Update lighthouse app according to new WS2812 driver interface

diff --git a/lighthouse/main.c b/lighthouse/main.c
index a67456b..dc1c6ad 100644 (file)
--- a/lighthouse/main.c
+++ b/lighthouse/main.c
@@ -89,6 +89,14 @@ const struct pio status_led_red = LPC_GPIO_1_2;
 #define ADC_EXT1  LPC_ADC(1)
 #define ADC_EXT2  LPC_ADC(2)
 
+#define WS2812_NB_LEDS 12
+uint8_t ws2812_leds_data[WS2812_NB_LEDS * 3];
+struct ws2812_conf ws2812_leds = {
+       .nb_leds = WS2812_NB_LEDS,
+       .led_data = ws2812_leds_data,
+       .inverted = 0,
+};
+
 /***************************************************************************** */
 void system_init()
 {
@@ -214,12 +222,12 @@ void handle_rf_rx_data(void)
        uprintf(UART0, "Color(%d) : %d,%d,%d.\n", led, data[2], data[3], data[4]);
 #endif
 
-       ws2812_set_pixel(led++, data[2], data[3], data[4]);
-       if (led > 4) {
+       ws2812_set_pixel(&ws2812_leds, led++, data[2], data[3], data[4]);
+       if (led > WS2812_NB_LEDS) {
                led = 0;
        }
        msleep(5);
-       ws2812_send_frame(0);
+       ws2812_send_frame(&ws2812_leds, 0);
 }
 
 
@@ -279,8 +287,8 @@ int main(void)
        rf_config();
 
        /* Led strip configuration */
-       ws2812_config(&ws2812_data_out_pin);
-       ws2812_clear();
+       ws2812_config(&ws2812_leds, &ws2812_data_out_pin);
+       ws2812_clear(&ws2812_leds);
 
        /* RTC */
        set_rtc_callback(&rtc_toggle_led, 0, 2);