Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

sdk/app/app_lcd/app_lcd.h

@@ -0,0 +1,117 @@
+#ifndef __APP_LCD_H
+#define __APP_LCD_H
+#include "sys_config.h"
+#include "typesdef.h"
+#include "stream_frame.h"
+
+
+#include "basic_include.h"
+#include "lib/multimedia/msi.h"
+
+typedef void (*app_lcd_callback)(void *lcd_s);
+#define LCD_RB_COUNT 4
+#define LCD_DELETE_RB_COUNT 8
+
+struct app_lcd_s
+{
+    struct os_work work;
+    struct msi *osd_enc_msi;
+    struct msi *lcd_osd_msi;
+    struct msi *video_p0_msi;
+    struct msi *video_p1_msi;
+    struct msi *csc_video_p2_msi;
+
+    //创建多个队列,分别是osd、p0、p1以及csc_p2(将收到的fb放到队列,然后中断去获取队列,这里采用ringbuf的形式)
+    RBUFFER_DEF(osd_rb, struct framebuff *, LCD_RB_COUNT);
+    RBUFFER_DEF(p0_rb, struct framebuff *, LCD_RB_COUNT);
+    RBUFFER_DEF(p1_rb, struct framebuff *, LCD_RB_COUNT);
+    RBUFFER_DEF(p2_rb, struct framebuff *, LCD_RB_COUNT);
+
+    RBUFFER_DEF(delete_rb, struct framebuff *, LCD_DELETE_RB_COUNT);
+
+    struct framebuff * p0_fb;
+    struct framebuff * p1_fb;
+    struct framebuff * p2_fb;
+    struct framebuff * osd_fb;
+
+    app_lcd_callback app_lcd_cb;
+
+    struct lcdc_device *lcd_dev;
+	struct dsi_device  *lcd_dsi_dev;
+    // 只有thread_hdl退出后,才可以休眠
+    void *thread_hdl;
+    void *line_buf;
+    void *free_line_buf;
+    uint32_t start_time;
+    uint32_t end_time;
+    uint32_t last_start_time;
+	uint16_t refresh_time;
+    uint16_t w, h;
+    uint16_t screen_w, screen_h;
+	uint16_t video_w, video_h;
+    uint16_t x0,y0,x1,y1;
+    uint8_t line_buf_num;
+    uint8_t rotate;
+    uint8_t video_rotate;
+    uint8_t hardware_auto_ks : 1, // 由应用层写入,由lcd模块读取
+            get_auto_ks      : 1, // 由应用层去读取,由lcd的模块去设置
+            hardware_ready   : 1, 
+            thread_exit      : 1,
+            rekick_lcd       : 1;
+};
+extern struct app_lcd_s lcd_msg_s;
+
+void lcd_arg_setting(uint16_t w, uint16_t h, uint8_t rotate, uint16_t screen_w, uint16_t screen_h,uint16_t video_w, uint16_t video_h, uint8_t video_rotate);
+void lcd_driver_init(const char *osd_encode_name, const char *lcd_osd_name, const char *lcd_video_p0, const char *lcd_video_p1);
+void wait_lcd_exit();
+void lcd_driver_reinit();
+void lcd_hardware_init(uint16_t *w, uint16_t *h, uint8_t *rotate, uint16_t *screen_w, uint16_t *screen_h,uint16_t *video_w, uint16_t *video_h, uint8_t *video_rotate);
+uint8_t g_read_hardware_auto_ks();
+uint8_t g_set_hardware_auto_ks(uint8_t en);
+
+/*****************************osd_encode_msi******************************************/
+extern struct msi *osd_encode_msi_init(const char *name);
+/*************************************************************************************/
+
+/*****************************lcd_osd_msi******************************************/
+struct msi *lcd_osd_msi(const char *name);
+struct lcd_osd_msi_s
+{
+    struct lcdc_device *lcd_dev;
+    struct msi *msi;
+    struct framebuff *cur_show_data_s;
+    struct framebuff *last_show_data_s;
+    struct framebuff *delete_show_data_s;
+};
+/*************************************************************************************/
+
+/*****************************lcd_video_msi******************************************/
+
+struct msi *lcd_video_msi_init(const char *name, uint16_t filter);
+struct lcd_video_msi_s
+{
+    struct msi *msi;
+    uint16_t filter;
+    struct framebuff *cur_fb;
+    struct framebuff *last_fb;
+    struct framebuff *delete_fb;
+};
+/*************************************************************************************/
+
+/*****************************lvgl_osd_msi******************************************/
+
+struct msi *lvgl_osd_msi(const char *name);
+struct framebuff *lvgl_osd_msi_get_fb(struct msi *msi);
+
+typedef void (*osd_finish_cb)(void *self);
+typedef void (*osd_free_cb)(void *self, void *data);
+struct encode_data_s_callback
+{
+    osd_finish_cb               finish_cb;
+    osd_free_cb                 free_cb;
+    void *                      user_data;
+    uint8_t                     rot_flag : 1,
+                                res      : 7;
+};
+/*************************************************************************************/
+#endif