t reserved : 16;
+ bool enable :1;
+ uint8_t feedback :2;
+ uint8_t mode :7;
+ bool buzz :1;
+ uint8_t dwell :7;
+ bool cont :1;
+ uint8_t amplitude :8;
+ uint16_t reserved :7;
};
} haptic_config_t;
@@ -71,6 +73,9 @@ uint8_t haptic_get_mode(void);
uint8_t haptic_get_feedback(void);
void haptic_dwell_increase(void);
void haptic_dwell_decrease(void);
+void haptic_toggle_continuous(void);
+void haptic_cont_increase(void);
+void haptic_cont_decrease(void);
void haptic_play(void);
void haptic_shutdown(void);
diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h
index f5dca02e6b..af984a7cd7 100644
--- a/quantum/quantum_keycodes.h
+++ b/quantum/quantum_keycodes.h
@@ -473,6 +473,9 @@ enum quantum_keycodes {
HPT_BUZ,
HPT_MODI,
HPT_MODD,
+ HPT_CONT,
+ HPT_CONI,
+ HPT_COND,
HPT_DWLI,
HPT_DWLD,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 19:46:34 +0000