2 files changed, 25 insertions, 7 deletions

diff --git a/firmware/target/arm/sandisk/sansa-view/backlight-target.h b/firmware/target/arm/sandisk/sansa-view/backlight-target.h
index a2282ba316..545ee93677 100644
--- a/firmware/target/arm/sandisk/sansa-view/backlight-target.h
+++ b/firmware/target/arm/sandisk/sansa-view/backlight-target.h
@@ -24,7 +24,6 @@
 
 #include <stdbool.h>
 
-#define _backlight_init() true
 void _backlight_on(void);
 void _backlight_off(void);
 
diff --git a/firmware/target/arm/sandisk/sansa-view/backlight-view.c b/firmware/target/arm/sandisk/sansa-view/backlight-view.c
index d227016c35..c065ec3f2a 100644
--- a/firmware/target/arm/sandisk/sansa-view/backlight-view.c
+++ b/firmware/target/arm/sandisk/sansa-view/backlight-view.c
@@ -25,6 +25,25 @@
 #include "lcd.h"
 #include "backlight.h"
 
+bool _backlight_init(void)
+{
+    GPIO_SET_BITWISE(GPIOD_ENABLE, 0x01);
+    GPIO_SET_BITWISE(GPIOD_OUTPUT_EN, 0x01);
+    GPIO_SET_BITWISE(GPIOA_ENABLE, 0x01);
+    GPIO_SET_BITWISE(GPIOA_OUTPUT_EN, 0x01);
+    GPIO_SET_BITWISE(GPIOA_ENABLE, 0x02);
+    GPIO_SET_BITWISE(GPIOA_OUTPUT_EN, 0x02);
+    GPIO_SET_BITWISE(GPIOR_ENABLE, 0x10);
+    GPIO_SET_BITWISE(GPIOR_ENABLE, 0x20);
+    GPIO_SET_BITWISE(GPIOR_ENABLE, 0x40);
+    GPIO_SET_BITWISE(GPIOR_ENABLE, 0x80);
+    GPIO_SET_BITWISE(GPIOA_OUTPUT_EN, 0x10);
+    GPIO_SET_BITWISE(GPIOA_OUTPUT_EN, 0x20);
+    GPIO_SET_BITWISE(GPIOA_OUTPUT_EN, 0x40);
+    GPIO_SET_BITWISE(GPIOA_OUTPUT_EN, 0x80);
+    return true;
+}
+
 void _backlight_set_brightness(int brightness)
 {
     (void)brightness;
@@ -40,10 +59,10 @@ void _backlight_on(void)
     GPIO_SET_BITWISE(GPIOD_OUTPUT_VAL, 0x01);
 }
 
-void _buttonlight_on(void)
+void _buttonlight_off(void)
 {
-    /* GPIO_SET_BITWISE(GPIOA_OUTPUT_VAL, 0x02); */ /* vertical buttonlight */
-    GPIO_SET_BITWISE(GPIOA_OUTPUT_VAL, 0x01); /* horizontal buttonlight */
+    GPIO_CLEAR_BITWISE(GPIOA_OUTPUT_VAL, 0x02); /* vertical buttonlight */
+    GPIO_CLEAR_BITWISE(GPIOA_OUTPUT_VAL, 0x01); /* horizontal buttonlight */
 
     GPIO_CLEAR_BITWISE(GPIOR_OUTPUT_VAL, 0x80); /* scrollwheel bottom led */
     GPIO_CLEAR_BITWISE(GPIOR_OUTPUT_VAL, 0x40); /* scrollwheel right led */
@@ -51,10 +70,10 @@ void _buttonlight_on(void)
     GPIO_CLEAR_BITWISE(GPIOR_OUTPUT_VAL, 0x10); /* scrollwheel left led */
 }
 
-void _buttonlight_off(void)
+void _buttonlight_on(void)
 {
-    /* GPIO_CLEAR_BITWISE(GPIOA_OUTPUT_VAL, 0x02); */ /* vertical buttonlight */
-    GPIO_CLEAR_BITWISE(GPIOA_OUTPUT_VAL, 0x01); /* horizontal buttonlight */
+    GPIO_SET_BITWISE(GPIOA_OUTPUT_VAL, 0x02); /* vertical buttonlight */
+    GPIO_SET_BITWISE(GPIOA_OUTPUT_VAL, 0x01); /* horizontal buttonlight */
 
     GPIO_SET_BITWISE(GPIOR_OUTPUT_VAL, 0x80); /* scrollwheel bottom led */
     GPIO_SET_BITWISE(GPIOR_OUTPUT_VAL, 0x40); /* scrollwheel right led */