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authorRyan <fauxpark@gmail.com>2021-04-13 19:51:03 +1000
committerGitHub <noreply@github.com>2021-04-13 19:51:03 +1000
commitce99f98bb5217ede628cfbf7e20924346b4279da (patch)
tree20079e250b26339964ff3eb9c588d35474cbe8c5 /quantum/led_matrix.c
parent15f7cc3bde0199afe3b49718fa7b73bc6771e04b (diff)
LED Matrix: suspend code (#12509)
Diffstat (limited to 'quantum/led_matrix.c')
-rw-r--r--quantum/led_matrix.c57
1 files changed, 32 insertions, 25 deletions
diff --git a/quantum/led_matrix.c b/quantum/led_matrix.c
index e133764556..5258b3acfd 100644
--- a/quantum/led_matrix.c
+++ b/quantum/led_matrix.c
@@ -27,8 +27,6 @@
#include <lib/lib8tion/lib8tion.h>
-led_eeconfig_t led_matrix_eeconfig;
-
#ifndef MAX
# define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
#endif
@@ -74,7 +72,9 @@ led_eeconfig_t led_matrix_eeconfig;
# define LED_MATRIX_STARTUP_SPD UINT8_MAX / 2
#endif
-bool g_suspend_state = false;
+// globals
+bool g_suspend_state = false;
+led_eeconfig_t led_matrix_eeconfig; // TODO: would like to prefix this with g_ for global consistancy, do this in another pr
// Global tick at 20 Hz
uint32_t g_tick = 0;
@@ -139,10 +139,10 @@ void led_matrix_set_value_all(uint8_t value) {
#endif
}
-bool process_led_matrix(uint16_t keycode, keyrecord_t *record) {
- if (record->event.pressed) {
+void process_led_matrix(uint8_t row, uint8_t col, bool pressed) {
+ if (pressed) {
uint8_t led[8];
- uint8_t led_count = led_matrix_map_row_column_to_led(record->event.key.row, record->event.key.col, led);
+ uint8_t led_count = led_matrix_map_row_column_to_led(row, col, led);
if (led_count > 0) {
for (uint8_t i = LED_HITS_TO_REMEMBER; i > 1; i--) {
g_last_led_hit[i - 1] = g_last_led_hit[i - 2];
@@ -155,35 +155,24 @@ bool process_led_matrix(uint16_t keycode, keyrecord_t *record) {
} else {
#ifdef LED_MATRIX_KEYRELEASES
uint8_t led[8];
- uint8_t led_count = led_matrix_map_row_column_to_led(record->event.key.row, record->event.key.col, led);
+ uint8_t led_count = led_matrix_map_row_column_to_led(row, .col, led);
for (uint8_t i = 0; i < led_count; i++) g_key_hit[led[i]] = 255;
g_any_key_hit = 255;
#endif
}
- return true;
}
-void led_matrix_set_suspend_state(bool state) {
- if (LED_DISABLE_WHEN_USB_SUSPENDED && state) {
- led_matrix_set_value_all(0); // turn off all LEDs when suspending
- }
- g_suspend_state = state;
-}
-
-bool led_matrix_get_suspend_state(void) { return g_suspend_state; }
-
-// All LEDs off
-void led_matrix_all_off(void) { led_matrix_set_index_value_all(0); }
+static void led_matrix_none(void) { led_matrix_set_value_all(0); }
// Uniform brightness
-void led_matrix_uniform_brightness(void) { led_matrix_set_index_value_all(led_matrix_eeconfig.val); }
+void led_matrix_uniform_brightness(void) { led_matrix_set_value_all(led_matrix_eeconfig.val); }
void led_matrix_custom(void) {}
void led_matrix_task(void) {
if (!led_matrix_eeconfig.enable) {
- led_matrix_all_off();
+ led_matrix_none();
led_matrix_indicators();
return;
}
@@ -203,13 +192,23 @@ void led_matrix_task(void) {
// Ideally we would also stop sending zeros to the LED driver PWM buffers
// while suspended and just do a software shutdown. This is a cheap hack for now.
- bool suspend_backlight = ((g_suspend_state && LED_DISABLE_WHEN_USB_SUSPENDED) || (LED_DISABLE_TIMEOUT > 0 && g_any_key_hit > LED_DISABLE_TIMEOUT));
- uint8_t effect = suspend_backlight ? 0 : led_matrix_eeconfig.mode;
+ bool suspend_backlight =
+#if LED_DISABLE_WHEN_USB_SUSPENDED == true
+ g_suspend_state ||
+#endif // LED_DISABLE_WHEN_USB_SUSPENDED == true
+#if LED_DISABLE_TIMEOUT > 0
+ (g_any_key_hit > (uint32_t)LED_DISABLE_TIMEOUT) ||
+#endif // LED_DISABLE_TIMEOUT > 0
+ false;
+
+ uint8_t effect = suspend_backlight || !led_matrix_eeconfig.enable ? 0 : led_matrix_eeconfig.mode;
// this gets ticked at 20 Hz.
// each effect can opt to do calculations
// and/or request PWM buffer updates.
switch (effect) {
+ case LED_MATRIX_NONE:
+ led_matrix_none();
case LED_MATRIX_UNIFORM_BRIGHTNESS:
led_matrix_uniform_brightness();
break;
@@ -218,7 +217,7 @@ void led_matrix_task(void) {
break;
}
- if (!suspend_backlight) {
+ if (effect) {
led_matrix_indicators();
}
@@ -257,10 +256,18 @@ void led_matrix_init(void) {
dprintf("led_matrix_init_drivers led_matrix_eeconfig.mode = 0. Write default values to EEPROM.\n");
eeconfig_update_led_matrix_default();
}
-
eeconfig_debug_led_matrix(); // display current eeprom values
}
+void led_matrix_set_suspend_state(bool state) {
+ if (LED_DISABLE_WHEN_USB_SUSPENDED && state) {
+ led_matrix_set_value_all(0); // turn off all LEDs when suspending
+ }
+ g_suspend_state = state;
+}
+
+bool led_matrix_get_suspend_state(void) { return g_suspend_state; }
+
void led_matrix_toggle_eeprom_helper(bool write_to_eeprom) {
led_matrix_eeconfig.enable ^= 1;
if (write_to_eeprom) {