#include #include typedef struct LedDriver LedDriver; LedDriver* led_driver_alloc(int count_leds, const GpioPin* gpio); void led_driver_free(LedDriver* led_driver); uint32_t led_driver_set_led(LedDriver* led_driver, uint32_t index, uint32_t rrggbb); uint32_t led_driver_get_led(LedDriver* led_driver, uint32_t index); void led_driver_transmit(LedDriver* led_driver);