enhanced RGB LED control: use more than 1 LED

src/hal/eboxtube.h

@@ -14,7 +14,8 @@
 #define CFG_sx1276_radio 1
 
 #define HAS_LED (22)     // Green LED on board
-#define HAS_RGB_LED SmartLed rgb_led(LED_WS2812, 1, GPIO_NUM_2) // WS2812B RGB LED on board
+#define RGB_LED_COUNT 1 // we have 1 LED
+#define HAS_RGB_LED SmartLed rgb_led(LED_WS2812, RGB_LED_COUNT, GPIO_NUM_2) // WS2812B RGB LED on board
 #define HAS_BUTTON (0)   // button "FLASH" on board
 #define DISABLE_BROWNOUT 1      // comment out if you want to keep brownout feature
 

src/hal/lopy4.h

@@ -21,7 +21,8 @@
 
 #define CFG_sx1276_radio 1
 #define HAS_LED NOT_A_PIN // LoPy4 has no on board mono LED, we use on board RGB LED
-#define HAS_RGB_LED SmartLed rgb_led(LED_WS2812, 1, GPIO_NUM_0) // WS2812B RGB LED on GPIO0 (P2)
+#define RGB_LED_COUNT 1 // we have 1 LEDs
+#define HAS_RGB_LED SmartLed rgb_led(LED_WS2812, RGB_LED_COUNT, GPIO_NUM_0) // WS2812B RGB LED on GPIO0 (P2)
 #define BOARD_HAS_PSRAM // use extra 4MB extern RAM
 
 // Note: Pins for LORA chip SPI interface come from board file pins_arduino.h

src/hal/m5fire.h

@@ -38,8 +38,9 @@
 //#define BAT_MEASURE_ADC ADC1_GPIO35_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7
 //#define BAT_VOLTAGE_DIVIDER 2 // voltage divider 100k/100k on board
 
-#define HAS_LED NOT_A_PIN // no on board LED (?)
-#define HAS_RGB_LED SmartLed rgb_led(LED_SK6812, 10, GPIO_NUM_15) // LED_SK6812 RGB LED on GPIO15
+#define HAS_LED NOT_A_PIN // no on board LED
+#define RGB_LED_COUNT 5 // we use 5 of 10 LEDs (1 side)
+#define HAS_RGB_LED SmartLed rgb_led(LED_SK6812, RGB_LED_COUNT, GPIO_NUM_15) // LED_SK6812 RGB LED on GPIO15
 #define HAS_BUTTON (39) // on board button A
 
 // GPS settings