From 1108210f1bee89c29b1bcd6105d0a7b48a53ca04 Mon Sep 17 00:00:00 2001
From: Nick Brassel <nick@tzarc.org>
Date: Thu, 21 Jan 2021 22:24:07 +1100
Subject: Keep track of encoder activity (#11595)
* Keep track of encoder activity, provide API for either matrix/encoder.
* Fixup build when no RGBLIGHT or Backlight enabled.
---
tmk_core/common/keyboard.c | 24 +++++++++++++++++++++---
tmk_core/common/keyboard.h | 6 ++++++
2 files changed, 27 insertions(+), 3 deletions(-)
(limited to 'tmk_core/common')
diff --git a/tmk_core/common/keyboard.c b/tmk_core/common/keyboard.c
index aea09169fb..0ca4546128 100644
--- a/tmk_core/common/keyboard.c
+++ b/tmk_core/common/keyboard.c
@@ -97,9 +97,19 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
# include "dip_switch.h"
#endif
+static uint32_t last_input_modification_time = 0;
+uint32_t last_input_activity_time(void) { return last_input_modification_time; }
+uint32_t last_input_activity_elapsed(void) { return timer_elapsed32(last_input_modification_time); }
+
static uint32_t last_matrix_modification_time = 0;
uint32_t last_matrix_activity_time(void) { return last_matrix_modification_time; }
uint32_t last_matrix_activity_elapsed(void) { return timer_elapsed32(last_matrix_modification_time); }
+void last_matrix_activity_trigger(void) { last_matrix_modification_time = last_input_modification_time = timer_read32(); }
+
+static uint32_t last_encoder_modification_time = 0;
+uint32_t last_encoder_activity_time(void) { return last_encoder_modification_time; }
+uint32_t last_encoder_activity_elapsed(void) { return timer_elapsed32(last_encoder_modification_time); }
+void last_encoder_activity_trigger(void) { last_encoder_modification_time = last_input_modification_time = timer_read32(); }
// Only enable this if console is enabled to print to
#if defined(DEBUG_MATRIX_SCAN_RATE) && defined(CONSOLE_ENABLE)
@@ -338,12 +348,15 @@ void keyboard_task(void) {
#ifdef QMK_KEYS_PER_SCAN
uint8_t keys_processed = 0;
#endif
+#ifdef ENCODER_ENABLE
+ bool encoders_changed = false;
+#endif
housekeeping_task_kb();
housekeeping_task_user();
uint8_t matrix_changed = matrix_scan();
- if (matrix_changed) last_matrix_modification_time = timer_read32();
+ if (matrix_changed) last_matrix_activity_trigger();
if (should_process_keypress()) {
for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
@@ -399,7 +412,8 @@ MATRIX_LOOP_END:
#endif
#ifdef ENCODER_ENABLE
- encoder_read();
+ encoders_changed = encoder_read();
+ if (encoders_changed) last_encoder_activity_trigger();
#endif
#ifdef QWIIC_ENABLE
@@ -409,8 +423,12 @@ MATRIX_LOOP_END:
#ifdef OLED_DRIVER_ENABLE
oled_task();
# ifndef OLED_DISABLE_TIMEOUT
- // Wake up oled if user is using those fabulous keys!
+ // Wake up oled if user is using those fabulous keys or spinning those encoders!
+# ifdef ENCODER_ENABLE
+ if (matrix_changed || encoders_changed) oled_on();
+# else
if (matrix_changed) oled_on();
+# endif
# endif
#endif
diff --git a/tmk_core/common/keyboard.h b/tmk_core/common/keyboard.h
index cc5b2e5e42..88b3896e9e 100644
--- a/tmk_core/common/keyboard.h
+++ b/tmk_core/common/keyboard.h
@@ -73,9 +73,15 @@ void keyboard_post_init_user(void);
void housekeeping_task_kb(void);
void housekeeping_task_user(void);
+uint32_t last_input_activity_time(void); // Timestamp of the last matrix or encoder activity
+uint32_t last_input_activity_elapsed(void); // Number of milliseconds since the last matrix or encoder activity
+
uint32_t last_matrix_activity_time(void); // Timestamp of the last matrix activity
uint32_t last_matrix_activity_elapsed(void); // Number of milliseconds since the last matrix activity
+uint32_t last_encoder_activity_time(void); // Timestamp of the last encoder activity
+uint32_t last_encoder_activity_elapsed(void); // Number of milliseconds since the last encoder activity
+
#ifdef __cplusplus
}
#endif
--
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