@wj8331585 有交流群吗?我也正在学习Funkey

czlz_fun 发布的最佳帖子
czlz_fun 发布的最新帖子
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V821驱动8080 8bit接口TFT屏,画面割裂。
屏为ST7789的8080 8位并口屏。分辨率为:240*320。不带TE。参考驱动配置https://docs.aw-ol.com/docs/soc/v821/disp/disp2/disp_driver_lcd_i8080/&disp { disp_init_enable = <1>; disp_mode = <0>; screen0_output_type = <1>; screen0_output_mode = <4>; screen0_to_lcd_index = <0>; screen1_output_type = <3>; screen1_output_mode = <10>; screen1_to_lcd_index = <2>; screen1_output_format = <0>; screen1_output_bits = <0>; screen1_output_eotf = <4>; screen1_output_cs = <257>; screen1_output_dvi_hdmi = <2>; screen1_output_range = <2>; screen1_output_scan = <0>; screen1_output_aspect_ratio = <8>; fb_format = <0>; fb_num = <1>; fb_debug = <0>; /*<disp channel layer zorder>*/ fb0_map = <0 0 0 16>; fb0_width = <240>; fb0_height = <320>; /*<disp channel layer zorder>*/ fb1_map = <0 2 0 16>; fb1_width = <300>; fb1_height = <300>; /*<disp channel layer zorder>*/ fb2_map = <1 0 0 16>; fb2_width = <1280>; fb2_height = <720>; /*<disp channel layer zorder>*/ fb3_map = <1 1 0 16>; fb3_width = <300>; fb3_height = <300>; chn_cfg_mode = <1>; disp_para_zone = <1>; }; &lcd0 { lcd_used = <1>; lcd_driver_name = "st7789v_cpu"; lcd_if = <1>; lcd_x = <240>; lcd_y = <320>; lcd_width = <43>; lcd_height = <63>; lcd_dclk_freq = <20>; lcd_hbp = <20>; lcd_ht = <298>; lcd_hspw = <10>; lcd_vbp = <8>; lcd_vt = <336>; lcd_vspw = <2>; lcd_backlight = <50>; lcd_pwm_used = <1>; lcd_pwm_ch = <4>; lcd_pwm_freq = <50000>; lcd_pwm_pol = <1>; lcd_pwm_max_limit = <255>; lcd_bright_curve_en = <1>; lcd_frm = <2>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; lcdgamma4iep = <22>; lcd_cpu_mode = <1>; lcd_cpu_te = <2>; lcd_cpu_if = <14>; /* rst */ lcd_gpio_0 = <&pio PD 19 GPIO_ACTIVE_LOW>; /* cs */ lcd_gpio_1 = <&pio PD 14 GPIO_ACTIVE_LOW>; pinctrl-0 = <&rgb8_pins_a>, <&rgb8_pins_ctl_a>; pinctrl-1 = <&rgb8_pins_b>, <&rgb8_pins_ctl_b>; };
不知道应当如何调试解决这个问题。
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T113 Tina-Linux编译报错
刚接触这块,由于是个人拿不到Tina的最新源代码。手上的代码是开发板提供商给的。编译就报这个错:
ERROR: please fix package/allwinner/eyesee-mpp/dragonboard/Makefile - see logs/package/allwinner/eyesee-mpp/dragonboard/dump.txt for details
ERROR: please fix package/allwinner/eyesee-mpp/middleware/Makefile - see logs/package/allwinner/eyesee-mpp/middleware/dump.txt for details
。不知道如何解决。
不知道哪位大神手上有较新的Tina代码。