AP_Notify: allow display and oreo leds to be disabled

libraries/AP_Notify/AP_Notify.cpp

@@ -150,14 +150,16 @@ const AP_Param::GroupInfo AP_Notify::var_info[] = {
     // @User: Advanced
     AP_GROUPINFO("LED_OVERRIDE", 2, AP_Notify, _rgb_led_override, NOTIFY_LED_OVERRIDE_DEFAULT),
 
+#if HAL_DISPLAY_ENABLED
     // @Param: DISPLAY_TYPE
     // @DisplayName: Type of on-board I2C display
     // @Description: This sets up the type of on-board I2C display. Disabled by default.
     // @Values: 0:Disable,1:ssd1306,2:sh1106,10:SITL
     // @User: Advanced
     AP_GROUPINFO("DISPLAY_TYPE", 3, AP_Notify, _display_type, 0),
+#endif
 
-#if !HAL_MINIMIZE_FEATURES
+#if HAL_OREO_LED_ENABLED
     // @Param: OREO_THEME
     // @DisplayName: OreoLED Theme
     // @Description: Enable/Disable Solo Oreo LED driver, 0 to disable, 1 for Aircraft theme, 2 for Rover theme
@@ -311,7 +313,7 @@ void AP_Notify::add_backends(void)
                 ADD_BACKEND(new ProfiLED());
                 break;
             case Notify_LED_OreoLED:
-#if !HAL_MINIMIZE_FEATURES
+#if HAL_OREO_LED_ENABLED
                 if (_oreo_theme) {
                     ADD_BACKEND(new OreoLED_I2C(0, _oreo_theme));
                 }
@@ -337,9 +339,10 @@ void AP_Notify::add_backends(void)
         }
     }
 
-
+#if HAL_DISPLAY_ENABLED
     // Always try and add a display backend
     ADD_BACKEND(new Display());
+#endif
 
 // ChibiOS noise makers
 #if CONFIG_HAL_BOARD == HAL_BOARD_CHIBIOS

libraries/AP_Notify/Display.cpp

@@ -15,6 +15,7 @@
 
 /* Notify display driver for 128 x 64 pixel displays */
 #include "Display.h"
+
 #include "Display_SH1106_I2C.h"
 #include "Display_SSD1306_I2C.h"
 #include "Display_SITL.h"

libraries/AP_Notify/Display.h

@@ -2,6 +2,10 @@
 
 #include "NotifyDevice.h"
 
+#ifndef HAL_DISPLAY_ENABLED
+#define HAL_DISPLAY_ENABLED !HAL_MINIMIZE_FEATURES && BOARD_FLASH_SIZE > 1024
+#endif
+
 #define ROW(Y)    ((Y * 10) + 6)
 #define COLUMN(X) ((X *  7) + 0)
 
@@ -39,4 +43,3 @@ private:
     // stop showing text in display after this many millis:
     const uint16_t _send_text_valid_millis = 20000;
 };
-

libraries/AP_Notify/OreoLED_I2C.h

@@ -19,6 +19,10 @@
 #include <AP_HAL/AP_HAL.h>
 #include "NotifyDevice.h"
 
+#ifndef HAL_OREO_LED_ENABLED
+#define HAL_OREO_LED_ENABLED 0
+#endif
+
 #define OREOLED_NUM_LEDS        4       // maximum number of individual LEDs connected to the oreo led cpu
 #define OREOLED_INSTANCE_ALL    0xff    // instance number to indicate all LEDs (used for set_rgb and set_macro)
 #define OREOLED_BRIGHT          0xff    // maximum brightness when flying (disconnected from usb)
@@ -196,4 +200,3 @@ private:
     uint32_t _last_boot_ms;
     uint32_t _last_sync_ms;
 };
-