驱动基本可用,方块碰撞动画
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@@ -207,7 +207,7 @@ static esp_err_t panel_st7305_draw_bitmap(esp_lcd_panel_t *panel, int x_start, i
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// 创建主缓冲区和临时缓冲区(大小基于面板分辨率)
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uint16_t pages = (st7305->height) / 8;
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size_t lcd_buf_size = (size_t)st7305->width * pages;
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size_t lcd_buf_size = (size_t)st7305->width * pages +100;
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uint8_t *lcd_buffer = heap_caps_malloc(lcd_buf_size, MALLOC_CAP_DMA);
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uint8_t *temp_buffer = heap_caps_malloc(lcd_buf_size, MALLOC_CAP_DMA);
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if (!lcd_buffer || !temp_buffer) {
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@@ -278,6 +278,7 @@ static esp_err_t panel_st7305_draw_bitmap(esp_lcd_panel_t *panel, int x_start, i
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}
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}
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/*
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// 数据格式转换
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uint16_t k = 0;
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uint16_t width = is_xy_swapped ? st7305->height : st7305->width;
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@@ -310,13 +311,14 @@ static esp_err_t panel_st7305_draw_bitmap(esp_lcd_panel_t *panel, int x_start, i
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}
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}
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}
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*/
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// 设置显示范围和发送数据
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uint8_t caset[] = {0x16, 0x26};
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uint8_t raset[] = {0x00, 0x63};
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esp_lcd_panel_io_tx_param(io, ST7305_CMD_CASET, caset, sizeof(caset));
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esp_lcd_panel_io_tx_param(io, ST7305_CMD_RASET, raset, sizeof(raset));
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esp_lcd_panel_io_tx_color(io, ST7305_CMD_RAMWR, temp_buffer, lcd_buf_size);
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esp_lcd_panel_io_tx_color(io, ST7305_CMD_RAMWR, lcd_buffer, lcd_buf_size);
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free(lcd_buffer);
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free(temp_buffer);
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