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-rw-r--r--quantum/led_matrix/led_matrix.c92
-rw-r--r--quantum/led_matrix/led_matrix.h24
-rw-r--r--quantum/led_matrix/led_matrix_drivers.c40
3 files changed, 152 insertions, 4 deletions
diff --git a/quantum/led_matrix/led_matrix.c b/quantum/led_matrix/led_matrix.c
index 577331d916..59bfbdf0db 100644
--- a/quantum/led_matrix/led_matrix.c
+++ b/quantum/led_matrix/led_matrix.c
@@ -83,6 +83,9 @@ const led_point_t k_led_matrix_center = LED_MATRIX_CENTER;
# define LED_MATRIX_DEFAULT_SPD UINT8_MAX / 2
#endif
+#if defined(LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL) && (LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL >= LED_MATRIX_MAXIMUM_BRIGHTNESS)
+# pragma error("LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL must be less than LED_MATRIX_MAXIMUM_BRIGHTNESS")
+#endif
// globals
led_eeconfig_t led_matrix_eeconfig; // TODO: would like to prefix this with g_ for global consistancy, do this in another pr
uint32_t g_led_timer;
@@ -94,14 +97,18 @@ last_hit_t g_last_hit_tracker;
#endif // LED_MATRIX_KEYREACTIVE_ENABLED
// internals
+#ifdef LED_MATRIX_DRIVER_SHUTDOWN_ENABLE
+static bool driver_shutdown = false;
+#endif
static bool suspend_state = false;
static uint8_t led_last_enable = UINT8_MAX;
static uint8_t led_last_effect = UINT8_MAX;
static effect_params_t led_effect_params = {0, LED_FLAG_ALL, false};
static led_task_states led_task_state = SYNCING;
-#if LED_MATRIX_TIMEOUT > 0
+#if led_matrix_timeout > 0
static uint32_t led_anykey_timer;
-#endif // LED_MATRIX_TIMEOUT > 0
+static uint32_t led_matrix_timeout = LED_MATRIX_TIMEOUT;
+#endif // LED_MATRIX_TIMEOUT > 0
// double buffers
static uint32_t led_timer_buffer;
@@ -116,6 +123,8 @@ const uint8_t k_led_matrix_split[2] = LED_MATRIX_SPLIT;
EECONFIG_DEBOUNCE_HELPER(led_matrix, EECONFIG_LED_MATRIX, led_matrix_eeconfig);
+void led_matrix_increase_val_helper(bool write_to_eeprom);
+
void eeconfig_update_led_matrix(void) {
eeconfig_flush_led_matrix(true);
}
@@ -223,12 +232,22 @@ void process_led_matrix(uint8_t row, uint8_t col, bool pressed) {
#endif // defined(LED_MATRIX_FRAMEBUFFER_EFFECTS) && defined(ENABLE_LED_MATRIX_TYPING_HEATMAP)
}
+void led_matrix_none_indicators(void) {
+ led_matrix_none_indicators_kb();
+ led_matrix_none_indicators_user();
+}
+
+__attribute__((weak)) void led_matrix_none_indicators_kb(void) {}
+
+__attribute__((weak)) void led_matrix_none_indicators_user(void) {}
+
static bool led_matrix_none(effect_params_t *params) {
if (!params->init) {
return false;
}
led_matrix_set_value_all(0);
+ led_matrix_none_indicators();
return false;
}
@@ -339,10 +358,24 @@ static void led_task_flush(uint8_t effect) {
// update last trackers after the first full render so we can init over several frames
led_last_effect = effect;
led_last_enable = led_matrix_eeconfig.enable;
+#ifdef LED_MATRIX_DRIVER_SHUTDOWN_ENABLE
+ // exit from shutdown to if neccesary
+ if (driver_shutdown) {
+ led_matrix_driver.exit_shutdown();
+ driver_shutdown = false;
+ }
+#endif
// update pwm buffers
led_matrix_update_pwm_buffers();
+#ifdef LED_MATRIX_DRIVER_SHUTDOWN_ENABLE
+ // shutdown if neccesary
+ if (effect == LED_MATRIX_NONE && !driver_shutdown && led_matrix_driver_allow_shutdown()) {
+ led_matrix_driver_shutdown();
+ }
+#endif
+
// next task
led_task_state = SYNCING;
}
@@ -354,8 +387,8 @@ void led_matrix_task(void) {
// while suspended and just do a software shutdown. This is a cheap hack for now.
bool suspend_backlight = suspend_state ||
#if LED_MATRIX_TIMEOUT > 0
- (led_anykey_timer > (uint32_t)LED_MATRIX_TIMEOUT) ||
-#endif // LED_MATRIX_TIMEOUT > 0
+ (led_anykey_timer > led_matrix_timeout) ||
+#endif // led_matrix_timeout > 0
false;
uint8_t effect = suspend_backlight || !led_matrix_eeconfig.enable ? 0 : led_matrix_eeconfig.mode;
@@ -421,6 +454,9 @@ __attribute__((weak)) bool led_matrix_indicators_advanced_user(uint8_t led_min,
void led_matrix_init(void) {
led_matrix_driver.init();
+#ifdef LED_MATRIX_DRIVER_SHUTDOWN_ENABLE
+ driver_shutdown = false;
+#endif
#ifdef LED_MATRIX_KEYREACTIVE_ENABLED
g_last_hit_tracker.count = 0;
@@ -467,6 +503,11 @@ void led_matrix_toggle_eeprom_helper(bool write_to_eeprom) {
led_task_state = STARTING;
eeconfig_flag_led_matrix(write_to_eeprom);
dprintf("led matrix toggle [%s]: led_matrix_eeconfig.enable = %u\n", (write_to_eeprom) ? "EEPROM" : "NOEEPROM", led_matrix_eeconfig.enable);
+#ifdef LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL
+ while (led_matrix_eeconfig.enable && led_matrix_eeconfig.val <= LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL) {
+ led_matrix_increase_val_helper(write_to_eeprom);
+ }
+#endif
}
void led_matrix_toggle_noeeprom(void) {
led_matrix_toggle_eeprom_helper(false);
@@ -478,11 +519,21 @@ void led_matrix_toggle(void) {
void led_matrix_enable(void) {
led_matrix_enable_noeeprom();
eeconfig_flag_led_matrix(true);
+#ifdef LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL
+ while (led_matrix_eeconfig.val <= LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL) {
+ led_matrix_increase_val_helper(true);
+ }
+#endif
}
void led_matrix_enable_noeeprom(void) {
if (!led_matrix_eeconfig.enable) led_task_state = STARTING;
led_matrix_eeconfig.enable = 1;
+#ifdef LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL
+ while (led_matrix_eeconfig.val <= LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL) {
+ led_matrix_increase_val_helper(false);
+ }
+#endif
}
void led_matrix_disable(void) {
@@ -567,6 +618,12 @@ uint8_t led_matrix_get_val(void) {
}
void led_matrix_increase_val_helper(bool write_to_eeprom) {
+#ifdef LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL
+ if (!led_matrix_eeconfig.enable) {
+ led_matrix_toggle_eeprom_helper(write_to_eeprom);
+ return;
+ }
+#endif
led_matrix_set_val_eeprom_helper(qadd8(led_matrix_eeconfig.val, LED_MATRIX_VAL_STEP), write_to_eeprom);
}
void led_matrix_increase_val_noeeprom(void) {
@@ -578,6 +635,11 @@ void led_matrix_increase_val(void) {
void led_matrix_decrease_val_helper(bool write_to_eeprom) {
led_matrix_set_val_eeprom_helper(qsub8(led_matrix_eeconfig.val, LED_MATRIX_VAL_STEP), write_to_eeprom);
+#ifdef LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL
+ if (led_matrix_eeconfig.enable && led_matrix_eeconfig.val <= LED_MATRIX_BRIGHTNESS_TURN_OFF_VAL) {
+ led_matrix_toggle_eeprom_helper(write_to_eeprom);
+ }
+#endif
}
void led_matrix_decrease_val_noeeprom(void) {
led_matrix_decrease_val_helper(false);
@@ -639,3 +701,25 @@ void led_matrix_set_flags(led_flags_t flags) {
void led_matrix_set_flags_noeeprom(led_flags_t flags) {
led_matrix_set_flags_eeprom_helper(flags, false);
}
+
+#if LED_MATRIX_TIMEOUT > 0
+void led_matrix_disable_timeout_set(uint32_t timeout) {
+ led_matrix_timeout = timeout;
+}
+void led_matrix_disable_time_reset(void){
+ led_anykey_timer = 0;
+}
+#endif
+
+#ifdef LED_MATRIX_DRIVER_SHUTDOWN_ENABLE
+void led_matrix_driver_shutdown(void) {
+ led_matrix_driver.shutdown();
+ driver_shutdown = true;
+};
+
+bool led_matrix_is_driver_shutdown(void) {
+ return driver_shutdown;
+}
+
+__attribute__((weak)) bool led_matrix_driver_allow_shutdown(void) { return true; };
+#endif
diff --git a/quantum/led_matrix/led_matrix.h b/quantum/led_matrix/led_matrix.h
index c7d360f366..5f3088514c 100644
--- a/quantum/led_matrix/led_matrix.h
+++ b/quantum/led_matrix/led_matrix.h
@@ -78,6 +78,8 @@
#define LED_MATRIX_TEST_LED_FLAGS() \
if (!HAS_ANY_FLAGS(g_led_config.flags[i], params->flags)) continue
+#define LED_MATRIX_TIMEOUT_INFINITE (UINT32_MAX)
+
enum led_matrix_effects {
LED_MATRIX_NONE = 0,
@@ -117,6 +119,9 @@ void process_led_matrix(uint8_t row, uint8_t col, bool pressed);
void led_matrix_task(void);
+void led_matrix_none_indicators_kb(void);
+void led_matrix_none_indicators_user(void);
+
// This runs after another backlight effect and replaces
// values already set
void led_matrix_indicators(void);
@@ -163,6 +168,19 @@ led_flags_t led_matrix_get_flags(void);
void led_matrix_set_flags(led_flags_t flags);
void led_matrix_set_flags_noeeprom(led_flags_t flags);
+#ifdef LED_DISABLE_TIMEOUT
+# if LED_DISABLE_TIMEOUT > 0
+void led_matrix_disable_timeout_set(uint32_t timeout);
+void led_matrix_disable_time_reset(void);
+# endif
+#endif
+
+#ifdef LED_MATRIX_DRIVER_SHUTDOWN_ENABLE
+void led_matrix_driver_shutdown(void);
+bool led_matrix_is_driver_shutdown(void);
+bool led_matrix_driver_allow_shutdown(void);
+#endif
+
typedef struct {
/* Perform any initialisation required for the other driver functions to work. */
void (*init)(void);
@@ -173,6 +191,12 @@ typedef struct {
void (*set_value_all)(uint8_t value);
/* Flush any buffered changes to the hardware. */
void (*flush)(void);
+#ifdef LED_MATRIX_DRIVER_SHUTDOWN_ENABLE
+ /* Shutdown the driver. */
+ void (*shutdown)(void);
+ /* Exit from shutdown state. */
+ void (*exit_shutdown)(void);
+#endif
} led_matrix_driver_t;
static inline bool led_matrix_check_finished_leds(uint8_t led_idx) {
diff --git a/quantum/led_matrix/led_matrix_drivers.c b/quantum/led_matrix/led_matrix_drivers.c
index 2c09ba82b1..eb0f2e4ad5 100644
--- a/quantum/led_matrix/led_matrix_drivers.c
+++ b/quantum/led_matrix/led_matrix_drivers.c
@@ -237,11 +237,51 @@ static void flush(void) {
# endif
}
+# if defined(LED_MATRIX_DRIVER_SHUTDOWN_ENABLE)
+static void shutdown(void) {
+# if defined(LED_DRIVER_SHUTDOWN_PIN)
+ writePinLow(LED_DRIVER_SHUTDOWN_PIN);
+# else
+ CKLED2001_sw_shutdown(DRIVER_ADDR_1);
+# if defined(DRIVER_ADDR_2)
+ CKLED2001_sw_shutdown(DRIVER_ADDR_2);
+# if defined(DRIVER_ADDR_3)
+ CKLED2001_sw_shutdown(DRIVER_ADDR_3);
+# if defined(DRIVER_ADDR_4)
+ CKLED2001_sw_shutdown(DRIVER_ADDR_4);
+# endif
+# endif
+# endif
+# endif
+}
+
+static void exit_shutdown(void) {
+# if defined(LED_DRIVER_SHUTDOWN_PIN)
+ writePinHigh(LED_DRIVER_SHUTDOWN_PIN);
+# else
+ CKLED2001_sw_return_normal(DRIVER_ADDR_1);
+# if defined(DRIVER_ADDR_2)
+ CKLED2001_sw_return_normal(DRIVER_ADDR_2);
+# if defined(DRIVER_ADDR_3)
+ CKLED2001_sw_return_normal(DRIVER_ADDR_3);
+# if defined(DRIVER_ADDR_4)
+ CKLED2001_sw_return_normal(DRIVER_ADDR_4);
+# endif
+# endif
+# endif
+# endif
+}
+# endif
+
const led_matrix_driver_t led_matrix_driver = {
.init = init,
.flush = flush,
.set_value = CKLED2001_set_value,
.set_value_all = CKLED2001_set_value_all,
+# if defined(LED_MATRIX_DRIVER_SHUTDOWN_ENABLE)
+ .shutdown = shutdown,
+ .exit_shutdown = exit_shutdown
+# endif
};
# endif
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-16 07:52:35 +0000