RGB Matrix support for Massdrop CTRL/ALT (#5328)

* port Massdrop CTRL/ALT to use RGB Matrix

Co-authored-by: Matt Schneeberger <helluvamatt@gmail.com>

* Massdrop lighting support working

This commit is to get the Massdrop lighting code working again through use of the compilation define USE_MASSDROP_CONFIGURATOR added to a keymap's rules.mk.
Added keymaps for both CTRL and ALT named default_md and mac_md. These should be used if the Massdrop style lighting is desired.

* Updating config based on testing results with patrickmt & compile errors

* Updates for PR5328

For CTRL and ALT:
Moved location of new RGB Matrix macros from config_led.h to config.h.
Added RGB_MATRIX_LED_FLUSH_LIMIT (time between flushes) to config.h for correct LED driver update timing.
Re-added missing breathing code for when Massdrop configurator mode is defined.

* remove prilik keymap form PR

1 files changed, 6 insertions, 10 deletions

diff --git a/tmk_core/protocol/arm_atsam/main_arm_atsam.c b/tmk_core/protocol/arm_atsam/main_arm_atsam.c
index eaad66e9fc..0974a230d4 100644
--- a/tmk_core/protocol/arm_atsam/main_arm_atsam.c
+++ b/tmk_core/protocol/arm_atsam/main_arm_atsam.c
@@ -203,13 +203,6 @@ void main_subtask_usb_state(void)
     }
 }
 
-void main_subtask_led(void)
-{
-    if (g_usb_state != USB_FSMSTATUS_FSMSTATE_ON_Val) return; //Only run LED tasks if USB is operating
-
-    led_matrix_task();
-}
-
 void main_subtask_power_check(void)
 {
     static uint64_t next_5v_checkup = 0;
@@ -221,7 +214,9 @@ void main_subtask_power_check(void)
         v_5v = adc_get(ADC_5V);
         v_5v_avg = 0.9 * v_5v_avg + 0.1 * v_5v;
 
+#ifdef RGB_MATRIX_ENABLE
         gcr_compute();
+#endif
     }
 }
 
@@ -240,7 +235,6 @@ void main_subtask_usb_extra_device(void)
 void main_subtasks(void)
 {
     main_subtask_usb_state();
-    main_subtask_led();
     main_subtask_power_check();
     main_subtask_usb_extra_device();
 }
@@ -263,7 +257,9 @@ int main(void)
 
     SR_EXP_Init();
 
+#ifdef RGB_MATRIX_ENABLE
     i2c1_init();
+#endif // RGB_MATRIX_ENABLE
 
     matrix_init();
 
@@ -281,8 +277,7 @@ int main(void)
 
     DBG_LED_OFF;
 
-    led_matrix_init();
-
+#ifdef RGB_MATRIX_ENABLE
     while (I2C3733_Init_Control() != 1) {}
     while (I2C3733_Init_Drivers() != 1) {}
 
@@ -292,6 +287,7 @@ int main(void)
 
     for (uint8_t drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++)
         I2C_LED_Q_ONOFF(drvid); //Queue data
+#endif // RGB_MATRIX_ENABLE
 
     keyboard_setup();