update:只有spi驱动lcd进行swap

components/lcd/luat_lcd.c

@@ -13,11 +13,6 @@ luat_color_t BACK_COLOR = LCD_WHITE, FORE_COLOR = LCD_BLACK;
 #define LUAT_LCD_CONF_COUNT (1)
 static luat_lcd_conf_t* confs[LUAT_LCD_CONF_COUNT] = {0};
 
-luat_color_t color_swap(luat_color_t color) {
-    luat_color_t tmp = (color >> 8) + ((color & 0xFF) << 8);
-    return tmp;
-}
-
 void luat_lcd_execute_cmds(luat_lcd_conf_t* conf) {
     uint16_t cmd = 0,cmd_len = 0;
     uint8_t cmd_send = 0;
@@ -372,8 +367,9 @@ int luat_lcd_draw(luat_lcd_conf_t* conf, int16_t x1, int16_t y1, int16_t x2, int
 #endif
 
 int luat_lcd_draw_point(luat_lcd_conf_t* conf, int16_t x, int16_t y, luat_color_t color) {
-    // 注意, 这里需要把颜色swap了
-    luat_color_t tmp = color_swap(color);
+    luat_color_t tmp = color;
+    if (conf->port != LUAT_LCD_HW_ID_0)
+        tmp = color_swap(color);// 注意, 这里需要把颜色swap了
     return luat_lcd_draw(conf, x, y, x, y, &tmp);
 }
 
@@ -402,6 +398,7 @@ int luat_lcd_draw_hline(luat_lcd_conf_t* conf, int16_t x, int16_t y,int16_t w, l
 }
 
 int luat_lcd_draw_line(luat_lcd_conf_t* conf,int16_t x1, int16_t y1, int16_t x2, int16_t y2,luat_color_t color) {
+    luat_color_t tmp = color;
     int16_t t;
     uint32_t i = 0;
     int xerr = 0, yerr = 0, delta_x, delta_y, distance;
@@ -410,8 +407,8 @@ int luat_lcd_draw_line(luat_lcd_conf_t* conf,int16_t x1, int16_t y1, int16_t x2,
     {
         size_t dots = (x2 - x1 + 1) * (y2 - y1 + 1);//点数量
         luat_color_t* line_buf = (luat_color_t*) luat_heap_malloc(dots * sizeof(luat_color_t));
-        // 颜色swap
-        luat_color_t tmp = color_swap(color);
+        if (conf->port != LUAT_LCD_HW_ID_0)
+            tmp = color_swap(color);// 颜色swap
         if (line_buf) {
             for (i = 0; i < dots; i++)
             {

components/lcd/luat_lcd.h

@@ -102,6 +102,10 @@ extern luat_lcd_opts_t lcd_opts_st7789;
 extern luat_lcd_opts_t lcd_opts_st7796;
 extern luat_lcd_opts_t lcd_opts_nv3037;
 
+static inline luat_color_t color_swap(luat_color_t color) {
+    luat_color_t tmp = (color >> 8) + ((color & 0xFF) << 8);
+    return tmp;
+}
 
 int lcd_write_cmd(luat_lcd_conf_t* conf,const uint8_t cmd);
 int lcd_write_data(luat_lcd_conf_t* conf,const uint8_t data);
@@ -123,7 +127,6 @@ int luat_lcd_inv_off(luat_lcd_conf_t* conf);
 int luat_lcd_inv_on(luat_lcd_conf_t* conf);
 int luat_lcd_set_address(luat_lcd_conf_t* conf, int16_t x1, int16_t y1, int16_t x2, int16_t y2);
 int luat_lcd_set_color(luat_color_t back, luat_color_t fore);
-luat_color_t color_swap(luat_color_t color);
 int luat_lcd_draw(luat_lcd_conf_t* conf, int16_t x1, int16_t y1, int16_t x2, int16_t y2, luat_color_t* color);
 int luat_lcd_flush(luat_lcd_conf_t* conf);
 int luat_lcd_draw_no_block(luat_lcd_conf_t* conf, int16_t x1, int16_t y1, int16_t x2, int16_t y2, luat_color_t* color, uint8_t last_flush);