1、BOE_EDP_MV270QUM 和 BOE_EDP_MV238QUM共用此分支，通过PANEL_MODEL选择不同的型号来区别

2、调整动态背光的步进、起始和终止数值，以适应屏幕的亮度调节，PWM的波形不用反向
3、根据规格书调整23.8寸和27寸的屏参设置

out/.config

@@ -4,8 +4,8 @@ export CONFIG_ARCH ?= risc
 export CONFIG_PRINT ?= yes
 export CONFIG_HARD_FLOAT ?= yes
 export CONFIG_USER_PANEL_RESOLUTION_TYPE ?= PANEL_RESOLUTION_TYPE_UHD
-export CONFIG_USER_PANEL_TYPE ?= PANEL_TYPE_VBOTX
-export CONFIG_USER_PANEL_MODEL ?= BOE_VBO_DV430QUM_N10_UHD60
+export CONFIG_USER_PANEL_TYPE ?= PANEL_TYPE_EDPTX
+export CONFIG_USER_PANEL_MODEL ?= BOE_EDP_MV270QUM_N60_UHD60
 export CONFIG_USER_PANEL_SEQUENCE ?= PANEL_SEQUENCE_OFF
 export CONFIG_USER_AMBLIGHT ?= AMBLIGHT_ON
 export CONFIG_USER_USB_OTA ?= USB_OTA_OFF

out/.config.tmp

@@ -1,6 +1,6 @@
 CONFIG_USER_PANEL_RESOLUTION_TYPE ?= PANEL_RESOLUTION_TYPE_UHD
-CONFIG_USER_PANEL_TYPE ?= PANEL_TYPE_VBOTX
-CONFIG_USER_PANEL_MODEL ?= BOE_VBO_DV430QUM_N10_UHD60
+CONFIG_USER_PANEL_TYPE ?= PANEL_TYPE_EDPTX
+CONFIG_USER_PANEL_MODEL ?= BOE_EDP_MV270QUM_N60_UHD60
 CONFIG_USER_PANEL_SEQUENCE ?= PANEL_SEQUENCE_OFF
 CONFIG_USER_AMBLIGHT ?= AMBLIGHT_ON
 CONFIG_USER_USB_OTA ?= USB_OTA_OFF

out/compressed/out/ddr-Monitor_SOC_compressed.bin-DB_size

@@ -1,2 +1,2 @@
 HIVIEW!
-882601
+894780

out/compressed/out/ddr-Monitor_SOC_compressed.bin_size

@@ -1,2 +1,2 @@
 HIVIEW!
-882601
+894780

sdk/MiddleWare/ChannelManager/Video/src/hv_mw_PQ.c

@@ -979,7 +979,7 @@ VOID Hv_Mw_PQ_SetBrightness(USHORT16 usBrightness)
     UINT32 uiLow = 0; 
     UINT32 uiHigh = 0; 
 
-    usBrightness = 0xFFF - usBrightness;
+    //usBrightness = 0xFFF - usBrightness;
 
     uiHigh = usBrightness;
     uiLow = HV_PROJECT_CONFIG_MPRT_HIGHT_FREQ_PWM_TOTAL - uiHigh;

user/hiview/ht7315_evb/PQ/src/hv_app_PQ.c

@@ -1513,7 +1513,7 @@ UCHAR8 Hv_App_PQ_RatioMapping()
 }
 /* 动态背光参数 */
 #define PQ_DBLSMOOTHNUM     (5)
-#define PQ_DBLPWMSTEP       (50)
+#define PQ_DBLPWMSTEP       (10)
 /* 光感调试平滑buffer */
 static USHORT16 s_usSmoothBuf[PQ_DBLSMOOTHNUM] = {0};
 static UCHAR8   s_ucSmoothId = 0;

user/hiview/ht7315_product_uhd/DataBase/inc/hv_comm_PqDef.h

@@ -28,10 +28,10 @@
 #define PQ_BRIGHTNESS_OSD_MIDDLE   (90)
 #define PQ_BRIGHTNESS_OSD_END      (100)
 
-#define PQ_BRIGHTNESS_DRV_FOR_OSD_SET_START    (0)
-#define PQ_BRIGHTNESS_DRV_FOR_OSD_SET_MIDDLE   (2150)
-#define PQ_BRIGHTNESS_DRV_FOR_OSD_SET_END      (4000)//(2700)
-#define PQ_BRIGHTNESS_DRV_FOR_HDR_MAX          (4200)//(2700)
+#define PQ_BRIGHTNESS_DRV_FOR_OSD_SET_START    (1200)
+#define PQ_BRIGHTNESS_DRV_FOR_OSD_SET_MIDDLE   (2240)
+#define PQ_BRIGHTNESS_DRV_FOR_OSD_SET_END      (4200)//(2700)
+#define PQ_BRIGHTNESS_DRV_FOR_HDR_MAX          (4600)//(2700)
 #define PQ_BRIGHTNESS_FOR_PAT1     (1691)
 #define PQ_BRIGHTNESS_FOR_PAT2     (237)
 #define PQ_BRIGHTNESS_FOR_PAT3     (237)

user/hiview/ht7315_product_uhd/Panel/inc/BOE_EDP_MV238QUM_N20_UHD60.h

@@ -33,7 +33,7 @@
 #define PANEL_FRAME_RATE_TYP               60
 #define PANEL_FRAME_RATE_MAX               62
 #define PANEL_FRAME_RATE_MIN               50
-#define PANEL_PIXEL_CLOCK_TYP              559944  /*KHZ*/
+#define PANEL_PIXEL_CLOCK_TYP              559944  /*KHZ, PANEL_H_TOTAL_TYP x PANEL_V_TOTAL_TYP x PANEL_FRAME_RATE_TYP*/
 #define PANEL_PIXEL_CLOCK_MAX              589171   /*KHZ*/
 #define PANEL_PIXEL_CLOCK_MIN              531120   /*KHZ*/
 #define PANEL_H_SYNC_WIDTH                 32 

user/hiview/ht7315_product_uhd/Panel/inc/BOE_EDP_MV270QUM_N60_UHD60.h

@@ -33,7 +33,7 @@
 #define PANEL_FRAME_RATE_TYP               60
 #define PANEL_FRAME_RATE_MAX               62
 #define PANEL_FRAME_RATE_MIN               50
-#define PANEL_PIXEL_CLOCK_TYP              526310  /*KHZ*/
+#define PANEL_PIXEL_CLOCK_TYP              533280  /*KHZ*/
 #define PANEL_PIXEL_CLOCK_MAX              555550  /*KHZ*/
 #define PANEL_PIXEL_CLOCK_MIN              454540  /*KHZ*/
 #define PANEL_H_SYNC_WIDTH                 16

user/hiview/ht7315_product_uhd/ProjectConfig.h

@@ -215,10 +215,10 @@
 /* Device Info Define*/
 #define HV_PROJECT_CONFIG_FACTORY_MONITOR_MODE               "HIVIEW 27G5F UHD"
 #define HV_PROJECT_CONFIG_FACTORY_SCALER_MODE                "HT7315"
-#define HV_PROJECT_CONFIG_FACTORY_FW_VERSION                 "1.0.1"
+#define HV_PROJECT_CONFIG_FACTORY_FW_VERSION                 "2.0.0"
 #define HV_PROJECT_CONFIG_FACTORY_FW_CHANGE_DATE             "20250306"
-#define HV_PROJECT_CONFIG_FACTORY_PANEL_TYPE                 "DV430QUM_N10_UHD60"
-#define HV_PROJECT_CONFIG_FACTORY_PANEL_SIZE                 "43.0"
+#define HV_PROJECT_CONFIG_FACTORY_PANEL_TYPE                 "MV270QUM_N20_UHD60"
+#define HV_PROJECT_CONFIG_FACTORY_PANEL_SIZE                 "27.0"
 /* 8Bytes Max */
 #define HV_PROJECT_CONFIG_HDMI_SCDC_DEVICE_STR               "HiView"
 

user/hiview/ht7315_product_uhd/property.config

@@ -9,7 +9,7 @@ CONFIG_USER_PANEL_RESOLUTION_TYPE ?= PANEL_RESOLUTION_TYPE_UHD
 PANEL_TYPE_VBOTX
 PANEL_TYPE_EDPTX
 */
-CONFIG_USER_PANEL_TYPE ?= PANEL_TYPE_VBOTX
+CONFIG_USER_PANEL_TYPE ?= PANEL_TYPE_EDPTX
 /*
 HIVIEW_VBO_SILICON65VBO_UHD60
 
@@ -37,7 +37,7 @@ INNO_VBO_M280DGJ_L30_UHD60
 
 LG_EDP_LM270WR8_SSC1_UHD60
 */
-CONFIG_USER_PANEL_MODEL ?= BOE_VBO_DV430QUM_N10_UHD60
+CONFIG_USER_PANEL_MODEL ?= BOE_EDP_MV270QUM_N60_UHD60
 /*
 Panel Power On Sequence
 PANEL_SEQUENCE_ON