fix macro error in WS2812

DeqingSun · DeqingSun · commit 9c31a5617d09 · 2021-05-26T04:22:57.000-04:00
diff --git a/ch55xduino/ch55x/libraries/WS2812/src/WS2812.h b/ch55xduino/ch55x/libraries/WS2812/src/WS2812.h
@@ -13,11 +13,11 @@
 #include <Arduino.h>
 #include "template/WS2812_pins_header.h"
 
-#define set_pixel_for_RGB_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+(INDEX*3);ptr[0]=(R);ptr[1]=(G);ptr[2]=(B);};
-#define set_pixel_for_GRB_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+(INDEX*3);ptr[0]=(G);ptr[1]=(R);ptr[2]=(B);};
-#define set_pixel_for_RBG_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+(INDEX*3);ptr[0]=(R);ptr[1]=(B);ptr[2]=(G);};
-#define set_pixel_for_GBR_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+(INDEX*3);ptr[0]=(G);ptr[1]=(B);ptr[2]=(R);};
-#define set_pixel_for_BRG_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+(INDEX*3);ptr[0]=(B);ptr[1]=(R);ptr[2]=(G);};
-#define set_pixel_for_BGR_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+(INDEX*3);ptr[0]=(B);ptr[1]=(G);ptr[2]=(R);};
+#define set_pixel_for_RGB_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+((INDEX)*3);ptr[0]=(R);ptr[1]=(G);ptr[2]=(B);};
+#define set_pixel_for_GRB_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+((INDEX)*3);ptr[0]=(G);ptr[1]=(R);ptr[2]=(B);};
+#define set_pixel_for_RBG_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+((INDEX)*3);ptr[0]=(R);ptr[1]=(B);ptr[2]=(G);};
+#define set_pixel_for_GBR_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+((INDEX)*3);ptr[0]=(G);ptr[1]=(B);ptr[2]=(R);};
+#define set_pixel_for_BRG_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+((INDEX)*3);ptr[0]=(B);ptr[1]=(R);ptr[2]=(G);};
+#define set_pixel_for_BGR_LED(ADDR,INDEX,R,G,B) {__xdata uint8_t *ptr=(ADDR)+((INDEX)*3);ptr[0]=(B);ptr[1]=(G);ptr[2]=(R);};
 
 #endif
