Merge pull request #1429 from fredizzimo/fixes_for_emulator

Minor fixes to support the emulator

keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/driver.mk

@@ -1,2 +0,0 @@
-GFXINC += drivers/gdisp/emulator_lcd
-GFXSRC += drivers/gdisp/emulator_lcd/emulator_lcd.c

keyboards/ergodox/infinity/drivers/gdisp/emulator_lcd/emulator_lcd.c

@@ -1,10 +0,0 @@
-#define GDISP_DRIVER_VMT		    	GDISPVMT_EMULATOR_LCD_ERGODOX
-#define GDISP_HARDWARE_DRAWPIXEL		TRUE
-#define GDISP_HARDWARE_PIXELREAD		TRUE
-#define GDISP_HARDWARE_CONTROL			TRUE
-#define GDISP_LLD_PIXELFORMAT			GDISP_PIXELFORMAT_MONO
-#define GDISP_SCREEN_WIDTH		        128
-#define GDISP_SCREEN_HEIGHT		        32
-#define ROTATE_180_IS_FLIP
-
-#include "emulator/emulator_driver_impl.h"

keyboards/ergodox/infinity/drivers/gdisp/emulator_led/driver.mk

@@ -1,2 +0,0 @@
-GFXINC += drivers/gdisp/emulator_led
-GFXSRC += drivers/gdisp/emulator_led/emulator_led.c

keyboards/ergodox/infinity/drivers/gdisp/emulator_led/emulator_led.c

@@ -1,10 +0,0 @@
-#define GDISP_DRIVER_VMT			    GDISPVMT_EMULATOR_LED_ERGODOX
-#define GDISP_HARDWARE_DRAWPIXEL		TRUE
-#define GDISP_HARDWARE_PIXELREAD		TRUE
-#define GDISP_HARDWARE_CONTROL			TRUE
-#define GDISP_LLD_PIXELFORMAT			GDISP_PIXELFORMAT_MONO
-#define GDISP_SCREEN_WIDTH		        7
-#define GDISP_SCREEN_HEIGHT		        7
-#define ROTATE_180_IS_FLIP
-
-#include "emulator/emulator_driver_impl.h"

keyboards/ergodox/infinity/visualizer.c

@@ -123,7 +123,7 @@ void initialize_user_visualizer(visualizer_state_t* state) {
     start_keyframe_animation(&default_startup_animation);
 }
 
-inline bool is_led_on(visualizer_user_data_t* user_data, uint8_t num) {
+static inline bool is_led_on(visualizer_user_data_t* user_data, uint8_t num) {
     return user_data->led_on & (1u << num);
 }
 

quantum/visualizer/lcd_backlight.c

@@ -83,3 +83,7 @@ void lcd_backlight_brightness(uint8_t b) {
     current_brightness = b;
     lcd_backlight_color(current_hue, current_saturation, current_intensity);
 }
+
+uint8_t lcd_get_backlight_brightness(void) {
+	return current_brightness;
+}

quantum/visualizer/lcd_backlight.h

@@ -32,13 +32,14 @@ SOFTWARE.
 #define LCD_SAT(color) ((color >> 8) & 0xFF)
 #define LCD_INT(color) (color & 0xFF)
 
-inline uint32_t change_lcd_color_intensity(uint32_t color, uint8_t new_intensity) {
+static inline uint32_t change_lcd_color_intensity(uint32_t color, uint8_t new_intensity) {
     return (color & 0xFFFFFF00) | new_intensity;
 }
 
 void lcd_backlight_init(void);
 void lcd_backlight_color(uint8_t hue, uint8_t saturation, uint8_t intensity);
 void lcd_backlight_brightness(uint8_t b);
+uint8_t lcd_get_backlight_brightness(void);
 
 void lcd_backlight_hal_init(void);
 void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b);

quantum/visualizer/led_keyframes.c

@@ -48,7 +48,7 @@ static uint8_t crossfade_start_frame[NUM_ROWS][NUM_COLS];
 static uint8_t crossfade_end_frame[NUM_ROWS][NUM_COLS];
 
 static uint8_t compute_gradient_color(float t, float index, float num) {
-    const float two_pi = M_2_PI;
+    const float two_pi = M_PI * 2.0f;
     float normalized_index = (1.0f - index / (num - 1.0f)) * two_pi;
     float x = t * two_pi + normalized_index;
     float v = 0.5 * (cosf(x) + 1.0f);

quantum/visualizer/visualizer.c

@@ -22,8 +22,8 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 */
 
-#include "visualizer.h"
 #include "config.h"
+#include "visualizer.h"
 #include <string.h>
 #ifdef PROTOCOL_CHIBIOS
 #include "ch.h"

quantum/visualizer/visualizer.h

@@ -28,6 +28,7 @@ SOFTWARE.
 #include <stdint.h>
 #include <stdbool.h>
 
+#include "config.h"
 #include "gfx.h"
 
 #ifdef LCD_BACKLIGHT_ENABLE