lv_hal: use less general structur elements

lv_hal/lv_hal_disp.c

@@ -112,7 +112,7 @@ lv_disp_t * lv_disp_next(lv_disp_t * disp)
 void lv_disp_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t color)
 {
     if(active == NULL) return;
-    if(active->driver.fill != NULL) active->driver.fill(x1, y1, x2, y2, color);
+    if(active->driver.fill_fp != NULL) active->driver.fill_fp(x1, y1, x2, y2, color);
 }
 
 /**
@@ -126,7 +126,7 @@ void lv_disp_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t col
 void lv_disp_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_map)
 {
     if(active == NULL) return;
-    if(active->driver.map != NULL)  active->driver.map(x1, y1, x2, y2, color_map);
+    if(active->driver.map_fp != NULL)  active->driver.map_fp(x1, y1, x2, y2, color_map);
 }
 
 
@@ -141,7 +141,7 @@ void lv_disp_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_
 void lv_disp_copy(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa)
 {
     if(active == NULL) return;
-    if(active->driver.copy != NULL) active->driver.copy(dest, src, length, opa);
+    if(active->driver.blend_fp != NULL) active->driver.blend_fp(dest, src, length, opa);
 }
 
 /**
@@ -150,7 +150,7 @@ void lv_disp_copy(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv
  */
 bool lv_disp_is_copy_supported(void)
 {
-    if(active->driver.copy) return true;
+    if(active->driver.blend_fp) return true;
     else return false;
 }
 

lv_hal/lv_hal_disp.h

@@ -32,9 +32,9 @@ extern "C" {
  * Display Driver structure to be registered by HAL
  */
 typedef struct _disp_drv_t {
-    void (*fill)(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t color);
-    void (*map)(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_p);
-    void (*copy)(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa);
+    void (*fill_fp)(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t color);
+    void (*map_fp)(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_p);
+    void (*blend_fp)(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa);
 } lv_disp_drv_t;
 
 typedef struct _disp_t {

lv_hal/lv_hal_indev.c

@@ -91,8 +91,8 @@ bool lv_indev_read(lv_indev_t * indev, lv_indev_data_t *data)
 {
     bool cont = false;
 
-    if(indev->driver.get_data) {
-        cont = indev->driver.get_data(data);
+    if(indev->driver.read_fp) {
+        cont = indev->driver.read_fp(data);
     } else {
         memset(data, 0, sizeof(lv_indev_data_t));
     }

lv_hal/lv_hal_indev.h

@@ -54,7 +54,7 @@ typedef struct {
 /*Initialized by the user and registered by 'lv_indev_add()'*/
 typedef struct {
     lv_hal_indev_type_t type;                       /*Input device type*/
-    bool (*get_data)(lv_indev_data_t *data);        /*Function pointer to read data. Return 'true' if there is still data to be read (buffered)*/
+    bool (*read_fp)(lv_indev_data_t *data);        /*Function pointer to read data. Return 'true' if there is still data to be read (buffered)*/
 }lv_indev_drv_t;
 
 struct _lv_obj_t;